Mcm ATL Speedy CNC Lathes

Mcm ATL Speedy CNC Lathes 

ATL Heavy 180
Height of centres: 180 mm
Swing over bed: 360 mm
Swing over Cross slide: 190 mm
Distance between centres: 1000
Width of bed: 250 mm
Spindle bore: 42
Spindle nose: 5
Spindle speed: 0 / 3500 mm
Spindle motor power S1: 7,5 Kw
X-Z axis rapid traverse: 15 - 12 m/min
Travel of cross slide 185 mm
Diameter of tailstock quill: 58 mm
Travel of tailstock quill: 180 mm
Taper hole of tailstock quill: 4 morse

ATL Heavy 225
Height of centres: 225 mm
Swing over bed: 450 mm
Swing over Cross slide: 260 mm
Distance between centres: 1000/1500
Width of bed: 300 mm
Spindle bore: 65
Spindle nose: 6*
Spindle speed: 0 / 2500 mm
Spindle motor power S1: 9 Kw
X-Z axis rapid traverse: 15 - 12 m/min
Travel of cross slide 235 mm
Diameter of tailstock quill: 68 mm
Travel of tailstock quill: 200 mm
Taper hole of tailstock quill: 4 morse

ATL Heavy 285
Height of centres: 285 mm
Swing over bed: 570 mm
Swing over Cross slide: 360 mm
Distance between centres: 1000/1500/2000
Width of bed: 350 mm
Spindle bore: 80
Spindle nose: 8*
Spindle speed: 0 / 2000 mm
Spindle motor power S1: 11 Kw
X-Z axis rapid traverse: 15 - 12 m/min
Travel of cross slide 300 mm
Diameter of tailstock quill: 95 mm
Travel of tailstock quill: 220 mm
Taper hole of tailstock quill: 5 morse

Standard equipment:

- NC FAGOR / SIEMENS / FANUC
- Hardened and ground bed guideways
- Displacement of carriages on antifriction material
- Bed - feet - headstock - tailstock - Carriages made of cast-iron
- The spindle line is supported by high precision bearings
- The electrical equipment is kept in a suitable cabinet with a door interlock device, and it is properly cooled with a fan on top of it. It is made of main brand components (SIEMENS / SCHNEIDER) and according to CE laws. Auxiliary circuits as well as control circuits and work area lighting are at 24V. Electrical equipment is provided with a voltage stabilizer for input/output of CNC as well as for the filter (electromagnetic compatibility).
- Displacement of cross carriage by ballscrew duly ground in precision class ISO 3
- Displacement of longitudinal carriage by hardened and ground rack with inclined teeth and pre-charged double pinion (FOR LATHE WITH DISTANCE BETWEEN CENTRES OVER 5000 mm)
- Automatic lubrication controlled by NC
- Enclosure with n. 2 moving doors; work area lighting by LED lamp.
- Control programming panel, screen and handwheel mounted on a moving orientable arm (to place it on the best position for operator)
- 3 colors lighting
- Chip tank on wheels of big capacity
- Cooling system with electro-pump
- Safety protections according to CE laws
- Telescopic protections of cross slides
- Safety micro-switch (anti-collision) for X/Z axes and tailstock
- End-stroke for X/Z axis and tailstock
- Steady rest
- Heat exchanger (for oil cooling in the headstock)
- Spindle reduction sleeve and n. 2 dead centres
- Set of service keys
- Operation and maintenance book with test certificate
- Programming book on CD
- Electric diagram
- Machine selon le normes CE

Optional accessories:
- 4 jaw chucks
- Manual chucks
- Hydraulically or pneumatic operated chucks
- Manual turrets
- Automatic 4 position turrets
- Automatic turrets with 8/12 position disc, with or without LIVE TOOLS facility
- "C" axis
- "Y" axis
- Hydraulically operated tailstock quill movement
- Tailstock with hydraulic locking on bed
- Motorized displacement of tailstock along bed
- Rotating centres
- Chip conveyor
- Hydraulically operated steady rest
- Roller steady for heavy loads
- Boring bar support
- Grinding unit
- Milling unit
- Portable electronic handwheel
- Full enclosure "TOTALLY CLOSED MACHINE"
- Air conditioner in the electric cabinet
- Mist suction system
- Tool control probe
- Workpiece control probe
- Teleservice
- Spindle bore up to 500 mm