The CR-A Series Hydraulic Rotator is a high-performance engineering solution designed for precision rotation and robust power transmission in demanding industrial environments. Engineered for seamless integration, this series offers an unlimited rotation angle, ensuring maximum flexibility for grapple operations and specialized machinery movements without the constraints of mechanical stops.
Combining a compact design with impressive torque capacity, the CR-A Series is optimized for efficiency and durability. With a high working pressure rating and precise flow control, it provides the reliable mechanical advantage needed for heavy-duty lifting and rotating tasks, making it an essential component for advanced hydraulic systems in the general equipment manufacturing sector.
| Rotation Angle | Unlimited ° | Max Rotation Pressure (R) | 250 bar |
|---|---|---|---|
| Grapple Open Pressure (GO) | 200 bar | Grapple Closed Pressure (GC) | 300 bar |
| Displacement Capacity | 193 cm³ | Max Torque (250 bar) | 450 Nm |
| Static Axial Load | 10 kN | Dynamic Axial Load | 5 kN |
| Unit Weight | 12 kg | Max Oil Flow | 10 lpm |
Engineered to withstand up to 300 bar for grapple closure, ensuring stability under extreme loads.
Provides continuous 360-degree rotation, eliminating the need for complex rewinding cycles.
Delivers a powerful 450 Nm of torque at 250 bar for efficient handling of heavy materials.
Optimized 193 cm³ capacity ensures smooth movement and consistent hydraulic performance.
At only 12 kg, it minimizes the dead weight of the attachment without compromising strength.
Features G1/4" and BSP1/4" connections for fast installation and universal compatibility.
Real-time monitoring of hydraulic rotator stock levels for rapid dispatch.
Strict adherence to ISO standards for every gear pump and hydraulic motor.
Automated alerts on shipment status and delivery milestones.
Dedicated engineering channel for integration and installation guidance.
Optimized supply chain management for global hydraulic component shipping.
Predictive maintenance schedules for hydraulic final drive motors.
| Performance Metric | Standard Rotators | CR-A Series |
|---|---|---|
| Operational Lifespan | Medium | Extended (High Durability) |
| Installation Time | Complex | Rapid (Standardized BSP) |
| Maintenance Cost | Moderate | Low (Optimized Design) |
| Energy Efficiency | Baseline | High (Reduced Pressure Loss) |
| Rotation Flexibility | Limited | Unlimited 360° |
The CR-A Series is primarily used in hydraulic grapple attachments, forestry equipment, and specialized material handling machinery where continuous rotation and high torque are required.
Unlimited rotation allows the operator to rotate the attachment indefinitely in either direction without needing to "unwind" the hoses, significantly increasing productivity and operational speed.
The unit utilizes G1/4" connections and BSP1/4" connectors, with M8 stud bolts requiring a tightening torque of 40 Nm for secure installation.
Yes, the CR-A Series is designed to handle a dynamic axial load of up to 5 kN and a static axial load of up to 10 kN.
The maximum oil flow rate supported by the CR-A Series is 10 liters per minute (lpm).
At the maximum rotation pressure of 250 bar, the CR-A Series delivers a robust torque output of 450 Nm, ensuring powerful rotation for heavy-duty tasks.
