The ZM02FM series quantitative motors can be integrated with a flushing and charge valve, an overflow valve, and a brake valve (BVD). The flushing and charge valve dissipates heat from the hydraulic circuit and, in closed-loop systems, ensures a minimum charge pressure level; the MHDB overflow valve prevents hydraulic motor overload; and the brake valve prevents motor overspeed (i.e., loss of control) and cavitation risks in open-loop systems caused by insufficient supply flow.
MODEL INSTRUCTION
| ZM02M | 12 | / | W | – | V | P |
| Axial Piston Components | Component Displacement | Rotation Direction | Seal | Shaft Extension Type | ||
| Swashplate design Quantitative motor | 12、16、23、28、32
45、56、63、80、90 107、125、160、180 200 |
W：Bidirectional | V：FKM (Fluoroelastomer) | A：Spline shaft compliant with DIN 5480
Z：Spline shaft compliant with DIN 5480 B：Flat key shaft compliant with DIN 6885 P：Parallel keyway shaft conforming to DIN 6885 |
TECHNICAL FEATURE
01. Overall tapered plunger with piston rings for sealing
02. Excellent power-to-weight ratio, compact structure, and high efficiency
03. Comprehensive displacement range to match various practical applications
04. Driving torque increases with the pressure drop between the motor’s high-pressure and low-pressure sides
05. Output speed is directly proportional to input flow rate and inversely proportional to displacement
SPECIFICATION
| Technical Specifications | Displacement
mL/r |
Maximum Speed
rpm |
Maximum Flow
L/min |
Equivalent Torque
N·m/bar |
Weight
kg |
| 12~200 | 12~200 | 8000~2750 | 96~550 | 0.19~3.18 | 5.4~66 |
APPLICATION AREA
It is widely used in coal mining machinery, underground machinery, underwater pile foundation machinery, road surface machinery, concrete machinery, and other fields.
Please feel free to contact us with any questions，we’ll provide you with professional solutions.
