MWB#-TF2Z418EN
Page 3 of 3
Tube bore (mm)
Single Rod
32
MWB32-PS
40
MWB40-PS
50
MWB50-PS
63
MWB63-PS
80
MWB80-PS
100
MWB100-PS
For seal kit replacement, firstly remove the rod end nut and unscrew
the bolts which hold the lock unit to the cylinder, using a wrench.
Bore
(mm)
Wrench
Size
Tight.
Torque
[N.m]
32
3
1.35 ~ 1.65
40 ~ 50
5
4.7 ~ 5.7
63
6
11.3 ~ 13.7
80
8
22.1 ~ 26.9
100
10
37.8 ~ 46.2
Remove the lock unit in order to disassemble the cylinder.
To disassemble the cylinder tie-rod nuts, first unscrew the head cover
side using the wrench and torques below;
Bore (mm)
Wrench
Size
Torque
[N.m]
32 ~ 40
6
5.1
50 ~ 63
8
11.0
80 ~ 100
10
25.0
Tighten the tie rods in the order specified above in the table.
Once seals have been replaced, to reassemble follow the instructions
in reverse.
When reassembling the lock unit, temporarily secure the bolts, and
ensure the rod operates smoothly by hand before fully tightening.
Take additional safety measures when conducting maintenance.
9 Troubleshooting
Refer to Troubleshooting in MWB operation manual.
10 Limitations of Use
10.1 Limited warranty and Disclaimer/Compliance Requirements
Refer to Handling Precautions for SMC Products.
Contacts
Refer to www.smcworld.com for contacts.
URL :
http// www.smcworld.com (Global) http// www.smceu.com (Europe)
'SMC Corporation, Akihabara UDX15F, 4-14-1, Sotokanda, Chiyoda-ku, Tokyo 101
0021
Specifications are subject to change without prior notice from the manufacturer.
©
2021
SMC Corporation All Rights Reserved.
Template DKP50047-F-085H
