Product Description

We are with 20 years’ experience in produce NHM11 Series PisTon Hydraulic Motor. It can be completely interchanged with intermit NHM11 Series PisTon Hydraulic Motor on performance and dimensions but with low cost and fast delivery. The use of Taiwan NAK oil seal is not easy to leak oil.

Product Detail

The NHM11 Series PisTon Hydraulic Motor is produced according to ltalian standards but in consideration of actual situations of China. The main parts and components are machined by machining center and CNC machine tools.

 

All the seal parts and high strength interior hexagonal bolts are imported from Germany, Italia and Taiwan. The casting is made of polyester sand nodular cast iron to ensure the performance and appearance quality of the products to overpass the similar products in China and overseas market.

 

This NHM11 Series PisTon Hydraulic Motor can be widely applied in hydraulic and transmission systems of plastics machinery, light industrial machinery, heavy type metallurgical machinery, petroleum and coal mining machinery, lifting and transportation equipment, ship's deck machinery, geological prospecting equipments, etc.

 

Features:

1. Low noise due to an eccentric crankshaft and low excitation frequency of five-piston design;
2. Revolve steadily under very low speed due to high starting torque and good low-speed stability;
3. Good reliability and less leakage due to the patented flat compensation distributor, spcial sealing between piston and plunger bushing guarantees higher volumetrically efficiency;
4.High mechanical efficiency due to roller bearing between crankshaft and connecting rod;
5.Reversible rotation, and the output shaft can bear certain external force from both radial and axial direditons;
6.High power-mass ratio, small volume and light weight.
7. The mounting dimension and more than 80% of internal components can be interchanged with NHM11 Series PisTon Hydraulic Motor.

 

Technical parameters:

Type

Displacement (ml/r)

Pressure (MPa)

Torque (N.m)

Speed Range

(r/min)

Weight (kg)

Rated Pressure

Max Pressure

Rated Torque

Specific Torque (N.m/MPa)

NAM11-700

707

25

32

2612

104

4-400

94

NAM11-800

784

25

32

2899

116

4-400

NAM11-900

894

25

32

3306

132

4-400

NAM11-1000

981

20

25

2902

145

3-320

NAM11-1100

1104

20

25

3265

163

3-320

NAM11-1200

1234

16

20

2919

182

3-320

NAM11-1300

1301

16

20

3079

192

3-250

 

Selection of NHM11 Series PisTon Hydraulic Motor


Output shaft selection


Dimension of NHM11 Series PisTon Hydraulic Motor


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