Hgr21 21m Length Boom Professional Concrete Placing Boom for Sale

Hgr21 21m Length Boom Professional Concrete Placing Boom for Sale image
Basic Info.
Product Description
Model | Unit | HGR21 | HGR28 | HGR33B | HGR36 | |
Max. placing radius | m | 21 | 28.1 | 33 | 35.2 | |
Rotation | ° | 365 | 365 | 365 | 365 | |
Working ambient temperature | ºC | (-20)~(+50) | (-20)~(+50) | (-20)~(+50) | (-20)~(+50) | |
Tower height | m | 16.6 | 20 | 20 | 20 | |
Installation model | Floor | Floor | Floor | Floor | ||
Climbing speed | m/min | 0.5~0.8 | 0.5~0.8 | 0.5~0.8 | 0.5~0.8 | |
Climbing mode | Cylinder jack-up type | Cylinder jack-up type | Cylinder jack-up type | Cylinder jack-up type | ||
Power supply | 380 V, 50 Hz | 380 V, 50 Hz | 380 V, 50 Hz | 380 V, 50 Hz | ||
Motor power | kW | 15 | 15 | 15 | 15 | |
System pressure | Mpa | 32 | 32 | 32 | 32 | |
Control systems | / Manual/Radio |
/ Manual/Radio |
/ Manual/Radio |
/ Manual/Radio |
||
Pipeline cleaning mode | / Water/Dry cleaning |
/ Water/Dry cleaning |
/ Water/Dry cleaning |
/ Water/Dry cleaning |
||
Total approx weight | t | 9.4 | 16.6 | 17 | 17.2 | |
Whether having counter weight | No | No | No | No | ||
Boom design | 3R | 4M | 4M | 4M | ||
Pipeline diameter | mm | 125 | 125 | 125 | 125 | |
End hose length | m | 3 | 3 | 3 | 3 | |
1st section | Length | mm | 8960 | 7900 | 9050 | 9600 |
Articulation | ° | 89 | 93 | 92 | 92 | |
2nd section | Length | mm | 7855 | 6700 | 7900 | 8465 |
Articulation | ° | 180 | 180 | 180 | 180 | |
3rd section | Length | mm | 4195 | 6700 | 7950 | 8480 |
Articulation | ° | 180 | 260 | 241 | 241 | |
4th section | Length | mm | \ | 6800 | 7960 | 8655 |
Articulation | ° | \ | 240 | 235 | 235 |
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Tags: Concrete Placing Booms, Concrete Placing Machine, Hydraulic Placing Booms