Tadano GR-700N - Steering Device

Y-1
Y-1
Service Data
12
WY01-2692E
6.3 Steering device
(1 mm = 3.93701 × 10
-2
in)
Item Standard value Remarks
Steering
cylinder
Fixing pin outer
diameter (mm)
Cylinder
side
Ø35
–0.025
–0.05
Rod side Ø38
–0.025
–0.05
Knuckle
Vertical clearance to axle (mm)
Upper: 0
Lower: 0.05
Wheel
Camber (°) 0
Caster (°) 0
King pin angle (°) 0
Toe-in (mm)
1st axle +3.0 to +5.0
2nd axle +2.0 to +6.0
3rd axle
0 to +4.0
4th axle
Steering angle (°)
inner wheel
(outer wheel)
1st axle
42.0
0
–1
(34° 31’)
2nd axle
35.0
0
–1
(29° 59’)
3rd axle
20.0
0
–1
(18° 26’)
4th axle
30.0
0
–1
(26° 23’)
Tire size 385/95 R25 170E
Tire air pressure
900
+100
0
kPa
{9.0
+1.0
0
kgf/cm
2
}
(130.5
+14.5
0
psi)
△
0
363-823-30000
△
2
347-220-
21000
△
1
347-224-33000
△
0
345-808-
13000