318302421 water filling rubber hose XCMG XE2000 excavator spare parts

XCMG XE2000 Dedicated Water-Filled Rubber Hose (318302421) – A Reliable Artery for Efficient Cooling System Operation!

During continuous high-intensity operation of the XCMG XE2000 large mining excavator, the stable operation of the cooling system directly affects the machine’s working efficiency and service life. The water-filled rubber hose (part number: 318302421), as a key pipeline for coolant circulation, determines the equipment’s ability to withstand extreme working conditions through its sealing performance and durability. Original equipment manufacturer (OEM) hoses specifically developed for the XE2000, with precise specifications and superior performance, provide zero-leakage coolant delivery to the equipment!

Original factory precision engineering perfectly matched cooling system

XCMG’s original water-filled rubber hose (318302421) is designed and manufactured strictly according to the XE2000 cooling pipe parameters. The pipe diameter, length, and bending radius perfectly match the equipment interface. It adopts a composite process of high-strength EPDM rubber and multi-layer polyester fiber reinforcement, which combines excellent flexibility and pressure resistance. No forced twisting is required during installation, ensuring that the clamp seal is in place in one go, completely avoiding coolant leakage or air intake in the system due to dimensional deviations.

▌Six-fold performance enhancement to withstand harsh environments

1. Resistant to extreme temperatures: Operating temperature range -45℃ to +150℃, adaptable to the cold and high temperature mining environments of the Arctic and Antarctic;
2. High pressure durability: The burst pressure reaches 200% of the standard value, and it can withstand pressure fluctuations in the cooling system without bursting;
3. Resistant to chemical corrosion: The inner layer is resistant to coolant and antifreeze corrosion, while the outer layer is resistant to ozone aging;
4. Vibration fatigue protection: Special flexible structure design absorbs high-frequency vibrations of the equipment;
5. Ultra-long lifespan: Passed 2 million pulse tests, increasing lifespan by 3 times;
6. Wear-resistant protection: The surface is reinforced with a coating to resist scratches from gravel and dust.

▌Preventative replacement to avoid system risks

Water-filled rubber hoses are a key component for the regular maintenance of cooling systems. Preventative replacement with genuine parts (318302421) can effectively prevent major malfunctions such as coolant leakage and engine overheating caused by hose aging and cracking, significantly reduce unplanned downtime, and ensure equipment uptime and operational safety.

If your XE2000 experiences abnormal coolant consumption or hardening and cracking of the hoses, please immediately use XCMG genuine water-filled rubber hoses (318302421)!

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318302448 expansion tank assembly XCMG XE2000 excavator spare parts

21 318303641 PIPECLIP
22 805006287 BOLTM12×40
23 318302429 REPLENISHING HOSE A
24 318302424 SEAMLESSSTEEL TUBEA
25 318302428 WATERFILLING RUBBER HOSE D
26 318302423 WATERFILLING RUBBER HOSE C
27 318303637 WATERFILLING RUBBER HOSE
28 318302422 SEAMLESSSTEEL TUBEC
29 318302421 WATERFILLING RUBBER HOSE B
30 318302420 SEAMLESSSTEEL TUBEB
31 318302419 SEAMLESSSTEEL TUBED
32 318302418 REPLENISHING HOSE A
33 318303654 REPLENISHING HOSE A
34 329900303 THICKENED FLAT WASHER
35 805046636 BOLTM12×50
36 800163890 HOOP
37 329900415 PIPECLIP
38 805006427 BOLTM12×70
39 800157628 WATERPIPEΦ10×4000
40 329901408 BOLT
41 318302427 MOUNTINGBRACKET

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