801902696 clamp for XCMG ZL50G/ZL50GL Wheel Loader

product parameters

Part Number：801902696
Product Name：Hose Clamp 50-55
Applicable Model：XCMG ZL50G, ZL50GL Wheel Loader
Material：Stainless steel
Clamping range：50–55 mm
Medium：L-HM46 anti-wear hydraulic oil
Working temperature：-20℃ ~ 80℃, suitable for all-season outdoor construction
Connection form：Worm screw tightening, hose clamping
Inspection Items：Torsion test, corrosion resistance test, dimension inspection, tightening reliability test

Application Scenarios

It is used for hose fastening of low-pressure oil suction and return oil pipelines of 5-ton wheel loaders, suitable for earthwork, quarry mining, sand yard and bulk cargo loading high-intensity working conditions.

• Manufactured strictly according to OEM standards, the hoop width and clamping range fully match the original design, direct installation without modification, reduce assembly time.
• Stainless steel material, good rust and corrosion resistance, adapt to humid and dusty outdoor construction environment.
• Smooth band design, no sharp edges, prevent scratching and cutting rubber hose, extend the service life of matching hoses.
• Continuous adjustable worm structure, easy to control tightening torque, uniform clamping force, not easy to over-tighten and damage hose.
• Compact structure, small space occupation, convenient for narrow pipeline installation.
• Good anti-loosening performance, can withstand long-term cyclic vibration of construction machinery, not easy to loosen automatically.

FAQ 

Q1: Can this hose clamp be used for high-pressure hydraulic pipelines?
A1: No. It is designed for low-pressure suction and return circuits. High pressure may cause hose ejection and leakage.

Q2: What are common faults of hose clamps?
A2: Screw rusting, loosening after vibration, hoop deformation, cutting the rubber hose due to sharp edges.

Q3: What should be noticed before installation?
A3: Check that the hose is fully inserted onto the pipe nipple; align the hose clamp at the middle of the overlapping position; do not over-tighten.

Q4: Can a slightly rusted hose clamp continue to be used?
A4: Light surface rust is acceptable after cleaning, but if the screw is stuck or the hoop cracks, replace it directly.

Q5: What will happen if the clamp is too loose?
A5: Insufficient clamping force will cause gaps between hose and pipe, resulting in oil leakage or air suction, affecting pump performance.

Q6: What will happen if over-tightening?
A6: Excessive torque will crush the rubber hose, crack the hose, cause early damage and oil leakage.