Product Feature
1、Multi-degree-of-freedom eight-section arm，The fabric is more flexible，Same boom length，Different fabric ranges。
2、Comprehensive and in-depth cooperation with Rexroth，The whole vehicle is equipped with quadruple pump set、Boom pump、Counterbalance valve、Controller and other core components，Jointly buildRexroth InsideHigh quality、High-reliability concrete pump truck。
3、High-precision electric control cloth control，E-LSLectrically controlled load sensing system：Variable pressure difference low energy consumption control、Variable power high/Low drive power control、Variable flow high efficiency control，Improve system adaptability,Reduce energy consumption of hydraulic system
4、Online monitoring upgrade,On-line monitoring of oil products,Alarm for lack of lubricating grease+High pressure lubrication pump upgrade，Lubrication stuck alarm
5、Security Visual Surveillance Upgrade,Driving status is equipped with reverse image and right-turn blind area monitoring，Embody safe assistant driving,Operation status matching, full extension detection of outrigger and real-time video monitoring of boom construction，Ensure the stability of the whole vehicle and the operation safety of the boom，Make the construction management safe。
6、Design of Chassis Large Oil Tank：Country 6 8x4 Chassis upgrade 1000L fuel tank
7、X12 Power 470 HP Engine，Low-speed high-torque super-power engine
Product Parameter
LeisaL10 Technical parameters of pump truck |
L1062 meters |
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Parameter type |
BJ5449THB-XF |
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Vehicle parameters |
Overall dimensionsmm |
14080×2530×4000 |
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Total masskg |
44000 |
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Maximum travel speedkm/h |
89 |
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Maximum climbing gradient% |
40 |
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Chassis parameters |
Drive type |
8×4 |
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Body |
EST |
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Engine |
Model |
CumminsX12NS6B470 |
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Type |
In-line 6-cylinder water-cooled |
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Displacement |
11.8 |
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Emission standards |
CountryⅥ |
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Transmission |
Model |
ZFZF16S2230TO |
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Number of forward gears |
16th gear |
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Parameters of arm support leg |
Folding form |
8R |
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Vertical height of the boomm |
61.2 |
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Horizontal length of boomm |
55.9 |
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Vertical depth of the boomm |
45.2 |
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Minimum deployment heightm |
14 |
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Turntable rotation angle° |
±360 |
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Front spanmm |
12530 |
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Longitudinal spanmm |
12005 |
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Back Spanmm |
12635 |
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Pumping system parameters |
Maximum theoretical pumping capacitym³/h |
170 |
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Maximum pumping pressure(MPa)MPa |
11.6 |
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Theoretical pumping times/Minute |
25 |
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Inner diameter of delivery cylindermm |
260 |
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Transfer cylinder strokemm |
2100 |
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Hydraulic system/ |
Closed |
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System oil pressureMPa |
40 |
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Hydraulic oil tank capacityL |
800 |
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Water tank volumeL |
500 |
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Delivery pipe diametermm |
125 |
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Pipe diameter of end hosemm |
125 |
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End hose lengthmm |
3000 |
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Vehicle number |
5449THB00-XF6201 |
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Vehicle announcement model |
BJ5449THB-XF |
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Discharge |
CountryⅥ |
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Chassis bulletin model |
BJ5449Y6GRL-01 |
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Technical configuration |
Basic configuration of chassis |
Front axle |
7.5TDouble Front Axle |
Rear axle |
Mercedes double reduction axle |
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Model of steering gear |
BOSCH8098 |
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Cab suspension type |
Full float airbag |
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Cab lift type |
Electric |
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Body combination （Chair、Doors and windows、 Rearview mirror） |
Electric doors and windows+Central locking +Remote keyless entry+Five locks are unified +Airbag seat（Standard configuration） +Lectric heating rearview mirror |
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Entertainment system（Including radar） |
MP3+Radio+USB+No radar |
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Air conditioner |
Automatic air conditioning |
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Fuel tank capacity（L） |
500L+500LAluminum Alloy |
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Bumper |
Split type metal middle bump |
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Air filter type |
Horizontal |
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Type of silencer |
Vertically placed square |
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Outside width of frame |
Equal width 865 |
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Cross section of frame rail |
225/320×80×8 |
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Tire |
385/65 R22.5 20PRMix+315/80R22.5 18PRMix |
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Brake control system |
None |
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Variable-speed control type |
Mechanical、Flexible shaft control |
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Transmission |
ZF16S2230TO(Aluminium) |
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Clutch control type |
Mechanical、Hydraulic pneumatic power |
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Body condition |
EST-2490 |
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Body or cab type |
Flat top |
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Drive form |
8×4 |
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Wheelbase |
2100+4300+1350 |
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Clutch |
φ430mmSingle piece pull diaphragm Spring Clutch |
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The basic configuration of the upper installation |
Transfer case brand |
Plant gear transfer case |
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Jib valve manufacturer |
Danvers boom multi-way valve |
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Main pump model |
A4VG175+A4VG175 |
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Boom pump model |
A7VO55 |
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Reducer manufacturer |
Slewing reducer（Ningbo Zhongyi） |
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Remote control manufacturer |
Ohm（M） |
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Right turn blind area monitoring |
Right turn blind area monitoring |
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Number of boom sections |
8 |
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Folding form |
RShaped fold |
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Main valve model |
/ |
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Electrical control mode |
Bus |
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Leg form |
Level 3XType |
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Reducer model |
ZCM3.12-12500-B -F-K-Y10-T2 |
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