Best selling manufacturer supplies worm gear helical gear reducer


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Gearing Arrangement:


Output Torque:


Input Speed:


Output Speed:


Applicable Industries:

Machinery Repair Shops, Construction works, Energy & Mining

Product name:

Best selling manufacturer supplies worm gear helical gear reducer


All Colors






Cast Iron

Output Form:

Solid shaft,Hollow shaft

Mounting Position:

Foot mounted,Flange Mounted


Less Than 70dB

Supply Ability

Supply Ability:
10000 Piece/Pieces per Year

Packaging & Delivery

Packaging Details
package in boxes;Best selling manufacturer supplies worm gear helical gear reducer
Picture Example:
Lead Time
Quantity(Pieces) 1 – 100 101 – 500 501 – 1000 >1000
Est. Time(days) 25 30 35 To be negotiated

Online Customization

Type, specification of speed reducer and its expressed method:


-Cast iron

-Bearing: NSK bearing & Homemade bearing

-Lubricant: Synthetic & Mineral

Main features:

-Compact structure and small volume saves mounting space.

– High load capacity and overload functions give stable transmission with reduced vibration and noise.

– No gap structure of gearbox makes this reducer maintenance free and prevents lubricant from leaking.

– Various linking structures for power input and torque output allows for different mounting methods.

-Low noise and stably running, can adapt long term work condition in terrible environments.

– Motor mounting, shaft mounting, and flange mounting.

– Raw materials are imported from Taiwan.

– Easily toinstall and we have professional engineer to explain for you.

Quality control:

– Quality guarantee: 1 year

-Every product must bechecked before sending.


– 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.


– Pls do not store in outdoor.

– 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

Housing hardness


Gear material

Cast iron

Surface hardness of gears

HRC58°~62 °

Gear core hardness


Input / Output shaft material

42CrMo alloy steel

Input / Output shaft hardness


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.


94%~96% (depends on the transmission stage)

Noise (MAX)


Temp. rise (MAX)


Temp. rise (Oil)(MAX)






Brand of bearings

NSK bearing & Homemade bearing

Brand of oil seal

NAK— Taiwan or other brand

Best selling manufacturer supplies worm gear helical gear reducer

We are a high-tech enterprise. Our company covers an area of 13320square meters with construction area of 45,00 square meters.We have good sales services and good quality control. We have won a good reputation among customers with good quality, competitive prices and advanced techniques since our establishment. We have skilled research team, advanced technology and professional development. We provide various types of reducers and our main products are soft tooth products, planetary gear reducers, Lifting reducers, all kinds of electric drums, cycloid reducers, etc. We have won a good reputation among customers with good quality, competitive prices and advanced techniques since our establishment. Our Company has passed the ISO9001:2000 certification. We have honors of "Core Member of Spare Parts", "China Heavy Machinery Industry Association Branch Member", "Gear Professional Association of China", etc. "Quality, integrity and satisfaction" is our motto.If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

1. Q: How do I choose a gearbox that meets our requirements?
A: You can refer to our catalog to select the gearbox, or when you provide the required technical

information such as output torque, output speed and motor parameters, we can help you choose.

2. Q: What information should we provide before placing an order?
A: a) Transmission type, transmission ratio, input and output type, input flange, installation

position, motor information, etc.
b) The color of the reducer.
c) Purchase quantity.
d) Other special requirements.

3. Q: What industry is your gearbox used in?
A: Our gearboxes are widely used in textiles, food processing, beverages, chemicals,Escalators,

automatic storage equipment, metallurgy, tobacco, environmental protection, logistics, etc.

4. Q: Are you a factory or a trading company?
A: We are a professional factory with more than 20 years of experience.

5. Q: Can you customize according to our requirements?
A: Yes, we can design non-standard products according to customers’ drawings and samples.

6. Q: How long is the delivery date?
A: 10 – 20 business days.

7. Q: Where is your factory?
A: We are in Taixing City, Jiangsu Province, you can take the high-speed rail or plane to Nanjing,

Shanghai, Changzhou line.Welcome!

8. Q: What are your payment terms?
A: 30% prepayment, 70% paid before shipment.