Welcome to Qingdao Jiuhe Heavy Industry Machinery Co., Ltd.
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Tubular column
The fortified tubular column is adopted. Deformation of the head of the tubular column is 20%～25% less than congener products, it improves the precision for pouring concrete and reduces vibration of the tube.
The connecting structure parts are optimized, and the rigidity of the column is well and the vibration becomes less.
Zip Code:266200
Website:www.jhconcretepump.com
E-mail:Sales@jiuhezg.com
Tel:+86-532-88562569
Fax:+86-532-88562569
Add:No.9 Wanglan Road, Longquan Street, Jimo, Qingdao.
Boom
The placing boom takes advantage of mature manufacturing platform of boom design of truck-mounted concrete boom. On the base of accuracy data, the boom structure is optimized through finite element analysis, modal analysis, dynamics simulation analysis and endurance test on model machine. The accuracy of design and data is assured through powerful test and industrial assess means. The same-class weld manufacturing technique is adopted for the boom, the quality is excellent. The placing range can be changed by assembling or disassembling the extension boom to meet different placing working condition more neatly.
Rotary table and slewing mechanism
The slewing support is a large-sized bearing which connects the boom and the column, and bears the overturning moment produced by the boom. It is a key component that directly affects the whole machine’s safety. The motor redactor is from Comer in Italy. It is in a high speed rate, and long life span and reliable. The hydraulic motor can rotate the slewing table and the boom 365°through the redactor.
We can produce 13m 15m 17m 18m 21m 25m concrete placing boom date sheet
Mobile concrete placing case:
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HGY18 Concrete placing boom size:
HG32 Floor Climbing Concrete Placing Boom Technical data
|
Model |
Units |
HG32 |
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|
Performance |
Max.radius of placing boom |
m |
31.7 |
|
|
Freestanding height (to the joint between the end of the boom and swivel table) |
m |
22.7 |
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|
Boom articulation |
° |
400 |
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|
Slewing brake |
/ |
always close |
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|
Working temperature |
℃ |
0℃～60℃ |
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|
Total weight |
kg |
24800 |
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|
Counter weight |
kg |
2860 |
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Power |
/ |
380V/50HZ |
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Motor
|
Model |
/ |
Y2-160L-4 |
|
|
Power |
kW |
15 |
||
|
Hydraulic system
|
Pressure |
MPa |
30 |
|
|
Flux |
l/min |
18 |
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Hydraulic oil
|
Circumstance temperature 35℃-50℃ |
/ |
L-HM 68 |
|
|
Circumstance temperature 5℃-35℃ |
/ |
L-HM 46 |
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|
Circumstance temperature -15℃-5℃ |
/ |
L-HM 32 |
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|
Control mode |
/ |
Short-haul Control /radio remote control |
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Pipeline cleaning |
/ |
Wet cleaning/Dry cleaning |
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Structure of tower body |
/ |
Tubular column |
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|
Section of tower body |
m×m |
0.75×0.75 |
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Boom
|
Shape |
/ |
Three hydraulic foldable arms |
|
|
Inner diameter of pipeline |
mm |
DN125 |
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|
End hose |
″×mm |
5″×3000 |
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|
1st section
|
Length |
m |
14.5 |
|
|
Articulation |
° |
0°～82.5° |
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|
2nd section
|
Length |
m |
9.2 |
|
|
Articulation |
° |
0°～180° |
||
|
3rd section
|
Length |
m |
8 |
|
|
Articulation |
° |
0°～180° |
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Climbing
|
Climbing mode |
/ |
By hydraulic cylinder climbing |
|
|
Interval of climbing |
m |
0.52 |
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Floor frame |
/ |
Hole prepared in floor |
||
|
Shaft frame |
m |
Hole prepared in floor
2.0～2.7 |
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|
Min.Interval of climbing frame |
Climbing |
m |
3.0 |
|
|
Placing concrete |
m |
6.0 |
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|
Rest |
m |
6.0 |
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