reducer gear box Cylindrical gear reducer


Quick Details

Place of Origin:

Zhejiang, China

Brand Name:


Gearing Arrangement:


Output Torque:


Input Speed:


Output Speed:







Customer Requirement

Supply Ability

Supply Ability:
50000 Set/Sets per Year

Packaging & Delivery

Packaging Details
wooden case

Product Description

Cylindrical gear reducer

The ZQ model speed reducer are mainly used on crane, mining, general industrial and so on, the appliable conditions as follows:

1. The gear transmissinon circle velocity no more than 16m/s.

2. The input speed is no more than 1500r/min.

3. The environment temperature range from -40 to +45 centigrade.

4. The reducer is using for corotation and reverse direction.

5. The detailed models are ZQ250, ZQ350, ZQ400, ZQ500, ZQ650, ZQ750, ZQ850 and ZQ1000.

6. The normal speed ratio are 8, 10, 12.5, 16, 20, 25, 31.5, 40, 50.

7. The actual speed ratio are 8.23, 10.35, 12.64, 15.75, 20.49, 25.02, 31.5, 40.17, 48.57.

Production process

Drawing —> stranded rope —> combination

Packing & Delivery

1. Electric parts are packed in iron box to reduce distortion in conveying;
2. Steel structures are fastened by bolts.
Land Transportation & Shipping:
1. If the size of whole crane are suitable for container ship, usually by container;
2. If the size is too big, usually by bulk ship or by container after truncation;
3. Transport ways are based on reducing cost for you and keep the crane performance!

Our Service

Pre-Sales Service

* Inquiry and consulting support.

* Sample testing support.

* View our Factory.

After-Sales Service

* Training how to instal the machine, training how to use the machine.

* Engineers available to service machinery overseas.

Company introduction

Shandong Shen zhou Machinery Limited company was founded in 1989, is the predecessor of Xintai City crane factory, restructuring in 2005. Over the years the company continued to introduce domestic and foreign advanced production technology, absorb the specialized, high-quality professionals, the company strong technical force, advanced process equipment, has a professional engineering and technical personnel, first-class installation team, excellent after sale service, and took the lead through the ISO9001 international quality system certification, with independent intellectual property rights and industrial property rights. With ten series over 60 varieties and various non-standard lifting equipment production capacity, product selling more than 30 domestic provinces and cities and more than 10 countries and regions.



Related Products

MBH type gantry crane

92.5% Response Rate

jib crane with 360 angel

91.8% Response Rate

Electric hoisting overhead crane

93.8% Response Rate

worm gearbox

As one of leading worm gearbox manufacturers, suppliers and exporters of mechanical products, We offer worm gearbox and many other products.

Please contact us for details.

Mail: [email protected]

Manufacturer supplier exporter of worm gearbox.

Recent Posts