The CR-B Series Hydraulic Rotator is a high-performance precision engineering solution designed for demanding industrial applications requiring continuous 360-degree rotation. Engineered for maximum durability and efficiency, this series integrates robust sealing technology with optimized fluid dynamics to ensure seamless operation under high-pressure environments, making it an ideal choice for grapples, loaders, and specialized lifting equipment.
Combining an unlimited rotation angle with an impressive torque range of 450-2700 Nm, the CR-B Series delivers the power and stability needed for heavy-duty material handling. With versatile connection options and a compact design, these rotators provide exceptional reliability, reducing downtime and increasing operational productivity in the most challenging hydraulic systems.
| Rotation Angle | Unlimited ° | Max Rotation Pressure (R) | 250 bar |
|---|---|---|---|
| Grapple Open Pressure (GO) | 200-300 bar | Grapple Closed Pressure (GC) | 300 bar |
| Displacement Capacity | 193-810 cm³ | Max Torque (at 250 bar) | 450-2700 Nm |
| Static Axial Load | 10-100 kN | Dynamic Axial Load | 5-50 kN |
| Weight | 12-56 kg | Max Oil Flow | 10-25 lpm |
Engineered to handle working pressures up to 300 bar, ensuring stability in extreme industrial conditions.
Provides continuous 360° rotation without mechanical stops, optimizing movement and efficiency.
Delivers a massive torque range up to 2700 Nm to handle the heaviest loads with ease.
Optimized oil flow (10-25 lpm) allows for smooth, precise angular positioning of attachments.
Capable of sustaining static axial loads up to 100 kN, ensuring structural integrity.
Equipped with BSP and JIC connectors for rapid installation and global compatibility.
Real-time monitoring of CR-B series stock levels to ensure rapid delivery.
Dedicated engineering platform for installation and parameter tuning.
Scheduled notification system for seal replacement and lubrication.
Strict adherence to hydraulic component testing and certification standards.
Global shipping management for efficient delivery of hydraulic components.
Request specific connection sizes (G1/4" to G1/2") for unique machinery.
| Performance Metric | Standard Rotator | CR-B Series Rotator |
|---|---|---|
| Rotation Limit | Limited Degree | Unlimited 360° |
| Max Torque | Moderate | Up to 2700 Nm |
| Axial Load Capacity | Low to Medium | Up to 100 kN (Static) |
| Operational Lifespan | Standard | Extended Heavy-Duty |
| Maintenance Interval | Frequent | Optimized Long-Term |
The CR-B series is specifically designed for hydraulic attachments such as grapples, sorting claws, and robotic arms in the construction and forestry industries.
It eliminates the need to unwind the rotator, allowing for continuous rotation in one direction, which significantly speeds up cycle times in material handling.
Static axial load is the maximum force the unit can withstand while stationary (up to 100kN), whereas dynamic load is the limit during active rotation (up to 50kN).
The series supports G1/4″-G1/2″ connections, with specific connectors available in BSP 1/4″ and JIC 3/4-16 formats.
The grapple opening pressure ranges from 200-300 bar, while the grapple closing pressure can reach a maximum of 300 bar.
Depending on the bolt size (M8-M12), you must apply the specified tightening torque ranging from 40 to 125 Nm to ensure a secure and leak-proof fit.
