Rebuild of a Haas TM1 mill

I bought this used Haas TM1 from a factory, then fully disassembled it and refurbished it at the shop, from the mechanics to the electronics. Today it produces my clients' parts.

The machine as bought, in the seller's factory.
The machine as bought, in the seller's factory.

Disassembly: covers removed, bare column.
Disassembly: covers removed, bare column.

Head rebuild: spindle drivetrain, solenoid valves and air distribution.
Head rebuild: spindle drivetrain, solenoid valves and air distribution.

New power supply and terminal block on DIN rail, mounted on a custom bracket.
New power supply and terminal block on DIN rail, mounted on a custom bracket.

A servo motor encoder board, recalibrated.
A servo motor encoder board, recalibrated.

The TM1 returned to service at the shop.
The TM1 returned to service at the shop.

What I did on my own machine, I do on yours: diagnosis, mechanical, electrical and electronic repair.

See also: Machine repair and maintenance