5-12
1
19
20
12
11
16
13
14
15
20
2
19
5
4
7
6
9
3
10
8
22
24
23
17
18
26
25
21
21
6. STEERING CYLINDER
6. STEERING CYLINDER
STRUCTURE
STRUCTURE
1)
1)
757F5SE05
OPERATION
OPERATION
This machine use to cross connected cylinder for steering operation.
The steering cylinder use a gland (3) to remove piston and sealed seals. Dust wiper (4) located on
the in side of the gland protects cylinder inner parts from dust.
The piston (13) is fastened to the rod (2).
The piston uses a single wear ring (15) with a piston seal (14) to seal between the piston and tube.
The gland seals against the tube with two O-rings. The rod is sealed against the gland with a rod
seal (6).
2)
2)
1 Tube
assembly
2 Rod
assembly
3 Gland
4 Dust
wiper
5 Retaining
ring
6 Rod
seal
7 Back
up
ring
8 Buffer
ring
9 Du
bushing
10 O-ring
11 Back up ring
12 O-ring
13 Piston
14 Piston
seal
15 Wear
ring
16 O-ring
17 Steel
ball
18 Set
screw
19 Spherical
bearing
20 Retaining
ring
21 O-ring
22 Hexagon
socket
plug
23 Check
valve
24 Spring
25 Cushion
plunger
26 Parallel
pin
Содержание HL955
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