ZQ series heavy duty helical gearbox gear speed reducer for metal machine


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Model Number:


Rated Power:


Gearing Arrangement:


Output Torque:


Input Speed:


Output Speed:



green, blue, as required


alloy steel and cast iron

quality ocntrol system:


Supply Ability

Supply Ability:
1000 Set/Sets per Month

Packaging & Delivery

Packaging Details
wooden case
Qingdao/ Shanghai
Lead Time
20 days

Online Customization

Working Environment

1, High-speed Shaft is running less than 1500r/min.

2,The working environment temperature is -40~45 °C.

3,This reducer can be used for operation of opposite and negative direction.


1,Gear using high-frequency surface hardening quenching treatment, tooth surface hardness of HRC45-50, high accuracy and good osculation.

2,High transmission rate: single-stage more than 96.5%, dual-stage more than 93 %, three more than 90 %.

3,Running smoothly, low noise.

4,Construction compact, light weight, long service-life and high load-bearing capacity.

5,Easy to install.

Our other heavy duty power transmission gearbox for your alternative choices:

Welcome to click me for more details information about our products

Packaging & Shipping

Our Services

1,We are ready to provide you with technical advices and support.

2,Before product acceptance, we will answer all of your questions in a timely manner, provide technical support.

3,Our technical services group will provide technical support for products repair and maintenance.

4,Our commitment is to create even more value for you, keep a close contaction relationship with our customers.

Buyer Feedback

We sincerely thanks for the trust and support from all our customers. In order to continuously improve the quality of our products and services, enhance the customer satisfaction, we would like to receive your feedback when you view our products online. Meanwhile, we eagerly look forward to get your valuable comments and suggestions on our work.

1,Do you have any questions about our products specifications?

2,Do you have problems about how to select the suitable gearbox for your machine or equipment?

3, Do you have any technical questions to get support or consult?

4,What’s your opinion about our products quality and services?

5,What’s your opinion about our products performance?

Company Information

Fifteen years’ hard-working has accomplished our leadership in power transmission industry. We have years’ experienced worker group in our company. We own the most advanced processing equipment and testing equipment. The most powerful design group is working for you.