Hyundai HX145LCR Manual page 46

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
absorbing springs and assembled track-type tractor shoes with triple grousers.
2) 2) TYPES OF SHOES TYPES OF SHOES
Model
Shoe width
Operating weight
HX145CR
Ground pressure
Overall width
Shoe width
Operating weight
HX145CR
(with dozer)
Ground pressure
Overall width
Shoe width
Operating weight
HX145LCR
Ground pressure
Overall width
Shoe width
Operating weight
HX145LCR
(with dozer)
Ground pressure
Overall width
Shoe width
Operating weight
HX145LCR
2-pcs boom
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)
mm (in)
kg (lb)
kgf/cm (psi)
2
mm (ft-in)
mm (in)
kg (lb)
kgf/cm (psi)
2
mm (ft-in)
mm (in)
kg (lb)
kgf/cm (psi)
2
mm (ft-in)
mm (in)
kg (lb)
kgf/cm (psi)
2
mm (ft-in)
Item
Triple grouser
500 (20) 600 (24)
15050 (33180) 15270 (33660)
0.48 (6.79) 0.4 (5.74)
2500 (8' 2") 2600 (8' 6")
500 (20) 600 (24)
15880 (35010) 16110 (35520)
0.50 (7.16) 0.43 (6.06)
2500 (8' 2") 2600 (8' 6")
500 (20) 600 (24)
15310 (33750) 15540 (34260)
0.46 (6.53) 0.39 (5.52)
2500 (8' 2") 2600 (8' 6")
500 (20) 600 (24)
16120 (35540) 16360 (36070)
0.48 (6.88) 0.41 (5.82)
2500 (8' 2") 2600 (8' 6")
500 (20) 600 (24)
15630 (34460) 15860 (34970)
0.47 (6.67) 0.4 (5.64)
2500 (8' 2") 2600 (8' 6")
HX145CR
2 EA
7 EA
45 EA
1-20
700 (28)
15480 (34130)
0.35 (4.99)
2700 (8' 10")
700 (28)
16330 (36000)
0.37 (5.26)
2700 (8' 10")
700 (28)
15750 (34720)
0.34 (4.8)
2700 (8' 10")
700 (28)
16580 (36550)
0.36 (5.05)
2700 (8' 10")
700 (28)
16080 (35450)
0.34 (4.90)
2700 (8' 10")
Quantity
HX145LCR
2 EA
7 EA
47 EA