| Product Type | Hydraulic Tipping Value |
| Model Number | HT-1350 |
| Rated pressure | 25Mpa |
| Rated flow | 350L/min |
| Air pressure control | 0.6~1Mpa |
| Working temperature | -20 to 80℃ |
| Working medium | Anti-wear hydraulic oil |
The HT-1350 Combination Lift Valve is engineered with a dual-circuit design that delivers an exceptional 350L/min flow rate. This high capacity is crucial for mining dump truck hydraulic systems, where rapid lifting of heavy ore loads directly translates to faster cycle times and increased productivity. By significantly reducing the time needed to raise the bed, this high-flow combination valve enables more trips per shift, maximizing the operational efficiency and profitability of your mining fleet. Upgrade to the HT-1350 to experience the power and speed required for high-tonnage material transport.
Achieve unparalleled control during unloading with the valve's proportional lowering feature. By simply adjusting the air control valve's position, operators can seamlessly regulate the descent speed of the dump body. This is a critical safety and efficiency feature for off-road dump truck hydraulic valves, preventing material surge and reducing stress on the vehicle chassis when dumping dense materials like rocks and minerals. This precise control minimizes shock loads, enhances site safety, and contributes to a longer vehicle lifespan, making it an essential mining truck lift valve for modern operations.
Reliability is non-negotiable in mining. The HT-1350 integrates a check valve and an adjustable relief valve to provide a dual-layer safety system for your heavy-duty mining equipment. The check valve securely holds the dump body in any raised position, preventing hazardous accidental lowering. The relief valve protects the entire system from dangerous pressure spikes, safeguarding critical and expensive components like pumps and cylinders. This built-in protection makes it a reliable hydraulic valve for mining trucks, significantly reducing the risk of costly downtime and repairs.
To withstand the abrasive and corrosive conditions of mining sites, the valve body is treated with a high-quality electrophoretic coating. This coating offers exceptional adhesion and outstanding resistance to salt spray and chemical corrosion, ensuring the valve's long-term integrity. This corrosion-resistant hydraulic valve maintains stable performance despite exposure to dust, moisture, and harsh elements, delivering an extended service life and reducing replacement frequency, which is vital for minimizing the total cost of ownership in demanding mining applications.
Q：What is the main difference between HT-1350 and PT-1220 tipping valve, how do I choose the right model?
A：The biggest difference is rated flow. HT-1350 supports 350L/min large flow for heavy-duty trucks over 15 tons and large displacement hydraulic pumps. PT-1220 is 220L/min, designed for medium & light tippers below 15 tons. Please select according to your truck load and pump displacement.
Q：Can this HT-1350 valve work with your bidirectional hydraulic gear pump? Can I install limit cable for auto-lowering?
A：Perfectly matched with our FLYBY bidirectional hydraulic gear pump to build a complete tipper hydraulic system. The valve reserves a dedicated limit port, supporting limit pull wire to realize automatic lowering when reaching maximum lifting height.
Q: What is the minimum order quantity? Can I mix different models in one shipment?
A:MOQ starts from 10 pcs per model. Mixed orders across valve models are welcome — ideal for small distributors testing the market or filling a consolidated container.
Q: Can you provide product datasheets, installation manuals, and high-resolution images for my website?Yes — full technical datasheets, dimension drawings, installation guides, and royalty-free product images are provided after the first order to help you sell faster.
