Specifications

1.Crawer Excavator
2.Save oil
3.environmental friendly
4.Imported cummins B 3.3 engine
5.reliable quality,easy operation sy

 

Mini LT70-6 Crawer Excavator

Crawler Excavator
Engine
Model	imported cummins B 3.3 engine
Type	water-cooled .direct-spary.4 storke
No.of cylinders	four cylinder line
BoreXstorke	95mmX 115 mm
Displacement	3.3 L
Rated power	60HP/2200.rpm(ISO9249)
Max.output torque	214N.m/1600.rmp
Travel system
Travel motor	Two-speed independent piston motor
Parking brake	Spring multi disc hydraulic brake
Travel speed	4.6/2.8 km/h
Max.output torque	8.5KN
Grade ability	35°(70%)
Crawler tensioning	Grease tensioning
Upper roller	2X1
Lower roller	2X5
Crawler shoe	2X40
Crawler shoe width	400mm (500mm)
Hydraulic system
Main pump	2X Column pump+ Column pump
Max.displacement	66.2 ml/r
ure
Boom,Arm,Bucket	22Mpa
Travel circuit	22Mpa
Swing circuit	21Mpa
Control circuit	4Mpa
Pilot pump	Gear pump
Main valve	9 Variable
Working rande
Max.digging radius	6387 mm
Max.digging depth	4022 mm
Max.digging height	5752 mm
Max.dumping clearance	4063 mm
Max.arm digging force	3800 mm
Dimension
Bucket capacity	0.24 m³
Overall length	6230 mm
Overall width	2060 mm
Overall height	2780 mm
Ratating platform width	1880 mm
Width of dozer	2100 mm
Clearance of conuter weight	735 mm
Height of conuter weight	1715 mm
Min.ground clearance	350  mm
Tail swing radius	1670 mm
Track axle distance	1990 mm
Length of chassis	2550 mm
Track gauge	1660 mm
Track shoes width	400  mm
Ground pressure	38 Kpa (400 mm track)
Blade (width X height)	2100 X 420 mm
Working dimension of dozer(up and down)	370 X 350 mm
Swing system
Parking brake	When swing control rod in the neutral  automatic hydraulic lock
Parking brake	Multi disc hydraulic wet brack
Swing speeed	9 r/min
Tail swing radius	1670 mm
Swing ball bearing	Heavy load.sealed oil lubrication
Liquid
Fuel tank	128L
Hydraulic oil tank	75L
Cool ant	14L
Travel drive	2X2.5L
Swing drive	6L
Air conditioner	0.6kg
Operating weight	7000kg
Cylinger
Bore X Stroke X diameter
Boom	Φ115X720X65(mm)
Arm	Φ85X880X55(mm)
Bucket	Φ85X600X55(mm)
Blade	Φ110X183X60(mm)
Operating weight
operating weight (approx)	6800kg
Operating weight includs boom,arm,buket,operator,lubricant,liquid coolant,full fuel tank and standard equipment