- Place of Origin:
- Brand Name:
- Gearing Arrangement:
- Output Torque:
- Input Speed:
- Output Speed:
- Applicable Industries:
Manufacturing Plant, Machinery Repair Shops, Printing Shops
- Input diameter:
- Output diameter:
- Housing material:
- Output torque:
- Supply Ability:
- 4000 Set/Sets per Month also could as customer requirement
Packaging & Delivery
- Packaging Details
- inner is carton ;outer is wooden case,or as customer requirement
WPA 155 casting iron worm shaft gearbox worm gearbox hollow shaft
Workign principle of Tianji brand gear box:
Gear box are used to transfer rotation and torque from motor to working machine.Most gear boxes are used to decrease speed by gears in the gear box .
Worm gear box is much widely used in mordern machinery systems,since it’s ratio can be up to 1:100 easily ,which is much bigger than all gears box , and it’s demision is much smaller than all gears when ratio is same.
1:Use low-carbon cast iron cementation processing completely.
2:The gear and the gear shft precision is high.
3:The volume small,but the torque is big.
After 300-hour operation, please change the oil, and flush the gear uint with suitable detergents.
Pls do not mix the mineral oil and synthetic oil.
Pls check the oil level in regular time.
1:Pls do not store in outdoor.
2:pls put cardboard, wood or other material between the products and floor. the gear box cannot directly touch the floor.
General Technical data
|Housing material||high-strength cast iron|
|Gear material||cast iron|
|Surface hardness of gears||HRC58°~62 °|
|Gear core hardness||HRC33~40|
|Input / Output shaft material||42CrMo alloy steel|
|Input / Output shaft hardness||HRC25~30|
|Machining precision of gears||accurate grinding, 6~5 Grade|
|Lubricating oil||Size 37 up to 87 with oil, size 97 up to 187 without oil.|
|Heat treatment||tempering, cementiting, quenching, etc.|
|Efficiency||94%~96% (depends on the transmission stage)|
|Temp. rise (MAX)||40°C|
|Temp. rise (Oil)(MAX)||50°C|
|Brand of bearings||HRB,LYC,ZWZ,NSK or other brand|
|Brand of oil seal||NAK— Taiwan or other brand|
(gearbox)(speed reducer)(shaft mounted gearbox)
Packaging & Shipping
|PACKAGING AND SHIPPING|
Why do you choose us?
Your choice,We promise!
Eight reasons to choose us:
1.Perfect servicesystem and after-sale protection.
2. Quality problems will be solved within24hours.
3.One-to-one customer service tracking processing.
4. Companies carry out theERP management, improve enterprise fast response.
5. Quality assurance,one year warranty.
6. Supporting professional matched other equipments.
7. The company has more than one product testing units, the implementation ofISO9001: 2015.
8. Unique development and design capabilities to meet the needs of special-purpose equipment manufacturing.
Five Core strengths:
1. The first domestic independent R & D manufacturer and 13 years of professional manufacturing.
2. Casting exquisite, beautiful, practical and durable.
3. Complete specifications, cost-effective and spot supply.
4. Independent research and development, special specifications can be customized.
5. Selected materials, high-tech treatment, up to the international standard test.
1.When can I get the quotation?
We usually quoted within 24 hours after receiving your inquiry. If you are very urgent to get the price, please call us or tell us in your email, so that we can regard your inquiry priority.
2.How should I place an order?
Please let us know the model number based on our specs for powder clutch, powder brake, air clutch, air brake, electromagnetic clutch, electromagnetic brake and safety chucks, other transmisson parts.
For air shafts,air adapterplease show us your drawing, or let us know your request, and then we will provide you drawingfor confirmation.
3.What’s your MOQ basis?
Normally, we don’t have MOQ request, except the customized mini clutches/brakes.
4.What about the lead time for production?
Honestly, it depends on the order quantity and the type of our products. For powder clutch, powder brake, tension controller,which is about 3-5 days. For safety chucks, air shafts which need about 15-30days.
5.What is the term of shipment?
We can arrange with EXW, FOB, CIF…etc. You can choose the most convenient one or cost-effective way.
More concerned for our products , please do not hesitate to inquiry now!
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