804012699 4l Air Bag XCMG XDE130 Electric driving dump truck spare parts

The 804012699 4L airbag solves problems such as airbag aging and leakage, weak inflation, air circuit depressurization, wrinkles and cracks, interface delamination, high and low temperature deformation, leakage due to bumps, insufficient air retention, and abnormal noise from air blast impacts. It is suitable for replacing old airbags, maintaining 4L air circuits, original equipment manufacturer (OEM) parts, air circuit pressure stabilization, and repairing air storage failures. Constructed with multi-layered oil-resistant and airtight composite rubber, it is flexible and pressure-resistant, airtight and leak-proof, resistant to high and low temperatures, and anti-aging and tear-resistant, making it suitable for outdoor dusty and watery air circuit conditions in engineering machinery.

Core technical parameters:

– Product Model: 804012699
– Product Name: 4L Air Bag
– Material specifications: Multi-layer composite oil-resistant and airtight adhesive, embedded reinforced joint, long-lasting anti-aging airtight layer.
– Processing technology: Original factory integrated hot pressing vulcanization molding, reinforced and sealed interface, cavity snap-fit ​​direct installation.
– Performance and operating condition compatibility: Rated gas storage pressure meets standards, rapid inflation and rebound, and is compatible with 4L valve group gas storage and pressure maintenance operations.
– Structural features: Original factory closed-loop gas storage structure, uniform deformation, buffering gas path impact, and eliminating pressure loss and gas leakage.

This product has undergone original factory quality inspection for airtightness, pressure retention, durability, high and low temperature pressure resistance, and locking fit, meeting original factory installation standards and is ready to use immediately after installation. It stabilizes the internal air pressure of the valve assembly, buffers the impact of air circuit opening and closing, and eliminates air leakage and pressure retention failure problems. It is compatible with 4L housings and covers, extending the service life of the entire air circuit accessories.

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