DUGARD Machine Tools Since 1939 ECO Series Driven Tool, Slant Bed CNC Lathes www.dugard.com
ECO Series - CNC Lathes Amazing speed, power, precision and durability all at an affordable price Rigid and Trustworthy Designed and built for volume production and a long life Ribbed one piece Meehanite steel base. Heavy duty X and Z axes linear guideways with double nut ballscrews. Spindle supported with 4 angular contact bearings Compact design with a large bar capacity Rapid and Precise 0.8 seconds turret indexing time 30m/min X and Z axis rapid feed rates Precision ground class C3 ballscrews Standard Features Hydraulic 3-jaw chuck with hard and soft jaws Through tool holder coolant Standard type or VDI type turret plate 42, 52 or 65mm bar capacities available 1 Optional Features Parts catcher Tool touch probe Bar feed system Bar feed interface Control Features C axis and power turret Chip conveyor Collet chuck and collets Manual guide programming on Fanuc control ISO code or conversational programming with a teach in function on Fagor control
Rigidity and stability for lifelong production Base One-piece Meehanite steel and strategically ribbed base providing superior rigidity and durability for heavy duty machining 30, 1650kg base offers extra cutting diameter Designed for easier chip flow into the chip tray Build Quality Rigid linear guideways provide maximum static and dynamic stiffness for long life and overall machining consistency Double nut, hardened and ground ballscrew for added stiffness and rigidity Fanuc or Fagor servo motors for spindle and X-/Z- axes Encoder is built into each motor for precision accuracy Direct driving on each axis Spindle Supported by 4 angular contact bearings Powerful spindle drive 11kW (30 min rated/fanuc control) for 42/52/65 7.5kW (30 min rated/fagor control) for 42/52 11kW (30 min rated/fagor control) for 65 12 Station Turret Standard type or VDI (VDI30) top plate available Fast indexing time which reduces cycle time Bi directional shortest path indexing Hydraulic turret as standard (optional electric servo turret) Fast X- & Z- Axis Rapid Feed 30m/min for reduced cycle time Spindle Speed 6000rpm on 42 5000rpm on 52 Precision Ballscrew 4000rpm on 65 C3 class hardened and ground ballscrew on X and Z axes Laser Calibration on X- & Z- Axes Accuracy Positioning accuracy ±0.005mm Repeatability accuracy 0.005mm 2
ECO Series - CNC Lathes Additional Standard Features Hydraulic 3-jaw chuck (includes hard and soft jaws) 169mm (6 ) on 42 210mm (8 ) on 52 215mm (8 ) on 65 Standard turret with tool holders supplied. OD tooling holder 25 x 25mm, ID tooling holder Ø32mm. Through turret coolant capacity provides direct flow of coolant through turret port to the active cutting position Large capacity hydraulic oil tank with a safety check valve ensures stable oil pressure. Easy view pressure gauge at a convenient position for easy operation Eye level control panel Manual Guide Progamming on Fanuc control systems. ISO code or Conversational programming Machine Options Automatic tool touch prob provides quick setup and easy use Tailstock quill hydraulically driven. Tailstock moves on Box guide ways Chip conveyor Provides continuous removal of chips 3 Live Tooling/C Axis For secondary mill/drill machine operation, reducing additional part handling and set up cost For cross or end milling/drilling operation VDI 4500rpm with 3.75kW rating, separate servo motors for turret index and live tooling
Interference Drawing Torque and Horsepower Chart 11/15kW (drawing shows Fanuc) ECO 42 ECO 52 ECO 65 4
ECO Series - CNC Lathes Layout Drawing ECO 42, ECO 52 and ECO 65 5 Standard Equipment 215mm 3 jaw hydraulic power chuck Manual tool setting probe Swarf conveyor and bin Transformer Parts catcher Lighting
Standard Specification ECO 42 ECO 52 Fanuc 0iTD control Swing over bed 500mm Swing over cross slide 220mm Maximum cutting diameter 210mm Maximum cutting length 460mm Slant bed degree 30 X axis travel (215) 170 + 45 Z axis travel 520 ECO 65 Spindle nose A2-5 / A2-6 Through hole diameter 65mm Spindle speed 6000rpm 5000rpm 4000rpm Spindle motor 11/15kW (Fanuc) Full C axis indexing spindle with brake Driven tool power Driven tool speed Turret type Tool number Boring bar Square tool holder Tool shank diameter X/Z axis rapid feed Positioning accuracy Repeatability accuracy Tailstock quill diameter Tailstock travel Quill taper Quill travel Length (with chip conveyor) Width Height Machine weight Floor space Total power consumption Machine Options Fanuc Manual Guide i programming system Bar feeder systems CRL 54 collet chuck - 52mm capacity CRL 66 collet chuck - 65mm capacity 3.75kW 4500rpm Sauter hydraulic 12, VDI30 32mm 25 x 25mm VDI30/12 position 30m/min ± 0.005/300mm 0.005mm 65mm 425mm MT4 50mm 3280mm 1650mm 1600mm 3200kg 3280 x 2500mm 35KVA VDI 30/ER32 radial driven tool holder VDI 30/ER32 axial driven tool holder 6
DUGARD.com European headquarters for CNC Machine Tools www.dugard.com email: sales@dugard.co.uk tel: +44 (0)1273 732286