8 - SPECIFICATIONS
Swing motor
Type
Fixed displacement axial piston motor
Capacity
12.5 cm³/rev
(
0.8 in³/rev
)
Relief pressure
16685 kPa
(
2420 psi
)
Braking system
Automatic, spring applied hydraulic released
Braking torque
68.6 N·m
(
50.6 lb ft
)
Brake release pressure
2454 – 4902 kPa
(
356 – 711 psi
)
Reduction gear type
2 - stage planetary
Travel motor
Type
Variable displacement axial piston motor
Relief pressure
21573 kPa
(
3129 psi
)
Reduction gear type
2-stage planetary
Braking system
Automatic, spring applied hydraulic released
Brake release pressure
1861 kPa
(
270 psi
)
Braking torque
56 N·m
(
41 lb ft
)
Cylinder
Bore diameter x Rod diameter x Stroke
75 mm
(
3.0 in
) x
45 mm
(
1.8 in
) x
562 mm
(
22.1 in
)
Boom cylinder
Cushion
Extend only
Bore diameter x Rod diameter x Stroke
Ø
70 mm
(
2.8 in
) x Ø
45 mm
(
1.8 in
) x
500 mm
(
19.7 in
)
Arm cylinder
Cushion
Extend and retract
Bore diameter x Rod diameter x Stroke
Ø
60 mm
(
2.4 in
) x Ø
35 mm
(
1.4 in
) x
420 mm
(
16.5 in
)
Bucket cylinder
Cushion
-
Bore diameter x Rod diameter x Stroke
Ø
75 mm
(
3.0 in
) x Ø
40 mm
(
1.6 in
) x
400 mm
(
15.7 in
)
Boom swing
cylinder
Cushion
-
Bore diameter x Rod diameter x Stroke
Ø
85 mm
(
3.3 in
) x Ø
45 mm
(
1.8 in
) x
140 mm
(
5.5 in
)
Dozer cylinder
Cushion
-
NOTE:
discoloration of cylinder rod can occur when the friction reduction additive of lubrication oil spreads on the rod
surface.
Discoloration does not cause any harmful effect on the cylinder performance.
Rubber track – Cab version
Shoe width
250 mm
(
9.8 in
)
Ground pressure
31.7 kPa
(
4.6 psi
)
Overall width
1500 mm
(
59.1 in
)
Rubber track – Canopy version
Shoe width
250 mm
(
9.8 in
)
Ground pressure
29.6 kPa
(
4.3 psi
)
Overall width
1500 mm
(
59.1 in
)
Number of rollers and shoes on each side
Upper roller
1
Lower roller
3
8-2
Summary of Contents for E26C
Page 56: ...2 SAFETY INFORMATION 2 36 ...
Page 68: ...3 CONTROLS AND INSTRUMENTS Footrest SMIL19MEX0775BA 17 3 12 ...
Page 106: ...3 CONTROLS AND INSTRUMENTS 3 50 ...
Page 142: ...5 TRANSPORT OPERATIONS 5 8 ...
Page 218: ...6 MAINTENANCE 6 76 ...
Page 222: ...7 TROUBLESHOOTING 7 4 ...
