47 ton XCMG XE470D big crawler excavator machinery.

XCMG XE470D big crawler excavator is one of the leading models of large excavators launched by XCMG excavator department. XCMG XE470D big crawler excavator integrates the valuable experience gained by XCMG from years of research and development of excavator products, and adopts advanced design and manufacturing methods. Meanwhile, XCMG XE470D big crawler excavator adheres to the design concept of "high efficiency, high safety, low carbon and environmental protection", and has perfect mine operation ability.

1. Ecological and economical

* Professional customized engine greatly improves fuel economy.

* Hydraulic oil flow regeneration system ensures optimum machine performance.

* Independent cooling system automatically adjusts fan speed.

2. Multiple applications

* Different boom, arm and bucket combinations can adapt to as many working conditions as possible.

* Multi-functional intelligent work tool control system can meet different operating requirements such as digging, breaking and dismanting.

* Instantaneous pressurization function copes with complex working conditions.

3.Comfortable operating experience

* Air Conditioner and Heator ensure the appropriate temperature.

* Silicone rubber shock absorber is adopted in the cab.

* Air-suspending seat equipped with electric heating function.

* Integrated control panel and large display screen provide multiple information.

* ROPS and FOPS Cab can improve cab safety..

Model		Unit	XE470D
Operating weight		Kg	46900
Bucket capacity		m³	2.2-2.5
Engine	Model engine	/	QSM11-335
	Injection	/	√
	Four strokes	/	√
	Water cooling	/	√
	Turbo-charging	/	√
	No. of cylinders	/	6
	Rated power/speed	kw/rpm	274/1800
	Maximum torque/speed	N.m/rpm	1790/1400
	Displacement	L	11
Main performance	Travel speed	km/h	5.4/3.2
	Swing speed	r/min	9
	Gradeability	°	35
	Ground pressure	kPa	83
	Bucket digging force	kN	287
	Arm digging force	kN	221
	Maximum tractive force	kN	338
Hydraulic system	Rated flow of main pump	L/min	2×360
	Travel system pressure	MPa	34.3
	Swing system pressure	MPa	28.4
	Pilot system pressure	MPa	3.9
Oil Capacity	Fuel tank capacity	L	725
	Hydraulic tank capacity	L	430
	Engine oil capacity	L	38
Appearance size	Overall length	mm	11670
	Overall width	mm	3582
	Overall height	mm	3890
	Width of platform	mm	2995
	Total width of chassis	mm	3582
	Track shoe width	mm	600
	Wheel base of crawler	mm	4292
	Track gauge	mm	2750
	Counterweight clearance	mm	1324
	Min. ground clearance	mm	519
Working range	Max. digging height	mm	9855
	Max. dumping height	mm	6890
	Max. digging depth	mm	7000
	Max. vertical wall digging depth	mm	4500
	Max. digging radius	mm	10855
	Min. swing radius	mm	4580
Standard	Length of boom	mm	6670
	Length of arm	mm	2900
	Bucket capacity	m³	2.5

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