Hydraulic Placing Boom 22.7m Free Standing Height
Features
Optimal design of boom-&column-structure ,Inner hydraulic oil
tank renders a compact placement.
The key components of hydraulic- and electrical-system are from
world famous brand,which ensure safety and stability.
For option:
1. Standard types without counter weight
2. Floor or shaft climbing
3. Step speed or stepless speed(proportional control)
4. Column length:5m,8m,10m
5. Delivery pipes for option as project budget:
⑴ Ordinary single straight pipe and cast steel bend,service life
not more than 20,000m3 ;
⑵ High wear resistance double straight pipe and bend,service life
not less than 50,000m3;
Technical Specifications |
Model of placing boom | HGY36S-4R | HGY36P-4R | HGY36SC-4R | HGY36PC-4R |
Performance | Max. radius (m) | 36 |
Free standing height,Slewing range | 22.7m,400° |
Working temperature(℃) | 0~60℃ |
Counter weight(kg) | / | 2930 |
Total weight(kg) | 25000 | 27930 |
Supply power to equipment | 380V/50Hz |
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Electric motor | Motor model | Y2-200L-4 |
Power(kW) | 30 |
Hydraulic system | System pressure(MPa) | 32 |
Flow(L/min) | 34 | 47 | 34 | 47 |
Oil tank capacity(L) | 280 |
Control mode | (Cable+Radio) remote control |
Clearing mode for concrete pipe | Water clear / Dry clear |
Section of tubular column (m×m) | 0.75×0.75 |
Arm(Booms) | Boom model | fully hydraulic foldable arms |
Delivery pipeline diameter | DN125mm |
Length of end hose (〃×m) | 5〃×3 |
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The first section | Length(m) | 12.3 |
Articulation | -2.5°~82.5° |
The second section | Length(m) | 7.9 |
Articulation | 0°~180° |
The third section | Length(m) | 7.9 |
Articulation | 0°~180° |
The forth section | Length(m) | 7.9 |
Articulation | 0°~180° |
Climbing | Climbing mode | Cylinder Jack Lifting |
Internal climbing step distance(m) | 0.52 |
Floor frame | Hole prepared in floor |
Shaft frame | Size of climbing shaft : 2.0m-2.7m |
Min. space between internal climbing frame | Climbing(m) | 3 |
Placing concrete(m) | 6 |
Rest(m) | 6 |
Two climbing modes of inner - climbing placing boom
Because of its high efficiency and economy, the inner - climbing
placing boom is widely favored by the majority of users. Even in
the construction of super high-rise buildings, the input cost of
the placing boom itself will not increase due to the increase of
the building height.
There are two kinds of inner - climbing modes: floor climbing mode
and elevator shaft climbing mode.
About the model
HGY ×× S or P C or blank - × R
① ② ③
④
⑤
① Hydraulic concrete distributor
② Round number of Max.radius(m)
③ Step speed regulation(S)or
Proportional control speed regulation(P)
④ With(C)or without(blank) counter weight
⑤ Arm section number ×Roll folding(R)
【Identification letter description】
S: Step-speed adjustment
P: Proportional (Stepless speed regulation)
C: Counter weight
【The sample】
1. Model HGY33S-3R means:
Without counter weight,max.radius 33m,step speed regulation and 3
roll-folding arms.
2. Model HGY33PC-4R means:
With counter weight,max.radius 33m, proportional control speed regulation and 4 roll-folding arms.