Low Speed Intermot Nhm31 (NAM31) Hydraulic Motor

Speed: Low Speed
Displacement: 213-10019 Ml/R
Torque: 935-36667 N.M
Intake Pressure Impulse: Naturally Aspirated
Piston Movement: Rotary
Ignition Mode: Compression-Ignition
Customization:

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Basic Info.

Model NO.
NHM31
Number of Cylinders
Multi-Cylinder Machines
Cooling Cylinder
Water-Cooled
Number of Strokes
Two-Stroke
Fuel
Diesel Engine
Cylinder Arrangement Form
Five Star
Transport Package
According to Customers Request
Specification
ISO 9001: 2008
Trademark
Bonny Hydraulic
Origin
China
HS Code
8412291000
Production Capacity
1000sets Per Month

Product Description

ModelNAM31 Series
Replace forHagglund NHM Series, Denison, Intermot
Displacement213-10019 ml/r
Torque935-36667 N.m


NAM series bent axle connecting rod type motor has such characteristics as: high mechanical efficiency and good reliability, thus it 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. As the product adopts eccentric crankshaft and five-piston structure with comparatively low frequency, it has low noise characteristic;
2. It has big startup torque, perfect stability at low speed, so it can stably operate at very low speed.
3. The patented plane compensation port plate has perfect reliability and almost no leakage. The piston bushing is sealed by seal ring, so it has comparatively high volume efficiency.
4. The crankshaft and the connecting rod are supported by roller, so it has very high mechanical efficiency;
5. The rotational direction is reversible, the output shaft allows endure certain radial and axial force;
6. It has comparatively high power mass ratio.




Technical Parameter:
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)
NAM31-2500 2553 25 32 9438 378 2-200 298
NAM31-2800 2683 20 25 7935 397 1-200
NAM31-3000 3063 20 25 9057 453 1-200
NAM31-3150 3218 20 25 9518 476 1-160
NAM31-3500 3561 20 25 10530 527 1-160
NAM31-4000 4153 18 22.5 11053 614 1-160
NAM31-4500 4522 16 20 10698 669 1-160
NAM31-5000 4828 16 20 11423 714 1-160

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