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Concrete Placing Boom
● Products :Elevator shaft Self-climbing Concrete Placing Boom
● Type :Concrete Placing Boom
● Brand :HAMAC
● Origin :China
If you want to know more details, please contact us, we will reply you as soon as possible.
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Product IntroductionConcrete 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.
Hot Sale in stock: DHBT40 Diesel concrete pump - HBT60 Electric concrete pump - HBT15 Concrete mixing pump - 42m Concrete Boom Pump Truck - 17m Concrete Placing Boom - HBT80 Electric concrete pump - Get quote or inquiry!
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Benefits & Features
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.
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More Info

| 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 | |||
Note: Our products are being updated constantly, all rights reserved by HAMAC.

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