Truck-Mounted Concrete Pump

Truck-Mounted Concrete Pump
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Features
1. This is equipped with a Japanese Isuzu chassis and engine, and has a large cab for the operator.
2. The key components of this concrete pump truck include a transfer arm and outrigger, hydraulic system, electronic control system and pumping system. Each of these parts is from Germany.
3. The overall performance of the truck-mounted concrete pump is highly reliable, and the equipment maintenance is simple.
4. You can use this concrete pumping system for various industries such as water conservancy, hydrop ower projects, energy and transportation projects, building construction projects and more.

Advantages
1. The maximum pumping output reaches up to 170 cubic meters per hour. A large conveyor cylinder bore has been designed, and the reversing cycles are greatly reduced. This all combines to enhance the service life.
2. As a professional construction equipment supplier, we design highly efficient hydraulic systems, which can increase the pumping and reversing efficiency by as much as 10%.
3. The concrete suction efficiency of the truck-mounted pump can be as high as 95%.
4. Our special dual-pump confluence technology is applied to this concrete pump solution. The deployment of booms and outriggers is incredibly simple.

Trustworthy quality
1. All the key components are made of Swedish SSAB high-strength steel plates to obtain a longer fatigue life.
2. Many key components of the truck-mounted concrete pump, including the pump, valve, controller, and transfer case are all imported from reliable international suppliers.

Energy- saving operation
The average fuel consumption for the pumping operation is reduced by 20%.

Flexible Structure
The RZ-type boom is for medium and large length applications, while the M-type boom is for small length applications. The reasonable structure is able to ensure a flexible and convenient operation of the equipment.
The boom can rotate up to 360°, ensuring the surrounding area can be fully covered.

Simple operation
This truck-mounted concrete pump comes with a patented technology for switching between HP and LP modes. The switch is accomplished simply with the push of a button, effectively preventing the clogging of pipelines.
The remote start/stop applications of the engine is supported, also with the press of a button. This greatly reduces stand-by fuel emissions.

Stable working performance
Our truck-mounted concrete pump comes with a boom shock-absorption technology, which reduces the vibration amplitude by 70%.

Technical Parameters

ModelunitHJC5270THB-37HJC5320THB-45HJC5391THB-51
overall specificationsL×W×Hmm12000×2500×400012000×2500×400013807x2500x4000
Gross weightKg270003230039000
BoomFolding style
4 "R"5 "RZ"5 "RZ"
Articulation
90/180/180/24090/180/180/250/18090/180/240/180
Vertical reachm36.64550.8
Horizontal reachm32.64146.8
Reach depthm23.72836
Unfolding heightm6.59.610.3
Rotation
365°365°365°
End hose lengthm433
Hydraulic system pressureMPa323535
OutriggerFolding style
Rear swing"X"Rear swing
Spread L-R frontm7.19.2310.7
Spread L-R rearm7.89.9911.2
pumping specificationTheoretic concrete displacementHigh pressure m3/h81
Low pressure m3/h138120120
Theoretical pumping pressureHigh pressureMPa9.4
Low pressureMPa5.577
Delivery cylinder boremm230230230
Delivery cylinder strokemm200020002000
Hopper capacityL600600600
Slump scopecm14 ~2314~2314~23
Max. aggregate diametermm404040
System pressureMPa323232
Power systemTransfer case
Germany StiebelGermany StiebelGermany Stiebel
Master pump
Germany RexrothGermany RexrothGermany Rexroth
Boom/outrigger pump
Germany RexrothGermany RexrothGermany Rexroth
Water pumpDrive mode
Hydraulic driveHydraulic driveHydraulic drive
DisplacementL/min202020
OthersRemote controller
Germany HBCGermany HBCGermany HBC
Water tank capacityL300300300
Oil tank capacityL700740700
Hydraulic oil cooling method
Air cooledAir cooledAir cooled
Lubrication method
Automatic hydraulic lubricationAutomatic hydraulic lubricationAutomatic hydraulic lubrication
ChassisModel
ISUZU CYZ51QISUZU CYZ51QISUZU CYH51Y
Wheelbase1-2shaftmm459545951850
2-3shaftmm131013104605
3-4shaftmm//1310
Tread1 shaftmm206520652065
2-3 shaftmm185018501850
Min. turning radiusm8.88.811.9
Tire
295/80R22.5295/80R22.5295/80R22.5
EngineModel
ISUZU 6WF1AISUZU 6WF1AISUZU 6WF1D
Power
265kw/1800rpm265kw/1800rpm287kw/1800rpm
Displacementml142561425614256
Emission standard
Euro ⅢEuro ⅢEuro Ⅲ
TransmissionModel
MAL6UMAL6UMJT7S
Operating mode
ManualManualManual
Forward gear
667
Pumping gear
556
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