Specifications

TMH8 Piston Air Motor 1.Small in size but high power 2.Variable speed control 3.Stable under extremely conditions

TMH8 Piston Air Motor is operated on the basis of the following principle. After entering into the Gas distribution systerm (valve core and valve bush),the compressed air is accordingly delivered to cylinders,then expanding to push the piston reciprocating,finally driving the shaft and crank journal recipocating to outputting the water.It is widely uesd in mining,oilfields, constructions,metallurgy, paper making,medicine,chemistry smelting and other industries,as ideal mating driving equipment for large-scale drilling machinery.

 

Features:

1. High starting torque enables start with load,fast and stop.

2.Simple in structure,small in volum,light in weight,easy in operation and low in maintenance.

3.Stable under inflammable,explosive,outdoor,wet, damp and other extremly conditions.

4.Anti-overload function,automatically reduce to a lower spped until overload relieved and restart,

5.Change air in-let direction in operating valve to get clockwise and anti-clockwise rotation in short time,without any impact to motor and even need not to remove load.

6.Stepless speed change,change rotate speed and power via change air volume.

7.Widely applied in minings, oilfields, constructions,metallurgy,paper making,medicine,chemical industy,smelting,etc. is the ideal mating drive part of Crawler Drills.

Technical Parameters:

Model	TMH3.2 Piston Air Motor				TMH8 Piston Air Motor
Working Pressure (Mpa)	0.4	0.5	0.63	0.7	0.4	0.5	0.63	0.7
Idel Speed  (R/MIN)	2170	2370	2500	2600	1500	1660	1750	1800
Rated Speed (R/MIN)	1040	1140	1200	1250	690	760	800	830
Rated Power (KW)	2.2	3	4	4.8	5.8	7.7	10	12.1
Air Consumption(L/S)	53.3	67	82	94.3	130	164	200	230