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Hurco HMX Series User Manual

Hurco HMX Series
102 pages
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November 2012 704-0211-652 Revision A
MAINTENANCE AND SAFETY
MANUAL
for HMX Series
Machining Centers

Table of Contents

Questions and Answers:

Hurco HMX Series Specifications

General IconGeneral
BrandHurco
ModelHMX Series
CategoryIndustrial Electrical
LanguageEnglish

Summary

Machine Standards

Declaration of Conformity

Sample Declaration of Conformity form for European sales.

Machine Components

Spindle Specifications

Lists metric and English specifications for spindle motor power and torque.

Safety Procedures for Electrical Service

Essential safety precautions before working on electrical components.

Handling Printed Circuit Boards

Procedures for safely handling PCBs to prevent damage.

Automatic Tool Changer

Details on the random-pocket tool changer, ATC map, and operations.

Operation Requirements

Machine Installation

Procedures for proper machine setup and site preparation.

Guarding System

Description of the self-contained guarding system and its safety features.

Electrical Service Requirements

Guidelines for connecting electrical service to ensure safety and prevent damage.

Connecting Electrical Service

Key guidelines for connecting electrical service, including wiring compliance.

Grounding Equipment

Importance of proper grounding for machine electrical and control systems.

Compressed Air Requirements

Essential requirements for a continuous supply of clean, dry compressed air.

Initial Test and Examination

Procedures for initial testing and examination of the machine and its guarding.

Proper Operation and Maintenance

Guidance on proper machine operation, operator training, and maintenance.

Training for Operators

Importance of trained operators and Hurco's training programs.

Enclosure Doors and Guarding

Safety features related to enclosure doors and guarding during operation.

Setup

Precautions to follow during machine and production setup.

Operation and Maintenance

Key points for safe operation and maintenance, including Emergency Stop.

Working Practices

Correct service and repair procedures for safe operation and injury reduction.

Machinery Safety

Designed safety circuit for reliable operation and tamper-resistant features.

Operation Requirements

Rules for door interlocks, manual, and auto mode operations.

Manual Mode Operations, Enclosure Doors Open

Limitations when operating in Manual Mode with enclosure doors open.

Limited Manual Operations Enabled, Enclosure Doors Open

How to enable limited manual operations with doors open.

Auto Mode Operations

Requirements for operating in Auto Mode, including door status.

Persons Trapped in Machine

Procedures for releasing a person trapped inside the machine enclosure.

Machine Maintenance

Daily Operational Checks

Daily checks to ensure proper machine operation and safety.

Lubrication

Daily checks and maintenance of all lubricant levels and points.

Autolube System

Automatic lubrication system for slideways, guideways, and ballscrews.

Spindle

Information on the non-motorized spindle, taper, and lubrication.

Spindle Chiller

Function of the spindle chiller in maintaining spindle temperature.

Spindle Chiller Temperature Requirement

Recommended differential temperature setting for spindle chiller control.

Pneumatic System

Components and function of the pneumatic system, including FRL unit.

Flood Coolant and Washdown System

Function of the flood coolant and washdown system.

Check and Maintain the Coolant

Daily check and maintenance of the coolant level.

Replacing Coolant

Procedure for replacing coolant and coolant filters.

Machine Electrical Ground

Procedure for measuring ground impedance by a licensed electrician.

Machine Warm-up

Daily warm-up procedure for machines idle for eight hours.

Warm-up Procedures

Tables showing spindle speed and run time intervals for warm-up.

Spindle Run-in or Cycle Procedure

Performing spindle run-in before operation after extended idle periods.

Troubleshooting

General troubleshooting for power-up and operation failures.

Power-Up Troubleshooting

Symptoms and checks for problems occurring during machine power-up.

Common Problems

Operator problems with potential causes, solutions, and hardware issues.

Coolant System

Troubleshooting common issues with the coolant system.

Motion and Spindle Rotation

Troubleshooting problems related to spindle unit operation.

Machining

Troubleshooting issues that occur during the machining process.

Machine Chatter

Causes and solutions for machine chattering during machining.

Errors in Dimensions

Troubleshooting causes for occasional errors in dimensional accuracy.

Ordering Replacement Parts

Information required for ordering replacement parts from Hurco.