The Goliath 660 production lathe is a modern machine that meets the needs of the current state of technology. Even the basic equipment includes all the main accessories (3-jaw chuck, steady rests, spare wheels, 3-axis position display, quick-change tool holder, ...), so this machine can be used universally.
Features
- Versatile application possibilities in general mechanical engineering, manufacturing, single part production, …
- The machine bed, cast in one piece, is extremely resistant to torsion and vibration, an essential requirement for precise turning.
- Modern main spindle bearings with angular contact ball bearings in precision design
- Central and practical control for feeds and threading, with guiding and pulling spindle
- Rapid longitudinal and transversal translation as standard to reduce non-productive times
- The gears are large, hardened and precision ground
- The removable bridge allows the processing of large diameter workpieces
- Adjustable tailstock for conical turning, handwheel with adjustable fine scale (0.02 mm)
- Electromechanical foot brake to reduce non-productive time
- Optimal cutting performance even in the case of flattening
Included in the delivery
- Sliding clutch
- Rapid longitudinal and flat translation
- LED machine light
- ES-12V 3-axis digital display with LCD display
- 3-jaw chuck PS3-315 mm / D8
- Clamping disc 630 mm
- Fixed place – max. passage diameter. 250 mm
- Mobile fixed place – max. passage diameter. 110mm
- 1 central point / 1 mobile central point
- Motor with magnetic brake compliant with CE standards
- Pedal with CE compliant brake function
- Initial filling with Shell Tellus 46
- Cooler
- Quick change tool holder with 4 inserts
- Safety device for quick-change tool holders
- Reduction sleeve
- Chipping back plate
- Operating tool
Technical features
- Central width 3000 mm
- Central height 330 mm
- Tilting surface 660 mm
- Crank reversal* 870 mm
- Tilting transversal guide 420 mm
- Bed width 400 mm
- Spindle bore 105 mm
- Chuck mounting DIN 55029, D1-8
- Speed range (16) 36 – 1600 rpm.
- Longitudinal feed range (65) 0.063 – 2.52 mm/rev
- Front feed range (65) 0.027 – 1.07 mm/rev
- Metric thread (22) 1 – 14 mm
- Inch threads (26) 2 – 28 Gg/1″
- Pinhole diameter 75 mm
- Stem travel 150 mm
- MK 5 spindle socket holder
- Engine power 9.0 kW (12.0 HP)
- Machine dimensions (W x D x H) 4500 x 1280 x 1650 mm
- Weight approximately 3990 kg
- *Removable bed length: 240mm