CRM-HA / HB
HYDRAULIC MOTOR
CRM-HA/HB series’ cam-ring piston hydraulic motor is what we design for high-end application. With advantage of hollow rotor, CRM motor can be mounted with brake, speed encoder, and some special equipments mounted through the center of motor, according to the user’s requirements. It shows its striking features of high pressure endurance, stability at low speed, and high output torque in various inferior working conditions.
PRODUCT FEATURES
- Strong anti-shock capability and stability;
- Stable variable swtich and parking brake;
- Enable free running working condition;
- Multi-mounting options; hollow shaft design;
- Large output torque; wide speed range; directly replace combinated devices of high speed motor and gearbox; compact structure;
- Stable performance at low speed;
- Higher mechanical and volumetric efficiency;
- Reversible rotation;
- High power-mass ratio;
- High reliability; easy maintenance.
QUICK CHECK CRM-HA
THEORY
DISPLACEMENT
1256-17600 ml/r
RATED
PRESSURE
25 MPa
MAX.
PRESSURE
31,5 MPa
RATED
TORQUE
5000-70000 N.m
MAX.
SPEED
89-340 r/min
RATED
POWER
150-350 Kw
QUICK CHECK CRM-HB
THEORY
DISPLACEMENT
15100-52800 ml/r
RATED
PRESSURE
25 MPa
MAX.
PRESSURE
31,5 MPa
RATED
TORQUE
60000-210000 N.m
MAX.
SPEED
27-106 r/min
RATED
POWER
250-400 Kw
CRM-PS
HYDRAULIC MOTOR
CRM-PS series’ LSHT radial cam-ring hydraulic motors are widely applied in deck, construction, mining machinery, cement equipments, heavy metallurgy, and can be directly used in hydrostatic transmission units.
PRODUCT FEATURES
- The modular design of the product, output module, function module, flow-distribution module and brake module, enables customers to select according to their actual requirements, thus to reduce their mechanical configuration to make the whole layout flexible and simple.
- The output module of products applies biconical roller bearing to withstand stronger radial and axial force;
- The disc flow-distribution module features with automatic wear- compensation function, which keeps high volumetric efficiency of motors in long term;
- The Function module applies sliding shoe which features with high load, anti-friction and heat-resistance performance, to reduce mechanical friction loss, optimizes stator curves’ design, thus to improve the running stability and impact-resistance of the motor;
- The application of new composite processing technology enhances fatigue, abrasive and correction resistance of the parts, thus to prolong the service life of the motor.Customers select according to their actual requirements, thus to reduce their mechanical configuration to make the whole layout flexible and simple.
QUICK CHECK
THEORY
DISPLACEMENT
86-4198 ml/r
RATED
PRESSURE
25 MPa
MAX.
PRESSURE
45 MPa
RATED
TORQUE
342-16688 N.m
MAX.
SPEED
75-390 r/min
RATED
POWER
9-110 Kw