Construction Machinery Concrete Lifting Pump Truck Machines Hb37K for Sale
Product Description• Efficient and reliable pumping
• High configuration imported pump and motor ensure the reliability and stability of the hydraulic and electrical systems.
• The imported hydraulic oil filter ensures the cleanness of the hydraulic system and long service life of the hydraulic components.
• The adopted latest closed and variable hydraulic system of constant power has the full power takeoff, featuring 3MPa less in pressure loss, and saving the energy by 10%.
• The unique product in the hydraulic system-SN valve reduces the impact when changing the direction and settles the common issue of vibration of the pump, increasing the stability of the machine.
• The adopted S type change valve and new center pumping system feature higher efficiency, longer service life and more convenient maintenance.
• Keep the inclination of the optimized hopper in the best position, and adopt the automatic rotation device which could keep the hopper from blocking by the stone.
• Delivery pump, reducer piper and glasses board and cutting ring adopt the high-abrasive material, prolonging the service life of the wearing parts.
Load sensing electro-hydraulic proportional control valve features excellent fine mobility and quick response.
• Intelligent experience
• X outrigger and one side operation.
• High and low pressure change freely.
• Multiple boom folding methods such as "R" and "RZ" type features large placing area.
• The imported grease and oil automatic lubricating system prolongs the service life of the machine and features easy maintenance. The system could automatically lubricate the key points with hydraulic oil.
• The automatic withdrawing technology of trough in concrete piston ensures easier and faster replacement of the piston.
• Precise remote control and receiving device could get 150m remote control, decreasing the operation labor and ensuring the safety of the worker.
• Intelligent electric control box records the working pressure and temperature, and the engine rpm of the truck pump, ready for check and repair. Meanwhile, it adopts the energy saving technology.
• The warning device equipped on the placing boom realizes the information quick delivery among the workers, ensuring the safe and efficient operation.
• The application of night viewing gradienter and outrigger wide light ensures the safe operation of the machine.
Technical ParametersDescription | Unit | Parameter value | |
Outline dimension | mm | 10955×2500×3800 | |
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Overall weight | kg | 26500 | |
Chassis | Model | | ZZ5307N4647C | |
Manufacturer | | Sinotruk Group Jinan Truck | |
Max. speed | km/h | 90 | |
Max. grade-ability | % | 40 | |
Wheelbase | mm | 4600+1350 | |
Tire | | 11.00R22.5 | |
Engine | Model | | WD615.96 | |
Max. power | kW | 279 | |
Max. torque | N·m/(r/min) | 1590/1100~1600 | |
Displacement | L | 9.276 | |
Emission standard | | Eruo III | |
Pumping system | Theoretical output | m³/h | 130 | |
Concrete pumping pressure | MPa | 8 | |
Theoretical pumping times | Time/min | 24~27 | |
Delivery cylinder diameter ×stroke | mm | φ230×2000 | |
Max. diameter of pumping concrete | mm | 40 | |
Filling height | mm | 1580 | |
Concrete slump range | cm | 8~23 | |
Placing boom | Reach height | m | 39.1 | |
Reach depth | m | 26.8 | |
Slewingradius | m | 35.1 | |
Slewing angle | ° | ±270 | |
Unfolding angle of the 1st section | ° | 90 | |
Unfolding angle of the 2nd section | ° | 180 | |
Unfolding angle of the 3rd section | ° | 180 | |
Unfolding angle of the 4th section | ° | 235 | |
Unfolding angle of the 5th section | ° | 210 | |
Unfolding angle of the 6th section | | | |
Stabilizer span | Longitudinal span of stabilizer | mm | 6625 | |
Transverse span of front stabilizer | mm | 5951 | |
Transverse span of rear stabilizer | mm | 7368 | |
Others | Transfer tube | | Rock valve | |
Lubrication method | | Automatic lubrication | |
Control method | | Manual/remote control | |
Volume of water box | L | 600 |
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