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1.advanced full hydraulic drive system., 2.reliable electrical system., 3.both wired and wireless remote control are reliable. - details see: https://www.machineto.com/hydraulic-sationary-concrete-placing-boom-10093697

Electric control system

1.The advanced and reliable electricity equipment: It has the advanced digital technology control. The electric control box has the flexible outside, excellent manufactory crafts. This equipment runs the high-smart control system reliable, steadily and safely in boom control.

2.it’s all equipped with electric elements from aboard with high reliability. Electric control is comfortable for wired remote control and wireless remote control are all in.

Hydraulic system

a. The power system adopts electrical engine and plunger pump with high pressure, low flux pulse and low noise.

b. Balance valves can support safe guard for boom movement.

c. Hydraulic hose and joint are durable, safe and reliable.

Tubular column

The fortified tubular column is adopted. Deformation of the head of the tubular column is 20%~25% less than congener products, it improves the precision for pouring concrete and reduces vibration of the tube.

The connecting structure parts are optimized, and the rigidity of the column is well and the vibration becomes less.

Technical parameters of concrete placing boom HG32

Model		HG32
Concrete conveying tube specification(Outer Dia.×Tube THK)		Φ133×4mm
Tube specification(Inner Dia.×L)		5″×3000mm
Distrbuting radius		31.7m
Unattached height(to arm hinge point)		22.9m
Three-jib hydraulic folding type	1st section	14.5m
	2nd section	9.2m
	3rd section	8m
Boom working angle	1st section	—4.2°+82.5°
	2nd section	0°_180°
	3rd section	0°_180°
Rotating scope		360°
Motor power		15kw
Hydraulic system pressure		28Mpa
Hydraulic oil spec		ESSO NUTO H46
Min climbing frame interval	Climbing	3-4.2m
	Placing concrete
	Resting	6.0-8.4m
Operation Mode		1.cable remote control
		2.radio remote control
Power		380V/50HZ

1.advanced full hydraulic drive system.

The hydraulic system of HG series concrete placing boom can realize 360°slewing, the balance valve and solenoid directional control valve are relatively imported from Italian Oilcontrol and Germany Rexroth.

2.reliable electrical system.

Main components of HG series concrete placing boom are imported from world famous companies such as Japan Omron and France Schneider.

3.both wired and wireless remote control are reliable.