Dimensions and technical information are subject to change without notice
124
Compliance Devices | Maintenance and Assembly Procedure
CH Series
For more information call us at: 1-800-ROBOHAND or 203-261-5558 Fax: 203-452-7418 Visit us on the Internet at: www.destaco.com
8.55
CH SERIES
MAINTENANCE
Third Angle
Projection
Seal Kit
Items
Thread
Locker
Krytox™
Lubricant
Teflon®Based
Grease
Lightweight
Machine Oil
Super
Bonder
Item Qty Name
1 1 Body
2 1 Piston
3 1 Centering cone
4 1 Cap
5 1 Crossed ring
6 1 Output flange
7 1 Bottom case
8 2 Sleeve
9 4 Key
50 1 O-ring, Cap
51 2 O-ring, Cap
52 4 SS screw, Cap
53 2 SHC screw, Cap
54 1 O-ring, Piston
55 1 O-ring, Piston
56 1 O-ring, Centering cone
57 1 LHC screw, Piston
58 1 Washer, Piston
61 2 Pin, Key
62 2 Pin, Sleeve
65 2 Pin, Body
66 4 SHC screw, Flask
67 6 Spring
NOTE: Contact the Robohand Sales
Department for a complete spare parts
list with order numbers and prices.
Assembly Procedures
1) Press-in the bushing (#8) into the body (#1)
2) Insert the pins (#65) into the body (#1)
3) Lubricate and insert the pins (#62) into the bushings (#8)
4) Lubricate and insert the keys (#9) into the pins (#62)
5) Lubricate and assemble the crossed ring (#5) onto the body (#1).
The keys (#9) have to be positioned into the slots of the crossed ring
6) Insert the pins (#61) into the output flange (#6)
7) Lubricate and insert the keys (#9) into the pins (#61)
8) Assemble the sub assembly output flange and keys on the crossed
ring (#5). The keys (#9) have to be positioned into the slots of the
crossed ring
9) Mount the bottom case (#7) onto the body, positioning with the
pins (#65).
10) Fasten the bottom case (#7) using the screws (#66) with thread locker
11) Insert the O-Ring (#56) into the centering cone (#3)
12) Insert the O-Ring (#54) into the inside groove of the piston (#2)
13) Insert the O-Ring (#55) into the outside groove of the piston (#2)
14) Assemble the piston (#2) with the centering cone (#3). For -RL
option, the piston counterbore holes have to face the body
counterbore holes. Opposite mounting for -RA option.
15) Fasten the centering cone (#3) with the piston (#2) using the
washer (#58) and the screw (#57) with thread locker
16) For –RL option, insert the springs (#67) into the body and piston
counterbore holes.
17) Insert the piston + centering cone sub assembly into the body
18) For –RA option, insert the springs (#67) into the cap and piston
counterbore holes.
19) Insert the O-Ring (#50) into cap groove (#4)
20) Insert the O-Ring (#51) into counterbore holes of the cap (#4)
21) Screw the SS screws into the cap (#4) with thread locker
22) Locate and insert the cap (#4) into the body (#1) using the screws
(52) with thread locker.
66
1
2
3
4
7
6
9
8
5
50
51
52
53
54
55
56
57
58
61
62
65
67
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