CASE CONSTRUCTION CX26C - Swing and Travel Motor Specifications; Cylinder Specifications

8-SPECIFICATIONS
Swingmotor
Type
Fixeddisplacementaxialpistonmotor
Capacity12.5cm³/rev(0.8in³/rev)
Reliefpressure
16671kPa(2418psi)
BrakingsystemAutomatic,springappliedhydraulicreleased
Brakingtorque
68N·m(50.2lbft)
Brakereleasepressure2454–4902kPa(356–711psi)
Reductiongeartype2-stageplanetary
Travelmotor
Type
Variabledisplacementaxialpistonmotor
Reliefpressure21573kPa(3129psi)
Reductiongeartype2-stageplanetary
BrakingsystemAutomatic,springappliedhydraulicreleased
Brakereleasepressure1861kPa(270psi)
Brakingtorque
55.9N·m(41.2lbft)
Cylinder
BorediameterxRoddiameterxStroke
75mm(3.0in)x45mm(1.8in)x562mm(22.1in)
Boomcylinder
Cushion
Extendonly
BorediameterxRoddiameterxStroke
Ø70mm(2.8in)xØ45mm(1.8in)x500mm
(19.7in)
Armcylinder
Cushion
Extendandretract
BorediameterxRoddiameterxStroke
Ø60mm(2.4in)xØ35mm(1.4in)x420mm
(16.5in)
Bucketcylinder
Cushion
-
BorediameterxRoddiameterxStroke
Ø75mm(3.0in)xØ40mm(1.6in)x400mm
(15.7in)
Boomswing
cylinder
Cushion
-
BorediameterxRoddiameterxStroke
Ø85mm(3.3in)xØ45mm(1.8in)x140mm
(5.5in)
Dozercylinder
Cushion
-
NOTE:discolorationofcylinderrodcanoccurwhenthefrictionreductionadditiveoflubricationoilspreadsontherod
surface.
Discolorationdoesnotcauseanyharmfuleffectonthecylinderperformance.
Typesofshoes–Cabversion
Shoewidth
250mm(9.8in)
Groundpressure31.7kPa(4.6psi)
Overallwidth
1500mm(59.1in)
Typesofshoes–Canopyversion
Shoewidth
250mm(9.8in)
Groundpressure29.6kPa(4.3psi)
Overallwidth
1500mm(59.1in)
Numberofrollersandshoesoneachside
Upperroller
1
Lowerroller3
8-2