model

ZLJ5430THB125-50

ZLJ5431THB125-50

Pumping

system

Max. theo. outputm³/h

120

120

Max. output pressure of the concreteMpa

6.5

6.5

Rated working pressureMpa

32

32

min^-1 Pumping frequency

22

22

Hopper capacityL

550

550

Feeding heightmm

1540

1550

Mode of the hydraulic system

closed

closed

Mode of the distribution valve

S valve

S valve

Cylinder diameter×strokemm

130×2100

130×2100

Cylinder diameter×strokemm

230×2100

230×2100

Cooling of the hydraulic oil

Air-cooled

Air-cooled

Recommended collapsed slumpcm

12~23

12~23

Max. dimension of the aggregatesmm

40

40

booms

Max. pumping heightm

49.7

49.6

Max. pumping radiusm

46.2

46.2

Max. pumping depthm

37.5

37.5

Slewing angle

365°

365°

Number of the booms section

4

4

Length of each boommm

8670/12510/12510/12510

8670/12510/12510/12510

Angle of unfolding the booms

185°/185°/180°/200°

185°/185°/180°/200°

Diameter of the delivery pipemm

125

125

Length of the end hosemm

3000

3000

Chassis and whole vehicle

Chassis model

Actros 4141

ZLJ5430THBD

Drive mode

8×4

8×4

wheelbasemm

1700+4600+1350

1450+4350+1350

Wheel gauge (front/rear)mm

2034/1804

2300/2063

Modle of the tyre

385/65R22.5（ front ） 315/80R22.5（ back）

12.00R24

Modle of the engine

OM501L A.Ⅲ/117

ISME385 30

Max. power of the enginekW/(r/min)

300/1800

283/1900

Max. torque of the engineN.m/(r/min)

2000/1080

1835/1200

Displacement of the enginecc

11946

10800

Type of the fuel

diesel

diesel

Capacity of the fuel tankL

400

300

Standard of the exhaust emission

EUROⅢ

EUROⅢ

Max. speed of the whole vehiclekm/h

85

80

Mass of the whole vehiclekg

42970

42980

Overall dimension of the whole vehicle (length×width×height)mm

13000×2500×4000

13450×2750×3960

others

Type of lubrication

Auto lubrication of energy-saving type

Auto lubrication of energy-saving type

Capacity of the hydraulic oil tankL

950

900

Type of control

manual+ remote control

manual+ remote control

Max. pressure of the water tankMpa

4

4

Capacity of the water tankL

550

550

Mode of cleaning the concrete pipes

Water washing/ dry cleaning

Water washing/ dry cleaning