Machine Tools Retrofit

  • Ram type boring and milling machines (type AFP-160; AFP-180; AFP-200; AFP-230; Skoda WD-160)
  • Table type boring and milling machines (type Union BFK-110; BFK-130; CPAF-150)
  • Horizontal boring and milling centers (type Union CBFK-150; CPAF-132)
  • Five axis milling machines (type Forest TC-10, VH-2000; V-800)
  • Milling machines (type FU-71, FP-800, FPH-800, CPH-2, MM-800, FLP-2200, MZP-4000, MZP-6000)
  • Machining centers (type Johnford VMC-2000, CPH 1-5, MK-500, Yasda HMC-630, Cincinnati T-30; Cincinnati T-40; Ex-Cello)
  • Normal heavy lathes (type Ernault Somua, SN 1800×8000, SNG-2500×10000)
  • Vertical lathes (type SC-22, SC-27, SC-33, SC-80/107, Berthiez TDM-630, Berthiez TFM-250, Gray 144”)
  • Gear grinding machines (type Niles ZSTZ-08)
  • Guideways grinding machine (type WMW SZ-22)
  • Special machines (Bic Line 01)

The retrofit of a machine-tool basicly includes  the following operations:

  • Mechanical parts retrofit:
    • Machine complete dismounting
    • inspection of all  parts and repairs of bad ones (body’s and column’s  guideways grinding, bad screw-balls replacing)
    • New project for cinematic chains on each axis
    • Replacing of all bearings from speed bow and  from main spindle with new one’s type FAG and  INA
    • Replacing of all sealing elements with new  BUSAK+SHAMBAN types
    • Repairment / replacing of  telescopic covers
    • Painting of machine on colour requested by consumer

  • Hydraulic and lubrication units retrofit:
    • replacing  of all existing hydraulic and lubrication units, this  being redesigned using ATOS, MARZZOCHI and  MP FILTRI hydraulic and DROPSA lubrication  devices
  • New design for electrical installation:
    • complete  replacing of electrical devices with new ones type  GE Power controls, TELEMECANIQUE and EUROGI  being placed in a new electric cabinet
    • Performing  the hard and soft projects for the machine’s new  electric installation
    •  Installing the new GE FANUC i-series CNC new GE  FANUC digital drives and motors (other  CNC, motors and amplifiers on customer  requirement.)
    •  Installing new high-fiability measuring systems  (HEIDENHAIN, ISKRA TELA)
  • Testing and putting in function:
    • Putting in function;
    • Functioning, accuracy and  geometrical precision tests;
    • Test part machining  according ISO 230 and NAS 979 standards
    • Instructions of customer’s employees in order to  operate the machine with the new CNC  equipment
    • Suplying technical documentation in  order to operate to machine after the retroffit  process.
The above mentioned operations  are not limitative. We can do other operations  imposed by the technical condition of machine-  tool and for ensuring all precision and fiability  conditions guaranteed to the end-user.