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  • Stationary Concrete Placing Boom
  • Stationary Concrete Placing Boom

Stationary Concrete Placing Boom

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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  • parameters introduction
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Introduction Of HGY Stationary Concrete Placing Boom

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. 
Item Unit Models and parameters
HGY13 HGY15 HGY17 HGY18 HGY21 HGY24 HGY28 HGY32
Max. placing radius m 13 15 17 18 21 24 27.45 31.7
Hose length m 3 3 3 3 3 3 3 3
Concrete delivery pipe mm ø125×6 ø 125×6 ø 125×6 ø 125×6 ø 125×6 ø 125×6 ø 125×6 ø 125×6
Tail rotary radius m 2.72 2.81 3.51 3.93 3.9 3.9 3.9 -
Total power Kw 4 4 5.5 5.5 5.5 5.5 5.5 15
System pressure Mpa 24 24 24 24 24 24 24 24
Rotary speed r/min 0.3—0.8 0.3—0.8 0.3—0.8 0.3—0.8 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 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 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 3000 4800 5200 5900 6500 7000  
Balance weight kg 2×900 2×1100 2200 2×1100 3×2000 3×2000 4×2000 -
Features Of HGY Stationary Concrete Placing Boom

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. 
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