Stationary Concrete Placing Boom
Brief Intreoduction of 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.
Features of 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.
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 |
Big arm length | m | 3.7 | 6 | 6.66 | 7.66 | 11 | 12 | 12.545 | 14.5 |
Big arm elevation | ° | -2~84.4 | 0~70 | 0~65 | 0~65 | 0~65 | 0~65 | 0~65 | 0~65 |
Medium arm length | m | 4.52 | 5 | 5.73 | 5.73 | 6.5 | 7.5 | 8.82 | 9.2 |
Medium arm elevation | ° | 0~180 | 0~180 | 0~180 | 0~180 | 0~180 | 0~180 | 0~180 | 0~180 |
Small arm length | m | 4.78 | 4 | 4.61 | 4.61 | 3.5 | 4.5 | 6.085 | 8 |
Small arm elevation | ° | 0~180 | 0~180 | 0~180 | 0~180 | 0~180 | 0~180 | 0~180 | 0~180 |
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 | - |
Control mode |
| Panel/ Wireless remote control | Panel/ Wireless remote control | Panel/ Wireless remote control | Panel/ Wireless remote control | Panel/ Wireless remote control | Panel/ Wireless remote control | Panel/ Wireless remote control | Panel/ Wireless remote control |
