High-pressure gear motor, KM 1, Order Code Example: KM1/83N......, KRACHT GmbH
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Description
KM 1 motor, nominal size 8 cm³/rev, aluminum housing, NBR seals. 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: Configurable (e.g., flange types G, A, F, M, Q, L; ports A, B, C, D, etc.). Output: Configurable (tapered, splined, flat tail shafts). Power Supply: Hydraulic fluid input, recommended viscosity 30-45 mm²/s. Electrical Connection: Not applicable. Certifications: Not specified. Housing Construction: Aluminum housing, configurable covers and flanges. Materials: Aluminum housing, case-hardened steel gears, multi-material plain bearings, NBR shaft seals, PU pressure field seals. Options: Wide range of configurations via 22-position type key.
Possible Applications
This high-pressure external gear motor is deployed in mobile hydraulics, agricultural machinery, and municipal vehicles to drive auxiliary auxiliary winches, conveyor belts, and cooling fan drives where compact installation space is critical. In stationary industrial automation, it serves in hydraulic power packs for machine tools, injection molding presses, and metal-forming equipment to provide auxiliary rotational force for indexing tables and roller feeds. The aluminum housing construction combined with high pressure resistance makes it particularly suitable for medium-duty hydrostatic drives requiring reliable bidirectional rotation and high power density in confined machinery layouts.
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Specifications
| Category | Motors & Drives |
| Product ID | 7210510310-2106 |
| Manufacturer | KRACHT |
