GTI Spindle Technology provides its clients incomparable machine tool spindle repairs on all types of Enshu grinding machines. They have in house resources and experienced sales staff to offer you effective and cost benefit solutions. Most importantly, we have full access to parts as well as complete manufacturing capabilities that allows us to repair your machine tool spindle properly the very first time.
GTI is the spindle company for your ENSHU sales, service and repair requirements
Looking for Help?
For all your spindle solutions; call us on our Toll Free Number: 888.473.9675 or write to us at info@gtispindle.com.
Enshu Spindle Re-manufacturing Services
- Analysis
Our technicians thoroughly inspect the spindle to identify the problem correctly before moving ahead with any spindle repair work. All spindles are subjected to the following 5 point assessment:
Incoming Vibration Aanalysis
Incoming vibration analysis is performed in order to determine: bearing condition, level of unbalance, non-repetitive run-out.
Assembled Spindle Inspection
Pilot ID or taper run-out on tool end of shaft to determine possible spindle crash or improper tooling.
Rear taper run-out inspection to determine possible over tightening of belts or improper tooling.
Preload test to determine bearing wear or spindle crash.
Disassembled Spindle Inspection
Pilot ID or taper inspection to determine spindle crash, improper tooling or overheating. Bearing journal inspection to determine improper bearing fits or use of spindle after initial failure.
Overall shaft condition to determine crash, overheating, lack of coolant or overloading.
Bearing Condition
An inspection of bearings is performed under lab conditions by factory trained bearing specialists to determine lack of lubrication, over speeding, spindle crash, overloading, loss of preload, contamination (coolant or other material) or overheating due to electrical problems.
In addition, we have the access to all Bearing OEM’s facilitation and personnel.
Engineering Recommendations
We recommend spindle design changes or enhancements to improve spindle longevity and/or performance. For example, if a spindle has failed due to contamination, a design change such as new labyrinth nuts, air purging, hybrid bearings or improved sealing design will be recommended and implemented.
- Removal
The spindle needs to be removed from the grinding machine. Removal can be done either by the customer themselves or by GTI technicians who can be sent to the client’s site for removal of the spindle. - Repair
Post planning of Enshu spindle repair corrective actions, rebuilding as well as preventative maintenance work advice is given which needs to be taken care of before installing the spindle back into the machine. - Testing
The spindles are tested to check if all the machine interface parts such as encoders, proximity switches etc. are functioning properly and all spindles have to pass the vibration analysis and review of an autonomous GTI QC manager. - Reinstallation
Enshu machine tool spindle post repair are reinstalled and checked for performance and reliability; which can be executed upon customer request by a GTI technician. Detailed documentation of the repair work is provided to all GTI customers.
GTI can repair spindles from the following Enshu grinding machine lines -
Our Enshu re-manufacturing facilities have widely trained and skilled engineering and technical teams who are committed to discover new ways of constantly refining our spindle operations.
GTI CONTENTS CNC MACHINE Instruments SPINDLE FIXINGS ON THE TAILING ENSHU DEVICES:
We have highly experienced and efficient staffs ready to undertake any of your problems related to the malfunction of the spindle. We devote ourselves in finding new dimensions of repairing and manufacturing tools so that we can improve your industrial output towards perfection.
Enshu Spindle Repair Services
- Services for Horizontal Machining:
Our technicians are well familiar with all the Enshu spindles to provide optimum service so that you never need to stop your production. We guarantee that our services will definitely improve the quality and precision of your manufacturing while maintaining a considerably high speed. The series of spindles that we repair are: JE50S, JE30S, JE60S, JE80S, JE80G, JE60G and JE90G.
- Service for Vertical Machining:
We also offer superior repairing service for the vertical spindles like the EV450, EV360, EV530S, EV530, ES 400, EV650C and ES450.
We take care of all sorts of variations whether it is a stand-alone or a production line machine. With our excellence services we ensure you that your business runs smoothly providing you a good profit. GIT has always in-house resources to offer our services to the customers any time they need.
We provide warranty for one full year for the repairing and the re manufacturing services we offer.
All you need to do is just make a call at 888.473.9675 while you are having troubles with your Enshu products. You can also send an e mail us to info@gtispindle.com. You can feel free to make queries about our repair services. You can also ask us regarding our cost reduction plan
