Grizzly H6231Z 10-TON ユーザーズマニュアル
-18-
model h6231z (mfg. since 1/10)
SECTiON 5: MaiNTENaNCE
always relieve hydraulic pressure before
performing maintenance. failure to do this
may result in serious personal injury.
Cleaning the model h6231z is relatively easy.
Vacuum excess metal chips or contaminants
away from hydraulic seals and pivot pins. Wipe
off the remaining dust with a dry or lightly oiled
cloth.
Vacuum excess metal chips or contaminants
away from hydraulic seals and pivot pins. Wipe
off the remaining dust with a dry or lightly oiled
cloth.
Cleaning
protect the unpainted metal surfaces on the bed
and arbor plates by wiping them clean after every
use.
and arbor plates by wiping them clean after every
use.
Keep tooling and arbor plates rust-free with
regular applications of products like g96
regular applications of products like g96
®
gun
treatment, slipit
®
, or Boeshield
®
t-9.
unpainted Cast iron
To lubricate the pump:
1. Using a hand-held oil gun, apply one or two
drops of any standard machine oil or motor oil
to all clevis pins, as shown in
to all clevis pins, as shown in
figure 25.
Lubrication
For optimum performance from your machine, fol-
low this maintenance schedule, and refer to any
specific instructions given in this section.
low this maintenance schedule, and refer to any
specific instructions given in this section.
Daily Check:
•
•
loose mounting bolts.
•
damaged or leaking hydraulic seals.
•
Frame cracks.
•
Any other unsafe condition.
Weekly Maintenance:
•
•
Workbench mounting bolts.
Every Three years:
•
•
replace hydraulic fluid.
Schedule
figure 25. Clevis pins.
Clevis
pins
2. With the press completely retracted in the
uppermost position, use a 14mm wrench to
remove the breather fitting shown in
remove the breather fitting shown in
figure
26, and fill the pump reservoir with any stan-
dard hydraulic oil until it runs from the port.
reinstall the breather fitting.
dard hydraulic oil until it runs from the port.
reinstall the breather fitting.
figure 26. Breather fitting.
Breather
Fitting