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The concrete placing boom is hydraulic climbing type which is ideal for high rise buildings, bridges and dams. - details see: https://www.machineto.com/hg38-38m-concrete-placing-boom-star-product-www-chinapotency-com-10092914

Detailed Description:

The concrete placing boom is hydraulic climbing type which is ideal for high rise buildings, bridges and dams

1. Full hydraulic drive, 360° slewing; the balance valve and solenoid directional control valve are relatively imported from Italian oilcontrol and Germany Rexroth.

2. Main components of the electrical system are imported from world famous companies such as Japan Omron and France Schneider.

3. There are two modes of operation: wired and wireless remote control

Model		HG38B
Delivery pipe dimension (outside diameter×thickness) (mm×mm)		Φ133×4
Delivery hose dimension (inside diameter×length) (″×mm)		5″×3000
Radius of placing boom (m)		38
Stationary height (m)		47.3
Max. attached height (m)		151
Three hydraulic foldable arms	1st section	20.8m
	2nd section	9.2m
	3rd section	8.0m
	4th section	/
Boom articulation	1st section	-4.2°~+82.5°
	2nd section	0°~180°
	3rd section	0°~180°
	4th section	/
Slewing range (°)		360
Power of motor (kW)		15
Pressure of hydraulic system (MPa)		31.5
Type of hydraulic oil		ESSO NUTO H46
Interval of climbing frame (m)	Climbing	3.0~4.2
	Placing concrete	6.0~8.4
	Resting
Mode of operation		1. cable remote control 2. radio remote control
Power		380V/50Hz
wind speed	Placing concrete	≤60 km/h
	Climbing	≤28 km/h
working temperature		0~48°C