1, equipped with internationally renowned imported Cummins 6C8.3 six-cylinder engine, Euro II emission standards, excellent performance, easy energy saving, maintenance;
2, the choice of world-class imported Linde hydraulic system, load sensing, control coordination and good, smooth operation, comfortable operation. Higher efficiency, better economy and achieve greater workload per unit fuel consumption. Built-in back pressure valve and the main valve relief valve, pipe and more streamlined layout more reasonable. Germany imported hydraulic cylinder configuration, stable performance, good reliability;
3, equipped with electrical control system: 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. Offers a variety of operating modes for users to choose, to meet different working conditions;
4, multi-functional GPS enables remote monitoring and two-way transfer of data, real-time understanding of the machine running;
5, the speed control to achieve integrated electrical and hydraulic control systems by the engine speed can be stepless control;
6, increasing the hydraulic oil overtemperature switch, testing the hydraulic oil temperature, when the temperature exceeds the set value, the controller will control the pump displacement to ensure the safe and stable operation of the whole system;
7, increasing the walking pressure switch will control the hydraulic system detects the start signal when walking, walking boot process to achieve the ramp starts, reduce the impact, so start more smoothly;
8, the controller real-time monitoring peripheral sensors work status, non-status monitor will work correctly for text prompts;
9, 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;
10, large capacity diesel tank, high-capacity air filter, the engine shroud and around doors can be easily opened to facilitate maintenance of internal components, machine proximity improved;
11, designed to strengthen the working device, standard rock bucket, making 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. Larger wheelbase and track gauge, length of track on ground large ground smaller than the pressure, so that the machine has better stability.

 

 

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					530mm
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			140mm×100mm×1285mm
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							1.42m3 (SAE)
Bucket width							1416mm
Arm Type
A	Max. digging depth					10125mm
B	Max. dumping height					7082mm
C	Max. digging height					7340mm
D	Max. vertical digging depth					7369mm
E	Max. Depth cut for 2440m(8')Level Bottom					7010mm
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			3200mm
Bucket digging force			182kN
Arm digging force			150kN
Arm Type                                 3200mm
A	Overall length					11172mm	I		Tread					4030mm
B	Ground contact length (Transportation)					5815mm	J		Track length					4936mm
C	Overall height(to top of boom)					3313mm	K		Track gauge					2600mm
D	Overall width					3200mm	L		Track width					3200mm
E	Overall height(to top of cab)					3219mm	M		Shoe width					600mm
F	Counter weight ground clearance					1237mm	O		Bonnet height					2308mm
G	Ground clearance					530mm	P		Revolving frame width					3045mm
H	Tail swing radius					3437mm	Q		Distance from swivel center to tail					3437mm
Operating Weight and Ground Pressure
Operating weight includes basic machine (with boom 6.47m, arm 3.186m, and bucket 1.42m3)
Shoe width					600mm
Overall width					3200mm
Ground pressure					62KPa
Operating weight					33000kg