Recent Projects - Electron Engineering Services Ltd
Marwin Alumax Gantry Machine

Electron Engineering Services Ltd (EES) are widely recognised as one of Europe's leading Machine Tool CNC Retrofit and Refurbishment specialists. Projects range from CNC Control upgrades to full Machine Re-manufacture, some involving a high degree of re-design and re-engineering.

Our aim is to provide high quality machine upgrades, at cost effective prices coupled with reliable delivery schedules.

Marwin Alumax Gantry Machine

Schiess 40DZ Vertical Borer

Giddings & Lewis PC40 Horizontal Borer

Schiess Froriep FB225 Floor Borer

Mandelli 5 Axis Machining Centre

Special Purpose CNC Knife / Blade Grinder

Webster & Bennett FRNC Vertical Borer

Marwin Alumax Gantry Machine
Customer
UK Aerospace Sub-contractor
Application
Machining of Aircraft Stringers
Machine Specification
A Twin Gantry, high speed, Machine with:
  • Table size: 40,000mm x 3,000mm
  • Travels: X = 34,000mm (both Gantry's); Y = 3,000mm; Z = 600mm
  • Twin Spindles on each Gantry
  • "A" Axis Head Tilt (on all Spindle Heads)
Project
To install, Retrofit and upgrade the machine with a new Heavy Duty Milling Spindle, including:
  • Dismantle the TWO machines from the previous user site and transport to customer works
  • Install to new foundations as ONE machine, including re-engineering of Rails & Drive Racks to suit.
  • New Tychoway Linear Bearings to all axes 
  • New high speed Heidenhain iTNC530 Control package
  • New Measurement Feedback Systems to all axes
  • New electrical panel & all new interface equipment
  • Design, manufacture and install a complete new Heavy Duty 40Kw Milling Head complete with Chiller Unit.
  • Integrate existing Gamfior High Speed Spindle
  • Fit new Fully Interlocked Perimeter Guarding System
  • write all new Machine "bespoke" software
  • Supply Operator /Programmer Training
  • Supply complete documentation package   
Special Comments
A complex project in that it involved joining two long bed machines together to produce one 34,000mm capacity machine. In addition, the new 40Kw Spindle Head was designed to meet specific cutting criteria required for "prepping" of Aircraft Stringers
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