1, equipped with internationally renowned Weichai WP7NG gas engine, Euro III emission standards, excellent performance, easy saving and environmental protection, repair and maintenance;
2, equipped with electrical control systems: Dot-matrix color LCD multifunction large-screen, real-time monitoring of machine operation, with self-diagnostic and recording capabilities, electronic throttle control, always consider the fuel economy, ensure the machine in all kinds of jobs maximum efficiency when the job site;
3, multi-functional GPS enables remote monitoring and two-way transfer of data, real-time understanding of the machine running;
4, the new design of the cab, wide field of vision, excellent safety performance, seats and interiors, consider ergonomics to improve operator comfort. The new ones wind power has dual air conditioning heating and cooling functions, the natural duct design, with the wind automatically adjust the distribution;
5, the engine shroud and around doors can be easily opened to facilitate maintenance of internal components, machine proximity improved;
6, the working device to strengthen the design to make it more suitable for mining, quarry and other harsh operating environment, slewing platform using the new type of high strength and stability, the frame side plate edge beam angle strengthen key parts of the chassis to increase strength, improve its service life , wide gauge, length of track on ground large.

 

 

Engine							Travel System
Model				CUMMINS 6C8.3			Travel motors					BONFIGLIOLI, Italia; /NABTESCO, Japan; Variable axial piston motor
Type				Water cooling, turbocharged, empty enter-cooling			Support roller quantities					2×9
							Carrier roller quantities					2×2
No. of cylinder				6			Travel shoes					2×48
Bore and stroke				114mm×134.9mm			Travel speed					5.0/3.0km/h
Displacement				8.29L			Drawbar pulling force					280kN
Power output				186kW/2200rpm			Grade ability					70% (35°)
							Ground clearance					565mm
Hydraulic System							Cab ＆ Control
Pump				LINDE, Germany			Cab		All-weather, sound-suppressed Cab and equipped with a heavy, insulated Floor Mat; Front Window can be opened and slid; 6-direction adjustable Seat; LED display, Automatic monitoring, display and warning; cool & hot Air Conditioner
Type		variable double–piston pump
Max. discharge flow				670.6L/min
Max. discharge pressure
Boom, arm and bucket				32.3MPa			Control		Two hand levers and two foot pedals for travel Two hand levers for excavating and swing; Electric rotary-type engine throttle
Travel circuit				32.3MPa
Swing circuit				28MPa
Control circuit				3.8MPa			Boom, Arm ＆ Bucket
Pilot control pump				Gear type			Boom cylinder			140mm×100mm×1480mm
Main control valve				Negative flow control			Arm cylinder			160mm×110mm×1825mm
Oil cooler				Air cooled type			Bucket cylinder			150mm×105mm×1250mm
Swing System							Refilling Capacities＆lubrications
Swing motor				SUNJIN, Korea			Fuel tank				580L
Swing motor type				Axial-piston motor			Cooling system				24.7L
Brake				Hydraulic oil released			Engine oil				28L
Parking brake				Hydraulic disc brake			Hydraulic oil tank				380L  Tank oil level
Swing speed				9.7r/min							450L  Hydraulic system
Bucket
Type							Backhoe bucket
Bucket capacity							1.62m3 (SAE)
Bucket width							1571mm
Arm Type
A	Max. digging depth					10134mm
B	Max. dumping height					7182mm
C	Max. digging height					7240mm
D	Max. vertical digging depth					7170.5mm
E	Max. Depth cut for 2440m(8')Level Bottom					6812.5mm
F	Max. digging distance					11051mm
G	Max. digging radius at ground level					10839mm
H	Min. swing radius of work equipment					4332mm
Digging Force (ISO6015)          Unit: kN
Arm length			3200mm
Bucket digging force			213kN
Arm digging force			150kN
Arm Type                                 3200mm
A	Overall length					11161mm	I	Tread					4080mm
B	Ground contact length (Transportation)					5872mm	J	Track length					5044mm
C	Overall height(to top of boom)					3347mm	K	Track gauge					2600mm
D	Overall width					3200mm	L	Track width					3200mm
E	Overall height(to top of cab)					3293mm	M	Shoe width					600mm
F	Counter weight ground clearance					1312mm	O	Bonnet height					2421mm
G	Ground clearance					565mm	P	Revolving frame width					3195.3mm
H	Tail swing radius					3438mm	Q	Distance from swivel center to tail					3438mm
Operating Weight and Ground Pressure
Operating weight includes basic machine (with boom 6.47m, arm 3.186m, and bucket 1.62m3)
Shoe width					600mm
Overall width					3200mm
Ground pressure					62KPa
Operating weight					35700kg