Hitachi 120-3 class Operator's Manual page 364

SHOE TYPES AND APPLICATIONS
ZX110-3 with Blade
Shoe Width
Application
Operating Weight
Base Machine Weight
Cab Height
(ft•in)
Minimum Ground
Clearance (ft•in)
Undercarriage
Length (ft•in)
Undercarriage Width
(ft•in)
Ground Pressure
NOTE: • The specifications for the front-end attachment are for a 2.26 m (7 ft 5 in) arm with PCSA 0.45 m
bucket.
• 600 mm (24 in), 700 mm (28 in), 800 mm (31 in) grouser shoe, 500 mm (20 in) pad crawler shoe should not be used
on gravel or rocky ground.
• ✹ The dimensions do not include the height of the shoe lug.
OPTIONAL ATTACHMENTS AND DEVICES
500 mm (20")
Grouser Shoe
For Ordinary
Ground
(Standard)
kg 12200
(lb) (26900)
kg 9700
(lb) (21400)
mm 2740
(9' 0")
mm
✹ 440
(17")
mm 3340
(10' 11")
mm 2490
(8' 2")
41 kPa
2
(0.42 kgf/cm ,
6.0 psi)
600 mm (24") 700 mm (28")
Grouser Shoe Grouser Shoe
For Ordinary For Weak
Ground Footing
(Option) (Option)
12400 12600
(27300) (27800)
9900 10100
(21800) (22300)
2740 2740
(9' 0") (9' 0")
✹ 440 ✹ 440
(17") (17")
3340 3340
(10' 11") (10' 11")
2590 2690
(8' 6") (8' 10")
35 kPa 30 kPa
2
(0.36 kgf/cm , (0.31 kgf/cm
5.1 psi) 4.4 psi)
13-12
800 mm (31")
Grouser Shoe
For Paved Road
(Option)
12800
(28200)
10300
(22700)
2750
(9' 0")
470
(19")
3360
(11' 0")
2500
(8' 2")
27 kPa
2 2
, (0.28 kgf/cm ,
4.0 psi)
3
(0.59 yd
500 mm (20")
Pad Crawler
Shoe
For Weak
Footing
(Option)
12000
(26500)
9600
(21200)
2790
(9' 2")
✹ 490
(19")
3440
(11' 3")
2690
(8' 10")
40 kPa
2
(0.41 kgf/cm ,
5.8 psi)
3
) standard