Concrete placing boom
HG28
Application Self-climbing type, climbing by floor frame or by shaft frame. Mainly used for concrete placing of construction project, including civil construction, plant construction, bridge construction, beam yard, nuclear power plant, infrastructure, etc. Charactics □ Modular de
Parameters
| Item | Unit | Value |
|---|---|---|
| Model | — | HG28 |
| Delivery pipe dimension (outside diameter × thickness) (mm × mm) | — | Φ133×4 |
| Delivery hose dimension (inside diameter × length) (″×mm) | — | 5″×3000 |
| Radius of placing boom | — | 27.7 |
| Stationary height (to the joint between the end of the boom and Swivel table) | m | 22.9 |
| Three hydraulic foldable arms | — | 10.5m |
| 2nd section | — | 0°～180° |
| 3rd section | — | 0°～180° |
| Boom articulation (1st section) | — | －4.2°～＋82.5° |
| Slewing range | ° | 360 |
| Power of motor | kW | 11 |
| Pressure of hydraulic system | MPa | 28 |
| Type of hydraulic oil | — | ESSO NUTO H46 |
| Interval of climbing frame (m) (Climbing) | — | 3.0～4.2 |
| Placing concrete | — | 6.0～8.4 |
Resting
| Item | Unit | Value |
|---|---|---|
| Mode of operation | — | 1. cable remote control2. radio remote control |
| Power | — | 380V/50Hz |
| wind speed (Placing concrete) | — | ≤60 km/h |
| Climbing | — | ≤28 km/h |
| working temperature | — | 0～48℃ |
