803452100 hose assembly XCMG XE2000 excavator spare parts

XCMG XE2000 excavator hose assembly 803452100: The core of high-efficiency fluid transmission, suitable for heavy-duty mining operations.

In the hydraulic and cooling systems of the XCMG XE2000 mining excavator, the stability of fluid transmission directly affects the overall operating efficiency of the equipment. The 803452100 hose assembly, as a key transmission carrier, is a crucial component ensuring smooth fluid delivery in complex mining operations due to its precise adaptability and durability. Whether it’s the high-pressure transmission of hydraulic oil or the circulating delivery of coolant, this hose assembly functions reliably, providing reliable support for the core systems of the equipment.

The 803452100 hose assembly is precisely matched to the piping layout design of the XCMG XE2000. The hose length, interface specifications, and pre-reserved installation positions on the equipment are perfectly matched, with an error controlled within ±0.5mm. It can be quickly connected without additional cutting or modification, significantly reducing downtime during pipe assembly. Its hose body adopts a multi-layer composite structure. The inner layer is made of oil-resistant nitrile rubber, which can resist the corrosion of hydraulic oil, coolant, and other fluids, preventing impurities from falling off due to internal corrosion. The middle layer is a high-strength polyester fiber braided layer with a pressure resistance of over 30MPa, which can cope with the high-pressure conditions of hydraulic systems in mining operations and prevent hose rupture and leakage. The outer layer is made of aging-resistant neoprene rubber, which can resist ultraviolet rays, dust, and high and low temperature impacts in the open-pit mining environment and adapt to the extreme temperature range of -40℃ to 100℃.

In actual operation, the flexibility of the 803452100 hose assembly is particularly prominent. During XCMG XE2000 excavation operations, the boom and stick frequently swing, and the hose assembly can flexibly bend with the movement of these components, with a minimum bending radius of up to 5 times the pipe diameter. Furthermore, it is not prone to aging and cracking after prolonged bending. Simultaneously, the connectors at both ends of the assembly utilize a brass nickel-plated process, providing excellent sealing performance. Combined with nitrile rubber sealing rings, this ensures a long-lasting, leak-free seal, preventing system pressure drops or environmental pollution caused by fluid leakage. Whether in high-intensity excavation in hard rock mines or continuous operation in open-pit mines, this hose assembly ensures efficient and stable fluid transmission, laying the foundation for the reliable operation of the XCMG XE2000.

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318307381 turntablecentralizedlubricationsystem XCMG XE2000 excavator spare parts

1 801142473 JOINTM14-R1/4
2 805338281 WASHER12
3 805046630 BOLTM12×30
4 318303035 MOUNTINGSEAT
5 318306988 SHOCKABSORBINGSEAT
6 803452150 HOSEASS’Y
7 803602766 STRAIGHTJOINTR1/4
8 803452100 HOSEASS’Y
9 805338276 WASHER8
10 805046508 BOLTM8×20
11 803697898 IMPREGNATEDHOOP
12 813400584 RIGIDTUBE

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