Concrete Pump Truck Mounted Pump For Sale Introduction
Features of the Hydraulic System
1. The closed free fluid power system formed by double pump confluence has the features of large output, small depreciation and smooth
commutation with no impact.
2. The intelligent control system makes the driving oil flow incessantly and directly into the driving oil cylinder without any loss.
3. As there are no fussy middle commutation control valves, the commutation impact is reduced and excessively high oil temperature is avoided.
Meanwhile, it makes maintenance easier.
4. Compared with the open system with a large oil tank, the closed system needs a small oil tank. The oil in the tank flows gently, which reduces
the chance of emulsification.
5. The unique buffering technology can lower the system's high-pressure peak value. Even at the time of high output, the distributing boom
vibrates little and the tail pipe remains stable.
6. The concrete output can be regulated through the electronic proportional variable adjustment according to your actual needs.
Parameter of 39m truck-mounted concrete pump
| Description |
Unit |
Parameter value |
| Outline dimension |
mm |
10955×2500×3800 |
| Overall weight |
kg |
26500 |
| Chassis |
Model |
|
ZZ5307N4647C |
| Max. speed |
km/h |
90 |
| Max. grade-ability |
% |
40 |
| Wheelbase |
mm |
4600+1350 |
| Tire |
|
11.00R22.5 |
| Engine |
Model |
|
WD615.96 |
| Max. power |
kW |
279 |
| Max. torque |
N·m/(r/min) |
1590/1100~1600 |
| Displacement |
L |
9.276 |
| Emission standard |
|
Eruo III |
| Pumping system |
Theoretical output |
m³/h |
130 |
| Concrete pumping pressure |
MPa |
8 |
| Theoretical pumping times |
Time/min |
24~27 |
| Delivery cylinder diameter ×stroke |
mm |
φ230×2000 |
| Max. diameter of pumping concrete |
mm |
40 |
| Filling height |
mm |
1580 |
| Concrete slump range |
cm |
8~23 |
| Placing boom |
Reach height |
m |
39.1 |
| Reach depth |
m |
26.8 |
| Slewingradius |
m |
35.1 |
| Slewing angle |
° |
±270 |
| Unfolding angle of the 1st section |
° |
90 |
| Unfolding angle of the 2nd section |
° |
180 |
| Unfolding angle of the 3rd section |
° |
180 |
| Unfolding angle of the 4th section |
° |
235 |
| Unfolding angle of the 5th section |
° |
210 |
| Unfolding angle of the 6th section |
|
|
| Stabilizer span |
Longitudinal span of stabilizer |
mm |
6625 |
| Transverse span of front stabilizer |
mm |
5951 |
| Transverse span of rear stabilizer |
mm |
7368 |
| Others |
Lubrication method |
|
Automatic lubrication |
| Control method |
|
Manual/remote control |
| Volume of water box |
L |
600 |
Advantages of concrete pump truck
Operator safety and comfort
A closed-loop hydraulic system reduces noise and vibrations for greater safety, stability, and comfort. Remote, cable and Local control modes for
convenience featuring emergency stop for greater safety. The comprehensive error-monitoring system with alerts to wireless remote for real-time
monitoring. GPS monitoring allows data and position monitoring from remote locations.Reliable Electric components from SIEMENS and OMRON.
World-class components used for key systems.
V-shaped waterproof hydraulic seals prevent the hydraulic oil from being emulsified.
Easy to Maintain
Block distributor ensures lubricating points get the proper amount of grease.
Maintenance-free hydraulic valves from Rexroth and Vickers.
Automatic piston retraction makes maintenance easy.
Convenient placement of key maintenance points.
Parts, service, and attachments you can count on.
Built for Efficiency
Low fuel consumption and environmentally friendly truck chassis from world-class suppliers like.
Parallel hydraulic systems allow legs to open on both sides simultaneously.
Big bore concrete cylinder and streamlined hopper maximize concrete feeding efficiency.
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