• Concrete placing boom
  • Concrete placing boom
  • Concrete placing boom
  • Concrete placing boom

Concrete placing boom

Application range:

Stationary concrete placing boom, which is dedicated for railway-bridge, nuclear power and other engineering constructions, is designed by our company on the basis of specialized production of concrete spreaders for many years.


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Application range:

Stationary concrete placing boom, which is dedicated for railway-bridge, nuclear power and other engineering constructions, is designed by our company on the basis of specialized production of concrete spreaders for many years. Now it is a quite mature product through constant optimization and upgrading.

Features:

1. Horizontal reach: 13-23m (not including the end hose), Mode of drive: fully hydraulic.
2. When a placing boom is in use, it is anchored to the floor with initially prepared holes. If it is required to rise up, a tower crane is needed to lift the placing boom up to the next higher floor for being anchored. And one rising of the placing boom can meet the requirements of concrete placing for two floors.
3. If the floor is large in size, it is advisable to have several tower bodies mounted on the floor so that only one boom assembly is needed to be lifted to mate to the tower bodies, thereby saving boom-assemblies and cost.
4. Compact design,easy operation, reliable safety, economic and practical, suitable for the construction of high buildings.

HGY series stationary hydraulic concrete placing boom parameters:

Item Unit HGY13 HGY18 HGY28 HGY32
Max. placing radius m 13 18 27.45 31.7
Big arm length m 3.7 7.66 12.545 14.5
Big arm elevation ° -2~84.4 0~65 0~65 0~65
Medium arm length m 4.52 5.73 8.82 9.2
Medium arm elevation ° 0~180 0~180 0~180 0~180
Small arm length m 4.78 4.61 6.085 8
Small arm elevation ° 0~180 0~180 0~180 0~180
Hose length m 3 3 3 3
Concrete delivery pipe mm ø125×6 ø 125×6 ø 125×6 ø 125×6
Tail rotary radius m 2.72 3.93 3.9 -
Total power Kw 4 5.5 5.5 15
System pressure Mpa 24 24 24 24
Rotary speed r/min 0.3—0.8 0.3—0.8 0.3—0.8 0.3—0.8
Rotary range ° 0~360 0~360 0~360 0~360
Mast section m 1.2×1.2×3 1.2×1.2×3 1.2×1.2×3 1.2×1.2×3
Bare machine weight kg 2500 5200 7000  
Balance weight kg 2×900 2×1100 4×2000 -
Control mode kg Panel/ Wireless remote control Panel/ Wireless remote control Panel/ Wireless remote control Panel/ Wireless remote control

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