MTAB SPECIFICATIONS UNITS MAX TURN plus MAX TURN plus+ www.mtabindia.com Capacity Chuck size (Hydraulic) mm 135 165 Max. turning diameter mm 200 235 Max. turning length mm 200 360 CNC TURNING CENTER Bed Slant Bed 45deg Slant Bed 45deg No. of axes 2 2 Swing over Bed mm 350 410 Swing over Crossslide mm 126 160 Distance Between Centre mm 350 380 Accuracy Positioning of Axes mm 0.01 0.01 Repetability of Axes mm ±0.005 ±0.005 Spindle Spindle nose taper A2-4 A2-5 Hole through spindle mm 40 52 Spindle Speed range Rpm 150 – 6000 150 – 6000 Spindle Motor AC Servo Spindle Motor AC Servo Spindle Motor Spindle Motor Power Kw Continous Rating 3.7 / Continous Rating 5.5 / 15 minutes rated output 5.5 15 minutes rated output 7.5

CNC Details Control SIEMENS/FANUC SIEMENS/FANUC

Turret & Tooling Number of Stations nos 8 (BTP 63) 8 (BTP 80) Tool Cross Section mm 20 x 20 25 x 25 Boring Bar Size mm Dia 32 dia 40

Axes X-axis travel mm 120 140 Z-axis travel mm 200 380 Ball screw diameter& Pitch mm Dia 25x10P Dia 32x10 Rapid feed rate X / Z mm/min 30000 30000 Feed Rate mm/min 0-10000 0-10000 Axis Motor (X and Z Axis) AC SERVO MOTOR AC SERVO MOTOR Axis Motor Torque 3.5 7 Slides / Guide ways Linear Motion Guide ways Linear Motion Guide ways

Tail Stock Tailstock Base Stroke (Travel) mm 190 190

Tail Stock Quill Stroke mm 75 75 Quill Diameter mm 50 50 Tailstock Taper MT MT-4 MT-4

Machine Dimensions L x W x H mm 1700x1600x2100 2300x1600x2100 Lubricaton Automatic Lubrication System Automatic Lubrication System Weight Kg 2500 3000

Power Supply Main Supply 415V ± 2% 50 Hz, 3 Pahse 415V ± 2% 50 Hz, 3 Pahse

MTAB Engineers reserves the right to alter machine design and specification without prior notice even after receipt of confirmed order

MTAB Engineers Pvt.Ltd 133 Developed Plots, Electrical & Electronics Industrial Estate, Perungudi, Chennai - 96 Tel: +91-44-24960188, 65251589, 24345867 Fax: +91-44-24337655 Email: [email protected], [email protected], Website: www.mtabindia.com MAX TURN SERIES OVERVIEW SPINDLE Keeping in mind of the small precision components manufacturing and continuous production, MTAB has designed High precision cartridge type spindle with high precision angular contact bearings with 2 in the front and 2 in the rear to its MAXTURN series a mono block machine frame structure for high rigidity and accuracy. This is ideally suitable for provide high rigidity. machining high precision components on mass production. The machine is interfacial to accommodate bar feeder and gantry type loading/ unloading system for rapid production output. STOCK Head stock made out of CI grade 250 provided with fins for better heat dissipation. STRUCTURE In order to eliminate joints MAXTURN is designed as slant bed with mono block structure that reduces vibrations while machining and ability to absorb torsion. Such design helps to ensure high precision ,good metal cutting and better tool life. INTERFERENCE DIAGRAM WORKING RANGE DIAGRAM

Notation as per Notation as per Working Range Description MT + MT ++ Working Range Description MT + MT ++ Diag Diag

A Chuck Size 135 165 A Chuck Size 135 165 B Swing Over Cross Slide 126 160 B X-Axis Travel 120 140 C Swing Over Way Cover 350 410 C Z-Axis Travel 260 380 D Swing Over Bed 442 528 D Between Centre 350 380 E Max Turning Dia 200 235 E Tailstock Stroke 190 190 F X-Axis Travel 120 140 F Quill Stroke 75 75 G Distance Between Chuck Centre Way Cover 175 205 G Max Length 580 575 H Max Turning Dia W/O Interfering Boring Holder 190 190 H Distance B/W HS Face & Chuck Face 103 189 I Turret Size 220 250 I Chuck Length 70 81 J Distance B/W Boring Tool Holders 103 103 J Distance B/W TS Face & Revolving Centre 122 122 K Turning Tool Length 37 40