Type: | Elevator shaft Self-climbing Concrete Placing Boom |
Characteristic: | It is suitable for high-rise buildings |
Model: | HGY Series |
Concrete placing boom is the end equipment for concrete pumping, its effect is place the concrete from concrete pump into the mould or different places via the pipe which is installed on the boom. It is widely used in the high-rise building construction. It is fixed in the elevator shaft, equipped with automatic climbing device. It will be elevated in the elevator shaft by the hydraulic oil cylinder accompany with the floor rises.
Climbing-type concrete placing boom is used for concrete construction in high-rise buildings. Distributing machine, equipped with automatic climbing mechanism, is fixed within the elevator shaft; it climbs automatically through hydraulic cylinder jacking and elevates with the increasing of storey, increasing the efficiency by saving both time and effort.
Concrete placing boom is end equipment for pumping concrete, which is used for pouring concrete pumped by pipe into the template of construction components.
1. Reasonable design, stable structures and reliable work performance;
2. Adopt 360° full rotary placing boom, the rotation is flexible;
3. Improve the placing precision and reduce the hose shaking. Apply to the elevator shaft and floor can open the hole of high-rise building construction.
Item | HGY21D | HGY24D | HGY28D | HGY32D |
Max. placing radius (m) |
21 | 24 | 27.5 | 32 |
Big arm length (m) | 11 | 12 | 12.6 | 14.5 |
Big arm elevation (°) | 0-65 | 0-65 | 0-65 | 0-65 |
Medium arm length (m) | 6.5 | 7.5 | 8.8 | 9.2 |
Medium arm elevation (°) |
0-180 | 0-180 | 0-180 | 0-180 |
Small arm length (m) | 3.5 | 4.5 | 6.1 | 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 | ø125×6 | ø125×6 | ø125×6 |
Tail Rotary radius (m) | 3.9 | 3.9 | 3.9 | - |
Total Power (Kw) | 5.5 | 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 |
Lifting speed (m/min) | 0.65 | 0.65 | 0.65 | 0.65 |
Lifting height(m/time) | ≤3.6 | ≤3.6 | ≤3.6 | ≤3.6 |
Overall height (m) | 13.3 | 13.3 | 12.6 | 22.9 |
Bare machine weight (kg) | 8400 | 9500 | 10720 | 16700 |
Balance weight(kg) | 3×2000 | 3×2000 | 4×2000 | - |
Control mode | Panel/Wireless remote control |
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