Case CX235C SR Operator's Manual page 278

Crawler excavator
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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.
One control valve section for dozer blade (if equipped).
Boom/arm load holding valves.
Swing
Fixed displacement axial piston motor
Mechanical disk brake
Upperstructure swing speed
Travel
Two speed hydraulic motors with axial pistons
Planetary reduction gears
Low speed
High speed
Gradeability
Attachment
Break-out force (with 2.40 m (94.49 in) arm)
Break-out force (with 2.94 m (115.75 in) arm)
Undercarriage
One-piece frame with welded components
Lubricated track rollers and idler wheels
Grease cylinder track tension system
Steel tracks (standard for machine without dozer blade) (optional for machine with
dozer blade)
Steel tracks (standard for machine with dozer blade) (optional for machine without
dozer blade)
Steel tracks (optional)
Steel tracks (optional for machine without dozer blade only)
Ground pressure (standard) (machine with dozer blade)
Ground pressure (machine with dozer blade)
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 with overload indicator
Fire extinguisher
Travel alarm
8 - SPECIFICATIONS
8-2
11.8 RPM
0 - 3.2 km/h (0.0 - 2.0 mph)
0 - 5.0 km/h (0.0 - 3.1 mph)
70 % (35°)
12300 daN (27651.51 lbf)
10300 daN (23155.33 lbf)
800 mm (31.5 in)
600 mm (23.6 in)
700 mm (27.6 in)
900 mm (27.6 in)
0.40 bar (5.8 psi)
0.58 bar (8.4 psi)
optional
optional
optional
optional

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