Smarturn SeriesH o r i z o n t a l L a t h e s

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Smarturn Series

Smarturn Series

The Smar turn is a 165mm chuck capaci ty CNC lathe & Smar turn LT - l inear tools CNC lathe, a new addi t ion in the ser ies enables you to manufacture high qual i ty par ts.

Changing over f rom one component to another is easy.

Non cut t ing t ime has been minimized to reduce cycle t ime.

A ver y s table machine and therefore can ut i l ize the cut t ing tools at their opt imum cut t ing parameters.

Rigid s t ructure, the s t i f fness bui l t in to the feed mechanism and higher in -cut t ime-al l contr ibute to greater man-machine ef f ic iency.

Use of opt imum cut t ing parameters, rapid change over, greater overal l operat ing ef f ic iency- al l contr ibute to higher ut i l i sat ion of tools, power, space and t ime.

Smar turn Series is an ideal product ion tool for smal l par t machining, ei ther in smal l batches or in larger volumes.

Smarturn

Smarturn LT

3

TURNING

MANUFACTURE OF HIGH QUALITY PARTS

A high precis ion spindle wi th large diameter P4 class bearing and ample s t i f fness in the feed mechanism ensure machining to ver y c lose to lerances.

As a s tandard, al l machine are cal ibrated for compensat ion of pi tch error and backlash.

Pre - tensioned bal lscrews, L inear mot ion guideways and a hydraul ical ly c lamped massive turret ensure excel lent par t - to -par t repeat accuracies.

The Smar turn Series wi l l indeed help you adhere to s t r ingent process s tandards. Thereby reducing your cost of qual i ty.

REDUCED SET-UP TME

Clear ly def ined inter ference free machining area, f reedom in use of OD/ID tools and the overal l ergonomics ensure that set -up and change over t imes are kept to the minimum.

The Smar turn Series wi l l help you s t ick to ver y demanding del iver y schedules of your customer even for smal l batch product ion.

High speed posi t ioning keep non-cut t ime to the minimum.

Use of opt imum cut t ing parameters helps you s t r ike a balance between the tool l i fe and in -cut t ime.

TAILSTOCK

Tai ls tock is of fered as s tandard in Smar turn for machining long bar which require end suppor t opposi te of the chuck.

The Tai ls tock main body houses the qui l l wi th cyl inder and pis ton arrangement.

The programmable qui l l is moved hydraul ical ly wi th 80 mm traverse and has a MT4 qui l l taper.

The Tai ls tock is moved manual ly on the bed.

TURRET - Smarturn

8 Stat ion Hydraul ic indexing Turret 20 x 20 shank s ize & 32 mm

boring bar dia

LINEAR TOOLS – Smarturn LT

6 no’s - L inear tools 20 x 20 shank s ize & 32 mm boring bar

dia.

The Smar turn Series produce faster and is ideal ly placed to keep you ahead of your compet i t ion.

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Smarturn Series

Smarturn

SPECIFICATIONSTitle Description Unit Smarturn LT

Capacity

Swing over bed mm 480

Chuck dia. Max mm 165

Max. Turning dia mm 130

Max. Turning Length mm 300

Spindle

Spindle nose type Flat (Ø140)

Hole through spindle mm 53

Spindle speed rpm 4500

Spindle motor power

(Cont.S6 40%)

kW

Siemens - 7 / 10.5

(Cont./15 mins) Fanuc - 5.5 / 7.5

(Cont./30 mins) Mitsubishi - 5.5 / 7.5

Feed

Cross travel X-axis mm 250

Longitudinal travel Z-axis mm 300

Rapid traverse rate X/Z axes m/min 20

Table

No. of tool holders nos. 6

Tool shank size mm 20 x 20

Max. Boring bar dia. mm 32

CNC System Controller – Siemens / Fanuc / Mitsubishi

Machine SizeFront x Side mm 2275 x 1640

Weight (Approx.) kg 2300

Smarturn LT

Title Description Unit Smarturn

Capacity

Swing over bed mm 480

Chuck dia. Max mm 165

Max. Turning dia mm 200

Max. Turning Length mm 262

Admit between centres mm 345

Spindle

Spindle nose type Flat (Ø 140)

Hole through spindle mm 53

Spindle speed rpm 4500

Spindle motor power

(Cont./S6 40%)

kW

Siemens - 7 / 10.5

(Cont./15 mins) Fanuc - 5.5 / 7.5

(Cont./30 mins) Mitsubishi - 5.5 / 7.5

Feed

Cross travel X-axis mm 105

Longitudinal travel Z-axis mm 320

Rapid traverse rate X/Z axes m/min 20 / 20

Turret

No. of stations nos. 8

Tool shank size mm 20 x 20

Max. Boring bar dia. mm 32

Turret indexing type Hydraulic

Tailstock

Quill dia mm 65

Quill stroke mm 80

Quill taper – MT-4

CNC System Controller – Siemens / Fanuc / Mitsubishi

Machine SizeFront x Side mm 2275 x 1640

Weight (Approx.) Kg 2300

SPECIFICATIONS

5

TURNING

165 mm Chuck

mm

MOVING RANGE - INTERFERENCE DIAGRAMS

Siemens Mitsubishi

(S6 40%)

FanucSPEED POWER CURVE

Smarturn Smarturn LT

(Continuous)

(15 min. rating)

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Smarturn SeriesACCURACY

Material Aluminium

Clamping Area Ø75 x 18 mm

Clamping Pressure 10 Kgf/cm2

Cutting Speed (Vc) 400 m/min

D.O.C 0.05 mm

Feed 0.05 mm/rev

Roundnessmm

Perpendicularitymm

Cylindricitymm Concentricity

mmFlatness

mm

Surface FinishRa

I.D. O.D. Face I.D. O.D. I.D. O.D. I.D. O.D.

0.11 0.14 0.15 0.001 0.0007 0.002 0.001 0.002 0.002 0.003 0.002

Profile TurningSphericity 0.007 mm

ThreadingThread size M 24 x 3 mm

Rigid TappingMaximum Tap Size M16 x 2

MATERIAL : STEEL

CLAMP

REST

Ø75

Ø42

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TURNING

OUTER DIA TURN TEST

Description Unit Data

Diameter mm 39

Cutting Speed m/sec 200

Spindle Speed rpm 1633

DOC mm 3.5

Feed mm/rev 0.25

Capacity cc/min 225

Spindle Load % 100

DRILLING TEST

Description Unit Data

Diameter mm 38

Cutting Speed m/sec 150

Spindle Speed rpm 1160

Feed mm/rev 0.1

Spindle Load % 100

MATERIAL REMOVAL RATE (MRR)

Steel C45

Installation DiagramSmarturn / Smarturn LT

Smarturn

LAKSHMI MACHINE WORKS LIMITEDMACHINE TOOL DIVISION

Arasur, Coimbatore - 641 407, India.

Phone : +91 422 3021300, 3021393 | Fax : +91 422 3021331, 3021399

E-mail : mtd_marketing@lmw.co.in | mtdsales@lmw.co.in

www.lmwcnc.comCIN-L29269TZ1962PLC000463

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