19
3-3 Construction/Parts list
Component parts
No. Description
Material
Note
1
Body
Aluminum alloy
Hard anodized
2
Table
Stainless steel
Heat treatment
3
End plate
Aluminum alloy
Hard anodized
4
Guide block
Stainless steel
Heat treatment
5
Cover
Synthetic resin
6
Cover support
Stainless steel
7
Return guide
Synthetic resin
8
Rod
Stainless steel
9
Piston assembly
MXQ6(B),8(B,C),12(B,C) had a magnet on one side.
MXQ6A,8A,12A,
MXQ16(A,B),20(A,B),25(A) has magnets on both sides.
10
Rod cover
Aluminum alloy
Anodized
11
Seal support
Stainless steel (MXQ6(A,B))
Brass (MXQ8(A,B,C),12(A,B,C))
Aluminum alloy (MXQ16(A,B),20(A,B),25(A))
Electroless nickel plating (MXQ8(A,B,C),12(A,B,C))
Chromate treatment(MXQ16(A,B),20(A,B),25(A))
12
Head cap
Aluminum alloy
Anodized
13
Floating bushing
Stainless steel
14
Floating bushing
Stainless steel
15
Rod bumper
Polyurethane
16
End bumper
Polyurethane
17
Steel ball
Stainless steel
18
Orifice
Polyacetal
19
plug
Brass
Electroless nickel plating
(Plug is used for MXQ6A,8A,12A,
MXQ16(A,B),20(A,B),25(A))
20
Piston seal
NBR
21
Rod seal
NBR
22
O-ring
NBR