Parker 780‑0280‑350‑000 Hydraulic Torque Motor is a precision-engineered, OEM-grade drive unit designed for high-performance torque delivery in demanding industrial and mobile hydraulic systems. As a new motor, the full part number ensures traceability and compatibility with Parker integrated solutions. Ideal for applications such as rotary tables, winches, anchor windlasses, conveyors, and heavy-duty motion control, this torque motor delivers dependable rotational force, smooth operation, and exceptional durability.
Built around Parker’s advanced gerotor/geroller architecture, the 780‑0280‑350‑000 motor offers low-pulsation performance with consistent torque output across a wide operating range. Rated for high working pressures—typically up to 350 bar—it maintains efficient power transfer while minimizing internal leakage and heat generation. The pressure-balanced internal design enables steady rotational speed under variable loads, making it suitable for precision control and continuous-duty environments.
The motor’s rugged construction includes a cast-iron housing, hardened shaft, and sealed bearings engineered to resist shock, vibration, and contamination. Compact yet robust, it features standardized flange and shaft configurations that support easy drop-in installation or retrofit within existing hydraulic circuits. Its integrated relief and check valve options simplify system design and safety compliance, reducing the need for auxiliary components.
Maintenance is streamlined by Parker’s modular design: internal components such as gerotor sets and seals can be accessed without complete motor disassembly. With its new, factory-tested condition, the 780‑0280‑350‑000 motor offers OEM-level performance, long service life, and low total cost of ownership. Overall, the Parker 780‑0280‑350‑000 Hydraulic Torque Motor is a reliable, high-efficiency solution for demanding rotary drive applications requiring smooth, powerful, and maintenance-friendly performance.
