1-14
NUMBER OF ROLLERS AND SHOES ON EACH SIDE
3)
Model
Shapes
Triple grouser
R330LC-9A
Shoe width
mm (in)
600(24)
700(28)
800(32)
900(36)
Operating weight
kg (lb)
33000(72750) 33600(74070) 34000(74960)
34400(75840)
Ground pressure
kgf/cm
2
(psi)
0.63(8.96)
0.55(7.82)
0.49(6.97)
0.44(6' 26")
Overall width
mm (ft-in)
3280(10' 9")
3380(11' 1")
3480(11' 5")
3580(11' 9")
R330NLC-9A
Shoe width
mm (in)
600(24)
-
-
-
Operating weight
kg (lb)
32800(72310)
-
-
-
Ground pressure
kgf/cm
2
(psi)
0.63(8.96)
-
-
-
Overall width
mm (ft-in)
2990(9' 10")
-
-
-
R330LC-9A
HIGH WALKER
Shoe width
mm (in)
600(24)
700(28)
800(32)
Double Grouser
710(28)
Operating weight
kg (lb)
35500(78260) 36100(79590) 36500(80470)
37000(81570)
Ground pressure
kgf/cm
2
(psi)
0.68(9.67)
0.59(8.39)
0.53(7.54)
0.61(8.67)
Overall width
mm (ft-in)
3470(11' 5")
3570(11' 9")
3670(12' 0")
3580(11' 9")
Item
Quantity
Carrier rollers
2EA
Track rollers
9EA
Track shoes
48EA
7. UNDERCARRIAGE
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
absorbing springs and assembled track-type tractor shoes with triple grousers.
TYPES OF SHOES
1)
2)
