1. Capable of withstanding the alternating impact loads during the steering of heavy trucks, meeting the requirements for heavy loads, mining and construction sites with bumpy conditions;
2. The ball core and the bushing have a precise fit, allowing for smooth swinging and controlling the gap without any excessive clearance;
3. Comes with a dust-proof rubber sleeve, filled with long-lasting lubricating grease inside, reducing the wear of the ball core;
4. Thread specification M26, standard installation size, matching the installation holes of the original factory power-assisted cylinder;
5. Meets the fatigue life requirements under continuous impact and vibration environments.
The problem solved
1. The inner sleeve of the old ball joint is worn out and the clearance has increased → The steering wheel has increased deflection, the steering becomes unstable, and there is a "clunking" abnormal noise from the chassis;
2. The dust cover is damaged and sand enters the ball joint interior → The ball core is rapidly rusted and worn out, causing the steering to become stuck;
3. The ball joint is damaged due to fatigue and loose fit → The vehicle shakes at high speed, the brakes run off course, and there is a risk of steering loss of control;
4. The thread of the ball joint is damaged and the locking mechanism fails, the connection of the power-assisted cylinder is lost, and the steering assist is abnormal.
Q: Which truck models does it fit?
A: Fits Shacman Delong F3000, X3000, M3000 series heavy-duty trucks, dump trucks and tractor units.
Q: What is the function of this booster cylinder ball joint?
A: It is mounted on the end of the power steering booster cylinder, connecting the booster cylinder and steering tie rod. It transfers thrust force from the steering cylinder. Its universal ball structure compensates angle changes caused by road vibration, ensures smooth steering movement and prevents steering linkage jamming.
Q: What material is it made of?
A: The ball stud is forged alloy steel with surface quenching treatment for high hardness and wear resistance. It adopts wear-resistant bushing, pre-filled long-life grease and rubber dust boot.
Q: What are the advantages of this ball joint?
A: Forged alloy steel ball stud, good impact resistance and long service life.
• Sealed rubber dust boot to block mud, dust and water, keep internal grease.
• Standard M26 thread, direct replacement without modification.
• Slotted nut and cotter pin locking design to avoid loose under vibration.
• Flexible rotation with controlled clearance, stable steering performance.
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