SPRINT16 Jr. / 16 / 20 / 25 TC

CNC Turning Centres

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Specifications and design are subject to changes without prior notice.

Major Specifications of CNC Turning Centres

STANDARD SCOPE

OPTIONS

• 3 Jaw Hydraulically Operated Chuck with Power Pack• Hardened and Ground Pre-loaded Ball Screws for axes• Linear Motion Guideways• Coolant Equipment• AC for Electrical Control Cabinet• Foot Switch for Chuck and Tailstock Quill• Chip Tray• Boring Bar Holders• Set of Reduction Sleeves• Hydraulically Operated Tailstock Quill• Work Light• Beacon status Lamp• Centralized Programmable Lubrication Unit • Fully Enclosed Guarding

PARAMETERS SPRINT 16 TC Jr. 16 TC 20 TC 25 TC

CAPACITYSwing over Bed mm 300 400 500 600Swing over carriage mm 130 250 300 480Distance between centers mm 320 380 575 750Maximum turning diameter mm 130 225 275 460Maximum turning lengthwith chuck mm 250 300 400** 600***Maximum turning lengthbetween center mm 270 325 495 700

MAIN SPINDLESpindle nose A2 - 4 A2 - 5 A2 - 6 A 2 - 8Bore through spindle mm 38 40 56 90Max bar capacity mm 25* 28* 42* 65 / 75*Standard chuck size mm 135 165 200 250Chuck size (Optional) mm – 200 250 305

SPINDLE DRIVEAC motor rated power(Continuous 30 min. Rating) Kw 3.7 / 5.0 5.5 / 7.5 7.5 / 11 11 / 15Speed range rpm 150 - 4000 50 - 5000 30 - 4000 35 - 3000Full power range rpm 1350 - 4000 1050 / 2350 1050 - 2350 750 - 2000

SLIDESZ-axis stroke mm 270 325 495 710X-axis stroke mm 100 125 150 260Feed mm / min 0 - 5000 0 - 5000 0 - 5000 0 - 10000Rapid traverse (x / z) m / min 15 / 15 30 / 30 20 / 20 20 / 20Slant angle deg 45 45 45 45

TAIL STOCKQuill diameter mm 40 50 75 100Quill stroke mm 50 75 100 80Max thrust kgf 175 300 450 540Tailstock base travel mm 175 225 405 650Taper in tailstock quill MT2 MT4 MT4 MT5

TURRETNo.of stations 8 8 8 8Max boring bar mm 25 40 40 50Tool cross section mm 16 x 16 25 x 25 25 x 25 25 x 25

ACCURACIESPositioning X-axis mm + / - 0.005 + / - 0.005 + / - 0.005 + / - 0.005Z-axis mm + / - 0.005 + / - 0.0075 + / - 0.0075 + / - 0.0075RepeatibilityX-axis mm + / - 0.005 + / - 0.002 + / - 0.002 + / - 0.002Z-axis mm + / - 0.005 + / - 0.003 + / - 0.003 + / - 0.003

INSTALLATION DATAWeight kg 2500 4000 5000 6500Foot print (approx.) mm 2155 x 1110 2730 x 1600 2775 x 1720 3500 x 1800Floor Space (approx.) mm 2950 x 2050 2750 x 2725 2850 x 2835 3710 x 3350Total connected load kva 10 15 20 25Power supply 3 Phase 415 V, 50 Hz

* When hollow chuck with hollow cylinder is used ** Turning Length 625 / 1000 mm available on request.*** Turning length 1000 mm / 1500 mm / 2000 mm available on request– Machine with C axis and live tool turret can be offered on request for Sprint 20 TC & 25 TC.

Batliboi Ltd.Surat Navsari Road, Udhna - 394 220, SuratTel : +91 (261) 289 0551, 289 0435Fax : + 91 (261) 289 0832E-mail : mtusales.udh@batliboi.comWebsite : www.batliboi.com

Machine Tool GroupAgain and a…gain

Offices• Mumbai : +91 91677 78553 • Surat : +91 98795 91665 • Ahmedabad : +91 99789 14811 • Pune : +91 99230 09898 • Kolhapur : 9673793535 • Bangalore : +91 99865 06601• Chennai : +91 99627 22235 • Trichy : +91 95855 24700 • Hyderabad : +91 97034 45070 • Coimbatore : +91 98430 88216 • Ludhiana : +91 99881 97384 • Kolkata : +91 98301 08444• Faridabad : +91 98739 38014, 98739 38038, 99990 96042, 99110 48813, 98739 38907

CONTROLLER

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• Voltage Stabilizer• Ultra Isolation Transformer• Chip Conveyor with Bin• Bar Feeder• Axial Tool Holder• Revolving Centre• Collet Chuck• Steady Rest• Motorized Arm for Tool Offset• Turret Mounted Probe for Work Offset• Coolant through Tool• Siemens 828D

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