They’re a common sight on urban and residential streets and are widely used in all kinds of parks. They’re also packed with hydraulic systems. Street sweepers use hydraulic power for their energy density and efficiency, and also because it’s quiet and reliable.
HydraForce valves are ideal for use in street sweeper controls because they provide the durability, speed, and precision that ensures ease of operation and low maintenance costs.
Street sweepers use variable and fixed-speed hydraulic motors to power brushes and blowers and linear actuators for hoppers, height control, and other functions. Some versions even use hydraulic traction motors as an emission-free alternative to internal combustion.
The pumps and other system components need pressure relief valves for safe and efficient operation. Solenoid valves control travel direction and provide load holding as needed. Check valves guard against flow reversals and loss of pressure. Torque dividing valves prevent uneven wear on motors connected in series.
HydraForce manufactures an extensive range of valves ideal for use in street sweeper controls. Important features include:
- Screw-in, cartridge-style designs enable quick installation and replacement if needed
- Hardened components minimize wear and so contribute to long life and reliability
- Precision machining results in exceptionally low leakage rates
- Available in both direct-acting and pilot-operated designs
- Engineered for fast response with low hysteresis and to handle high pressures
