252108072 pipe for XCMG ZL50G/ZL50GL Wheel Loader

product parameters

Part No：252108072
Product Type：Air Intake Steel Pipe
Applicable Equipment：XCMG ZL50G / ZL50GL 5 Ton Wheel Loader
Core Technology：Seamless carbon steel, CNC precision bending, shot blasting pretreatment + high-temperature anti-rust coating
Material：High quality seamless carbon steel
Overall Length：560mm
Outer Diameter：114mm
Wall Thickness：4.5mm
Bending Angle：92°
Burst Pressure：0.8MPa
Working Temperature Range：-40℃ ~ +280℃
Single Weight：6.2kg
Installation：Connect with rubber intake hose at both ends and fixed by clamps
Application：Rigid air pipeline of intake system, transport combustion air, maintain pipeline shape, support adjacent pipeline parts

• Seamless carbon steel raw material, high rigidity, high pressure resistance, no pipe collapse under vibration and high temperature.
• CNC precision bending forming, consistent bending radian, perfectly match original installation layout.
• Smooth inner wall reduces air flow resistance, guarantees sufficient intake air volume for engine combustion.
• Shot blasting + high-temperature anti-rust paint treatment, excellent rust resistance for dusty construction sites.
• Machined smooth pipe ports, prevent scratching mating rubber hose and ensure good sealing with clamps.
• Fixed rigid structure, supports nearby pipeline assemblies and avoids pipeline shaking and displacement.
• Wide temperature adaptability, keep stable mechanical performance under high engine compartment temperature.
• Batch hydraulic pressure and dimension inspection before delivery, eliminate defective workpieces.

FAQ 

Q：What signs mean the steel pipe needs replacement?
A：Pipe body crack, through-hole corrosion, serious rust thinning, pipe deformation, port distortion leading to poor sealing.

Q：What should be noted during steel pipe installation?
A：Clean pipe ports and rubber hose inner surface before installation; align pipe ends with hose; use matched clamps and tighten moderately; avoid heavy impact hitting steel pipe during assembly.

Q：What are common causes of steel pipe damage?
A：Long-term vibration fatigue; external impact collision; surface paint peeling and subsequent rust corrosion; mud and moisture accumulation; improper installation collision.

Q：Can cracked or corroded steel pipe be repaired and reused?
A：Not recommended. Welding repair will change pipe structure strength, and corrosion will continue to expand under vibration. Replace new steel pipe directly to guarantee intake safety.

Q：How to inspect steel pipe during daily maintenance?
A：Check pipe surface rust, cracks and connection sealing before heavy-load operation. Focus inspection on bending section and pipe ports, these positions are prone to corrosion and cracking.

Q：What failures will a failed steel pipe cause?
A：Damaged steel pipe leads to air leakage, insufficient intake air, reduced engine power. Dust may enter engine, accelerate internal wear, increase fuel consumption.

Q：Can this steel pipe fit other loader models?
A：This steel pipe is custom made for ZL50G/ZL50GL. Total length, bending angle and pipe diameter are exclusive. It cannot be fitted directly on other models without modification. Wrong replacement will result in assembly mismatch.