Tag Archives: engine parts cylinder

China Custom Diesel Engine Parts Cylinder Liner for Daf615 213wt01 near me shop

Product Description

Diesel Engine Parts Cylinder Liner For DAF615 213WT01

MODEL DAF615
OEM REF 213WT01
BORE SIZE 104.2MM
TOTAL LENGTH 239MM
MOQ 300PCS
Shipping port ZheJiang /HangZhou/HangZhou/HangZhou/HangZhou
Lead time 30 days

 

Certificate

Our Team
Our team look forward to your visit at anytime.The vision of our team is : Serve Automobile Industrial Buyers With Competetive 
Prices And Consist Service.

FAQ

Q1. What is your terms of packing?

A: Generally, we pack our goods in neutral Carton with pallet or non-fumigation plywoodcase.

Q2. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the bala
-nce.

Q3. What is your terms of delivery?

A: EXW, FOB, CFR, CIF, DDU.

Q4. What is your sample policy?

A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q5. Do you test all your goods before delivery?

 A: Yes, we have 100% test before delivery

Q6: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ;

    2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they
   come from.

Professional Sales online to answer your question timely within 12 hours.
Please don't hesitate to contact us for more information about ENGINE AND SPARE S.Warmly welcome you to visit our ofice and factory!
Hope we can set up mutually benefically business relationship.

 

Types of Miter Gears

The different types of miter gears include Hypoid, Crown, and Spiral. To learn more, read on. In addition, you'll learn about their differences and similarities. This article will provide an overview of the different types of miter gears. You can also choose the type that fits your needs by using the guide below. After you've read it, you'll know how to use them in your project. You'll also learn how to pair them up by hand, which is particularly useful if you're working on a mechanical component.
gear

Bevel gears

Bevel and miter gears are both used to connect 2 shafts that have different axes. In most cases, these gears are used at right angles. The pitch cone of a bevel gear has the same shape as that of a spur gear, except the tooth profile is slightly tapered and has variable depth. The pinions of a bevel gear are normally straight, but can be curved or skew-shaped. They can also have an offset crown wheel with straight teeth relative to the axis.
In addition to their industrial applications, miter gears are found in agriculture, bottling, printing, and various industrial sectors. They are used in coal mining, oil exploration, and chemical processes. They are an important part of conveyors, elevators, kilns, and more. In fact, miter gears are often used in machine tools, like forklifts and jigsaws.
When considering which gear is right for a certain application, you'll need to think about the application and the design goals. For example, you'll want to know the maximum load that the gear can carry. You can use computer simulation programs to determine the exact torque required for a specific application. Miter gears are bevel gears that are geared on a single axis, not two.
To calculate the torque required for a particular application, you'll need to know the MA of each bevel gear. Fortunately, you can now do so with CZPT. With the help of this software, you can generate 3D models of spiral bevel gears. Once you've created your model, you can then machine it. This can make your job much easier! And it's fun!
In terms of manufacturing, straight bevel gears are the easiest to produce. The earliest method for this type of gear is a planer with an indexing head. Since the development of CNC machining, however, more effective manufacturing methods have been developed. These include CZPT, Revacycle, and Coniflex systems. The CZPT uses the Revacycle system. You can also use a CNC mill to manufacture spiral bevel gears.
gear

Hypoid bevel gears

When it comes to designing hypoid bevel gears for miter and other kinds of gears, there are several important parameters to consider. In order to produce high-quality gearings, the mounting distance between the gear teeth and the pinion must be within a predefined tolerance range. In other words, the mounting distance between the gear teeth and pinion must be 0.05 mm or less.
To make this possible, the hypoid bevel gearset mesh is designed to involve sliding action. The result is a quiet transmission. It also means that higher speeds are possible without increasing noise levels. In comparison, bevel gears tend to be noisy at high speeds. For these reasons, the hypoid gearset is the most efficient way to build miter gears. However, it's important to keep in mind that hypoid gears are not for every application.
Hypoid bevel gears are analogous to spiral bevels, but they don't have intersecting axes. Because of this, they can produce larger pinions with smooth engagement. Crown bevel gears, on the other hand, have a 90-degree pitch and parallel teeth. Their geometry and pitch is unique, and they have particular geometrical properties. There are different ways to express pitch. The diametral pitch is the number of teeth, while circumferential measurement is called the circumference.
The face-milling method is another technique used for the manufacture of hypoid and spiral bevel gears. Face-milling allows gears to be ground for high accuracy and surface finish. It also allows for the elimination of heat treatment and facilitates the creation of predesigned ease-off topographies. Face-milling increases mechanical resistance by as much as 20%. It also reduces noise levels.
The ANSI/AGMA/ISO standards for geometric dimensioning differ from the best practices for manufacturing hypoid and bevel gears. The violation of common datum surfaces leads to a number of geometrical dimensioning issues. Moreover, hypoid gears need to be designed to incorporate the base pitches of the mating pinion and the hypoid bevel gear. This is not possible without knowing the base pitch of the gear and the mating pinion.

Crown bevel gears

When choosing crown bevels for a miter gear, you will need to consider a number of factors. Specifically, you will need to know the ratio of the tooth load to the bevel gear pitch radius. This will help you choose a bevel gear that possesses the right amount of excitation and load capacity. Crown bevels are also known as helical gears, which are a combination of 2 bevel gear types.
These bevel gears differ from spiral bevels because the bevels are not intersected. This gives you the flexibility of using a larger pinion and smoother engagement. Crown bevel gears are also named for their different tooth portions: the toe, or the part of the gear closest to the bore, and the heel, or the outermost diameter. The tooth height is smaller at the toe than it is at the heel, but the height of the gear is the same at both places.
Crown bevel gears are cylindrical, with teeth that are angled at an angle. They have a 1:1 gear ratio and are used for miter gears and spur gears. Crown bevel gears have a tooth profile that is the same as spur gears but is slightly narrower at the tip, giving them superior quietness. Crown bevel gears for miter gears can be made with an offset pinion.
There are many other options available when choosing a Crown bevel gear for miter gears. The material used for the gears can vary from plastics to pre-hardened alloys. If you are concerned with the material's strength, you can choose a pre-hardened alloy with a 32-35 Rc hardness. This alloy also has the advantage of being more durable than plastic. In addition to being stronger, crown bevel gears are also easier to lubricate.
Crown bevel gears for miter gears are similar to spiral bevels. However, they have a hyperbolic, not conical, pitch surface. The pinion is often offset above or below the center of the gear, which allows for a larger diameter. Crown bevel gears for miter gears are typically larger than hypoid gears. The hypoid gear is commonly used in automobile rear axles. They are useful when the angle of rotation is 90 degrees. And they can be used for 1:1 ratios.
gear

Spiral miter gears

Spiral bevel gears are produced by machining the face surface of the teeth. The process follows the Hertz theory of elastic contact, where the dislocations are equivalent to small significant dimensions of the contact area and the relative radii of curvature. This method assumes that the surfaces are parallel and that the strains are small. Moreover, it can reduce noise. This makes spiral bevel gears an ideal choice for high-speed applications.
The precision machining of CZPT spiral miter gears reduces backlash. They feature adjustable locking nuts that can precisely adjust the spacing between the gear teeth. The result is reduced backlash and maximum drive life. In addition, these gears are flexible enough to accommodate design changes late in the production process, reducing risk for OEMs and increasing efficiency and productivity. The advantages of spiral miter gears are outlined below.
Spiral bevel gears also have many advantages. The most obvious of these advantages is that they have large-diameter shafts. The larger shaft size allows for a larger diameter gear, but this means a larger gear housing. In turn, this reduces ground clearance, interior space, and weight. It also makes the drive axle gear larger, which reduces ground clearance and interior space. Spiral bevel gears are more efficient than spiral bevel gears, but it may be harder to find the right size for your application.
Another benefit of spiral miter gears is their small size. For the same amount of power, a spiral miter gear is smaller than a straight cut miter gear. Moreover, spiral bevel gears are less likely to bend or pit. They also have higher precision properties. They are suitable for secondary operations. Spiral miter gears are more durable than straight cut ones and can operate at higher speeds.
A key feature of spiral miter gears is their ability to resist wear and tear. Because they are constantly being deformed, they tend to crack in a way that increases their wear and tear. The result is a harder gear with a more contoured grain flow. But it is possible to restore the quality of your gear through proper maintenance. If you have a machine, it would be in your best interest to replace worn parts if they aren't functioning as they should.

China Custom Diesel Engine Parts Cylinder Liner for Daf615 213wt01 near me shop China Custom Diesel Engine Parts Cylinder Liner for Daf615 213wt01 near me shop

China Professional Engine Spare Parts for 6D95 Cylinder Liner Sleeve 6207-21-2110 with Great quality

Product Description

Engine Spare Parts For CZPT 4D95 S4D95 6D95 Cylinder Liner 6207-21-2110

OEM REF 6207-21-2110
BORE SIZE 93.5MM
TOTAL LENGTH 180MM
MOQ 60PCS
Shipping port ZheJiang /HangZhou/HangZhou/HangZhou/HangZhou
Lead time 30 days

 

CYLINDER LINERS FOR KOMATSU
AJT-LKS01 4D95  S4D95 6207-21-2121   6207-21-2110   6207-21-2210 Dia93.5xDia98xDia104x180 DRY(SF)
AJT-LKS02 4D95 6D95(XL) 6207-21-2121   6207-21-2110   6207-21-2210 Dia94..2xDia99.1xDia104x180 DRY
AJT-LKS03 6D95 6207-21-2121   6207-21-2110   6207-21-2210 Dia94.3xDia98xDia104x180 DRY(SF)
AJT-LKS04 6D95 6207-21-2121   6207-21-2110   6207-21-2210 Dia94.3xDia99xDia103.95x180 DRY
AJT-LKS05 S6D102 6736-29-2110 Dia101xDia105 x200 DRY(SF)
AJT-LKS06 S6D110 6138-21-2211   6138-21-2210   6138-21-2220 Dia110xDia115xDia120x225 DRY
AJT-LKS07 4D92 6140-21-2211 Dia92xDia114.9x185 WET
AJT-LKS08 4D94 6144-21-2211 Dia94xDia117x181 WET
AJT-LKS09 6D105  S6D105 6137-21-2210   6136-21-2210 Dia105xDia127x223 WET
AJT-LKS10 6D125.  S6D125 6150-21-2221   6151-21-2220   6151-22-2220 Dia125xDia153x256.5 WET
AJT-LKS11 NH220  6610-21-2213   6610-21-2212 Dia130.175xDia156x303.5 WET
AJT-LKS12 6D140 6211-21-2210 Dia140xDia170.1x282.9 WET

Certificate

Our Team
Our team look forward to your visit at anytime.The vision of our team is : Serve Automobile Industrial Buyers With Competetive 
Prices And Consist Service.

FAQ

Q1. What is your terms of packing?

A: Generally, we pack our goods in neutral Carton with pallet or non-fumigation plywoodcase.

Q2. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the bala
-nce.

Q3. What is your terms of delivery?

A: EXW, FOB, CFR, CIF, DDU.

Q4. What is your sample policy?

A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

Q5. Do you test all your goods before delivery?

 A: Yes, we have 100% test before delivery

Q6: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ;

    2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they
   come from.

Professional Sales online to answer your question timely within 12 hours.
Please don't hesitate to contact us for more information about ENGINE AND SPARE S.Warmly welcome you to visit our ofice and factory!
Hope we can set up mutually benefically business relationship.

 

Specifying a Ball Screw

When you need a high-quality ball screw, it is important to select 1 with the proper dimensions and specifications. When you are looking for the best product, you should consider features such as preloading, surface finish, and internal return system. You can learn more about these features in this article. If you're unsure which type of ball screw to select, contact a reputable supplier for further guidance. To find the best product for your needs, click here!
air-compressor

Brinelling

When specifying a Brinelling ball screw, it is crucial to know how much axial load it can safely bear. The static load capacity, which is given in the catalogue, applies only to pure axial loading, and any radial load that is smaller than 5% of the axial load won't pose a problem. For more information, contact a CZPT engineer. Brinelling ball screw service life calculation should be performed using the following data:
Preload: The amount of load a ball screw can handle during a single revolution. Preload is the load applied before the ball screw starts moving, and the load is usually between 5 and 10 percent of the dynamic capacity. However, a ball screw that is subject to vibration will experience higher preload, requiring more frequent lubrication. The resulting mechanical stress may cause the ball screw to buckle, or cause the nut to re-circulate the balls.
Critical ball speed: The maximum speed at which the ball can move through the ball nut is called the critical ball speed. In contrast, running the ball screw at its critical shaft speed can lead to excessive vibrations, leading to premature failure of the end support bearings and brinelling of the ball track. Thus, it is recommended to operate a ball screw at a lower speed than the critical ball speed to prevent brinelling and plastic deformation of the balls.
False brinelling: False brinelling is a form of Fretting. False brinelling occurs when the bearings are not rotating. The movement will result in depressions or wear marks in the bearing raceway. This will cause noise, wear, and eventual fatigue. If these conditions persist, a newer ball screw should be used to test the system. The machine should be run for several hours and tested before replacing the bearing.

Preloading

The process of preloading ball screws minimizes backlash by applying pressure to the threads in the opposite direction of the screw's direction of rotation. It prevents any movement of the screw relative to the nut. Various methods are used for preloading. A common 1 is to use oversized balls inside the ball nut. A double nut system may also be used. Both methods are equally effective. Regardless of the method used, the end result is the same - minimal backlash and increased efficiency.
In the conventional method of preloading ball screws, the motors operate simultaneously in opposite directions, causing them to have a relative motion of approximately equal magnitudes. This reduces the frictional resistance of the system, resulting in rapid traverse. The system is able to operate with minimal backlash during 110 inches of travel, reducing the heat developed by the drive nuts and the problems associated with ball screw heating. Moreover, this method can be used in a wide range of applications.
Another method of preloading ball screws is known as the ball-select method. This method includes the use of over-sized balls that force the balls into more contacts with the screw and nut than a normal ball screw. The advantage of this method is that it reduces backlash because the balls are not machined to high tolerances. The disadvantage of this method is that the ball screw will cost more to manufacture than a standard ball screw and nut.
A conventional design includes a mechanical mechanism that uses a series of balls to rotate a shaft. The problem of backlash is exacerbated by the mass of the shaft. The mechanical system is more complex than necessary and often requires a lot of effort. The present invention eliminates these problems by providing an improved method and apparatus for driving ball screws. This method provides a more efficient preload force that is dynamically adjustable while the mechanism is operating. The method can also improve friction and wear.
air-compressor

Internal return system

There are 2 different types of ball screws. The first type is external and the second is internal. The external type uses return tubes that protrude from the ball nut and extend above and around the outside of the screw. The internal type uses a single tube that spans the ball track, while the more common design uses multiple tubes spanning 1.5 to 3.5 ball tracks. The internal system involves a single return tube and several pickup fingers that guide the balls into the tubes.
The external return tube design is an easier, less expensive choice. The external ball return system has limited space but can handle a wide range of shaft diameters and leads. However, its physical size makes it incompatible with many high-speed applications. Therefore, careful consideration should be given to the mounting options. Internal ball return systems are best suited for small leads and ball sizes. Those that need a high speed will likely benefit from the external ball return system.
Internal ball screw technology has also kept pace with the demands of linear drive systems. Ball screw technology is now more durable than ever. Robust internal ball return systems circulate ball bearings through a solid pickup pin. These deflectors help the balls return to the screw in the correct location. They are crucial components in computer-controlled motion control systems and wire bonding. If you're interested in the latest advances in linear screw technology, contact us today.
Ball screws are superior to lead screws in many ways. Ball screws are more efficient than lead screws, converting 90% of rotational motion into linear motion. As a result, they are more expensive than lead screws and acme screws. They also provide a smoother movement over the entire travel range. Furthermore, they require less power for the same performance. It's no wonder that the ball screw is so popular in many different applications.

Surface finish

The surface finish of a ball screw is 1 of the key factors in determining the performance of the system. A ball screw with a good surface finish has superior performance in rolling resistance, backlash, and wear characteristics. However, it is critical to improve the surface finish of a ball screw to achieve precision movement, low wear, and low noise. To achieve this, special wire brushes will be used to polish precision-ground shafts.
For a ball screw to perform well, it must be hard, have a smooth surface, and retain lubricant. The surface finish of a ball screw should be smooth, free of cracks, and retain the lubricant well. Cracks and annealing are both undesirable during the manufacturing process, so a quality machine should be used for its surface finish. During the production process, a CBN cutting insert with full round or gothic arch profile can be used to achieve a high-quality surface finish.
Another finishing operation used in the manufacture of ball screws is lapping. Lapping improves surface quality and travel variation. It involves complex relative movements of abrasive particulates with the workpiece. This removes a thin layer of material from the workpiece, improving its surface quality and dimensional accuracy. The lapping process can be carried out under low-pressure conditions. It also enhances the friction torque and lubrication.
In lapping experiments, friction torque has the largest influence on travel variation and surface roughness. A friction torque of about 1 N x m is optimum. In addition, rotational speed has only a minimal effect. The best combination of these parameters is 1-1.5 N x m and 30 rpm. The minimum surface finish of a ball screw is around 800 mesh. The smallest variation in travel is observed at around half-way through the travel.
air-compressor

Lubrication

Proper lubrication of ball screw assemblies is critical to maintain optimum performance and life. Ball screw assemblies should be lubricated with grease, which is introduced directly into the ball nut. The lubrication port can be located at various locations on the product, including on the flange or in the external threads of the ball nut. Some ball nuts also feature a zerk fitting for easier lubrication.
The lubrication of ball screws is required in the case of operating conditions over 100oC. The minimum load for a ball screw is usually realized with a preload force. The lubricant is conveyed through the narrow lubrication gap due to the relative movement of the 2 surfaces. The increased viscosity of the lubricant enables separation of the contact surfaces. To avoid over-lubrication, it is important to check the lubricant level regularly.
The oil used in lubrication of ball screw assemblies can be either mineral or synthetic. The oil is composed of mineral or synthetic oil, additives, and a thickening agent, such as lithium or bentonite. Other thickening agents include lithium, barium complexes, or aluminum. The lubricant grade NLGI is a widely used classification for lubricating greases. It is not sufficient to choose a specific type of lubricant for a particular application, but it provides a qualitative measure.
Despite being essential to the performance of a ball screw, lubrication is also essential to its lifespan. Different types of lubricant offer corrosion protection. Before using a lubricant, make sure to thoroughly clean and dry the ball screw. If there is any buildup of dirt, it may damage the screw. To prevent this from occurring, you can use a solvent or lint-free cloth. Lubrication of ball screw assemblies can greatly extend the life of the assembly.

China Professional Engine Spare Parts for 6D95 Cylinder Liner Sleeve 6207-21-2110 with Great qualityChina Professional Engine Spare Parts for 6D95 Cylinder Liner Sleeve 6207-21-2110 with Great quality

China best CZPT Auto Engine Parts Cylinder Liner for 4he1-Tc 6he1t near me supplier

Product Description

Our Cylinder Head Advance:
1, Strictly Raw Material Control ( mainly Mn Allay Bainite Cast, Vanadium-titanium cast, High-phosphorus cast iron, borochromium cast iron, chrome-molybdenum-copper cast iron, chrome molybdenum-nickel-copper cast iron )
2, All Cylinder Liner's Surface Extension reached to 250Mpa
3, Auto Pouring System to ensure Casting Quality.
4, Advanced CNC and Honring Machine to ensure the machining Quality

Products Name:
Isuzu Auto Engine Parts Cylinder Liner for 4HE1-TC 6HE1T

Products Spec.:

Engine Maker Cylinder Liner
Engine Model 4HE1-TC 6HE1T
OEM REF 8-94391-600-0     8-94391-601-0
CYL NO. 6
BORE 110
OD 113
TOTAL LENGTH 210
Lead Time 3~30 Days
Payment Term T.T or L/C 

Except for 4HE1-TC 6HE1T Cylinder Liner, we can are supply other CZPT Cylinder Liner as followng for you reference:

Engine Maker Engine Model OEM REF CYL NO. BORE OD TOTAL LENGTH FLANGE DIA  FLANGE HEIGHT
ISUZU 4BA1 5-11261-802-0     9-11261-802-2 4 98 101 180.5 108 1.4
ISUZU 4FB1/4FC1 5-11261-119-0 4 84 88 150    
ISUZU 4FD1   4 88 92 169 96 4
ISUZU 4FG1   4 89.3 93.3 194.5 97.3 4
ISUZU C221 9-11261-253-0     9-11261-253-1 4 83 86 174.5 96 1.4
ISUZU C190 9-11261-244-0     9-11261-224-1 4 86 90.1 163 94 4
ISUZU C240 9-11261-230-1     9-11261-230-0 4 86 90.1 178 94 4
ISUZU C223/4JC1 5-11261-015-0     5-11261-015-2      8-94169-883-1 4 88 90 163 95 0.9
ISUZU C223(new)/C223T 5-11261-015-0     5-11261-015-2      8-94169-883-1 4 88 92.2 164 96 5
ISUZU 4JA1/4JA1(new) 8-94110-144-0     8-94462-130-0 4 93 95 156 101 0.9
ISUZU 4JB1/4JB1(new)  4JB1T/4JB1T(new) 8-94247-861-0    8-94247-861-2 4 93 95 181 101 0.9
ISUZU 4JG2/4JG2T/4JH1-TC 8-97176-702-0     8-94456-791-0 4 95.4 97 178.6 101 1.1
ISUZU 4JX1/4JK1-TC/4JJ1-TC CRDI   4 95.4 99.4 180 103.4 4
ISUZU 4HF1/4HF1(new) 8-94389-276-3     8-97144-174-0     8-97176-727-0     8-97176-728-0 4 112 115 180 121.7 6.1
ISUZU 4HG1/4HG1T 8-97351-558-0/1  8-97351-559-0/1   8-97176-729-0     8-97176-730-0     8-98014-048-0     8-98014-049-0 4 115 118 180 123.6 6.1
ISUZU 4HK1/4HK1-TC 8-98014-046-0     8-98014-046-1     8-98014-047-0     8-98014-047-1     4 115 118 210 123.7 6
ISUZU DA120 DA220 9-11261-276-0     9-11261-287-0     9-11261-287-1 6 100 113 220 119 8
ISUZU DA640 9-11261-277-0      9-11261-288-0 6 102 113 228 119 8
ISUZU 6BB1/6BD1/6BD1T 1-11261-118-0     5-11261-004-0     5-11261-118-0 6 102 107.1 204 112 4
ISUZU 4BE1 5-11261-016-2 4 105 107 187 113 1.4
ISUZU 6BF1/6BG1/6BG1T 1-11261-119-0 6 105 107 203 113 1.4
ISUZU 6HE1/6HE1-TC 8-94396-332-0 6 110 113 210 119.7 5.7
ISUZU 4HE1-TC 6HE1T 8-94391-600-0     8-94391-601-0 6 110 113 210 119.7 5.7
ISUZU 6HH1/6HH1T/6HK1  6HK1-TC/6HK1-TCC    6HL1-TC/6HK1-TCN/6HK1-TCS 8-94393-273-1     8-94391-602-0     8-94391-602-1     8-94391-603-0     8-94391-603-1 6 115 118 210 123.7 6
ISUZU 6SD1/6SD1T  6SD1TC 6SD1T(new) 1-11261-106-2     1-11261-298-0 6 120 123 239 129.6 1.05
ISUZU 6WA1 1-11261-296-0     1-11261-362-0 6 132.9 137 266 143.7 6
ISUZU E120/6RA1/6RB1 9-11261-290-0 6 135 141 264 146.7 6
ISUZU 10PA1/10PB1 1-11261-063-0 10 115 130 219.5 141.7 10
ISUZU 10PC1 1-11261-076-0 10 119 133 219.25 143.7 10
ISUZU 10PC1(new) 1-11261-143-1 10 119 133 219.25 143.7 10
ISUZU 10PD1 1-11261-161-1 10 119 132.95 234.25 143.6 10.1
ISUZU 10PE1 1-11261-175-0 10 127 130.5 233 136.5 6
ISUZU C223/4JC1 5-2261-015-0 4 88 163      
ISUZU D550 9-11261-257-0 6 98 203.5      
ISUZU 4M-6RB1 1-11261-106-0 6 132.9 264      
ISUZU 4BC1/4BC2 5-11261-014-2 4 102 187      
ISUZU 4BB1/4BD1 1-11261-118-0 4 102.0   204.0    
ISUZU DA640A 9-11261-302-0 6 102.0   220.0(D116)    
ISUZU DA640B 9-11261-293-0 6 102.0   220.0(D119)    
ISUZU DA640C 9-11261-288-0 6 102.0   228.0(D119)    
ISUZU 6HE1T 8-94390-530-0 6 110.0   210.0    
ISUZU 6SA1 1-11261-065-3 6 115.0   216.0    
ISUZU 4HG1T 8-97351-558-0 4 115.0   180    
ISUZU 6SD1 1-11261-106-2 6 120.0   239.2    
ISUZU 6QA1 1-11261-160-0/ 1-11261-061-1 6 125.0   282.0    
ISUZU 6RB1-MTC 1-11261-116-0 6 132.9   267.0    
ISUZU 6RA1T 1-11261-105-1   6 135.0   264    

If you can't find out what you wanted, Pls contact with our sale team for further info or we can develop specific model per your drawing or sample.

Except for CZPT Engine Cylinder Liner, we can also supply others Brands Engine  Cylinder Liner as following:

YAMZ Chrysler HYUNDAI OPEL
AUDI CUMMINS ISUZU PERKINS
BENZ (MERCEDES-BENZ) DAEWOO JAC PEUGEOT
BMW DAIHATSU JEEP RENAULT
GM DEUTZ KIA SCANIA
CATERPILLAR (CAT) FIAT KOMATSU SUZUKI
CHERY FOCUS KUBOTA TOYOTA
CHEVROLET FORD LAND ROVER TRUCK
CHRYSLER HangZhou MAZDA VW (Volkswagen)
CUMMINS GM MITSUBISHI Others
FIAT HONDA NISSAN  

CATERPILLAR
3064(S6KT),3144,D330/D333,3208/3160/1160,D330/D333,D333C/3306/3304/D330C,D343/D346/D348,
CUMMINS
3B/3BT,4B/4BT,6BT,6CT(133),6CT(131),LT10/M11,NT855,NH220,K19,K38,LTA10,
DAEWOO
DB58,D1146,D2366,
DAF
DF615/DT615/DTD615/DN620NDNS620/DNT620/DNTD620/DNT620/NT133,DF615/DT615/DTD615/DN620NDNS620/DNT620/DNTD620/DNT620/NT133,DH-DHB825/ 2100,DH-DHB825,SJ351351/DKTD32 5  3300,SJ351351,SJ351351,,DKTD325      2800,
FIAT
8571.02,8060.06.230,8040.5.4990,8460.21.202/611,8210.22.000/101,8210/8215,8210.22.000/101,8210.22.000/101,
HINO
W04D/W04D(new)  W04CT/W04DT  W06D/W06E  W06D(new)/W06DT,DS70/DS90,
DK10,H06BT,H06C(T),EH700/H07C/H07D  H07CT/H07DT,J08E,J05C/J05CT J07C
/J07CT J08C/J08CT,DM100,EC100,EH100,EH300,EL100,EL100,EB300,EP100,
P11C,EM100,M10C/M10U,ED100/ER200,EF100,EF300/EF350,EF500,EF550,K13C,EK100/EK200   EK130T/K13D,EF750/EF700,V22C,F17C/F17E,F20C,
ISUZU
4BA1,4FB1/4FC1,4FD1,4FG1,C221,C190,C240,C223/4JC1,C223(new)/C223T,4JA1/4JA1(new),4JB1/4JB1(new)/4JB1T/4JB1T(new),4JG2/4JG2T/4JH1-TC,4JX1/
4JK1-TC/4JJ1-TC/CRDI,4HF1/4HF1(new),4HG1/4HG1T,4HK1/4HK1-TC,DA120 DA220,DA640,6BB1/6BD1/6BD1T,4BE1,6BF1/6BG1/6BG1T,6HE1/6HE1-TC,4HE1-TC 6HE1T,6HH1/6HH1T/6HK1/6HK1-TC/6HK1-TCC/6HL1-TC/6HK1-TCN/6HK1TCS/6SD1/
6SD1T/6SD1TC/6SD1T(new),6WA1,E120/6RA1/6RB1,10PA1/10PB1,10PC1,10PC1(new),10PD1,10PE1,C223/4JC1,D550,4M-6RB1,4BC1/4BC2,
JOHN DEERE
300/3179/4039/4045/6059/6068
KAMAZ
740…,740.30-260,
KIA
SS K2700,RFA,JS/J2/EK2700,JT,
KOMATSU
4D88,,4D92,4D94/4D94E,4D95/4D95S/6D95/S4D95/S6D95/4D95L/6D95A,S4D102/S6D102,4D105/6D105/SA6D105/SA6D105,S4D105/4D1053C,S6D108/SA6D108,S6D110/SA6D110 6D110,4D120,6D125/S6D125,4D130,NH220,6D140,
MACK
8280/8288
MAN
D5714,D0824/D 0571 ,D571,D571/D0846,D10/UT150,D2156,D2555/D2556,D2840/2/8,D2840,D2865/D2866,D2876,,,
MAZDA
RF/R2,XA/E2500/T2500XB/E2700,S2/E2200,ZB/T4100/E4100,WL/WLT/WL-C ,HA/E3000/T3000  W9,WE,VS,SL/T3500 SLT/T3500T,TF/T4000,TM/T4500,
MERCEDES-BENZ
OM616.910,OM616/OM617,OM314A/OM352A/OM353A/OM362 LA,OM352,OM364,
OM364/OM366,OM401 A/OM403/OM404,OM401A/OM 403/OM404 OM401 LA/OM402 LA,OM407/OM407A/OM409,OM355,OM421/OM422/OM423/OM424/OM421A/OM422 A/OM422 LA/OM423 A/OM424/OM424 A/OM424 LA,OM441/2/3/4,OM521 LA/OM522 LA/OM541 LA,OM501LA/OM501LA,OM117,OM615,OM601,OM603,OM602/940,OM636,
MITSUBISHI
4D55/4D55T/4D57,4D56/4D56T,K98,4D65,4DR5/4DR51/4DR5T 6DR5/6DR51,
4M40/4M40T/4M42/4M42-0AT,S4S/S6S,S4E/S4E1/S6E,S4E2/S4F,S4E2/S6E2/ S4F/S6F,4D30,4D31/4D31T/6D31,4D32/4D32T/6D34T,4D33,4D35/4D35T,S6K,6D14/6D14·A/6D14·2A,6D14T/6D14·3AT,6DB1,6D15,6D15T/6D15T(new),6D15·3AT,6D16,6D16T,6D17,6D22/6D22T/6D24  6D22·3AT,6D40,8DC6/8DC8/
8DC81/8DC82,8DC9,8DC10,8DC11,
NISSAN
CD17,CD20/CD20T,LD20/LD20T,SD33T,SD22,LD28,SD23/SD25/SD23(new)  SD25(new),TD23,TD25/BD25/TD25(new)/TD25Ti,TD27/TD27T/TD27(new),TD42/TD42T,BD30/BD30T,ED30,QD32,FD6,ED33,FD33/FD33T/ED33(new),ED35/FD35/FD35T,FD42,FD46/FD46T,FE6,FE6(new),ED6/FD6/FD6T,ND6/NE6,ND6/NE6T,NF6/NF6T,PD6/PD6T,PE6/PE6T/PE6TB,PF6TB,RD8/RD10  RD8T/RD10T,RE8/RE10,RF8,RG8,
PERKINS
4.108,A3152D,B3.152,AD4.236/A6.354,D39C/T4.38/6.354/AD4.326,4.236 6.354,T4.40/T6.60,T4.40,4.248/6.335,6.372 4.248,100.40DARWIN,
P6.354,4.4/T4.4/C4.4,,T4.40/T6.60/T6.601
PEUGEOT
TU9/TU9M/TU9Z,XV3/5/8,TU1K/M/Z,XW3,TU1JP,8HX/8HZ,XK,XK4,DV6TED4,XL3/XL3S,XL5/XL5S,A8B/XUD7TE,DW8/DW8B/XUD9AY,XU5S/J/JA/XU7JP4,XUD 9/9A/9B/9K/9Y,D8B/XUD9SD/SE/TE/TF,XM7/KF6,XM7P/KF6,TMD 4.88,ZDJK,XN1/XN1T/XN2,XDP4.90,ZN3J/ZNJK,DJ5ED,L125/CRD93,XD2/XD3/XD94,XD3P
RENAULT
F9Q/F8Q,795/U5M62,795/U5M62/798,,MIDR06.02.26D,M420/MDX16M,MID620.30,MIDR620.45M41,MIDS520.45,MIDR623.56,MIDR0624.65,MDR635.40/MDS635.40,MIDR635.40G2,M635.40,
SCANIA
DN9.01/DS9.02,DSC9.11/DC9.01,D11/DS11/DS11/DSC11,D11/DN11.01/DSC11.01,DS14/DS14.01,DS11.01/DSI11.01,DS11/DSC1101(new),DS14,DS11.75/
DSC11.21,DC11.47/DC11.01,DS14 CASE/DS14.86,DC12.01/DC16.02/DC11.02,
DS11.78/DSC11.24/DSC11.27,DSI11.62/DSI11.66,DSC14.13,DC11.09,DN8.01,,DS/C11,
STYER
WEICHAI67,WD612,WD615-67/68,WEICHAI68,WEICHAI344,WEICHAI EURO III,WEICHAI618,SINOTRUK,
TOYOTA
1C/1C-TL,2C/2C(new)/2CT 3C-TE,1DZ/1DZ(new),2J,2H/2H(new)/12HT,L/LN30
/LN40/LN50,1HZ/1HZ(new)/1HDT/1HZT,B(old),B/B(new),2B,3B/3B(new)/13B/13BT,11B,14B/14BT,15B-FT,1Z,2Z/2Z(new)/3Z,11Z/12Z,13Z/14Z/15Z,1KZ-TE,2L/2LT,3L,5L,1W,NO4C/N04CT/W04D,S05C/S05D,4K/SF,2D/DA115,2D(NEW)/DA118,
VOLVO
D6A,D60,TD60B/TD60C/TD61F/TD61A,TD63,B7/D7B/TD73E/TD73ES,D70A/D70B/MD70B/TD70/TD71/TWD71,TAMD71/TAMD71A/TD73,TD71/TD70/TID70/TWD71,B7/D7B/TD73E/TD73ES/TWD730,D7C.275,D10/TD103,D10A/DH10A/GH10A/TD102 FL/TD102 FM/THD 102 KD,TD100B,TD100B/TD100 CHC/TD100 F/TD101 F,D100A/D100 B/HD100 A/THD100 A,D100A/D100 B/HD100 A/THD100 A/TD100 A/THD100 D,D12A,TD100B/BG/F/G,TD102,TD120A,TD121F/G,TD122F,
RVI Bora
797,720,G170,MIDS620.30,DCI..11,MIDR,134(N),134(0),AE385New MIDR635.40S1,CBH280New MIDS635.40G ,310/340,AE385Old,

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Why It is Ruich Value (HangZhou) Tech. Co., Ltd
Ruich Value (HangZhou) Tech.Co., Ltd is a professional auto parts integrated company which located in China old industry base HangZhou.

Our company are dedicated in engine components production and distribution for 2 decades years, Following are our advantage:

1) Over 30 years' experiences in engine part manufacturing and after-sales services;

2) 20 plus seasoned internal technical support engineers;

3) More than 10 years' experiences in exporting Crankshafts/Camshaft/Turbo etc...And business covers in North America, Latin America, Asia, Africa and Europe etc....;

4) Three types of certifications:ISO 9001, Chinese Industry and Commerce Bureau certified reliable supplier;And China's AAA-Level credit enterprise;

5) Partners with many leading renowned companies, such as:Emerson (Fortune Global 500 Corporation), and many engine companies;

6) Dedicated to offering various crankshaft, camshaft, turbo and we are keeping enriching our product lines.

7) Provides custom products and private labeling services per clients' demands.

8) Suitable for famous brands, such as:Toyota, Mitsubishi, Nissan, Isuzu, Volkswagen, Mazda, Hino, Komatsu, Yanmar, Cummins, Caterpillar, Deutz, Hyundai etc… More than 150 kinds of crankshaft, camshaft, turbo etc… And covers from small cars to heavy steam and construction machinery's engine.
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The Four Basic Components of a Screw Shaft

There are 4 basic components of a screw shaft: the Head, the Thread angle, and the Threaded shank. These components determine the length, shape, and quality of a screw. Understanding how these components work together can make purchasing screws easier. This article will cover these important factors and more. Once you know these, you can select the right type of screw for your project. If you need help choosing the correct type of screw, contact a qualified screw dealer.

Thread angle

The angle of a thread on a screw shaft is the difference between the 2 sides of the thread. Threads that are unified have a 60 degree angle. Screws have 2 parts: a major diameter, also known as the screw's outside diameter, and a minor diameter, or the screw's root diameter. A screw or nut has a major diameter and a minor diameter. Each has its own angle, but they all have 1 thing in common - the angle of thread is measured perpendicularly to the screw's axis.
The pitch of a screw depends on the helix angle of the thread. In a single-start screw, the lead is equal to the pitch, and the thread angle of a multiple-start screw is based on the number of starts. Alternatively, you can use a square-threaded screw. Its square thread minimizes the contact surface between the nut and the screw, which improves efficiency and performance. A square thread requires fewer motors to transfer the same load, making it a good choice for heavy-duty applications.
A screw thread has 4 components. First, there is the pitch. This is the distance between the top and bottom surface of a nut. This is the distance the thread travels in a full revolution of the screw. Next, there is the pitch surface, which is the imaginary cylinder formed by the average of the crest and root height of each tooth. Next, there is the pitch angle, which is the angle between the pitch surface and the gear axis.
screwshaft

Head

There are 3 types of head for screws: flat, round, and hexagonal. They are used in industrial applications and have a flat outer face and a conical interior. Some varieties have a tamper-resistant pin in the head. These are usually used in the fabrication of bicycle parts. Some are lightweight, and can be easily carried from 1 place to another. This article will explain what each type of head is used for, and how to choose the right 1 for your screw.
The major diameter is the largest diameter of the thread. This is the distance between the crest and the root of the thread. The minor diameter is the smaller diameter and is the distance between the major and minor diameters. The minor diameter is half the major diameter. The major diameter is the upper surface of the thread. The minor diameter corresponds to the lower extreme of the thread. The thread angle is proportional to the distance between the major and minor diameters.
Lead screws are a more affordable option. They are easier to manufacture and less expensive than ball screws. They are also more efficient in vertical applications and low-speed operations. Some types of lead screws are also self-locking, and have a high coefficient of friction. Lead screws also have fewer parts. These types of screw shafts are available in various sizes and shapes. If you're wondering which type of head of screw shaft to buy, this article is for you.

Threaded shank

Wood screws are made up of 2 parts: the head and the shank. The shank is not threaded all the way up. It is only partially threaded and contains the drive. This makes them less likely to overheat. Heads on wood screws include Oval, Round, Hex, Modified Truss, and Flat. Some of these are considered the "top" of the screw.
Screws come in many sizes and thread pitches. An M8 screw has a 1.25-mm thread pitch. The pitch indicates the distance between 2 identical threads. A pitch of 1 is greater than the other. The other is smaller and coarse. In most cases, the pitch of a screw is indicated by the letter M followed by the diameter in millimetres. Unless otherwise stated, the pitch of a screw is greater than its diameter.
Generally, the shank diameter is smaller than the head diameter. A nut with a drilled shank is commonly used. Moreover, a cotter pin nut is similar to a castle nut. Internal threads are usually created using a special tap for very hard metals. This tap must be followed by a regular tap. Slotted machine screws are usually sold packaged with nuts. Lastly, studs are often used in automotive and machine applications.
In general, screws with a metric thread are more difficult to install and remove. Fortunately, there are many different types of screw threads, which make replacing screws a breeze. In addition to these different sizes, many of these screws have safety wire holes to keep them from falling. These are just some of the differences between threaded screw and non-threaded. There are many different types of screw threads, and choosing the right 1 will depend on your needs and your budget.
screwshaft

Point

There are 3 types of screw heads with points: cone, oval, and half-dog. Each point is designed for a particular application, which determines its shape and tip. For screw applications, cone, oval, and half-dog points are common. Full dog points are not common, and they are available in a limited number of sizes and lengths. According to ASTM standards, point penetration contributes as much as 15% of the total holding power of the screw, but a cone-shaped point may be more preferred in some circumstances.
There are several types of set screws, each with its own advantage. Flat-head screws reduce indentation and frequent adjustment. Dog-point screws help maintain a secure grip by securing the collar to the screw shaft. Cup-point set screws, on the other hand, provide a slip-resistant connection. The diameter of a cup-point screw is usually half of its shaft diameter. If the screw is too small, it may slack and cause the screw collar to slip.
The UNF series has a larger area for tensile stress than coarse threads and is less prone to stripping. It's used for external threads, limited engagement, and thinner walls. When using a UNF, always use a standard tap before a specialized tap. For example, a screw with a UNF point is the same size as a type C screw but with a shorter length.

Spacer

A spacer is an insulating material that sits between 2 parts and centers the shaft of a screw or other fastener. Spacers come in different sizes and shapes. Some of them are made of Teflon, which is thin and has a low coefficient of friction. Other materials used for spacers include steel, which is durable and works well in many applications. Plastic spacers are available in various thicknesses, ranging from 4.6 to 8 mm. They're suitable for mounting gears and other items that require less contact surface.
These devices are used for precision fastening applications and are essential fastener accessories. They create clearance gaps between the 2 joined surfaces or components and enable the screw or bolt to be torqued correctly. Here's a quick guide to help you choose the right spacer for the job. There are many different spacers available, and you should never be without one. All you need is a little research and common sense. And once you're satisfied with your purchase, you can make a more informed decision.
A spacer is a component that allows the components to be spaced appropriately along a screw shaft. This tool is used to keep space between 2 objects, such as the spinning wheel and an adjacent metal structure. It also helps ensure that a competition game piece doesn't rub against an adjacent metal structure. In addition to its common use, spacers can be used in many different situations. The next time you need a spacer, remember to check that the hole in your screw is threaded.
screwshaft

Nut

A nut is a simple device used to secure a screw shaft. The nut is fixed on each end of the screw shaft and rotates along its length. The nut is rotated by a motor, usually a stepper motor, which uses beam coupling to accommodate misalignments in the high-speed movement of the screw. Nuts are used to secure screw shafts to machined parts, and also to mount bearings on adapter sleeves and withdrawal sleeves.
There are several types of nut for screw shafts. Some have radial anti-backlash properties, which prevent unwanted radial clearances. In addition, they are designed to compensate for thread wear. Several nut styles are available, including anti-backlash radial nuts, which have a spring that pushes down on the nut's flexible fingers. Axial anti-backlash nuts also provide thread-locking properties.
To install a ball nut, you must first align the tangs of the ball and nut. Then, you must place the adjusting nut on the shaft and tighten it against the spacer and spring washer. Then, you need to lubricate the threads, the ball grooves, and the spring washers. Once you've installed the nut, you can now install the ball screw assembly.
A nut for screw shaft can be made with either a ball or a socket. These types differ from hex nuts in that they don't need end support bearings, and are rigidly mounted at the ends. These screws can also have internal cooling mechanisms to improve rigidity. In this way, they are easier to tension than rotating screws. You can also buy hollow stationary screws for rotator nut assemblies. This type is great for applications requiring high heat and wide temperature changes, but you should be sure to follow the manufacturer's instructions.

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