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Control valve
Four control valve sections for right-hand travel, boom/bucket and arm acceleration.
Five control valve sections for left-hand travel, swing, arm, auxiliary attachment and boom acceleration.
Boom/arm load holding valves.
Swing
Fixed flow, piston-type pump
Automatic disk brake
Upperstructure swing speed
Travel
Two speed hydraulic motors with axial pistons
Planetary reduction gears
Low speed
High speed
Gradeability
Attachment
Crowd force
Break-out force (with 2.65 m (104.33 in) arm)
Break-out force (with 3.18 m (125.20 in) arm)
Break-out force (with 3.66 m (144.09 in) arm)
Undercarriage
One-piece frame with welded components
Lubricated track rollers and idler wheels
Grease cylinder track tension system
Steel tracks (standard)
Steel tracks (optional)
Steel tracks (optional)
Ground pressure (with 600 mm (23.6 in) track pads)
Ground pressure (with 800 mm (31.5 in) track pads)
Safety devices
Control for lowering attachments in case of engine failure
Controls are disabled by lifting the function cancellation lever or the left-hand control arm
Engine emergency shut-down, anti-theft protection
Safety glass, dual horn
Inertia reel type safety belt
Rear view mirror (cab side and right side)
Rear view camera
Battery master switch (if equipped)
ROPS: Roll Over Protective Structure
FOPS: Falling Objects Protective Structure (level 2)
OPG: Operator's Protective Guard (front cab)
Safety valves
Fire extinguisher
Travel alarm
8 - SPECIFICATIONS
8-2
10.0 RPM
0 - 3.2 km/h (0.0 - 2.0 mph)
0 - 5.4 km/h (0.0 - 3.4 mph)
70 % (35°)
19020 daN (42759 lbf)
15300 daN (34396 lbf)
13240 daN (29765 lbf)
11870 daN (26685 lbf)
600 mm (23.6 in)
700 mm (27.6 in)
800 mm (31.5 in)
0.57 bar (8.3 psi)
0.43 bar (6.2 psi)
optional
optional
optional
optional
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