KM5 Series Heavy Duty Orbital Motor Continuous 20.5MPa Intermittent 31MPa Low Speed Drive Motor In Stock

联系询价

最小起订量: 1件

Displacement (ml/r):: 80
Continuous Flow/Intermittent Flow (L/min):: 75/85
Continuous Speed/Intermittent Speed (Rpm):: 908/937
Continuous Pressure/Intermittent Pressure (MPa):: 20.5/31

最小起订量:: 1件

发送询盘

产品特点与应用

KM5 ultra-high pressure orbital hydraulic motor with 2-hole flange and straight key shaft, displacement range 80–500ml/r. Continuous working pressure 20.5MPa, intermittent peak pressure up to 31MPa. It delivers low speed & high torque with high volumetric efficiency, bidirectional rotation, suitable for high-pressure hydraulic drive of drill rigs, mixer trucks, heavy farm machinery and mine equipment.

1. Structural & Craft Advantages

Integrated thick cast steel housing with standard 2-hole side flange for flexible installation space. High-precision cycloid distribution pair greatly reduces internal leakage for long stable operation. Side single inlet & outlet ports simplify pipeline layout. Thick solid straight key shaft resists radial impact and torsion failure under heavy load. Multi-layer sealing design withstand high pressure and prevent leakage, reliable in dusty and humid harsh environments.

2. High Pressure Performance Highlights

Displacement 80–321.5 supports continuous pressure 20.5MPa; model 80/100/125 reaches intermittent peak pressure 31MPa, leading pressure resistance among same-level motors. Smooth low-speed startup without stall across all displacements, max intermittent torque up to 945N·m. Uniform continuous flow 75L/min, max intermittent peak flow 115L/min, perfectly matched with large-flow high-pressure hydraulic pump stations.

3. Application Scenarios

Construction Equipment: Drive unit for concrete mixer drums, core drill power heads, mini excavator travel, truck crane winches;
Agricultural Machinery: High-horsepower harvesters, heavy rotary tillers, fish pond aerators, fishing vessel net haulers;
Mine Special Equipment: Underground mini transport vehicles, mine slag cleaning rollers, auxiliary drive for road milling machines.

4. Supply & After-Sales Service

All displacements in stock with tiered discount for bulk orders. Every motor passes full performance test of pressure, torque, rotation speed and tightness before delivery. 12-month warranty for main housing and cycloid rotor. One-stop supply of seal kits and connecting flanges, full-container export service available.