Shoe Types And Applications (Zx280Lc-3, 280Lcn-3) - Hitachi 120-3 class Operator's Manual

Hydraulic excavator
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SHOE TYPES AND APPLICATIONS
ZX280LC-3
Shoe Width
Application
Operating Weight
Basic Machine Weight
Cab Height
Minimum Ground
Clearance
Undercarriage
Length
Undercarriage Width mm
Ground Pressure
ZX280LCN-3
Shoe Width
Application
Operating Weight
Basic Machine Weight
Cab Height
Minimum Ground
Clearance
Undercarriage
Length
Undercarriage Width mm
Ground Pressure
NOTE: • The specifications for the front-end attachment is for 3.11 m (10 ft 2 in) arm with PCSA 1.1 m
• 700, 800 mm (28, 31 in) grouser shoe and 600 mm (24 in) flat shoe should not be used on gravel or rocky ground.
The dimensions do not include the height of the shoe lug.
600 mm (24")
Grouser Shoe
For Ordinary Ground
kg
28200
(lb)
(62200)
kg
22000
(lb)
(48500)
mm
3100
(ft•in)
(10'2")
mm
510
(ft•in)
(20")
mm
4940
(ft•in)
(16'2")
3190
(ft•in)
(10'6")
53 kPa
(0.54 kgf/cm
7.7 psi)
600 mm (24")
Grouser Shoe
For Ordinary Ground
kg
28000
(lb)
(61700)
kg
21800
(lb)
(48100)
mm
3100
(ft•in)
(10'2")
mm
510
(ft•in)
(20")
mm
4940
(ft•in)
(16'2")
3000
(ft•in)
(9'10")
52 kPa
(0.53 kgf/cm
7.5 psi)
SPECIFICATIONS
700 mm (28")
Grouser Shoe
For Weak Footing
28800
(63500)
22600
(49800)
3100
(10'2")
510
(20")
4940
(16'2")
3290
(10'10")
46 kPa
2
2
,
(0.47 kgf/cm
6.7 psi)
700 mm (28")
Grouser Shoe
For Weak Footing
28600
(63100)
22400
(49400)
3100
(10'2")
510
(20")
4940
(16'2")
3100
(10'2")
46 kPa
2
2
,
(0.47 kgf/cm
6.7 psi)
12-35
800 mm (31")
Grouser Shoe
For Weak Footing
29100
(64200)
22900
(50500)
3100
(10'2")
510
(20")
4940
(16'2")
3390
(11'1")
41 kPa
2
,
(0.42 kgf/cm
,
6.0 psi)
800 mm (31")
Grouser Shoe
For Weak Footing
29000
(63900)
22800
(50300)
3100
(10'2")
510
(20")
4940
(16'2")
3200
(10'6")
41 kPa
2
,
(0.42 kgf/cm
,
6.0 psi)
600 mm (24")
Flat Shoe
For Paved Road
29100
(64200)
22900
(50500)
3260
(10'8")
550
(22")
4940
(16'2")
3190
(10'6")
55 kPa
2
(0.56 kgf/cm
,
8.0 psi)
600 mm (24")
Flat Shoe
For Paved Road
29000
(63900)
22800
(50300)
3260
(10'8")
550
(22")
4940
(16'2")
3000
(9'10")
54 kPa
2
(0.55 kgf/cm
,
7.8 psi)
3
3
(1.44 yd
) bucket.

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