330100981 Front Brake Shunt Block Component XCMG XDE130 Electric driving dump truck spare parts

The 330100981 front brake shunt block component effectively solves problems such as left and right brake deviation of the front wheels, uneven distribution oil pressure, pressure leakage due to dirt accumulation in the valve body cavity, oil leakage at the interface seal, oxidation and corrosion of the valve body shell, valve core jamming, sluggish braking and start-up, stress cracking of pipeline interfaces, brake deviation under heavy load, and failure of high-frequency brake pressure distribution. It is suitable for replacing the front brake valve body of older models, maintaining the front axle braking system, original equipment assembly of the whole machine, front wheel brake oil pressure rectification, repair of brake deviation faults, and upgrading of brake oil circuit pressure distribution. The product is made of high-strength forged alloy body + valve cavity nano-sealing coating, which has strong resistance to hydraulic oil corrosion. It has the characteristics of precise pressure distribution, rust prevention and pressure resistance, impact deformation resistance, high and low temperature aging resistance, interface sealing and anti-leakage, and smooth valve core anti-jamming. It is suitable for heavy-load braking of front wheels of construction machinery, outdoor temperature difference, mud and dust intrusion, high-frequency start-stop braking, and bumpy heavy-load operation conditions.

Core technical parameters:

– Product Model: 330100981
– Product Name: Front Brake Shunt Block Component
– Material specifications: One-piece forged alloy valve body with double-layer protective coating inside and out, oil-resistant, corrosion-resistant, impact-resistant and not easily deformed.
– Machining process: Original factory CNC precision machining, standard oil circuit threads, precise hole positions, compatible with original vehicle brake parts for direct installation.
– Performance and operating condition compatibility: Original factory rated voltage meets standards, no pressure difference during current shunting, suitable for heavy-duty high-frequency braking outdoor operating conditions.
– Structural features: Original factory customized oil circuit layout, built-in pressure stabilizing structure, anti-oil pressure shock, and reduced brake pressure relief and jamming failure.

This product undergoes rigorous quality control checks, including hydraulic pressure diversion verification, high and low pressure durability testing, airtight and leak-proof interface testing, dust and mud corrosion protection, valve core reciprocating opening and closing, and original vehicle front braking system matching verification, fully complying with original factory assembly standards. It boasts high compatibility, requires no grinding, and is ready to use immediately. It completely resolves issues such as front wheel brake misalignment, valve body oil leakage, valve core jamming, and pressure imbalance, balancing the brake oil pressure of the left and right front axles, reducing the braking time difference between the front and rear axles, avoiding the safety risk of brake skidding, and extending the service life of the entire set of brake components, including the front wheel brake cylinders, oil pipes, seals, and brake valves.

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