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Our concrete placing boom has captured the market share with good quality, competitive price and good after sale service.
It is the necessary auxiliary equipment for pump transferring in construction field.
The features of our concrete placing boom is as below:
l the climbing frames support climbing through floors and shafts on site with limited space
l the machine is fully hydraulic driven and can be slewing 360 °
l the balance valve and solenoid directional valve are products of well-known brand
l the main electric components are from Omron or Schneider
the modes of operation: radio remote control and cable remote control
Technical Parameters
Model | HG32B | HG28B | |
Delivery pipe dimension (outside diameter × thickness) (mm × mm | Φ133×4 | Φ133×4 | |
Delivery hose dimension (inside diameter × length) (×mm | 5×3000 | 5×3000 | |
Radius of placing boom (m) | 32 | 28 | |
Stationary height (to the joint between the end of the boom and Swivel table) (m) | 22.9 | 20 | |
Four hydraulic foldable arms | 1st section | 8.55m | 9.55m |
2nd section | 7.27m | 8.27m | |
3rd section | 6.11m | 7.11m | |
4th section | 6.07m | 7.07m | |
Boom articulation | 1st section | 4.2°~82.5° | 4.2°~82.5° |
2nd section | 0°~180° | 0°~180° | |
3rd section | 0°~180° | 0°~180° | |
4th section | 0°~180° | 0°~180° | |
Slewing range (°) | 360 | 360 | |
Power of motor (kW) | 15 | 11 | |
Pressure of hydraulic system (MPa) | 28 | 28 | |
Type of hydraulic oil | ESSO NUTO H46 | ESSO NUTO H46 | |
Interval of climbing frame (m) | Climbing | 3.0~4.2 | 3.0~4.2 |
Placing concrete | 6.0~8.4 | 6.0~8.4 | |
Resting | |||
Mode of operation | 1. cable remote control 2. radio remote control | 1. cable remote control 2. radio remote control | |
Power | 380V/50Hz | 380V/50Hz | |
wind speed | Placing concrete | ≤60 km/h | ≤60 km/h |
Climbing | ≤28 km/h | ≤28 km/h | |
working temperature | 0~48 | 0~48 | |
28m/32m Concrete Placing Boom HG28B/32B