XCMG HB56

The placing height of the HB56 concrete pump could reach 55.7m. The optimized 5-section RZ type boom and articulated mechanism feature larger working space, more flexible controlling and longer service life. The adopted Volvo FM440 104R B five-axle chassis features comfortability, luxury, and high carrying capacity.
The pumping system adopts the large displacement center pumping system with delivery cylinder diameter of 260mm. The max. theoretical displacement is 163m3/h, smaller reversing frequency, 21 times for low pressure and 14 times for high pressure. The wearing parts feature high service life and convenient maintenance.
The concrete piston could withdraw automatically. The patented SN valve cushioning technology ensures the flexible reversing and small pumping impact. The electrical system adopts PLC control with color display screen, showing the running parameters of the equipment. The application of the engine energy saving technology and trouble-shooting technology improves the economics, reliability and safety of the concrete pump.
 

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Travel
Category	Item	Unit	Parameter
Chassis	Model		FM440
	Manufacturer		VOLVO
	Max. speed	km/h	90
	Max. gradeability		38%
	Min. turning diameter	m	27.4
	Brake distance	m	≤10
	Wheelbase	mm	1995+5205+1370+1450
	Tread (front/rear)	mm	2028/1872
	Approach angle/departure angle	。	18/11
	Min. clearance	mm	270
	Tyre specification		12.00R20
Engine	Model		D13
	Output power	kw/(r/min)	324/1400~1800
	Max. torque	N.m/(r/min)	2200/1050~1400
	Displacement	l	12.8
	Emission Standard		Nation III GBⅢ
Others	Dimension (Length×Width×Height)	mm	14885×2500×3990
	Total vehicle weight	kg	49750
	Fuel tank capacity	l	410
	Fuel consumption per 100km	l/100km	50
Pumping operation
Pumping system	Theoretical output(high pressure/low pressure)	m3/h	100/163
	Concrete pumping pressure(high pressure/low pressure)	Mpa	13/8
	Theoretical pumping times(high pressure/low pressure)	次/min	13/21
	Max. diameter of pumping concrete aggregate		40
	Feeding height		1530
Placing boom	Pumping slump range		12-23
	Reach height		55.7
	Reach depth		44
	Slewing radius		51.7
	Slewing angle		364
	1st boom stretch angle		96
	2nd boom stretch angle		180
	3rd boom stretch angle		180
	4th boom stretch angle		180
	5th boom stretch angle		260
	Outrigger span	Overall outrigger span	11250±50
		Front outrigger transverse span	11400±50
		Rear outrigger transverse span	11300±50
Others	Dosing type		S valve
	Lubricating method		Automatic lubrication
	Controlling method		Manual/remote control
	Water tank capacity		700
	Max. pressure of water pump		2