Hydraulic system for truck cranes
Improvement of smooth movement and operability.
Truck cranes require operators to pay attention while performing tasks such as lowering heavy objects from building levels or moving expensive products. Our company can propose a system that combines hydraulic equipment like pumps and valves with electronic devices such as controllers, enabling easy operation for the operator, along with centralized control and wireless wiring using CAN Bus.
basic information
Functions required by the customer: - Crane support - Main boom control - Boom control - Crane rotation - Crane extension Main components: - Multi-proportional directional control spool valve PSL - Variable displacement axial piston pump V60N - Counterbalance valve CLHV - Mobile controller ESX
Price information
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Delivery Time
Model number/Brand name
HAWE hydraulic equipment products
Applications/Examples of results
Truck crane
Detailed information
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Variable Displacement Axial Piston Pump V60N: 1. Ultra-lightweight 2. Axial piston pump compatible with high flow rates
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Multi-proportional control direction switching spool valve Type PSL PSV EDL: Flow direction control switching valve with pressure compensation proportional to the spool stroke.
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Counterbalance Valve CLHV: A counterbalance valve that can handle a maximum operating pressure of 35 MPa and a maximum flow rate of 150 L/min.
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Mobile Controller ESX: A programmable PLC with a built-in electromagnetic proportional amplifier. Depending on the type, the programming languages LogiCAD, C, and Codesys are available for application programming.
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HAWE GmbH, established in 1949 as Heilmeier und Weinlein, Fabrik für Oel-Hydraulik GmbH & Co.KG, changed its name to HAWE Hydraulik GmbH in 2002 and then to HAWE Hydraulik SE in October 2008. Headquartered in Munich, Germany, it is a global leader in hydraulic systems with 2,830 employees and an annual revenue of 490 million euros (approximately 80 billion yen) for the fiscal year 2024. The company sells products in over 41 countries. HAWE currently has five manufacturing sites in Germany, where all processes from component machining to assembly are carried out domestically. Additionally, in 2023, it established manufacturing facilities in Wuxi, China, and Huntersville, North Carolina, USA, and began supplying products to customers in those regions.