| After-sales Service: | Technology Support |
|---|---|
| Warranty: | Technology Support |
| Type: | Concrete Pump |
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|
30m Concrete Boom Pump Truck |
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| Chassis(Optional) | Brand | SINOTRUK |
| Model | ZZ5237N521GF1 | |
| Wheel base(MM) | 5200 | |
| Engine Power | 280HP | |
|
Boom system |
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|
1 |
Maximum vertical height of boom (M) |
29.2 |
|
2 |
Horizontal distribution radius of boom (M) |
25.6 |
|
3 |
Boom arm number |
4 sections |
|
4 |
Depth of distribution (M) |
17.3 |
|
5 |
Rotating angle of each arm |
90°/180°/230°/245° |
|
6 |
Control mode of boom |
Electric proportion |
|
7 |
Folding type of boom |
M type |
|
8 |
Opening mode of landing leg |
X-H |
|
9 |
Length of end hose (MM) |
3000 |
|
10 |
Diameter of concrete delivery pipe (MM) |
125 |
|
Electric Control System |
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|
1 |
Working voltage: |
24 |
|
2 |
Power Supply |
24 |
|
3 |
Relay |
SIEMENS |
|
4 |
Wireless Remote Controller |
OHM |
|
5 |
Electric parts |
SIEMENS |
|
Hydraulic transmission system |
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|
1 |
Type of hydraulic system |
Open type |
|
2 |
System working pressure (Mpa) |
31.5 |
|
3 |
Main Hydraulic Pump |
REXROTH/PUSHI |
|
4 |
Displacement of main oil pump (ml/r) |
190 |
|
5 |
Multi-Way Valve |
Italy Commer |
|
6 |
Boom Counterbalance Valve |
Italy NEM |
|
7 |
Hydraulic Hose |
Eaton |
|
8 |
Hose Joint |
Eaton |
|
9 |
Hydraulic fuel tank capacity (l) |
420 |
|
10 |
Cooling mode of hydraulic oil |
Forced-air Cooling |
|
Pumping system |
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|
1 |
Max.Theoretical Output(m³/h) |
90 |
|
2 |
Form of concrete distribution valve |
S valve |
|
3 |
Maximum concrete outlet pressure (Mpa) |
10.5 |
|
4 |
Reversing times of distribution valve |
24 |
|
5 |
Inner diameter/stroke of delivery cylinder |
230/1650 |
|
6 |
Maximum feeding height (MM) |
1450 |
|
7 |
Hopper capacity (M3 ) |
0.65 |
|
8 |
Slump of pumped concrete |
80-220 |
|
9 |
Dimension of allowable Max aggregate (MM) |
Gravel 40 pebble 50 |
|
10 |
Lubricating method |
Centralized lubrication |
1:What are your main export construction machineries?
A:Used concrete mixer truck,Used trailer concrete pump,Used concrete line pump,Used Truck mounted concrete pump,Concrete batching plant,used cranes,used excavators,used road machinery, used piling machinery and so on.Ranging second-hand original machineries to refurbished machineries .
2:Is your company a factory or a trader?
A:We are re-manufacturing factory with a big used construction machinery trading platform.we specialize in construction machinery wholesale and concrete machinery re-manufacturing for more than 13 years.
3:What are the advantages of re-manufacturing machineries and what quality of your refurbished machineries?
A:The big advantage is price of used machine,value of new machine.We set the highest maintenance and re-manufacturing standard system,strictly inspect and repair according to the standard,Our each re-manufacturing will go through 14 processes from admission test to final inspection to make sure the best quality.
4:How do I know the condition of the original used or re-manufacturing concrete pump truck?
A: We will provide a video of the specifications and the test of the pump truck before we ship to you.
5:What is the minimum order quantity for your used machinery?
A: The MOQ is 1 unit.
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