Yantai Weichi Petro Mine Machinery Co., Ltd.
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Hot Sale Vane Air Motors With Good Price

— Vane Motor, Air Motor, Vane Air Motor
Product Category: Pneumatic & Air Tool Parts
Sales Method: Export, Manufacture, Wholesale, OEM/ODM
Payment Term: T/T, L/C, M/T, Western Union
Trade Term (Incoterms): EXW, FCA, FOB, CFR, CIF
Min. Order Unit Price
1 Piece USD 100 / Piece
Contact Info


Address: China (mainland) Shandong Yantai,No. 16, Xili Industrial Park, Huangwu, Zhifu District, Yantai City, Shandong Province, China

Product Detail

Product Attribute:

  • China (mainland) More >
  • 07/24/2017
  • 07/25/2017

Product Content Description:

Made in China high torque low rpm pneumatic motor


Working Principle:

TMH8C piston air motor is operated on the basis of the following principles. After entering into the air distribution system(valve core and valve sleeve), the compressed air is accordingly delivered into cylinders, expanding to push the piston reciprocating; the pistons then drive the shaft and crank journal reciprocation and finally output driving power.


Application places: 

Widely used in mining, oilfields, constructions, smelting, paper making, pharmacy, chemicals, etc,. This motor is ideal mated driving machine for large-scale drilling machines.



1. Step less in speed, adjusting air volume to change rotate speed and power. 

2. Change air-inlet and air-outlet direction to rotate and counter-rotate the motor in short time, with no impact and even not need to relieve the load. 

3. The equipped anti-load function enables the motor to rotate at low speed when overload, and regain high speed when overload relived. 

4. Stable under inflammable, explosive, outdoor, wet, damp and other extremely conditions. 

5. Concise structure, compact in size and light in weight, easy to operate and convenient to maintain. 

6. High starting torque enables starting with load, fast and reliable to start and stall.


Technical data:  


      Working           Pressure









         MPa        r/min        r/min         kW            L/s
         0.4       1000        690         5.5           96.2
         0.5       1100        750         7.5           120
         0.63       1200        800         10           148
         0.7       1300        850         12           172

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