concrete pump truck
Composition: chassis 6*4,
pump around
arm support 37 m
Concrete pump truck
Truck Name
Concrete Pump truck
Truck Model
HDT5291THB-37/4
/ZZ5307N4647
Cabin
HW76, single-sleeper with air-conditioner
Max. speed (km/h)
90,102
Size
Parameter
Dimension (mm)
(L×W×H)
12000×2490×3850
(Chassis 9895×2496×3025)
Chassis
Model
ZZ5307N4647C
Axle
3
Wheel base(mm)
Tread(Bridge1/ Bridge2/ Bridge3 (mm)
4600+1350,4575+1400
2022/1830/1830
Tire
12-20.00
Clutch
Model
RT-11509C
Mass Parameter
Axle Load(axle1/axle 2 &3)(kg)
6900/22100 (Paratactic double axle)
(Chassis: 8000/22000)
Transmission
Model
HW18710
Kerb. Mass(kg)
28870(Chassis 9200)
Total Mass(kg)
29000(Chassis 30000)
Ratio
12.42,8.29,6.08,4.53,3.36,
2.47,1.81,1.35,1.00,
Reverse gear:12.99
Steering
Model
ZF8098
Manufacture
ZF Lenksysteme GmbH
Engine
Model
WD615.96(C)
Eruo 3
Brake System
Service brake
Dual circuit brake
Rated engine powerkw/rpm
247/2200
Fuel
diesel
Max.torque N.m/(r/min)
1350/1100-1600
Park brake
Spring gas storing cut brake
Emergency brake
Spring gas storing cut brake
2. Parameters for 37m Boom Truck-mounted Concrete Pump
Parameters In Service | Output in theory | m3/h | 125 |
Pumping capacity index | Mpa.m3/h | 586 | |
Max. pumping pressure | Mpa | 8.5 | |
Hopper capacity | L | 700 | |
Feeding height | mm | 1370 | |
Model of distributing valve |
| S-pipe valve | |
Max. distributing radius | m | 32.6 | |
Max. distributing height | m | 36.6 | |
Max. distributing depth | m | 25.5 | |
Height of boom when stretched | mm | 8450 | |
Distance between front landing legs | mm | 7058 | |
Distance between rear landing legs | mm | 6848 | |
Distance between front & rear landing legs | mm | 6790 | |
Diameter of delivery pipe | mm | 125 | |
Length of tail pipe | m | 4 | |
Rotary angle of boom |
| 365° | |
Number of boom sections |
| 4 | |
Rotary angle of each boom section | ° | 92/180/180/270 | |
Close-control distance | m | 33 | |
Remote-control distance | m | 200 |
