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LG6225E 1m3 21tons Excavator

SDLG LG6225E HYDRAULIC EXCAVATOR SPECIFICATIONS

OVERALL DIMENSION

Overall width of upper assembly

2700mm

Overall width

2990mm

Overall height of cab

2940mm

Tail swing radius

2860mm

Overall height of engine hood

2345mm

Ground clearance of counterweight

1032mm

Wheelbase

3660mm

Crawler length

4460mm

Crawler gauge

2390mm

Crawler pad width

600mm

Min ground clearance

460mm

Overall length

9700mm

Overall height of boom

2920mm

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OVERALL PARAMETERS

Bucket capacity

1m3

Overall operating weight

21700kg

Max excavation force

147.1kN

Swing speed

11.6r/min

Traveling speed(low/high)

3.2/5.5km/h

Average ground pressure

45.3kPa

Max digging radius

9940mm

Max digging depth

6730mm

Max digging height

9450mm

Max dumping height

6650mm

Min front swing radius

3650mm

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ENGINE

Model

BF6M2012C

Type

Four stroke, supercharged, intercooled

Rated power/speed

120kW/2000r/min

Displacement

6.057L

Cylinder bore/stroke

101x126mm

Emission standard

China Tier II

Rated fuel consumption

214g/kW.h

Max torque

671N.m

TRAVELING/SWING SYSTEM

Qty of carrier rollers(single side)

2

Qty of track rollers(single side)

8

Traveling brake type

Wet disc

Swing mode

Hydraulic drive internal tooth single row ball bearing

Swing brake type

Wet brake

Hydraulic control Type

Pilot proportional control valve

Hydraulic system type

Double-pump constant power and negative flow control system

 

Max flow

2x200+20L/min

Operating pressure

330/350kgf/cm2

Main pump model

K3V112DT

Arm cylinder-cylinder bore*diameter of piston rod * stroke

1-135x95x1540mm

Boom cylinder-cylinder bore*diameter of piston rod * stroke

2-125x80x1235mm

Bucket cylinder-cylinder bore*diameter of piston rod * stroke

1-120x80x1065mm

 

 

FILL CAPACITY

Fuel

350L

Engine oil

19.5L

Hydraulic oil

295L

Swing gearbox

8.6L

Traveling gearbox

2x5.8L

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