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HOWO Boom Concrete Pump Truck（37m）
Model:ZZ1257N5247A
Cab:HW76,with one sleep,with A/C
Engine:WD615.47; 371hp; Euro II
Transmission: HW19710,10 forward and 2 reverse.
Steering: ZF8118（Left hand driving）
xles: Front:9000kg & Rear:2*16000kg
Tire: 12.00R20 radial tyre ,with 1 Spare tire.
Vertical Boom Height ：37m
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ZZ1257N5247A
SINOTRUK HOWO
SINOCTM is located in Ji′Nan city, Shandong province, SINOCTM aims to provide the project solutions with best cost performance to customers from China and abroad. Our main business are construction solutions consultancy, equipments supply, technical instruction, parts supply, service & training, logistic support and etc, providing the steward type service.
We cooperate with SINOTRUK, FOTON, SDLG, XCMG, Liugong, Shantui, Sany, Zoomlion, Hongda and other premium brands to provide tailored project solutions to your specific needs. We can help you to avoid long-time communication with different suppliers, which will save you time and cost. As to after market, with many years′ experience in the industry and long-term partnership with the suppliers, we do provide timely after market with lower cost and higher availability.
SINOTRUK HOWO MOUNTED CONCRETE PUMP TRUCK SPECIFICATIONS 37m | ||
Whole Vehicle Parameters | Overall Length | 12560mm |
Overall Width | 2550mm | |
Overall Height | 3950mm | |
Kerb Mass | 28870kg | |
Boom & Leg Parameters | Vertical Boom Height | 37 m |
Horizontal Boom Height | 33.2m | |
Vertical Boom Depth | 24.3m | |
Length /Turning Angle of Section 1 | 8760mm/91° | |
Length /Turning Angle of Section 2 | 7910/180° | |
Length /Turning Angle of Section 3 | 7910/180° | |
Length /Turning Angle of Section 4 | 7960/240° | |
Boom Folding Type | M-Type | |
Turning Angle of Slewing Mechanism | ±360° | |
Span between Front Legs (mm) | 6507mm | |
Span between Rear Legs (mm) | 6600mm | |
Distance between Front and Rear Legs (mm) | 7179mm | |
Unfolding Mode of Legs | X-H | |
Pumping System Parameters | Concrete Distribution Valve Type | S |
Theoretical Concrete Pumping Capacity | 120m3/h | |
Theoretical Pumping Pressure | 8 Mpa | |
Theoretical Pumping Times | 24 times/in | |
Inner Diameter of Concrete Cylinder | 230mm | |
Cylinder Stroke | 2000mm | |
Hydraulic System | Close Type | |
Diameter of Delivery Pipe | 125mm | |
Length of Outlet Hose (mm) | 4000 mm | |
Diameter of Outlet Hose (mm) | 125mm | |
Hydraulic Transmission System Parameters | Hydraulic System | Close Type |
System Working Pressure | 31.5 Mpa | |
Brand of Main Hydraulic Oil Pump | Rexroth | |
Model of Main Hydraulic Oil Pump | A11VLO130 | |
Displacement of Main Hydraulic Oil Pump | 130L/RPM | |
Brand of Main Hydraulic Valve | rexroth | |
Brand of Oil Suction /Return Filter | made in China | |
Brand of Boom Multiway Valve | made in China | |
Brand of Boom Balance Valve | rexroth | |
Brand of Boom Oil Pump | rexroth | |
Brand of Leg Multiway Valve | Italy | |
Oil Cylinder Hydraulic Seals | Parker | |
Hydraulic Oil Tank Capacity | 750L | |
Cooling Mode of Hydraulic Oil | wind | |
Main Oil Cylinder | made in China | |
Brand of Transfer Case | made in China | |
Brand of Slewing Bearing | made in China | |
Brand of Reducer | made in China | |
Hose Connector | made in China | |
Cleaning Water Pump | made in China | |
Electric Control System Parameters | Control Power Supply | 24 V |
Control Module | SIEMENS | |
Working Voltage | 24 V | |
Model of Intermediate Relay | LG | |
Brand of Wireless Remote Control | made in China | |
Chassis Parameters | Chassis Model | ZZ1257N4641W |
Wheel Base | 4600 mm | |
Driving Form | 6x4 | |
Engine Model | SINPTRUK WD615.47 | |
Engine Power | 273KW | |
Emission Standard | (Euro II) | |
Fuel Tank Capacity | 400 L | |
Max Traveling Speed | 90 km/h | |
Packing | Nude Pack.The packing of the commodity shall be in accordance with the export standard packing of the manufacturer,be suitable for long distance transportation of ocean and inland. The Seller shall be take measures against moisture,shocks and rust according to the special needs of the commodity. | |
The manufacturer reserves the right of technical alteration /change for better improvement without prior notice | ||
PRODUCT DESCRIPTION
Rotary anti-swing control technology
With the new rotary brake technology, the boom swing amplitude is reduced by 60%.
High abrasion wear parts
The full integration of Germany's technology has greatly improved performance. Straight pipe, hinged elbow pipe, large elbow pipe,
and small elbow can reach a service life of 20-30 thousand cubes; the discharge port and transition sleeve can reach 40 to 60 thousand
cubes; the life span of a piston can reach 20 thousand cubes; The service life reaches 50thousand cubes, the cutting ring has a service
life of 20 thousand cubes, and the delivery cylinder has a service life of
100 to 140 thousand cubes.
Fault self-diagnosis technology
The device status can be inspected every moment to monitor and diagnose faults in real time, which can effectively shorten the time for
troubleshooting by 70%, saving you time and effort.
Intelligent arm system
Lift arm: Push the arm up/down switch up or down to automatically open or retract the boom.Limited activity height: When working with
obstacles places can effectively prevent the damage caused.
Boom overload protection technology:
A safety valve device is added to the boom cylinder balance valve. When the boom load is too large, the overload oil pressure is automatically
released to protect the boom from damage.
Hydraulic oil level automatic detection and protection technology:
real-time monitoring of hydraulic oil reserves, automatic alarm or stop pumping when the amount of oil is insufficient to ensure that the
hydraulic system is not damaged.
