96 HyPrecision 50S/60S/75S Operator Manual 808690
5 – Preventive maintenance
Preventive maintenance
High-pressure water system: Intensifier
Preventive maintenance on the intensifier involves accessing various assemblies at specified intervals. To reduce
downtime, Hypertherm recommends doing preventive maintenance on both ends of the intensifier at the same
time.
1
2
4
5
8
10
12
11
15
3
16
5
6
6
7
9
13
14
1 High-pressure end cap and stud nuts
2 Output adapter
3 High-pressure poppet assembly
4 Check valve assembly
5 High-pressure hoops
6 High-pressure water seals
7 Low-pressure poppet
8 Low-pressure poppet basket
9 Spacer tube
10 High-pressure cylinder
11 High-pressure seal backup
12 Seal housing
13 Hydraulic rod seal
14 Plunger bearing
15 Indicator pin assembly
16 Hydraulic end cap