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42m/45m Boom Concrete Pump Trucks

  • Introduction
  • Main Parameter
  • Photos
  • Comment

Introduction of 42m/45m Boom Concrete Pump Trucks

42m/45m Boom Concrete Pump Trucks designed on the basis of accurate data from finite element analysis and dynamics simulation analysis, the boom system has a scientific structure and excellent performance. Besides, stress and strain tests are conducted by the national test center to verify the agreement between the calculation and analysis result of the boom structure and its actual working condition. The design of HONGDA Pump Truck adopts an international purchase strategy, and all its key components are world-famous brands.

Features of 42m/45m Boom Concrete Pump Trucks

1. The big-diameter conveying cylinder has a strong suction ability and can afford large pumping flow.
2. The HBC wireless remote-control unit imported with original German packaging is light in weight and easy to carry. The operator can put the distributing boom in place simply by operating the handle bars.
3. The pumping capacity can be regulated through the steeples control device.
4. The stretching speed of the distributing boom can be regulated through the quick-and-slow steeples control device.
5. The slewing speed of the boom can be regulated through the steeples control device.
6. It is equipped with the emergency brake device and the automatic speed-control device for the diesel engine to reduce oil consumption.
7.Equipped with the STEIBEL transfer case and the REXROTH pump unit imported with original German packaging;
8.Equipped with slewing reducers and motors imported with original packaging;
9.Equipped with HAWE proportional multi-way valves imported with original German packaging;
10Equipped with originally-imported REXROTH valves and valves made by Italian oil-control companies.

Parameter of 42m/45m Boom Concrete Pump Trucks

Items

Unit

Parameters

HDT5340THB-42/4

HDT5350THB-42/4

HDT5380THB-45/5

HDT5401THB-45/5

Main Technical Parameters in
Service

Theoretical Pumping Capacity

m3/h

150

150

150

150

Pumping Capacity Index

Mpa.m3/h

586

586

586

586

Theoretical Pumping Pressure

Mpa

8.5

8.5

8.5

8.5

Hopper Capacity

L

700

700

700

700

Feeding Height

mm

1400

1400

1400

1400

Distributing Valve Form


S-pipe valve

S-pipe valve

S-pipe valve

S-pipe valve

Max. Distributing Radius

m

38

38

40.7

40.7

Max. Distributing Height

m

41.8

41.8

44.7

44.7

Max. Distributing Depth

m

29

29

31.3

31.3

Height of Distributing Boom When Stretched

mm

8600

8600

8495

8495

Distance between Front Landing Legs

mm

8820

8820

9550

9550

Distance between Rear Landing Legs

mm

8500

8500

9550

9550

Distance between Front and Rear Landing Legs

mm

8490

8490

9190

9190

Diameter of Conveying Pipe

mm

125

125

125

125

Length of Tail Hose

m

4

3

3

3

Rotary Range of Distributing Boom


370°

365°

365°

365°

Number of Boom Sections


4

4

5

5

Rotary Angle of Each Boom Section

°

92/180/180/240

92/180/180/240

91/180/180/180/270

91/180/180/180/270

Close-control Distance

m

33

33

33

33

Remote-control Distance

m

200

200

200

200

Main Technical Parameters in
Traveling Condition

Max. Traveling Speed

km/h

85

85

85

80

Min. Turning Radius

mm

11900

12100

11900

12100

Brake Distance

m

10

10

10

10

Approach Angle

°

16

16

16

16

Departure Angle

°

11

11

11

11

Chassis Model


ISUZU CYH51Y

HOWO ZZ5437S4667C

ISUZU CYH51Y

HOWO ZZ5437S4667C

Wheel Base between the First and the Second Axle

mm

1850

1800

1850

1800

Wheel Base between the Second and the Third Axle

mm

4605

4600

4605

4600

Wheel Base between the Third and the Fourth Axle

mm

1310

1350

1310

1350

Front Tread

mm

2065

2022

2065

2022

Rear Tread

mm

1850

1830

1850

1830

Max. Engine Power

kw

287(1800r/min)

275(2200r/min)

287(1800r/min)

275(2200r/min)

Horsepower

390

375

390

375

Engine Model


6WF1D

WD615.96

6WF1D

WD615.96

Max Engine Torque

n.m

1863(1100r/min)

1500 /(1100~1600 r/min)

1863(1100r/min)

1500 /(1100~1600 r/min)

Max. Grade Ability

%

37

37

35

35

Fuel Consumption Limit

L/100km

38

38

40

40

Overall Dimension (L ×W× H)

mm

13800×2490×3995

13650×2490×3960

13100×2500×3900

13300×2500×4000

Full-load Total Weight

kg

34500

35000

38000

40000

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