Product Description
Multi functional mini size 6hp 7hp 9hp gasoline engine full gear small tiller for dry land use
Mini tiller with rotary blade for farm work Rotary tiller for farm and garden
About us:
HangZhou innovate machinery Co., Ltd is a produce company, we are specialized in research, development and production of power tiller, brush cutter, lawn mower, chain saw, power sprayer and electric tools. We located in HangZhou city, ZheJiang province, China. With convenient transportation access, All of our products comply with international quality standards and are greatly appreciated in a variety of different markets through the world.
We are looking forward to forming successful business relationships with the new clients around the world in the near future.
We are 1 of the fast growing companies in the field of power machinery, garden and small agricultural machinery. With over 12 years dedicated in the field, our company now becomes a professionally well-known brand with absolute advantage in R & D, marketing, and after-sale service in the field of general purpose power machinery and small agricultural machinery. Since the establishment of our company, we aim at providing the world with high quality products at competitive prices. We always use raw materials of high quality standard with improved processing instead of low quality which could not ensure the benefit of customers. For quality control, in order to ensure the quality of our products, we produce most of the die-casting parts and gears by ourselves. And meanwhile, we test each piece of our products before they are released to the market. Meanwhile, a well-educated and organized after-sale service team always provides professional maintenance, technical consultation and technical training.
We are always here looking for distributors from all over the world for mutual-beneficial cooperation.
All products provided 1 year warranty and spare parts are always available anytime after order.
Also we provide OEM and ODM service.
Your inquires are always welcome and our sales team will reply you within 24hours.
Our products sell well all over the country and have been exported abroad for more than 30 countries and regions.
We provide good service to our customers, whenever our customer requests, we will send our technicians or mechanics travel to overseas to help customer for machines installation, commissioning and maintenance. We also provide free training in China for our customers, our customer can send their mechanics to China for training.
We are willing to help our customers to get more business, therefore we always provide good quality products with competitive prices.
We are sincerely willing to cooperate with enterprises from all over the world in order to realize a CZPT situation.
Please feel free to contact us.
The lawn mower have 3 speed, the high speed normally use at young grass that is easy to cut, the low speed is used for the tall and thick grass which is not wasy to cut, so we slow down the forward speed to let the machine working more efficient.
Parameter of the mini tiller :
| Model Name | 1WG2.5 |
| Drive Type | Self-propelled |
| Engine company | LONCIN |
| Max power | 150CC,2.5KW |
| Cutting width | 45mm |
| Machine material | Steel |
| Height adjustment | Central adjustment |
| Cutting depth | 15-25mm |
| Wheels | 350-4 Rubber wheels |
| Gear box Type | One speed |
| Noise level | 70dB |
| Carton dimensions | 83x55x75cm |
| Loading quantity (20GP/40GP/40HC) |
100/200/260 |
| Throttle control | Yes |
| Packing box | Export carton case |
| Engine model | DV151 |
| Engine speed r/min | 3600 |
| Fuel type | Gasoline |
| Working speed | 0.4-0.8m/s |
| Max blade rotary diameter | 145mm |
| Rotary blade type | MS150 |
| Blade total amount | 16 pcs |
| Clutch type | Open |
| Fuel consumption | 12-15kg/hm2 |
| Engine displacement | 149cc |
How to use the mini power tiller:
The mini tiller is light weight and easy to operate, we operate the machine by walking back, during use the tiller, just need push down the handlebar then the machine will move slow so that the rotary blades will cutter more deep, if we lift the handlebar then the machine will move fast but the rotary depth will not so deep. This is to say, when we use the machine , we just need to push down or lift the tiller handlebar, it will work well. Do not try to pull the machine, it is so strong power that we can not hold it and the operate of the power tiller will feel tired soon.
Our factory view:
We are power tiller produce company, our machine include mini power tiller ,chain saw,grass cutting machine,lawn mower and so on.
our main service is OEM service, we have successfully provide machine with our customer's logo. Hope to cooperate with you and hope to provide good service to you.
Our assembly working shop:
With our assemble line, we can assemble power tiller 300 sets 1 day , different produce cost different assemble time, but it is not big difference. Like the lawn mower or grass mower, we can assemble 400 sets per day, the mini power tiller we can assemble 300 sets per day.Cooperate with us , we will successfully finish your order on time.
Mini tiller warehouse:
We have a standard warehouse, this is a part of our stock. Normally we have 300 sets stock of each type machine, include power tiller and lawn mower or grass mower . if you order is small we can delivery immediately.
Delivery the machine:
Every time we delivery the machine, we ask the shipping company transport the container to our warehouse , then we load the container in our factory. By doing this , we can check the goods carefully and we can make sure the machine no damage during loading.The mini tiller each 40ft container can load 210sets.
Join us, with our wide range of the product, as power tiller ,cultivator, weeding machine,lawn mower,grass mower and chain saw, let's working together to build a win win relation in near future. we will provide good OEM service for you, we believe that quality first, customer first and we will continue to do it.
FAQ of the mini tiller and power tiller
Q: What is the MOQ?
A:10 sets.
Q:What is the payment term?
A: We choose T/T as the first choice.
Q:What is the warranty time?
A: Normally we provide 1 year as the warranty time.
Q:What is the delivery time:
A: We have stock,if OEM then need 30days.
Q: Do you provide free sample?
A: Yes. we can provide free sample by cut the cost in future order.
Q:How to make aftersale service?
A:We can video call or send you assemble video for you to understand the structure of the lawn mower.
Q:Can i do your agent?
A:Surely yes, we warmly welcome you to be our agent.
How to Choose the Right Worm Shaft
You might be curious to know how to choose the right Worm Shaft. In this article, you will learn about worm modules with the same pitch diameter, Double-thread worm gears, and Self-locking worm drive. Once you have chosen the proper Worm Shaft, you will find it easier to use the equipment in your home. There are many advantages to selecting the right Worm Shaft. Read on to learn more.
Concave shape
The concave shape of a worm's shaft is an important characteristic for the design of a worm gearing. Worm gearings can be found in a wide range of shapes, and the basic profile parameters are available in professional and firm literature. These parameters are used in geometry calculations, and a selection of the right worm gearing for a particular application can be based on these requirements.
The thread profile of a worm is defined by the tangent to the axis of its main cylinder. The teeth are shaped in a straight line with a slightly concave shape along the sides. It resembles a helical gear, and the profile of the worm itself is straight. This type of gearing is often used when the number of teeth is greater than a certain limit.
The geometry of a worm gear depends on the type and manufacturer. In the earliest days, worms were made similar to simple screw threads, and could be chased on a lathe. During this time, the worm was often made with straight-sided tools to produce threads in the acme plane. Later, grinding techniques improved the thread finish and reduced distortions resulting from hardening.
When a worm gearing has multiple teeth, the pitch angle is a key parameter. A greater pitch angle increases efficiency. If you want to increase the pitch angle without increasing the number of teeth, you can replace a worm pair with a different number of thread starts. The helix angle must increase while the center distance remains constant. A higher pitch angle, however, is almost never used for power transmissions.
The minimum number of gear teeth depends on the angle of pressure at zero gearing correction. The diameter of the worm is d1, and is based on a known module value, mx or mn. Generally, larger values of m are assigned to larger modules. And a smaller number of teeth is called a low pitch angle. In case of a low pitch angle, spiral gearing is used. The pitch angle of the worm gear is smaller than 10 degrees.
Multiple-thread worms
Multi-thread worms can be divided into sets of one, two, or 4 threads. The ratio is determined by the number of threads on each set and the number of teeth on the apparatus. The most common worm thread counts are 1,2,4, and 6. To find out how many threads you have, count the start and end of each thread and divide by two. Using this method, you will get the correct thread count every time.
The tangent plane of a worm's pitch profile changes as the worm moves lengthwise along the thread. The lead angle is greatest at the throat, and decreases on both sides. The curvature radius r" varies proportionally with the worm's radius, or pitch angle at the considered point. Hence, the worm leads angle, r, is increased with decreased inclination and decreases with increasing inclination.
Multi-thread worms are characterized by a constant leverage between the gear surface and the worm threads. The ratio of worm-tooth surfaces to the worm's length varies, which enables the wormgear to be adjusted in the same direction. To optimize the gear contact between the worm and gear, the tangent relationship between the 2 surfaces is optimal.
The efficiency of worm gear drives is largely dependent on the helix angle of the worm. Multiple thread worms can improve the efficiency of the worm gear drive by as much as 25 to 50% compared to single-thread worms. Worm gears are made of bronze, which reduces friction and heat on the worm's teeth. A specialized machine can cut the worm gears for maximum efficiency.
Double-thread worm gears
In many different applications, worm gears are used to drive a worm wheel. These gears are unique in that the worm cannot be reversed by the power applied to the worm wheel. Because of their self-locking properties, they can be used to prevent reversing motion, although this is not a dependable function. Applications for worm gears include hoisting equipment, elevators, chain blocks, fishing reels, and automotive power steering. Because of their compact size, these gears are often used in applications with limited space.
Worm sets typically exhibit more wear than other types of gears, and this means that they require more limited contact patterns in new parts. Worm wheel teeth are concave, making it difficult to measure tooth thickness with pins, balls, and gear tooth calipers. To measure tooth thickness, however, you can measure backlash, a measurement of the spacing between teeth in a gear. Backlash can vary from 1 worm gear to another, so it is important to check the backlash at several points. If the backlash is different in 2 places, this indicates that the teeth may have different spacing.
Single-thread worm gears provide high speed reduction but lower efficiency. A multi-thread worm gear can provide high efficiency and high speed, but this comes with a trade-off in terms of horsepower. However, there are many other applications for worm gears. In addition to heavy-duty applications, they are often used in light-duty gearboxes for a variety of functions. When used in conjunction with double-thread worms, they allow for a substantial speed reduction in 1 step.
Stainless-steel worm gears can be used in damp environments. The worm gear is not susceptible to rust and is ideal for wet and damp environments. The worm wheel's smooth surfaces make cleaning them easy. However, they do require lubricants. The most common lubricant for worm gears is mineral oil. This lubricant is designed to protect the worm drive.
Self-locking worm drive
A self-locking worm drive prevents the platform from moving backward when the motor stops. A dynamic self-locking worm drive is also possible but does not include a holding brake. This type of self-locking worm drive is not susceptible to vibrations, but may rattle if released. In addition, it may require an additional brake to keep the platform from moving. A positive brake may be necessary for safety.
A self-locking worm drive does not allow for the interchangeability of the driven and driving gears. This is unlike spur gear trains that allow both to interchange positions. In a self-locking worm drive, the driving gear is always engaged and the driven gear remains stationary. The drive mechanism locks automatically when the worm is operated in the wrong manner. Several sources of information on self-locking worm gears include the Machinery's Handbook.
A self-locking worm drive is not difficult to build and has a great mechanical advantage. In fact, the output of a self-locking worm drive cannot be backdriven by the input shaft. DIYers can build a self-locking worm drive by modifying threaded rods and off-the-shelf gears. However, it is easier to make a ratchet and pawl mechanism, and is significantly less expensive. However, it is important to understand that you can only drive 1 worm at a time.
Another advantage of a self-locking worm drive is the fact that it is not possible to interchange the input and output shafts. This is a major benefit of using such a mechanism, as you can achieve high gear reduction without increasing the size of the gear box. If you're thinking about buying a self-locking worm gear for a specific application, consider the following tips to make the right choice.
An enveloping worm gear set is best for applications requiring high accuracy and efficiency, and minimum backlash. Its teeth are shaped differently, and the worm's threads are modified to increase surface contact. They are more expensive to manufacture than their single-start counterparts, but this type is best for applications where accuracy is crucial. The worm drive is also a great option for heavy trucks because of their large size and high-torque capacity.
