Mitsubishi FGC15K, Service Manual

Page: 17 / 36

GENERAL INFORMATION
1-9
Truck Model
Item
FGC15K FGC18K FGC20K FGC25K FGC30K
Brake system
Service brake
Type
Self-adjusting
duo-servo
Self-adjusting
duo-servo
Self-adjusting
duo-servo
Drum diameter
mm (in.)
254 (10.00) 310 (12.20) 310 (12.20)
Lining (length
 
width

thickness

number)
mm (in.)
274.2

48.5

4.78

2
(10.80

1.91

0.19

2)
344

60.0

6.4

2
(13.54

2.36

0.24

2)
344

60.0

6.4

2
(13.54

2.36
 
0.24

2)
Master cylinder
ID
mm (in.)
22.22 (0.8748) 22.22 (0.8748) 22.22 (0.8748)
Wheel cylinder
ID
mm (in.)
22.22 (0.8748) 28.58 (1.1252) 28.58 (1.1252)
Parking brake Type
Mechanical, mounted
on front wheels
Mechanical, mounted
on front wheels
Mechanical,
mounted
on front wheels
Body-frame Unitized type Unitized type Unitized type
Hydraulic
system
Hydraulic pump
Type Gear Gear Gear
Model Shimadzu SGP1-27 Shimadzu SGP1-30
Shimadzu
SGP1-34
Rated output
liter (cu in.)
64.8 (3954)
/2400 rpm
72.0 (4394)
/2400 rpm
79.9 (4876)
/2400 rpm
Drive line Universal joint Universal joint Universal joint
Control valve
Model Shimadzu MSV 04-3-7645
Relief pressure
kPa
(kgf/cm 2 ) [psi]

490

5
18142
0
(185
0
)

71
[2361
0
]

490

5
18142
0
(185
0
)

71
[2361
0
]

490
18142
0

5
(185
0
)

71
[2361
0
]
Flow regulator
valve
Type Variable Variable Variable
Regulated flow
rate
liter (cu in.)/min
50 ± 3 (3051 ± 183) 65 ± 3 (3967 ± 183)
75 ± 3
(4577 ± 183)
Lift cylinders
mm (in.)
ID 45 (1.77) 50 (1.97) 55 (2.17)
Stroke 1650 (64.96) 1650 (64.96) 1600 (62.99)
Tilt cylinders
mm (in.)
ID 63 (2.48) 70 (2.76) 80 (3.15)
Stroke 96 (3.78) 111 (4.37) 111 (4.37)
Hydraulic tank capacity (approx.)
liter (U.S. gal)
21 (5.5) 30 (7.9) 36 (9.5)
Mast and
forks
Mast Roller type CL Roller type CL Roller type CL
Mast dimensions
(Flange inside width

Flange

thk (F.R)

Flange
thk (R.E)

Web thk)
Outer
mm (in.)
100

17

19

11
(3.94

0.67

0.75

0.43)
115

22

27

12
(4.53

0.87

1.06

0.47)
Inner
mm (in.)
100

17

19

10
(3.94

0.67

0.75

0.39)
115

22

23

11
(4.53

0.87

0.91

0.43)
Main rollers
Type #6308 ball bearing #6309 ball bearing
#6309 ball
bearing
Diam

width
mm (in.)
100

27 (3.94

1.06) 115

30 (4.53

1.18)
Side rollers
Type
Lubricating type
needle roller bearing
Lubricating type
needle roller bearing
Lubricating type
needle roller
bearing
Diam

width
mm (in)
42

36 (1.65

1.42) 42

36 (1.65

1.42)
42

36
(1.65

1.42)
Lift chains BL534 BL634 BL834
Fork (length

width

thickness)
mm (in.)
1067

100

35
(42

4

1.4)
1067

100

40
(42

4

1.6)
1067

125

45
(42

5

1.8)
Fork spacing (out-to-out)
mm (in.)
200 to 820
(8 to 32.5)
200 to 920
(8 to 36)
200 to 960
(10 to 38)