Suitable for heavy-duty dump trucks, installed on the top of the fuel tank, open hydraulic system, single-acting cylinder occasions. There are four functions: lifting, mid-stop, lowering, and slow lowering. The slow lowering function can be achieved by controlling the slow lowering switch of the air valve. Equipped with a check valve and an adjustable relief valve to achieve reliable protection for the entire system. The valve body is electrophoretic coated, which greatly increases the adhesion and salt spray resistance of the product.
1.Rated pressure 25Mpa
2. Rated flow 220L/min
3. Air pressure control 0.6~1Mpa
4. Working temperature -20 to 80°C
5. Working medium : Anti-wear hydraulic oil