High-pressure gear motor, KM 1, Order Code Example: KM1/83N30Q2KA201AAE0BDW, Type key ID: Q, KRACHT GmbH
Universal equipmentPrice on request
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Description
KM 1 motor with square 2-hole flange 60/60, with O-ring and shaft seal (Q). Function: Converts hydraulic energy into mechanical torque via externally toothed gears. Operating Range: Maximum inlet pressure 300 bar, outlet pressure 120 bar, maximum speed 4000 rpm for size 8. Accuracy: Speed dispersion range ±75 rpm, torque dispersion range ±1.6 Nm (for size 8) at constant pressure and flow. Process Connection: Square 2-hole flange 60/60 mm with O-ring seal (centring diameter 52 mm). Hydraulic ports defined separately (e.g., position A = Ø15mm bolt circle). Output: Mechanical rotation via tapered shaft 1:5, Ø20 mm. Power Supply: Hydraulic fluid input, recommended viscosity 30-45 mm²/s. Electrical Connection: Not applicable. Certifications: Not specified in catalog. Housing Construction: Aluminum housing with sealed flange unit, inline mounting. Materials: Aluminum housing, case-hardened steel gears, multi-material plain bearings, NBR shaft seals (included), PU pressure field seals. Options: Complete sealed interface (flange O-ring and integrated shaft seal).
Possible Applications
This high-pressure gear motor is primarily deployed in mobile hydraulic systems, agricultural machinery, and municipal vehicles where compact auxiliary drives are required. It is frequently integrated into auxiliary power units, fan drives, and conveyor mechanisms due to its reliable conversion of hydraulic fluid energy into continuous rotational torque under demanding pressure differentials. The lightweight aluminum construction and standardized square flange interface make it particularly well-suited for space-constrained installations in utility trucks, sweepers, and compact construction equipment. Its robust internal gearing and multi-material plain bearings also accommodate the intermittent loading cycles typical of winch drives and hydraulic winches in material handling equipment.
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Specifications
| Category | Universal equipment |
| Product ID | 7210510310-5012 |
