DUGARD. DUGARD Machine. DUGARD CNC Lathes. Dugard 220LY / 220LSY CNC Turning and Milling Centres. Expertise with Imagination.

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1 DUGARD Expertise with Imagination DUGARD CNC Lathes Dugard 220LY / 220LSY CNC Turning and Milling Centres Multi-axis lathes with linear ways and sub-spindle option DUGARD Machine Tools sales@dugard.com

2 DUGARD 220LY / 220 LSY CNC Lathes Multi-Functional CNC Turning and Milling The newly designed, multi-functional Dugard 220LSY range of multi-axis lathes incorporates many innovative features and a very competitive price. These machines are designed with a 30 slant bed, rigid linear way structure and programmable tailstock. Features include a 60, compound Y axis, slant bed design with roller linear ways. Linear roller guide ways ensure the highest accuracy during high speed machining. These guideways provide 30% stronger rigidity than regular ball ways. Other features include turning and milling with first and second operations in one machine. The Y axis travel (±55mm from the centreline) for off-centre milling is the largest range in its class. The range includes high-torque live tooling, with f ull C axis for the main and sub spindle. The ability to turn and mill complex parts and perform multiple operations with one machine increases throughput and reduces handling. The multi-functional design of the Dugard 220LSY range offers ease of operation and increased productivity with complex and intricate workpieces. Dugard 220LSY Range Swing over bed (Z cover) 620mm Spindle motor up to 20HP Max spindle speed 4500rpm Bar capacity up to 65mm Max cutting length up to 510mm Max cutting diameter 270mm Chuck size 8 Slant Bed Design High rigidity bed design - swing over bed is 620mm High performance - maximum workpiece is Ø270mm Slant be structure with low centre of gravity, easy access and workpiece changeovers Improved chip removal helps prevent thermal deformation 1

3 Controls Fanuc Siemens 0.4 screen for easy operation Optional Shop Turn function with integrated operating system No need to use G code to finish programming Simultaneously controlable axes 4 Minimum programmable increment 0.001mm Programme storage length 1280mm 10.4 TFT LCD screen Mirror image Backlash compensation Stored pitch error compensation Chuck and tailstock barrier Programming features DNC operation with CF card / USB / RJ45 Manual Guide i Programme and sequence number search Manual reference position return Linear and circular interpolation Helical interpolation Rigid tapping Rotary axis roll over function Coordinate system settings Direct input of coordinate system shift Polar Coordinate Direct drawing dimension programming Canned cycles for drilling Manual Guide i Constant surface speed control Part programme editing Background editing Operator message history display Actual cutting feed rate display Display OD spindle speed and T code at all screens Dynamic graphic display Data protection key Dry run Single block JOG feed Skio function 2 window view dynamic simulation 3D finished part simulation (opt) 3D section view (opt) Graphic Simulation Cylindrical Interpolation Thread Repair Function 2

4 DUGARD 220LY / 220 LSY CNC Lathes Linear Way Structures A dual 30 slant bed design with roller linear ways structure that delivers low-friction, high rigidity, high load carrying capacity. Reduces vibration and stick-slip issues FEA (FEM) Analysis Optimum rigidity on main structures with FEA (FEM) analysis Dual 30 slant bes and base provide superior rigidity eliminating deformation and ensuring long term stability Extremely Rigid Structure The Dugard 220SL/LSY machines feature a heavy duty guideway design on X, Y & Z axes. The travel distance on X, Y, Z and C1-C2 axes are 200mm x 560mm x 110mm (±55mm) x 360 with a rapid traverse rate of 30m/min. One piece Meehanite cast iron machine base design features heavy duty large boxways which have been hardened and ground, then coated with Trucite. The wide span in between linear ways ensures maximum stability when machining heavy loads X axis travel 200mm Y axis travel ±55mm Z axis travel 560mm (220LY/220LSY) 350mm (220Y) Ø A Max Cutting Diameter Ø B Max Cutting Length C1, C2 Travel Dugard 220LSY 270mm 510mm 360 Dugard 220LY 270mm 510mm 360 Dugard 220Y 270mm 300mm 360 3

5 Spindle and Sub Spindle Main Spindle (Belt) High precision spindle 20HP, Fanuc AC digital spindle motor with dual winding motor Sub Spindle Both the main spindle and sub spindles provide positioning resolution up to to accomplish three dimensional contouring Exact synchronisation between the main spindle and sub spindle at any rotation speed can be programmed to perform part transfer for secondary machining to enhance production efficiency and reduce idle time Spindle hole capacity High speed, high precision spindle combines front angular ball bearing and rear single row roller bearing to ensure optimum, running and cutting precision even during extended periods of time 8 spindle design with spindle bore of 62mm, accepts bar stock up to 52mm diameter. Spindle bore 77mm, bar capacity 65mm diameter option

6 DUGARD 220LY / 220 LSY CNC Lathes Programmable Tailstock Interface Highly rigid machine body results in shock dampening properties Programmable Z axis saddle control for automatic tailstock movement Tailstock Specification Tailstock travel Tailstock quill diameter Taper hole of tailstock quill Tailstock quill travel 560mm 85mm MT5 100mm Axis Drive and Ballscrew All axes are powered by an AC servo motor High torque drive motors are connected to all ballscrews for quiet and responsive slide movement for no backlash Double pretensioned ballscrews on X axis are supported on each end by Class P4 angular contact thrush bearings Both axes are driven by large diameter, high precision ballscrews. All ballscrews are fully supported on both ends 5

7 Spindle and Sub Spindle Spindle Power - Torque Diagram Sub Spindle Power - Torque Diagram (Nm) (KW) (Nm) (KW) (KW) 15min,S3 25% 15min,S3 25% (KW) 15min,S3 25% 5.5(KW) 15min,S3 25% (KW) Spindle Torque Continuous 40 operating zone (KW) Continuous operating zone min,S3 40% 60min,S3 40% (KW) 6.5(KW) 5 Spindle Torque Continuous operating zone 20 Continuous operating zone min,S3 40% 60min,S3 40% 4 3.7(KW) Spindle speed (RPM) (RPM) Spindle speed Turret Powerful 12/16 Station, BMT 45P Servo Driven Turret Fitted with powerful servo indexing turret for heavy-duty machining. Structured with rigid mechanical parts to meet stricter requirements for machining efficiency All stations are live, max 6000rpm live tool speed. The fast servo index turret can reach 0.15 seconds tool to tool Driven by a big power 3.7/5.5kW, providing ultra high power to meet any difficult milling task, drilling and tapping application Machine includes a heavy-duty Hirth coupling that features a positive from-locking, self-centreing, accurate repetition connection Power Turret Milling (Nm) (KW) min,S3 25% 15min,S3 25% (KW) 6 Spindle Torque Continuous operating zone (KW) Continuous operating zone 60min,S3 40% 60min,S3 40% 4 3(KW) 2.2(KW) (RPM) Spindle speed 6

8 DUGARD 220LY / 220 LSY CNC Lathes Tool System Boring Bar Boring Bar Sleevs Ø8(5/16") Ø16(5/8") Ø10(3/8") Ø20(3/4") Ø12(1/2") Ø25(1") I.D. Tool Holder SD Ø32(Ø1-1/4") Straight Milling Head SD Ø32(Ø1-1/4") Drill Drill Socket MT #1 MT #2 MT #3 Option Angular Milling Head Collets ER-20 / 25 SD U-Drill Sleevs U-Drill Ø20(3/4") Ø25(1") Ø32(Ø1-1/4") U-Drill Cap SD Ø20(3/4") Double Angular Milling Head Option FNL-220LSY/16T Turret disc BMT / 16T O.D Tool Holder SD (3/4") O.D Tool Clamp Block Face Tool Holder SD Ø20(3/4") Extending O.D Tool Holder SD (3/4") O.D. Tool Boring Bar Boring Bar Sleevs Ø8(5/16") Ø12(1/2") Ø10(3/8") Ø16(5/8") Ø20(3/4") Double I.D Tool Holder SD Ø20(3/4") Double O.D Tool Holder SD (3/4") 7

9 Machining Zone Z-Axis Travel:560 5 Z-Axis Travel: X-Axis Travel: B-Axis Travel:560 Z-Axis Travel: X-Axis Travel: B-Axis Travel:560 Z-Axis Travel: Z-Axis Travel: Z-Axis Travel: X-Axis Travel: X-Axis Travel: B-Axis Travel:560 B-Axis Travel:560 Z-Axis Travel: Z-Axis Travel:560 X-Axis Travel: X-Axis Travel: X-Axis Travel: X-Axis Travel: B-Axis Travel:560 B-Axis Travel: B-Axis Travel:560 B-Axis Travel:560 8

10 DUGARD 220LY / 220 LSY CNC Lathes Tool Interference Unit:mm Ø161 Ø189 Max.:105 Ø570 Ø Ø520 Ø174 Max.Tool Swing Ø Ø143 Max.Turning Dia. Ø270 Ø Ø X:200 Y Axis Milling Area Unit:mm Ø40 Y:55 Ø85 Y:55 40 Y: Y: X: X:200 9

11 Optional Power Tool Holders Radial Power Tool Holder ER rpm max turning speed Axial Power Tool Holder ER rpm max turning speed Radial Face Milling Tool Holder Tool clamping 6000rpm max turning speed Axial Face Milling Tool Holder Tool clamping High Speed Radial Power Tool Holder Tool clamping 12,000rpm max turning speed High Speed Axial Power Tool Holder ER25 12,000rpm max turning speed Axial Two Head Power Tool Holder 6000rpm max speed Live tool turret motor offers 3.7 / 5.5kW 35Nm for high torque output, with speed up to 6000rpm 10

12 DUGARD 220LY / 220 LSY CNC Lathes Workpieces Contour Milling Engraving Curve Milling Grooving Tapping Face Milling Threading Fitness Equipment Parts Alluminium Alloy Automobile Parts Aluminium Alloy Motorcycle Parts Aluminium Alloy Motor Casting Aluminium Alloy Machine Dimensions Power Tool Parts S45C Medium Carbon Steel Hydraulic Parts Stainless Steel Machine Parts S45C Medium Carbon Steel 230 C D Chip conveyor 1092 H G B A F 11

13 Automation for Productivity Automation maximises business productivity and increase production and efficiency in various operations. The process speeds up production and load time is reduced. The Dugard 220LY/LSY is the best machine in the market with the ability to turn and mill complex parts and perform multiple operations on one machine, which increases throughput and reduces handling. This is just another example of how Dugard can adapt automation to existing machine tools to boost productivity. R450 E A Dugard 220LY/LSY 3952mm B 2946mm C 2700mm D 1029mm E 310mm F 1954mm G 2122mm H 1074mm 12

14 DUGARD 220LY / 220 LSY CNC Lathes Capacity Travels Feedrate Main Spindle Turret Tailstock Sub Spindle Motors Swing over bed Swing over saddle Max turning diameter Dugard 220Y Dugard 220LY Dugard 220LSY 620mm 620mm 270mm Max turning length 300mm 510mm Chuck size 8 Bar working diameter X axis travel 52 / 62mm 200m/min Y axis travel 110m/min (±55) / 4.3m/min (±2.2) Z axis travel 350m/min 560m/min B axis travel - 560m/min C1, C2 axis travel 200m/min Rapid traverse speed X/Y/Z Rapid traverse speed B axis Rapid traverse speed C axis 30/10/30 m/min 200rpm Max spindle speed 4500rpm Spindle nose Spindle bearing diameter (front) Spindle through hole A2-6 ASA 100 / 110mm 62 / 77mm Max spindle indexing angle (C axis) Number of tool stations 12 / 16 Turret type OD tool size Max boring bar size Turret indexing time (1 station swivel) Max rotary tool speed BMT45 20 x 20mm 32mm 0.28 sec, 30 (single step) 6000rpm Fanuc, 4500rpm Siemens Quill diameter 85mm - Quill bore taper #5MT - Quill travel 100mm - Tailstock base travel 350mm 560mm - 20m/min Sub spindle speed rpm Sub spindle nose (FLAT) Sub spindle bearing diameter (front) mm Sub spindle through hole mm Sub spindle bar working diameter mm Min sub spindle indexing angle (C axis) Min spindle motor power ( cont/30min) (ᵝ12) 11/15kW Sub spindle motor power - - (ᵝ12) 5.5/7.5kW Rotary tool motor power Coolant pump motor power Coolant tank capacity Electric power supply (rated capacity) (ᵝ12) 3.7/5.5kW 1.17kW 250 Litres 30KVA Machine dimensions (H x W x D) 2122 x 2946 x 1954mm 2122 x 2946 x 1954mm 2122 x 2946 x 1954mm *Specifications are subject to change without prior notice 13

15 220Y 220LY 220LSY 8 hydraulic chuck 6 hydraulic chuck (sub spindle) - - Hard jaws (set) 8 x 1 8 x 1 8 x 1 Soft jaws (set) 8 x 1 8 x 1 8 x 1 Boring bar holder Bi-directional boring bar holder Face holder OD tool holder Extended OD tool holder Radial power tooling holder Axial power tooling holder Tool sleeve Ø8~25 (set) Coolant system Movable coolant tank 1 set levelling bolts and pads Grease lubrication system Centralising lubrication system Work lamp 3 colour light Foot pedal for hydraulic chuck Tool kit Hand wheel Swarf conveyor and bin High pressure pump - 10 bar MT5 live centre - Programmable tailstock Parts catcher (main spindle) Parts catcher (sub spindle) - - Manual tool setting probe (main spindle) Manual tool setting probe (sub spindle) - - Auto tool setting probe (main spindle) Oil skimmer Oil mist collector Transformer CE safety accessories Manual Guide i (Fanuc) Shop Turn (Seimens) Auto door (pneumatically driven) Pedal switch for tailstock - Barfeed and interface Collet chuck Standard coolant system with tank Auto lubrication system with pressure detection sensor Optional 10 chuck upgrade Standard Accessories, Optional Accessories Optional parts catcher 14

16 DUGARD 75 Old Shoreham Road Hove East Sussex BN3 7BX Certificate Number ISO 9001 : V1