Technical Parameters
|
Parameter |
Specification |
|
Applicable Excavator Weight |
6–50 Tons |
|
Rotation Angle |
360° Continuous |
|
Jaw Opening Width |
800–1800 mm |
|
Max Load Capacity |
1–8 Tons |
|
Hydraulic Pressure |
16–25 MPa |
Material Features
High-strength Q355B steel:
Ensures exceptional wear resistance and durability in harsh working conditions.
Hardened steel jaws:
Reinforced with anti-wear plates to extend service life when handling abrasive materials.
Sealed hydraulic components:
Prevents dust and debris from entering, suitable for both indoor and outdoor operations.
Craftsmanship & Technology
Robotic welding process:
Guarantees uniform welds and structural stability, avoiding cracking under heavy loads.
Precision machining:
Rotation shaft and bearing parts are CNC-machined for smooth rotation with minimal friction.
Anti-corrosion coating:
Electrostatic spraying with epoxy resin ensures rust resistance even in humid or coastal environments.
FAQ
Q: What materials can this rotary grab handle?
A: It is ideal for scrap metal, timber, rocks, demolition waste, and bulk materials in recycling, forestry, and construction industries.
Q: Is it compatible with my excavator brand?
A: Yes, we provide customized mounting brackets to fit most mainstream brands like Caterpillar, Komatsu, Volvo, and Hitachi.
Q: How to maintain the rotary grab?
A: Regularly check hydraulic oil levels and seals, lubricate the rotation shaft monthly, and clean anti-wear plates to prevent debris buildup.
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