DUGARDMachine Tools Since 1939

www.dugard.com

Dugard 52MB Twin Spindle CNC LatheDouble Y axes, Servo Angular Driven Tool,

Twin Built-In Spindles

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Dugard 52MB Twin Spindle CNC Lathe

One-Hit Machining Reduces Setup TimeMultiple tooling systems makes the 52MB ideal for turning and milling complicated parts

• Built-in motor for main and 2nd spindle• Main and 2nd spindle cut simultaneously• Double Y axes• Totally 18 driven tools• 52mm bar capacity• Max 6000rpm in main and 2nd spindle• 30m/min axis rapid speed• Servo control B axis allowing angular drilling,

tapping and milling• B axis indexing accuracy: 0.001°• Fully enclosed splash guard

52MB

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Designed for Precision Part Machining of;•Automobile, motorcycle and

bicycle components•Electronic and electrical

components•Instrument components•Hydraulic pneumatic fittings

Dugard 52MB Twin Spindle CNC Lathe

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Dugard52MB

The new Dugard 52MB CNC lathe will dramatically cut your machining costs and boost productivity

Advanced Structural Design

• The main and 2nd spindle configuration allows the entire workpiece to be completely machined in one operation

• Main spindle head is a fixed construction 2nd spindle head moves on X2, Z2 axes

• Heavy duty roller type linear ways on all moving axes

• The massive base is manufactured from high quality cast iron (FC-30), tempered and stress relieved to ensure material stability year after year

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Main and 2nd SpindleThe built-in main and 2nd spindle feature high torque and high accuracy

Advanced Structural Design

• 6000rpm spindle speed• 7.5/11kW servo motor

drive• Collet clamping system• Spindle oil chiller

Dugard 52MB Twin Spindle CNC Lathe

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B axis can be swivelled to a desired degree, allowing the machine to perform angular drilling, tapping and milling, indexing accuracy up to 0.001°

The oil mist lube system prevents moisture from entering into the gear system and keeps constant temperature running of gears

Rapid and Accurate,Compact and Versatile

Angular Machining

Oil Mist Lube System

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C axis Contouring Capability (standard)

• The main and 2nd spindles have C axis function for contour cutting

• Rotating tool holders and tools are optional

• 0.001° extra high indexing resolution ensures high precision contouring and indexing

The tooling sytem includes the following tools:• End mill & side mill x 12 pcs• OD tool shank (20mm) x 4 pcs• ID tool shank (25mm) x 4 pcs• Cut-off tool shank (20mm) x 1 pc• B axis 0.001° indexing

The tooling sytem includes the following tools:• End mill x 3 pcs• Side mill x 3 pcs• OD tool shank (20mm) x 4 pcs• ID tool shank (25mm) x 4 pcs

Main Spindle Tooling System (with B axis)

2nd Spindle Tooling System

Tool Interference Diagram

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• Once part machining is completed, the parts catcher takes the finished products and moves them to a conveyor to be transferred out of the machine

• This prevents scratching the product surface, ensuring the highest quality finished product

Dugard 52MB Twin Spindle CNC Lathe

Parts Catcher and Finished Parts Conveyor

• 15”LCD(TFT)screen• 3Dsimulation,steppingsimulation• Conversationalgraphicdisplay• 2.1GBstandardharddiskmemory• Mitsubishispindleandaxisservodrivesandmotors• IndustrystandardPCcardslot

• CFmemorycard• RS-232C• Ethernet

Variousinterfacesforprogrammesaving,loadingandsoftwareupdatingincluding:

FinishedPartsConveyor

User Friendly Syntec PC based CNC control 900TE

• Increases speed and accuracy

• Fast and accurate servo feeding system

• All electrical control mechanical driving transmission, no air required

• External LED display, easier to monitor feeding situation

• Less than 15 second bar change time

• The high pressure coolant device is driven by a servo motor with coolant pressure up to 140 bar

• Programmable pressure control suits various materials for cutting

• 4 ports cooling can be controlled individually

The air conditioner is provided to maintain a constant temperature in the electrical cabinet. This ensures stable control performance, and long service life of electronic parts

The machine is equipped with a link chain type conveyor with a chip bin as standard

The electrical control circuit is well designed and consists of high quality electronic components. It not only ensures maximum dependability of control performance, but also features longer life of the electronic components

The standard accessory chiller device offers constant oil temperature into the built-in spindle, ensures long service life of the bearing

Chip Conveyor

Reliable Control Equipment

Air Conditioner for Electical Cabinet

140 Bar High Pressure Coolant Device (optional)

Bar Feeder (optional)

Built-In Spindle Oil Chiller

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Dugard 52MB Twin Spindle CNC Lathe

• Toolkitandbox• DrillingshaftER-20x4• Toolsleeve(Ø6,8,10,12,16,20)

2pcseach• Colletchuckdevice• Autobarfeederinterface• Finishedpartscatcherand

conveyor• Cuttingfluiddevice• Autopowerbreaker• Hydrauliccylinderstroke

inspectiondevice• Cuttingfluidinspectiondevice• Crosssidelivetoolingdevice• Frontsidelivetoolingdevice• Rearmachiningdevice• 2ndspindleairblowingdeviceand

finishedpartsejector• Airconditionerforelectrical

cabinet• Gangtypetoolholder• Built-inspindle(mainand2nd

spindle)• Voltagestabiliser/transformer

(52KVA)• Chillerformainspindle• Oilmistlubesystem• Steelbeltchipconveyorandbin

• Highpressurecoolantdevice• Baxisdevice• Barfeeder

Main Spindle

Capacity Max bar feeding dia Ø52mm

Main spindle

Max spindle rpm 6000rpm

Spindle servo motor 7.5kW

Spindle collet TRB-52

X1, Y1, Z1 axis

X1, Y1, Z1 axis servo motor X1: 1.0kW, Y1/Z1: 1.5kW

X1 axis travel 210mm

Y1 axis travel 460mm

Z1 axis travel 250mm

X1, Y1, Z1 rapid travel speed 30m/min

Side mill

No of axial and radial driven tool 12

Axial and radial live tooling motor 3.5kW

Axial and radial live tooling max rpm 6000rpm

Axial and radial live tooling size ER-20

OD toolNo of OD turning tool 5

OD turning tool size 20mm

ID toolNo of ID turning tool 4

ID turning tool size Ø25mm

2nd spindle

Capacity Max bar feeding dia Ø52mm

2nd spindle

Max spindle rpm 6000rpm

Spindle servo motor 7.5kW

Spindle collet TRB-52

X2, Y2, Z2 axis

X2, Y2, Z2 axis servo motor X2/Z2: 1.0kW, Y2: 1.5kW

X2 axis travel 480mm

Y2 axis travel 460mm

Z2 axis travel 270mm

X2, Y2, Z2 rapid travel speed 30m/min

Side mill

No of radial driven tool 3

No of axial driven tool 3

Axial and radial live tooling motor 2.0kW

Axial and radial live tooling max rpm 6000rpm

Axial and radial live tooling size ER-20

OD toolNo of OD turning tool 4

OD turning tool size 20mm

ID toolNo of ID turning tool 4

ID turning tool size Ø25mm

Appearance

Machine size (inc chip conveyor) 3383 x 2145 x 2080mm

Net weight (inc chip conveyor) 6000kg

Standard Accessories

Machine Specification

Optional Accessories

*Specifications are subject to change without prior notice

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Axis Travel Diagram

Machine Dimensions

DUGARD.comEuropean headquarters for Dugard CNC Machine Tools

www.dugard.com email: sales@dugard.co.uk tel: +44 (0)1273 732286