Undercarriage - Hyundai Robex 235LCR-9 Service Manual

7. UNDERCARRIAGE

7. UNDERCARRIAGE
1) 1) TRACKS TRACKS
X-leg type center frame is integrally welded with reinforced box-section track frames. The design
includes dry tracks, lubricated rollers, idlers, sprockets, hydraulic track adjusters with shock absorb-
ing springs and assembled track-type tractor shoes with triple grousers.
2) 2) TYPES OF SHOES TYPES OF SHOES
Model
Shoe width
Operating weight
R235LCR-9
Ground pressure
Overall width
3) 3)
NUMBER OF ROLLERS AND SHOES ON EACH SIDE NUMBER OF ROLLERS AND SHOES ON EACH SIDE
Carrier rollers
Track rollers
Track shoes
Shapes
mm (in)
kg (lb)
kgf/cm (psi)
2
mm (ft-in)
Item
Triple grouser
600 (24) 700 (28)
23800 (52470) 24150 (53240) 24415 (53830) 24680 (54410)
0.51 (7.25) 0.44 (6.26)
2990 (9' 10") 3090 (10' 2") 3190 (10' 6") 3290 (10' 10")
1-17
800 (32) 900 (36)
0.39 (5.55) 0.35 (4.98)
Quantity
2 EA
9 EA
49 EA