A: The locking hooks slowly creeping open during heavy earthmoving cycles, visible grease or fluid weeping from the small hydraulic cylinder ports, and loose pin play.
A: Operators must conduct a standard bucket ground-bump pressure test to verify the safety lock has clicked into place before lifting attachments over working crews.
A: Yes, this tool kit edition provides a comprehensive setup, delivering all required in-cab wiring harnesses, solenoid blocks, and high-pressure lines needed for direct retrofitting.
A: The main framework is cast from premium high-tensile steel and reinforced at maximum stress points, preventing structural cracking or ear expansion from intense hammer vibration.
Q: What quality options are available?
A: We provide original, OEM, and high-quality aftermarket versions with stable supply capability.
Q:Why Choose RITO?
A:Listed Factory
Stable&Reliable Quality
OEM Factory for Chinese Top Excavator Brands
Supplier to Fortune 500 Companies






















