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Thank you for purchasing the LUSTER NLS-110. It is designed for polishing, lapping and
honing after metal mold machining. Please read this operation manual carefully before use.
Warning
•
Do not exceed the " Maximum Allowable Motor Rotation Speed " (Refer to "
When sensing that the LUSTER and motor are overheated during operation, reduce the
•
working force or the motor rotation speed, or stop the operation until the LUSTER
cools down before restarting.
1
Cautions on handling
q Use a protective cover, glasses and/or facemask for your safety during usage.
w Do not touch the bur-holder, tool, etc. while it is in a reciprocating motion.
e Do not drop or hit LUSTER, because the shock could damage the internal components.
r Check if the tool/file has been mounted firmly, before operation.
t Do not force the tool/file to overload, or the LUSTER may be damaged.
y Overloading LUSTER could activate the protective circuit.
u Be sure to keep LUSTER/motor away from water. It could cause an electric shock to the operator.
i Do not lubricate LUSTER/motor or any bearings in the system, as grease-filled bearings are used.
o The LUSTER NLS-110 is powered by the Emax EVOlution control unit NE249.
(Never connect to Emax control unit NE129)
LUSTER
NLS-110
OM-K0607E 001
3
Specifications ").
1
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Summary of Contents for Nakanishi NLS-110
- Page 1 LUSTER NLS-110 OM-K0607E 001 Thank you for purchasing the LUSTER NLS-110. It is designed for polishing, lapping and honing after metal mold machining. Please read this operation manual carefully before use. Warning • Do not exceed the " Maximum Allowable Motor Rotation Speed " (Refer to "...
- Page 2 (Refer to Graph - 1). period of time. y If any abnormal vibration occurs stop using LUSTER immediately and return to NAKANISHI for service. u Do not exceed the motor speed of 30,000min Remove the plug from the control unit when adjusting (rpm) to (2.5 m / S...
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Page 3: Specifications
Environment Connecting Control Unit LUSTER NLS-110 has a built-in motor. Insert the cord plug into the control unit as mentioned below. • Align the cord plug with the jack of the control unit and push in. (Fig.1) Adjusting Motor speed (Tool Reciprocating Cycle) Adjust the motor speed at the control unit. - Page 4 Dimensions and Parts Description 39.8 Guide Ball Head Cover Guide Sleeve Positioning Screw Lubrication Stroke Length Port Adjustment Ring Tool Mounting Setscrew Head Cover Setscrew Bur Holder Guide Sleeve Handle Spindle Stroke Length Setscrew Rubber Grip Plug Positioning Pin Motor ON / OFF Switch Fig.1 Changing the Tool or File...
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Page 5: Adjusting Stroke Length
Caution on Vibration Remove the plug from the control unit before replacing tool, for your safety. Check if tool/file has been tightened firmly, before operation. Adjusting Stroke Length q Loosen the head cover setscrew with the supplied hex key (2 mm) (Fig.1). Allen Wrench (Fig.1). - Page 6 Lubrication Port Tool Guide Sleeve Fig.6 Lubrication Lubricate LUSTER at least once a day from the lubrication port as shown. (Fig.6) In case the supplied oil depletes and NAKANISHI oil cannot be found, use the turbine oil class 1 ISO VG32.
- Page 7 Applications Dies 1. Finishing the complicated shapes and sizes. (Fig.7) (For press dies, Drawing dies, etc.) q Machine by 0.05 mm. LUSTER w File finish the clearance by 0.02 mm max. e Heat treat. r Hone or lap the edges t Final polish by lapping or honing grindstone Vise y Polish the surface of dies...
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Page 8: Troubleshooting
Lubricate Oil properly If the guide sleeve is slips after retightening, Guide Sleeve Slippage Guide Sleeve Screw improperly send to NAKANISHI for repair. Ball Bearing worm out by the reason Ground Heat generation during rotation Send to NAKANISHI Repair Particles stock in the air of Ball Bearing...