Model:HDL5270THB
Chassis and Power Supply System
Chassis and Power Supply System
1. Various chassis like SINOTRUK, ISUZU are available for your choice
2. Euro III ISUZU and Euro IV emission standard SINOTRUK chassis
3. Constant power technology, well matched with engine. Good power match
4. Germany stiebel transfer case high stability to ensure the oil pump runs smoothly and efficiently.
Boom system
The whole boom system is based on accuracy finite element and dynamics analysis.
The boom are made with high strength alloy steel and all the welding has passed through crack detection to assure the reliability of the boom.
Unique RZ,R and Z type boom desigh,combined with speed stepless technology,to realize a reliable and flexible control.
Pumping System
The hydraulic motor driven agitator with low speed and big torque to avoid concrete residue in the bottom of the hopper.
Unique design on concrete cylinder, to match with S valve, ensures an excellent material suction performance.
Innovative design and unique workmanship utilized on the wear plate and wear ring create an extra dozens of thousands of cubic meter lifespan compared with the traditional solution.
Automatic retraction of the concrete piston provides a more convenient and easier maintenance for the pumping system.
Hydraulic system
- Original Rexroth and Vickers valves used in the hydraulic system to ensure a maintenance-free operation.
- Open loop or closed loop hydraulic systems are available to meet specific needs of the customers’ projects.
- Excellent Europe made hydraulic seals to maximize the benefits from the machine operation.
- Automatic grease supply device and multiple hydraulic oil filtration design throughout the pump.
- Variable displacement piston pump equipped to control the boom system, less power consumption and less heat generated.
Electronic system
- Germany Hirschmann special controller.ABB relay,good liability,high automation.
- Three control modes-manual,cable and wireless remote control are possible for your preference.
- Germany made HBC wireless remote control.Various warning lamps for a more safer operation and easier troubleshooting.
- Self-invented energy-saving technology allows the power output to change in line with the load changing.
- Human friendly interface allows you to quickly locate the information you need.
- Anti-Misoperation technology ensures a more smooth and reliable machine running.
- Combined with GPS and GPRS technology for timely monitoring of the machine operation even though you’re thousands miles away.
- Side-support is also available for operation on narrow Job-site.




