AWH Tanko RT, Operating & Installation Instructions Manual, Page: 106 / 132

ATEX Retractor System TANKO-RT/-RTS
96/121 Translation - Operating/installation instructions 2020/01 7 Maintenance
Figure 7.4-5: Replacing Consumables
Item Qty. Designation Article number. Material
1.05 1 Damping ring 66R01000005P0 Polyurethane
1.10 1 Piston ring 66R01000024L0 TOMF-0040 PTFE
1.11 1 Central bearing 66R01000012L0 TOMF-0040 PTFE
1.19 1 O-Ring 27 x 5 see Table
7.5-4
see Table 7.5-4
2 1 Spray head see Table
7.5-8
1.4435
2.05 1 O-Ring 27 x 5 see Table 7.5-4 see Table 7.5-4
3.06 1 Locking cylinder
assembly group 66R0100003220 1.4404
3.04 1 O-Ring 15 x 1.5 1060500001556 EPDM
Table 7.4-2: Wear Parts O-Rings, Central Bearing, Piston Ring and Damping Ring
When replacing the O-rings, the central bearing, the piston ring and the damping ring, perform the
following work steps:
NOTE
Damage to the sealing surfaces must be prevented during disassembly and assembly.
1 Loosen the bracket (1.22) on the retractor system that connects the hydraulic pipe (1.21) to the
pneumatic cylinder (1.01). Carefully pull the two parts apart.
2.
NOTE
Do not damage the outer sealing surfaces of the central bearing (1.11)!
 Pull the piston rod out of the hydraulic pipe at the rear, towards the pneumatic cylinder.
1.11
1.05
1.08 1.10 3.06
3.04
1.01
1.04
1.09
1.12
1.03
1.25
1.24 1.20 1.21
2.06
2.05
2
1.19 1.02 1.22