• Two jobs machined simultaneously on one station
• WHILE MACHINING is going on one Station (Two heads), the operator unloads TWO competed jobs
and clamps fresh jobs at the second Station
• ZERO IDLE TIME (loading/unloading), resulting in higher productivity
• TWO SET UPS available on one machine: 1st Setup of Two jobs can be completed on one Station
while the second Setup of the Two jobs can be completed on the second Station
• ONLY ONE OPERATOR required & m/c has SMALL FOOTPRINT similar to a spindle m/c
• LINEAR TOOLING SYSTEM used on MARSHALL "QUATTRO 4S" FOUR SPINDLE MACHINES
reduces machining time because of faster positioning of tools compared to a tool turret.
• These are 4 Axis machines & both the Upper & Lower Heads have independent slideways
i.e. X1 & Z1 axis for Upper Heads & X2 & Z2 for Lower Heads.
• The "QUATTRO 4S" can also be provided with 8 Axis for Turn Milling Applications.
• The machine can be fitted with "GUDEL GANTRY AUTOLOADER " for Automatic job loading,
transfer between Left & Right Heads and unloading

• Heavy Duty Base with inbuilt foundation for stability & vibration damping
• High Precision LM Guideways on X & Z axis for accuracy,
Long Life & High Rapid Speeds
• Spindles Mounted on Super Precision Angular Contact Bearings
• Servo Motors with Absolute Encoders directly coupled to Double Nut
"Backlash Free " High Precision, Ground Ball Screws.
• Large Capacity Coolant Tank. Chip Trolley separate from machine base to
prevent heat Transfer & ease chip removal & tank cleaning
• Linear Tooling Systems for Both Heads for very fast "Tool to Tool" Time