Lonking 22 Tons Small Remote Control Crawler Excavator Cdm6220 with Cummins Engine

Product Description

Lonking 22 Tons Small Remote Control crawler Excavator Cdm6220 with Cummins Engine
Product description Filtering System
The high efficiency dual air filter ensures the quality of engine air intake. In addition, the air pre-filter can carry out the rough filtration over the air intake to enable the operation under the poor air quality working conditions and prolong the maintenance interval of the air filter. The oil-water separator and high- precision fuel filter will filtrate the fuel many times to ensure the quality of fuel fed to the engine.
Cooling System
The parallel radiator cooling makes cooling effect better and maintenance easier.
Maintenance and Service
The easy maintenance of direct injection engine reduces the maintenance cost. This will relieve the customers of worrying about the service and ensure the attendance rate of excavator.
Technical parameter

Model		Unit	CDM6220
Operating weight		kg	21800
Standard bucket capacity		m³	0.09-0.23
Engine	Engine model	/	4TNV94L
	Rated power/speed	kw/rpm	39.8/2200
	Displacement	L	3.054
Performance	Travel speed	km/h	4.2/2.2
	Ground pressure	kPa	32.2
	Max.Bucket digging force	kN	42.5
	Max.traction force	kN	50.5
Hydraulic system	Main pump	/	Japan rexroth
	Max pressure of travel system	MPa	22
	Max pressure of pilot system	MPa	2.9
Oil capacity	Fuel tank capacity	L	110
	Hydraulic tank capacity	L	85
	Engine lubrication	L	12
Overall dimension	Overall length	mm	10000
	Overall width	mm	8975
	Overall height	mm	7935
	Track length	mm	2540
	crawer width	mm	400
	Clearance under counter weight	mm	710
	Ground clearance	mm	385
Operating range	Max. digging height	mm	5630
	Max. digging depth	mm	3830
	Max.dozer lifting height	mm	390

Product image
Company information

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