914905557 Sleeve Guide XCMG XDE130 Electric driving dump truck spare parts

The 914905557 sleeve guide effectively solves common problems such as piston rod misalignment and wobbling, abnormal noise from telescopic friction, guide accuracy deviation, uneven wear and damage to the rod body, misalignment of the seal, and cylinder movement jamming. It is suitable for scenarios such as replacement of worn old parts, maintenance of hydraulic cylinders, original factory assembly of new machines, repair of guide structures, and optimization of overall machine movement accuracy. The product is made of high-strength alloy material and precision machined, with a compact and wear-resistant structure. It features precise guidance, anti-eccentricity and wear resistance, high coaxiality, stable pressure resistance, and long-term durability. It is suitable for harsh working conditions such as high-frequency telescopic movement of hydraulic cylinders, high pressure and heavy load, and continuous operation.

Core technical parameters:

– Product Model: 914905557
– Product Name: Sleeve Guide
– Material specifications: High-strength alloy material, uniform hardness, wear-resistant and pressure-resistant, deformation-resistant, suitable for long-term reciprocating operation.
– Machining process: Original factory precision boring and finishing, high coaxiality, accurate dimensions, and uniform guide clearance.
– Performance and working condition adaptability: precise guide and limit, strong anti-wear ability, and adaptable to high pressure and high frequency expansion working conditions.
– Structural features: Original factory standard structure, wide adaptability, convenient disassembly and assembly, effectively reducing the maintenance cost of hydraulic cylinders.

This product undergoes multiple specialized quality inspections before leaving the factory, including coaxiality accuracy verification, wear resistance and durability testing, clearance fit verification, compressive deformation testing, and working condition fit testing, fully complying with the original factory assembly standards. It boasts high compatibility and is ready to use immediately after installation, eliminating potential problems such as piston rod wear, wobbling movements, extension/retraction jamming, and guide failure. It provides long-term assurance of smooth hydraulic cylinder operation, precise movements, and stable work.

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