products description:
Concrete pump truck is a machine that uses pressure to continuously transport concrete along a pipe. It consists of a pump body and a delivery tube.
The pump body is mounted on the chassis of the car, and then equipped with a telescopic or inflected cloth boom to form a pump truck.
It is suitable for housing, roads, canals, dams, tunnels, mines, railways, electricity, bridges, ports and other concrete delivery.
4×2 Dongfeng 26m 31m small mobile concrete boom pump truck Specification:
26 meters pump trucks parameters |
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Name / model | Dongfeng 26m 31m concrete boom pump truck | ||
Chassis | |||
Chassis model | EQ5200 | Emission Standards | Country five |
engine | cummins 190 210 horsepower | Gearbox | 8JS105 |
Tire specifications | 9.00-20 | Wheelbase mm | 4700 |
Boom system | |||
Maximum vertical height of the boom (m) | 26 | Boom horizontal cloth radius (m) | 22.5 |
Cloth depth (m) | 11.2 | Angle of rotation of each arm | 90/180/245/230 |
Front leg span distance ( mm ) | 5540 | Rear leg span distance ( mm ) | 5540 |
Leg opening method | Front telescopic, rear swing leg | Tail hose length (m) | 3 |
Concrete pipe diameter | 125 (inside diameter) | ||
Electrical control system | |||
Control power supply | 24V | Control module | SYMC |
Operating Voltage | 24V | Intermediate electrical appliance brand | Matsushita |
Wireless remote control brand | Trinity Intelligence | ||
Hydraulic drive system | |||
Hydraulic system type | Open | System work pressure | 31.5 |
Main hydraulic pump brand | Rexroth | Main oil pump model | VL0190 |
Main oil pump displacement ( ml ) | 140 | Suction, oil return filter brand | Fine hydraulic |
Boom balance valve brand | Rexroth | Outrigger multi-way valve brand | Taiwan Oil Power |
Hydraulic lock brand | Eichbies | Cylinder hydraulic seal brand | German Pike |
Hydraulic tank volume ( L ) | 350 | Hydraulic oil cooling method | Air cooled |
Main cylinder | Changsha Cooperation | Transfer case brand | Plant tooth |
Slewing reducer brand | Phaeton | Hose connector brand | Eaton |
Cleaning system | |||
Pneumatic or plunger pump | |||
Size / quality | |||
Total vehicle length ( mm ) | 9850 | Total vehicle width ( mm ) | 2300 |
The total height of the vehicle is about ( mm ) | 3780 | The total mass of the vehicle is about ( kg ) | 19550 |
Pumping system | |||
Concrete distribution valve form | S tube type | Maximum theoretical delivery (high pressure / lower) | 50/80 |
Concrete piston brand | Trinity | Maximum concrete outlet pressure high pressure / low pressure | 12/7 |
Delivery cylinder inner diameter / stroke | 230×1450/1650 | Maximum feeding height ( mm ) | 1380 |
Hopper volume ( L ) | 600 | Pumpable concrete slump ( mm ) | 180-230 |
Allowable maximum aggregate size ( mm ) | 30 | Lubrication method | Centralized lubrication |