803697881 Impregnated hoop XCMG XDE130 Electric driving dump truck spare parts

803697881 Impregnated hoop is an original equipment manufacturer (OEM) sealing fastener for XCMG, specifically designed for XCMG’s main models such as excavators, cranes, pump trucks, and loaders. It addresses pain points such as seal failure of ordinary clamps, impregnation layer peeling, uneven clamping stress, high-temperature aging, and pipeline wear. It is widely used for sealing and fixing hydraulic hoses, high-pressure rigid pipes, cooling circuits, exhaust components, and wiring harness sheaths, serving as a key basic component for equipment maintenance and overall machine compatibility. This product strictly adheres to XCMG’s matching standards and engineering machinery sealing specifications. The main body is made of high-rigidity stainless steel, manufactured through vacuum pressure impregnation, one-piece molding, passivation corrosion protection, and precision shaping. The uniform and dense impregnation layer throughout provides impermeability, vibration resistance, and peel resistance, ensuring high compatibility with XCMG equipment piping systems. It meets the requirements for long-term reliable operation in complex scenarios such as mining, infrastructure, and field operations, and complies with XCMG’s supply chain quality and digital management requirements.

Core technical parameters:

-Product Model: 803697881
-Product Name: Impregnated Hoop
-Material specifications: Stainless steel base + high-performance impregnated sealing layer, inner diameter 12-50mm (customizable), width 8-15mm, conforming to XCMG’s supporting standards.
-Processing technology: precision stamping, vacuum impregnation, high-temperature curing, and anti-corrosion treatment, resulting in stable forming, a firm impregnation layer, and no burrs that damage pipelines.
-Suitable for: XCMG excavators, cranes, etc., for hydraulic, cooling, exhaust, and wiring harness parts, adaptable to high vibration, high temperature, and oily working conditions.
-Key parameters: tensile strength ≥550MPa, locking torque 40-80N・m, adaptable pressure ≤16MPa, long service life after repeated disassembly and assembly, and reliable sealing.
-Temperature range: -45℃~150℃, stable at high and low temperatures, the impregnated layer does not crack or flow, it is resistant to oil and media, and is resistant to aging and creep.
-Structural features: integrated wraparound structure, 360° uniform clamping, impregnated layer for cushioning and wear resistance, sealed and vibration-resistant, and will not loosen over a long period of time.

We specialize in supplying original equipment manufacturer (OEM) parts for XCMG. Our 803697881 impregnated clamps are manufactured according to XCMG’s processes and quality control standards. They have passed multiple tests for strength, sealing, temperature resistance, corrosion resistance, and vibration resistance, with a factory pass rate of ≥99.5%. They can directly replace OEM parts. Using this product can significantly improve pipeline sealing reliability, reduce the risk of leakage and wear, and reduce downtime and maintenance costs. It is fully compatible with all XCMG construction machinery series. We provide one-on-one matching selection, installation guidance, and technical support, supporting OEM verification, nationwide warranty, and bulk customized delivery.

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