| Product Type | Knock-off valve |
| Model Number | XYF-E20L-02 |
| Total range | 24mm |
| Adjustable range | 15mm |
| Pneumatic control range | 0.6~1.2Mpa |
The core demand in the tipper truck industry is operational safety. The YYS-08L4 tipper truck hydraulic lock addresses this with its innovative dual-valve core structure, providing a fail-safe redundant locking mechanism. It automatically cuts off the hydraulic circuit if system pressure drops, achieving a precise lock with an accuracy of ±0.5mm. This robust design is proven through 100,000 cycle tests and reliable performance from -30°C to 80°C, complying with stringent safety standards. For businesses operating in mining or construction, this translates to drastically reduced risks of catastrophic body fall incidents, protecting both personnel and assets. This makes our heavy-duty dump truck safety lock a non-negotiable investment for safe hauls on any terrain.
Operational efficiency and cost-saving are key client priorities. The YYS-08L4 hydraulic lock for dump trucks is engineered for performance. Its precision-forged valve body minimizes internal flow resistance, reducing flow loss by 15% and system energy consumption by 12%. More importantly, its superior pressure compensation ensures minimal pressure fluctuation (≤0.5%). Even under 10% overload, the body descent is limited to less than 1° after 5 minutes, a benchmark far exceeding industry norms. This exceptional leak-proof hydraulic lock for tippers ensures your vehicle is ready for immediate unloading, maximizing productivity in high-cycle applications like garbage collection or aggregate transport.
In demanding applications, speed and control prevent damage. The YYS-08L4 pilot operated check valve for tippers offers a lightning-fast response time of ≤0.3 seconds for instant locking during emergencies. Furthermore, the integrated throttle valve allows for precise control over the body's lowering speed. This is crucial for preventing violent impacts and shock loads that can damage the vehicle's chassis and hydraulic system over time. This combination of rapid hydraulic system lock for construction vehicles and controlled motion is essential for preserving the integrity of your expensive equipment, especially when operating on rough, uneven job sites.
For fleet managers, minimizing downtime is a critical financial concern. The YYS-08L4 features smart self-diagnostic capabilities that monitor pressure waves to identify potential issues before they lead to failure, enabling proactive maintenance. Its modular design simplifies installation and service, cutting maintenance time by 40%. This robust hydraulic lock valve is designed for ease of use, reducing the need for highly specialized technicians and keeping your trucks operational. This focus on maintainability makes it the ideal hydraulic locking solution for mining trucks and large fleets where maximizing uptime is directly linked to profitability.
Q: What measures do you take to prevent rust during long sea transportation?
A: Every hydraulic lock goes through anti-rust treatment. We apply anti-rust oil on all threaded parts, use individual plastic protective sleeve, and adopt moisture-proof export cartons. This effectively prevents oxidation and rust during long-distance ocean shipping to Africa and Southeast Asia.
Q: What warranty can you offer? Will you provide technical support for installation?
A: We provide clear product warranty. Any quality failure within the warranty period will get proper solution. We supply hydraulic circuit diagrams and installation guidance. Our technical team can offer remote support to help your mechanics solve assembly and debugging problems.
Q: Do you keep stock of this hydraulic lock? How about the delivery time?
A: Standard CDBB-JCT hydraulic locks are always in stock. We can arrange shipment within 3–7 working days for spot orders. For large bulk orders, we have stable production capacity and can confirm accurate lead time according to your demand. We support delivery to your designated freight forwarder in China.
Q: Can I get favorable wholesale prices for bulk orders? Is mixed loading with other hydraulic spare parts supported?
A: We provide clear tiered pricing based on order quantity for distributors. Mixed order is welcome. You can combine hydraulic gear pumps, tipping valves, pipe fittings and hydraulic locks in one shipment to optimize your procurement cost and container utilization.
