Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:


Rated Power:


Gearing Arrangement:


Output Torque:


Input Speed:


Output Speed:





green or blue

Packaging & Delivery

Selling Units:
Single item
Single package size:
55X55X70 cm
Single gross weight:
48.0 kg
Package Type:
wooden cases
Lead Time
Quantity(Sets) 1 – 15 >15
Est. Time(days) 35 To be negotiated

Online Customization

Product Description

WPA Cast Iron Worm Speed Reducr

Gearbox are used to transfer rotation and torque from motor to working machine.Most drill speed reducers are used to decrease speed by gears in the drill speed reducer .

Worm drill speed reducer is much widely used in modern machinery systems,since its ratio can be up to 1:100 easily ,which is much bigger than all gearboxes, and itsdimension is much smaller than all gears when ratio is same.

Design characteristics:

1:Use low-carbon cast iron cementation processing completely.

2:The gear and the gear shaft precision is high.

3:The volume small,but the torque is big.


After 300-hour operation, please change the oil, and flush the gear unitwith suitable detergents.

Pleasedo not mix the mineral oil and synthetic oil.

Pleasecheck the oil level in regular time.


1:Pleasedo not store in outdoor.

2:Pleaseput cardboard, wood or other material between the products and floor. the drill speed reducer cannot directly touch the floor.

Packing and Shipping

Company Information



Q1:What is your factory processing way?
3 kinds of our processing way :
(1)customers to sample,
(2)to map (provide details of specific size),
(3)selection process

Q2:What are terms of payment?
Priority to recommend ali online payment platform, both favorable and convenient.
T/T would be better with quick transfer and few bank fees.LC could also be acceptted for more quantities.

Q3:What is your warranty on the products?
12 months warranty.

Q4:What about the leading time?
It is always around 30-45 days after receving the deposit.

Q5:Can you print our brand on the products?
Yes,of course.It can make customer’s brand logo.

Q6:What about the price?
We promise the price we offer is lowest if same application, only enalrge the market share.

Q7:How to solve the quality problem after sales?
Take photos of the problems and we confirm the problems by ourselves,as soon as,we will make a satisfied solution for you.

Q8: How to contact with us?
commercial @goldgun.cn Wechat and Whatsapp + 86 137 5876 7082

Q9:What is your advantage? Why we choose you?
We shanghai goldgun have supplied gearbox &motor more than 14years , we have our own factory and production base to ensure your best price and fast delivery .
are Alibaba Top10 Golden supplier .

Q10:Are you a factory or trading company?
We are a professional manufacturer. We are warmly welcome clinets from wordwide to vist our factory and cooperate with us.