B21, China Town Mall, Midrand
The GR50A Hydraulic Rotator is a high-performance rotary joint designed for demanding material handling and forestry applications. With unlimited 360° rotation and a robust load capacity, this unit delivers precise and reliable performance for grapples, log loaders, and other hydraulic attachments.
Built to handle static axial loads up to 55 kN (12,367 lbf) and dynamic loads up to 25 kN (5,621 lbf), the GR50A ensures stability and long-lasting durability. Its torque rating of 1300 Nm (959 lb·ft) at 25 MPa provides powerful rotation even under heavy-duty operation.
Weighing only 29 kg (64 lb), this compact unit supports efficient integration into existing hydraulic systems. It operates at a recommended oil flow of 22 L/min (5.8 US gal) and withstands pressures up to 30 MPa (4350 psi) for tool closing applications.
Key Features:
Unlimited 360° rotation for maximum flexibility
High torque output for demanding tasks
Durable construction for heavy-duty use
Compatible with various hydraulic grapples and tools
Product Info Gallery
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 03 Feb, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
1. What is the weight of the Bossworth Log Grapple Part?
The Bossworth Log Grapple Part weighs 29 kg (64 lb) for the GR50A model and 36 kg (79 lb) for the GR50AF model.
2. What is the maximum axial load for static and dynamic conditions?
The maximum axial load for static conditions is 55 KN (12367 lbf) and for dynamic conditions is 25 KN (5621 lbf).
3. What type of maintenance is required for the hydraulic motor?
The hydraulic motor and other components are designed for easy maintenance, which typically includes regular inspection, oil changes, and checking for leaks to ensure optimal performance.
4. Can this log grapple part be used for other applications besides forestry?
While the Bossworth Log Grapple Part is specifically designed for forestry and logging operations, it may also be suitable for other applications involving the handling of heavy materials.
5. What is the warranty period for this product?
The Bossworth Log Grapple Part comes with a one-year warranty, providing peace of mind regarding its functionality.
6. What are the dimensions of the grapple part?
The grapple part has a compact design with dimensions of 38 cm x 26 cm x 20 cm.
7. What kind of oil flow is required for the motor?
The recommended oil flow for the motor is 22 l/min (5.8 US gallons).
8. What is the maximum working pressure for this log grapple?
The maximum working pressure for the Bossworth Log Grapple Part is 25 MPa (3625 psi).
9. Is the log grapple easy to install?
Yes, the Bossworth Log Grapple Part is designed for easy installation, allowing for quick setup on your forestry equipment.
10. What types of materials is the grapple part made from?
The grapple part is constructed from robust materials specifically chosen for their durability and ability to withstand tough forestry conditions.
11. How does the grapple perform in tight spaces?
Due to its compact design, the Bossworth Log Grapple Part is highly efficient and easy to maneuver in tight spaces, making it ideal for various logging tasks.
12. What is the torque rating at 25 MPa?
The torque rating at 25 MPa (3625 psi) is 1300 Nm (959 lb ft).
13. How can I ensure the longevity of the grapple part?
To ensure the longevity of the grapple part, perform regular maintenance, including checking for wear and tear, and keeping the hydraulic system clean and well-lubricated.
14. Is the Bossworth Log Grapple Part suitable for farm use?
Yes, the Bossworth Log Grapple Part is specifically designed for farm use, making it perfect for timber management, wood collection, and land clearing.
15. What is the maximum pressure for opening and closing the grapple/tool?
The maximum pressure for opening the grapple/tool is 20 MPa (2900 psi) and for closing is 30 MPa (4350 psi).
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