Our premium Slewing Motors are engineered for high-precision rotation and heavy-duty performance in the most demanding hydraulic systems. Featuring a compact and streamlined design, these motors eliminate the need for complex reducers, ensuring a direct-drive mechanism that maximizes mechanical efficiency and reduces energy loss.
Designed for industrial reliability, these hydraulic motors integrate advanced oil return and replenishment channels within the shell, providing seamless lubrication and thermal stability. Whether integrated into construction machinery or specialized industrial equipment, our 2.5K series motors deliver consistent torque and low-noise operation for optimal productivity.
| Model | BPR195 / BPR245 | Max Speed (RPM) | 80 |
|---|---|---|---|
| Displacement | 195cc / 245cc | Relief Valve Setting | 90 Bar |
| Theoretical Torque | 280Nm / 350Nm | Oil Replenish Pressure | 5-10 Bar |
| Brake System | No | Adaptive Tonnage T (BPR195) | T < 1.2 |
| Adaptive Tonnage T (BPR245) | 1.2 - 1.7 | Structure | Compact / Direct Drive |
Built with premium materials to ensure longevity and stability under high-pressure hydraulic loads.
Simple and space-saving design that simplifies installation and reduces system complexity.
Motor driven directly without a reducer, increasing overall transmission efficiency.
Engineered to operate quietly, improving the working environment and reducing acoustic fatigue.
Internalized oil return and replenishment channels for superior fluid management.
Available buffer relief valves to protect the system from unexpected pressure spikes.
Real-time tracking of hydraulic components to ensure rapid deployment.
Strict testing protocols for every motor to meet global manufacturing standards.
Transparent logistics management from the factory to your job site.
Expert guidance for installation and system integration of slewing motors.
Strategically located warehouses to reduce lead times for global clients.
Data-driven analysis to optimize hydraulic motor lifespan and efficiency.
| Evaluation Metric | Standard Motors | Our Premium Slewing Motor |
|---|---|---|
| Operational Lifespan | Moderate | Extended Life Cycle |
| Energy Efficiency | Standard | High (Direct Drive) |
| Maintenance Cost | High (Frequent) | Low (Integrated Design) |
| Noise Pollution | Significant | Ultra-Low Noise |
| System Reliability | Variable | Industrial Grade Stable |
These motors are ideal for rotating mechanisms in excavators, cranes, and other heavy-duty hydraulic machinery requiring precise torque and rotational control.
By eliminating the reducer, the system reduces mechanical friction and energy loss, resulting in smoother operation and lower noise levels.
The replenishing pressure (5-10 Bar) ensures that the internal lubrication system is always filled, preventing cavitation and premature wear.
While the standard setting is 90 Bar, we offer optional buffer relief valves to tailor the pressure protection to your specific system requirements.
The main differences are displacement (195cc vs 245cc) and torque (280Nm vs 350Nm), making BPR245 suitable for higher adaptive tonnage (1.2-1.7).
Ensure clean hydraulic oil, maintain the specified oil replenishing pressure, and perform regular inspections of the seals and fittings.
