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XN977-2l wheel excavator is a kind of market blank product in market searched & developed by our company lately. The birth of these products will lead Chinese wheel full circle swinging excavator to a . It will be sure to get your favor by means of its superior performance and cheap price. In addition, it will bring your more benefit reciprocations due to the convenient and fast operation.
The main characteristics are as follows:
         Reliable and flexible mechanic movable performance, fast rotation could save your much more time.
Accessories are selected the world famous brands, which could combine with domestic hydraulic parts to assure the reliability of main machine and reduce products’ cost.
         Structural parts are made by our own company and the whole production is under monitor to be reliable and long-lasting. Main stressed parts are verified by finite element analysis and the snubbing unit adopts the optimized design. Key welding lines of overall machine are passed the undamaged flaw detection.
       Comfortable operation environment: omnibearing adjusted seat, monitor with an adjusted visual angel, high-performance air-conditioners, optimized arranged pipe ports.
         Optimized design of Power, electric, hydraulic and laminate system. Easy to maintain and repair.
         We could add gyrator and broken quartering hammer etc. according to customers’ requirements.
Performance parameter：

Project		Unit		Parameter
Operating weight		kg		7.000
Dipper capacity		M3		0.30
Engine	Model		_		4105
	Rated power		Hp/rpm		51/2300
	Biggest pitch of strand		Kg.m/rpm		26.4/1600
	Meets the quantity		cc		3.770
Hydraulic system	Form		_		Gear pump
	Discharge pressure		Kgf/cm2		160
	Rated flow		L/min		63
Operating region	Maximum excavation distance		mm		6000
	Biggest digging depth		mm		3400
	Biggest excavation altitude		mm		5915
	Biggest discharge height		mm		4275
	Biggest radius of gyration		mm		5005
Operating performance	Swiveling speed		rpm		8
	Moving velocity		Km/hr		25
	Scoop excavation strength		kgf		3700
	Climbing power				31
	Biggest force of traction		kgf		2886
External dimensions	Total length		mm		7100
	Always extends		mm		2240
	Overall height		mm		2950
	Smallest ground clearance		mm		300
	Bulldozes the board (widely * high)		mm		1900*350
	Gauge		mm		1600
	Spread of axies		mm		2250
	Tyre size		-		750-20
Capacity	Bunker oil tankage		L		80
	Hydraulic fluid tankage		L		100