Hermle U630 S (CNC mill)

Machine Specifications

So-called "New Hermle"

(should be done as a table)
Machine ID

Model #: U 630 S
Serial #: M15963
Year of manufacture: 2003
Installation: July 2003

General information
Weight: 4,000kg

Electrical supply

Machine specific information

Spindle speed range: 20 - 7,000rpm
Maximum travel X = 34.4" (~874mm)
Maximum travel Y = 19.7" (~500mm)
Maximum travel Z = 19.7" (~500mm)
Taper type: DIN 69871-AD40

Reactive maintenance log

1. Summer 2009
   
   • spindle head reabuilt in Hermle, Germany
     
   • all bearings replaced
     
   • fitted by PHAS machine shop
     
2. Summer 2011
   
   • Spindle motor replaced
     
   • fitted by PHAS machine shop
     
3. March 2012
   
   • Oil/coolant leak, in recirculating oil / coolant circuit
     
   • Seals on vane pumps replaced
     
   • One vane pump housing was missing a pressure release hole
     

Preventative maintenance log

1. 2013-01-16: Coolant change (Dan)

(get from manual)