Hydraulic Cylinders - Case CX75SR TIER 3 Service Manual

Hydraulic Cylinders

Boom cylinder
Cylinder bore ................................................................................. Ø110 mm (Ø4.33 in)
Rod diametre ................................................................................... Ø70 mm (Ø2.75 in)
Maximum retracted length ...............................................................1408 mm (55.43 in)
Stroke ................................................................................................911 mm (35.87 in)
Arm (dipper) cylinder
Cylinder bore ................................................................................... Ø95 mm (Ø3.74 in) ............Ø95 mm (Ø3.74 in)
Rod diametre ................................................................................... Ø60 mm (Ø2.36 in) ............Ø60 mm (Ø2.36 in)
Maximum retracted length ....................................................................1270 mm (50 in) ............... 240 mm (9.45 in)
Stroke ................................................................................................797 mm (31.38 in) ............. 685 mm (26.97 in)
Bucket cylinder
Cylinder bore ................................................................................... Ø85 mm (Ø3.35 in)
Rod diametre ................................................................................... Ø55 mm (Ø2.16 in)
Maximum retracted length ...............................................................1035 mm (40.75 in)
Stroke ................................................................................................665 mm (26.18 in)
Blade cylinder
Cylinder bore ................................................................................. Ø100 mm (Ø3.94 in)
Rod diametre ................................................................................... Ø60 mm (Ø2.36 in)
Maximum retracted length .................................................................530 mm (20.87 in)
Stroke ..................................................................................................180 mm (7.09 in)
Offset cylinder (CX75SR)
Cylinder bore ................................................................................... Ø95 mm (Ø3.74 in)
Rod diametre ................................................................................... Ø55 mm (Ø2.16 in)
Maximum retracted length ..............................................................710 mm (Ø27.95 in)
Stroke .............................................................................................315 mm (Ø12.40 in)
Boom swing cylinder (CX80)
Cylinder bore ................................................................................... Ø95 mm (Ø3.74 in)
Rod diametre ................................................................................... Ø55 mm (Ø2.16 in)
Maximum retracted length ..................................1085 ± 30 mm (Ø42.71 in ± 1.18 mm)
Stroke ................................................................640 ± 2.0 mm (Ø25.19 in ± 0.078 mm)
Lep SC75SRCX80-1002-0NA
Mono boom spec.
with dozer blade
1002-15
Offset boom spec.
with dozer blade
Issued 03-08