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④ Holding the Grease Dispenser, turn ON the
power switch of the CONTROLLER and start the
air supply. Set the motor rotation speed
" 0 " at the CONTROLLER to avoid the motor
rotation.
⑤ Inject grease about 0.5mℓ .
CAUTION
Too much grease generates high heat, make
sure to only supply the volume of grease as
speci¿ ed.
⑥ Turn OFF the power switch of the CONTROLLER
and remove the Grease Nipple.
Finally tighten the screw.
12 - 2 After Grease Injection
① After grease injection, please carry out break-in as follow. Start rotating slowly and over a short period of time,
increase speed gradually until Maximum Allowable Motor Rotation Speed (refer to section " 11. BREAKE-IN
PROCEDURE ").
② When air supply starts again, excess grease may come out at the dust proof area. Clean off the grease
completely.
* Can purchase our speci¿ ed grease as standard accessories. Please purchase and use the Grease Dispenser
inject with our speci¿ ed grease (Table. 3).
13.
CAUTIONS WHEN USING GRINDSTONES AND TOOLS
CAUTION
The maximum surface speed or rpm is always speci¿ ed for a grindstone. Do not exceed the maximum
speed with reference to the calculating chart below. Always follow the grindstone manufacturer's
recommendations.
Surface Speed (m / s) =
① The proper surface speed for general grindstones is 10 - 30m / s.
② Do not exceed 13mm of overhang for mounted grindstones as shown in Fig. 23. If the overhang must exceed
13mm, reduce the motor speed in accordance with Table. 4.
③ Dress the grindstone prior to use.
④ Do not use cutting tools with bent or broken shanks, cracks or excessive run-out.
⑤ For grinding, the maximum depth of cut should not exceed 0.01mm radially or axially. Reciprocate the tool
several times after each pass to eliminate tool pressure.
⑥ Always operate cutting tools within the allowable recommended speed of the cutting tools. Use of a cutting tool
outside of the allowable speed of the cutting tools could cause damage to the spindle and injury to the operator.
Table. 3 Grease
3.14 x Diameter (mm) x Rotation Speed (min
1,000 x 60
Fig. 22
Product
Description
Grease
for
Reducer
-1
) (rpm)
Code No.
（2.5mℓ）
1547
（10mℓ）
1550
（100mℓ）
1549
11
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