Centro tekinimo staklės

Bernardo Goliath 660 x 3000

Bernardo Goliath 660 x 3000 Production Lathe
including 3-Axis Digital Readout

Technical Specifications
Centre distance: 3000 mm
Centre height: 330 mm
Swing over bed: 660 mm
Swing over gap*: 870 mm
Swing over cross slide: 420 mm
Bed width: 400 mm
Spindle bore: 105 mm
Spindle mount: DIN 55029, D1-8
Spindle speed range (16): 36 – 1600 rpm
Longitudinal feed range (65): 0.063 – 2.52 mm/rev
Cross feed range (65): 0.027 – 1.07 mm/rev
Metric threads (22): 1 – 14 mm
Inch threads (26): 2 – 28 TPI/1"
Tailstock quill diameter: 75 mm
Tailstock quill travel: 150 mm
Tailstock taper: MT 5
Motor power: 9.0 kW (12.0 HP)
Machine dimensions (L x W x H): 4500 x 1280 x 1650 mm
Weight: approx. 3990 kg
* Removable gap length: 240 mm

Features
• Versatile applications in general mechanical engineering, production, single-part manufacturing, etc.
• The machine bed, cast in one piece, is highly torsion-resistant and vibration-damped, ensuring precise turning operations
• Modern main spindle bearing with high-precision angular-contact ball bearings
• Central, user-friendly lever for feeds and thread cutting, equipped with leadscrew and feed rod
• Standard with rapid traverse (longitudinal and cross) to reduce non-productive times
• The gears are large-sized, hardened, and precision ground
• The removable gap bridge enables machining of large-diameter workpieces
• Traverseable tailstock for taper turning, handwheel with adjustable fine scale (0.02 mm)
• Electromechanical foot brake for reduced auxiliary times
• Excellent cutting performance also in facing operations

Scope of Delivery
• Slip clutch
• Rapid traverse (longitudinal and cross)
• LED machine lamp
• 3-axis digital readout ES-12 V with LCD display
• 3-jaw chuck PS3-315 mm / D8
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• Face plate 630 mm
• Fixed steady rest – max. 250 mm diameter capacity
• Travelling steady rest – max. 110 mm diameter capacity
• 1 centre / 1 revolving live centre
• Motor with magnetic brake in accordance with CE standards
• Foot pedal with brake function according to CE
• Initial fill with Shell Tellus 46
• Coolant system
• Quick-change tool post with 4 holders
• Safety guard for quick-change tool post
• Reducing sleeve
• Chip guard (rear)
• Operating tools

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