INTRODUCTION
General specification - Main equipment
Lower component
Travel unit
Manufacturer
KYB Corporation
Motor type
Variable displacement piston motor
Automatic 2-speed switchover with parking brake
Intake amount
337.2 - 228.6 cm³/rev
(
20.58 - 13.95 in³/rev
)
Operating pressure
34.3 MPa
(
4975 psi
)
Operating flow
500 l/min
(
500.0000 US gpm
)
Brake torque
922 N·m
(
680.03 lb ft
) min.
Relief valve set pressure
35.3 MPa
(
5120 psi
)
Automatic 2-speed switch over pressure
26.5 MPa
(
3844 psi
)
Reduction gear
Reduction gear type
Planetary gear 2-stage reduction gear
Reduction ratio
91.974
Dry weight
1052 kg
(
2319.263 lb
)
Take-up roller
Weight
537 kg
(
1183.8823 lb
)
Upper roller
Weight
74.5 kg
(
164.2444 lb
)
Lower roller
Weight
187 kg
(
412.2644 lb
)
Recoil spring
Item
Weight
Quantity
Special bolt
0.1 kg
(
0.2205 lb
)
1
High-strength B M20 x 140
3.3 kg
(
7.2753 lb
)
8
High-strength W 20
0.2 kg
(
0.4409 lb
)
8
Check valve assembly
0.1 kg
(
0.2205 lb
)
1
Recoil spring
662 kg
(
1459.4602 lb
)
1
Grease cylinder assembly
153.4 kg
(
338.1891 lb
)
1
Assembly (total)
819 kg
(
1805.6 lb
)
Mounting length of spring
1310 mm
(
51.57 in
)
Shoe
Weight or Quantity
650 grouser
4264 kg
(
9400.511 lb
)
Link
1 set
Shoe
51
Bolt
204
Nut
204
750 grouser
4640 kg
(
10229.449 lb
)
Link
1 set
Shoe
51
Bolt
204
Nut
204
900 grouser
5272 kg
(
11622.770 lb
)
Link
1 set
Shoe
51
Bolt
204
Nut
204
48020292 15/06/2016
21
Summary of Contents for CX800B
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