The Doosan Lathe LYNX 220LM is a high-performance CNC lathe designed for precision machining in various industrial applications. Known for its reliability and efficiency, this model offers advanced features that enhance productivity and ensure optimal performance in manufacturing environments.

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Manual for Doosan Lathe LYNX 220LM

MAINTENANCE RESOURCES

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Documents & Manuals

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Tensioning Guide
Belt-diagram
C-120 pulleys
+ 13 more

Work Order Templates

Pre-built workflows to keep your asset running smoothly.

Daily Electrical System Inspection
Replace Roller and Pulley
Install Engine B-120
+ 29 more

Procedures

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Motion Industries
Applied Industrial Technologies
Electrical Brothers
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Parts

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Drive Motor
B2 Rollers
Tensioning System
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Doosan Lathe LYNX 220LM

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Maintenance Plans for Doosan Lathe Model LYNX 220LM

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Lathe Lubrication

NOTICE! The machine should be completely and correctly lubricated in strict adherence to the directions in the Lubrication Chart in the following page.

Is the specified lubrication oil used?

Is the specified coolant used?

Is the amount of lubricating oil and its discharge condition checked everyday?

Note any issues found during the lubrication process

Sign off on the lathe lubrication

Run this procedure

12 Monthly Lathe Inspection

Checking the oiling filters

Checking for oil leakage

Checking for damaged piping

Checking and adjusting the bed level using a level

Sign off on the lathe inspection

Run this procedure

Initial 3 Month V-belt Adjustment

1. Adjusting V-belt Between The Spindle and Main Motor

• When the PK-belts are worn or loosen after using for a long period, it is advisable to tension them or replace them with new ones.

Adjust the belt tension as below procedure

1) Loosen the fastening bolts (1) of motor bracket.

2) Loosen the nut (2) under the adjusting block.

3) Secure the adjusting bolt (3) slowly.

4) Check the amount of deflection value (d) of PK-belt with tension (F1) as above table.

5) After getting the set value (5), secure the nut (2).

2. Adjusting PK-belt between the sub-spindle

Run this procedure

6 Monthly V-belt Adjustment

1. Adjusting V-belt Between The Spindle and Main Motor

• When the PK-belts are worn or loosen after using for a long period, it is advisable to tension them or replace them with new ones.

Adjust the belt tension as below procedure

1) Loosen the fastening bolts (1) of motor bracket.

2) Loosen the nut (2) under the adjusting block.

3) Secure the adjusting bolt (3) slowly.

4) Check the amount of deflection value (d) of PK-belt with tension (F1) as above table.

5) After getting the set value (5), secure the nut (2).

2. Adjusting PK-belt between the sub-spindle

Run this procedure

Tapered Gibs on Tailstock Base Adjustment

• The machine is shipped after complete adjustment of tapered gibs. Readjustment will become necessary when the gibs are worn or loosened by use, resulting in noticeable irregular feed movement, which adversely affects the working accuracy.

• Adjust the gib using the adjusting screws on right side of the saddle after removing the right and left saddle wipers.

(1) Gib adjustment procedure

a) Loosen the gib adjusting screw at counterclockwise(CCW).

b) Fully tighten at clockwise(CW) and then return by a half turn the gib adjusting screw.

c) Tighten the gib adjusting screw at clockwise(CW).

• Target clearance should be 0.01 mm (0.0004 in.).

d) Adjust the gib of tailstock in the same method.;

Run this procedure