mori seiki SEICOS E21L User Manual

Applicable Model
NC LATHES
Before starting operation, maintenance, or programming, carefully read the
manuals supplied by Mori Seiki, the NC unit manufacturer, and equipment
manufacturers so that you fully understand the information they contain.
Keep the manuals carefully so that they will not be lost.
MM-CENL-H2EN
Applicable NC Unit
MSC-500 MSX-511 MSC-801
MSG-500 MSX-511III MSC-802
MSX-500 MSC-515 MSC-803
MSX-500III MSD-515 MSG-803
MSC-501 MSC-516 MSX-803
MSD-501 MSD-516 MSX-803III
MSD-501II MSD-516II MSG-805
MSG-501 MSC-518 MSX-805
MSX-501 MSD-518 MSX-805III
MSX-501III MSD-518II MSG-806
MSG-502 MSC-521 SEICOS Σ21L
MSX-502 MSC-700
MSX-502III MSC-701
MAINTENANCE MANUAL
The manuals for maintenance are comprised of the following
three manuals including this manual:
MAINTENANCE MANUAL, MAINTENANCE INFORMATION,
and INSTALLATION MANUAL.

mori seiki SEICOS E21L Specifications

General

Brand	mori seiki
Model	SEICOS E21L
Category	Lathe
Language	English

Summary

Daily Inspection

The Importance of Daily Inspection

Explains why daily checks are crucial for machine accuracy and performance.

Notes on Inspections and Maintenance

Provides general safety and hygiene guidelines for inspections and maintenance tasks.

Lubricating and Hydraulic Oil

Details correct usage, storage, and replenishment of lubricating and hydraulic oils.

Supplying Oil in Daily Maintenance

Cleaning Machining Chamber/Setup Station

Precautions When Using Chip Conveyor

Lists safety precautions and operational guidelines for the chip conveyor system.

Opening/Closing the Electrical Cabinet Door

Provides detailed steps and safety warnings for accessing the electrical cabinet.

Regular Inspection

Importance of Inspections

Highlights the role of regular inspections by engineers for long-term machine accuracy.

Checks Prior to Maintenance

Lists essential safety checks and preparations before commencing maintenance.

Precautions to be Observed by Technicians

Details critical safety measures and procedures for technical personnel during maintenance.

Cleaning the Coolant Tank

Cleaning the Lubricating Oil Tank

Cleaning Inside the Electrical Cabinet

Changing Fluid of Hydraulic Tank

Changing the Battery

Details procedures for changing memory backup and absolute position sensing batteries.

Adjusting the Setting Pressure

Outline of Systems

Hydraulic System

Chuck and Cylinder System

Details the chuck and cylinder system, including safety practices and gripping force.