Concrete placing booms are now indispensable for concrete placement. They offer continuous concrete placement with high quality, enhanced utilization of concrete equipment, low construction cost and speedy construction.

   
AVAILABLE CONCRETE PLACING BOOMS
Specifications of Concrete Placing Boom

Model

HG18A

HG28A

HG32A
Delivery hose dimension
(inside diameter x length) (“ x mm)		 Ф 134 x 4 Ф 134 x 4 Ф 134 x 4
Radius of placing boom (m) 5” x 3000 5” x 3000 5” x 3000
Stationary height to the join between the end of the boom and Swivel table (m) 18 27.7 31.7
Three hydraulic foldable arms 1st section 22 22 22
2nd section 7.2m 10.5m 14.5m
3rd section 4.8m 8.0m 8.0m
Boom articulation  1st section -4° ~+ 82° -4° ~+ 82° -4° ~+ 82°
2nd section 180° 180° 180°
3rd section 180° 180° 180°
Slewing range(*) 365 365 365
Power of motor (kW) 7.5 11 11
Pressure of hydraulic system (MPa) 28 28 28
Type of hydraulic oil 46# 46# 46#
Climbing Working pressure (MPa) 25 25 25
Climbing speed (m/min) 0.56 0.56 0.56
Mode of operation
  1. Cable remote control
  2. Radio remote control
  1. Cable remote control
  2. Radio remote control
  1. Cable remote control
  2. Radio remote control
Power 380V/50Hz 380V/50Hz 380V/50Hz
Wind speed Placing concrete ≤60 km/h ≤60 km/h ≤60 km/h
Climbing ≤28 km/h ≤28 km/h ≤28 km/h
Working temperature -5~48°C -5~48°C -5~48°C