Haas ST-10/30 User Manual

LAST UPDATED: 11/27/2018
Turret Indexer Assembly - SL-10/30 ST-10/15 - Troubleshooting Guide
Turret Indexer Assembly
Symptom Table
1. Air Cylinder
Assembly
19. Coolant Elbow
2. Motor
20. Coolant Transfer
Assembly
3. Worm Housing 21. TC Turret Cams (2)
4. Coupling Assembly 22. 15/16 Steel Balls (3)
5. Coolant Line
Assembly
23. Turret Retainer
6. Worm Shaft 24. TC Turret Shaft
7. TC Transfer Shaft 25. TC Cam Lever
8. Turret Home Switch 26. Die Spring Retainer
9. TC Switch Ring 27. Die Spring
10. Turret Switch
Bracket
28. Cam Cage
11. Bulkhead Fitting 29. Male Turret Coupling
12. Coolant Valve 30. Female Turret Coupling
13. Coolant Knob 31. Turret Mount Coupling
14. Bearing Nut N-13 32. TC Cluster Gear
15. Coolant Line 33. TC Turret Housing
16. TC Spur Gear
(keyed)
34. Turret Unclamp Sensor
17. Belleville Washers
(2)
35. Turret Clamp Sensor
18. TC Belleville
Spacer
Turret Indexer Assembly - SL-10/30 ST-10/15 - Troubleshooting Guide
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Haas ST-10/30 Specifications

General

Brand	Haas
Model	ST-10/30
Category	Lathe
Language	English

Summary

Turret Indexer Assembly Overview

Symptom Table

Solenoid Troubleshooting

CALM System Solenoids

Corrective actions for solenoids in the CALM system, including voltage checks.

Pre CALM System Solenoids

Corrective actions for solenoids in the pre-CALM system, including voltage checks.

Air Cylinder Issues

Air Cylinder Functionality Test

Testing the air cylinder for faulty piston seals and identifying air leaks.

Clamp and Unclamp Sensor Checks

Sensor Activation and Adjustment

Verifying sensor operation with a magnet and checking for adjustment needs.

Turret Die Springs Inspection

Die Spring Integrity Test

Testing turret for movement indicating broken die springs needing replacement.

Mechanical Binding Causes

O-Ring Failure and Chip Intrusion

Identifying binding caused by o-ring failure and chip intrusion.

Turret Alignment Procedures

Motor Coupler Realignment

Re-aligning the turret motor coupler and performing geometry inspections.

Servo Motor Fault Diagnosis

Electrical Faults and Cable Issues

Diagnosing electrical faults, cable issues, or amplifier failures in the servo motor.