Sharp SH-920 Instruction Manual page 9

1. The wheel spindle turns clockwise.
2. The wheel should bear peripheral speed 2300 m/min or up.
3. The spindle rotation speed is 1800/1500 (60Hz/50Hz) min
4. Max wheel dimension:
OD 355mm x ID127mm x W 25mm. (GS-25, 30A)
OD 406mm x ID127mm x W 38mm. (GS-30B, 40)
OD 406mm x ID127mm x W 50mm. (GC, GO)
1. No allow to clean or remove workpiece & tools before the wheel
2. The wheel guard must be close while the wheel is in operation..
1. Avoid improper operation causing wheel cracks.
2. Un' trained persons are not allowed in the working area.
3. Do not use compressed fluid or air to clean up the spindle any time.
1. Keep head off the working table while the table is in motion.
2. Do not grind unhealthful substance which is easy to cause dusts,
3. Do not grind flammable metals like aluminum, magnesium which are
HYDRAULIC SYSTEM
Keep oil pressure around 10~25 bar.
1.
Use SHELL Tellus S2 M68, MOBIL DTE
2.
26, CASTROL Hyspin AWH-M 68, AGIP
OSO 68, ARAL Vitam GX 68.
Always keep the oil above the minimum
3.
red warning line.
Change new oil and clean oil tank after 3-
4.
month of the first usage, then repeat this
cleaning process once a year.
W A R N I N G
W A R N I N G
stopped.
gases, liquids or vapors in grinding.
easy to cause fire or explosion.
P.9 OF 70
LUBRICATION OIL
SHELL: Tonna S3 M68
MOBIL: Vactra NO.2
CASTROL: Magna BD68
AGIP: Exidia HG68
ARAL: Deganit B68
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