Case CX250C, Service Manual

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Specifications
Total stroke volume 7.790 L
Maximum torque 1043 N·m/1500 min
-1
Starter 24 V 5.0 kW reduction type
Charging generator 24 V 50 A AC type
Battery
12 V 128 Ah/5 HR x 2
Cooling System
Fan type D850 mm, 6 blades, suction
Radiator
Fin type Wavy
Fin pitch 1.75 mm
Oil cooler
Fin type Wavy
Fin pitch 1.75 mm
Intercooler
Fin type Wavy
Fin pitch 2.5 mm
Fuel cooler
Fin type Wavy
Fin pitch 2.0 mm
Upper Side Work System
Model Backhoe Attachment
Components, dimensions, working di-
mensions
Bucket capacity (reference) Heaped 1.40 m
3
(Leveled 1.04 m
3
)
Bucket width 1300 mm
Bucket width with side cutter 1440 mm
Bucket weight with side cutter 1150 kg
Boom length 6450 mm
Arm type
Standard
(STD/HD)
(3.25 m)
Long
(4.04 m) Short
(2.63 m) Ultra-short
(2.21 m)
Arm length 3250 mm 4040 mm 2630 mm 2210 mm
Bucket radius 1680 mm
Bucket wrist angle 173°
Maximum digging radius 11170 mm 11900 mm 10670 mm 10200 mm
Maximum digging radius at ground
line
10980 mm 11720 mm 10470 mm 9990 mm
Maximum digging depth 7340 mm 8140 mm 6730 mm 6300 mm
Maximum vertical straight wall dig-
ging depth
6350 mm 7150 mm 5970 mm 5080 mm
Maximum digging height 10370 mm 10670 mm 10320 mm 9850 mm
Maximum dump height 7230 mm 7540 mm 7140 mm 6770 mm
Minimum swing radius at front 4500 mm 4560 mm 4630 mm 4660 mm
Height for minimum swing radius
at front
8480 mm 8490 mm 8540 mm 8650 mm
Operating Device
Operator's seat
Position Left side
Structure
Adjustable forward and back and up and down, reclining mech-
anism, with seat suspension
Cab Sealed steel type, all reinforced glass, ROPS, with sunroof
Levers and pedals
For travel use Lever and pedal type (hydraulic pilot type) x 2
84402832 NA - May 2011
1002A-4