Product features
1, large machine, imported Cummins C8.3 engine series, in line with Tier2 emission, easy energy saving, maintenance, use of the radial seal air filter and air filter as standard desert-type, large fuel prefilter, effectively extending engine life, with pressure transmitters, effectively improve fuel economy;
2, imported hydraulic parts, stable and reliable quality, high efficiency, digging force and driving force;
3, the new cab and seats, new interior, new automatic air conditioning system with automatic adjustment of the wind distribution, ease of operation;
4, with a new generation of electrical control systems: large-screen color display, real-time monitoring of machine operation, with fault diagnosis and recording functions, electric throttle, multiple operating modes to choose from;
5, strengthen the working device and get off, harsh working conditions, a variety of buckets to choose from, optional hammer, ripper, quick-change devices, and other accessories, to achieve excavation, landfill, crushing, the whole equality work a multi-purpose machine;
6, multifunction GPS enables remote monitoring and two-way transfer of data, real-time understanding of the machine running;
7, oversized toolbox and fuel tank, electrical centralized layout;
8, class box-type frame edge beam, rugged, wide gauge, large ground contact length, standard 700mm heavy tracked, ground pressure.

Parameters

Engine								Travel System
Model				CUMMINS 6C8.3				Travel motors					SBIC, Korea;  Variable axial piston motor
													TONGMYUNG/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					2.95/5.04km/h
Displacement				8.3L				Drawbar pulling force					284kN
Power output				186kW/2200rpm				Grade ability					70% (35°)
								Ground clearance					530mm
Hydraulic System								Cab ＆ Control
Pump				KAWASAKI, Japan				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				2×265L/min
Max. discharge pressure
Boom, arm and bucket				34.3MPa				Control		Two hand levers and two foot pedals for travel Two hand levers for excavating and swing; Electric rotary-type engine throttle
Travel circuit				34.3MPa
Swing circuit				27.5MPa
Control circuit				3.9MPa				Boom, Arm ＆ Bucket
Pilot control pump				Gear type				Boom cylinder			140mm×100mm×1480mm
Main control valve				Negative flow control				Arm cylinder			160mm×110mm×1810mm
Oil cooler				Air cooled type				Bucket cylinder			140mm×100mm×1285mm
Swing System								Refilling Capacities＆lubrications
Swing motor				KAWASAKI, Japan				Fuel tank				600L
Swing motor type				Axial-piston motor				Cooling system				26.5L
Brake				Hydraulic oil released				Engine oil				17—28L
Parking brake				Hydraulic disc brake				Hydraulic oil tank				375L  Tank oil level
Swing speed				11.5r/min								500L  Hydraulic system
Bucket
Type							Backhoe bucket
Bucket capacity							1.4m3 (SAE)
Bucket width							1430mm
Arm Type
A	Max. digging depth					10125mm
B	Max. dumping height					7082mm
C	Max. digging height					7340mm
D	Max. vertical digging depth					7010mm
E	Max. Depth cut for 2440m(8')Level Bottom					7163mm
F	Max. digging distance					11084mm
G	Max. digging radius at ground level					10886mm
H	Min. swing radius of work equipment					4335mm
Digging Force (ISO6015)          Unit: kN
Arm length			3186mm
Bucket digging force			168.1kN
Arm digging force			142.8kN
Arm Type  3186mm
A	Overall length					11172mm	I		Tread					4030mm
B	Ground contact length (Transportation)					5823mm	J		Track length					4932mm
C	Overall height(to top of boom)					3311mm	K		Track gauge					2600mm
D	Overall width					3300mm	L		Track width					3300mm
E	Overall height(to top of cab)					3125mm	M		Shoe width					700mm
F	Counter weight ground clearance					1233mm	O		Bonnet height					2677mm
G	Ground clearance					530mm	P		Revolving frame width					3015mm
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 1.4m3)
Shoe width					700mm
Overall width					3300mm
Ground pressure					52.3KPa
Operating weight					32900kg