813400664 hose assembly XCMG XE2000 excavator spare parts

XCMG XE2000 Hose Assembly (Part No. 813400664): Hydraulic Flexible Transmission Core

In heavy-duty operations such as open-pit mining and large-scale infrastructure construction, the hydraulic system of the XCMG XE2000 excavator needs to cope with the dynamic swinging of the boom and bucket. The hose assembly, as a key flexible connection in the hydraulic system, directly determines the flexibility and sealing of power transmission. The hose assembly, part number 813400664, is specifically customized for the XE2000 model’s hydraulic circuit, precisely adapting to the dynamic operating needs of the equipment and providing a reliable and flexible power channel for the efficient operation of the entire machine.

The hose assembly adopts a multi-layer composite reinforced structure: the inner layer is made of high-pressure resistant special rubber, which can stably withstand the maximum working pressure of 36MPa of the XE2000 hydraulic system and effectively prevent hydraulic oil leakage; the middle layer is wrapped with a high-density steel wire braid, which greatly improves the pipeline’s tensile and impact resistance and can resist external damage such as mine rock collisions and mechanical friction; the outer layer is covered with an oil-resistant and aging-resistant protective rubber layer, which can adapt to a wide temperature operating environment from -30℃ to 85℃. Whether in extremely cold permafrost areas or high-temperature open-pit mines, it can maintain stable performance and significantly extend the service life of components.

From a compatibility and usage perspective, the 813400664 hose assembly is strictly matched to the XE2000’s interface specifications and piping routing. Its flexible structure allows for adaptability to the multi-angle movements of the excavator’s boom and bucket, enabling direct installation without additional adjustments and significantly reducing maintenance and replacement time. During high-frequency bucket digging and boom lifting operations, this assembly ensures smooth hydraulic power transmission, preventing connection breakage or power loss due to insufficient pipe rigidity. This helps the XE2000 maintain stable operation for over 16 hours per day, reducing project delays caused by hydraulic line failures.

Currently, this hose assembly has been widely used in the hydraulic maintenance of XCMG XE2000 excavators, becoming a core component to ensure the flexible transmission of hydraulic systems and providing strong support for construction teams to improve work efficiency and control operating costs.

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318306987 working device centralized lubrication system XCMG XE2000 excavator spare parts

101 813400630 RIGIDTUBE
102 801140605 Z3/8PLUG
103 813400562 RIGIDTUBE
104 801140253 CONNECTOR
105 813400616 HOSEASS’Y
106 813400663 HOSEASS’Y
107 801142458 LINKBLOCKOFOIL INJECTOR- 6 PORTS
108 805046838 BOLTM8×45
109 801140583 SL-1 SINGLE LINE GREASE INJECTOR
110 801140236 CONNECTOR
111 318303056 STEELPIPE ASSEMBLY
112 805046535 BOLTM10×55
113 813400584 RIGIDTUBE
114 803697884 IMPREGNATEDHOOP
115 813400585 RIGIDTUBE
116 813400664 HOSEASS’Y
117 813400662 HOSEASS’Y
118 805338277 WASHER8
182 801143562 CONNECTOR
183 801141441 JOINT
184 801142473 JOINTM14-R1/4

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