| HYUNDAI - KIA CNC TURNING CENTER MODEL SKT 250 SERIES | | ITEM | SKT 250 (250L) | SKT 250M | SKT 25LM | SKT 250MS | | CAPACITY | Swing on Bed Dia (mm) | 480 | 480 | 480 | 480 | | Max. Turning Dia (mm) | 500 | 410 | 410 | 410 | | Max. Turning Length (mm) | 720 (1,350) | 700 | 1,250 | 700 | | Bar Capacity Dia (mm) | 76 | 76 [80] | 76 [80] | 76 | | Chuck Size Main inch (mm) | 10" (254) | 10" (254) | 10" (254) | 10" (254) | | Chuck Size Sub inch (mm) | N / A | N / A | N / A | 8" (210) | | MAIN SPINDLE | Spindle Nose | A2-8 | A2-8 | A2-8 | A2-8 | | Spindle bore dia (mm) | 90 | 95 | 95 | 95 | | Max. Speed rpm | 3600 | 3,500 | 3,500 | 3,500 | | Max. Spindle Torque kgf (lbf) | 77 (557) | 50.3 (364) | 50.3 (364) | 50.3 (364) | | Motor Power Kw (Hp) | 22/18.5 (30/25) | 22/18.5 (30/25) | 22/18.5 (30/25) | 22/18.5 (30/25) | | Spindle drive | 2 Step Gear | Belt | Belt | Belt | | C Axis Indexing deg | N / A | 0.001 | 0.001 | 0.001 | | TURRET | Type | NC Servo | NC Servo | NC Servo | NC Servo | | Number of Tools | 12 | 12 | 12 | 12 | | Tool Size O.D (mm) | 25 x 25 | 25 x 25 | 25 x 25 | 25 x 25 | | Tool Size Dia (mm) | 50 | 50 | 50 | 50 | | Live Tool Speed rpm | N / A | 4,000 | 4,000 | 4,000 | | Live Tool Power Kw (Hp) | N / A | 5.5/3.7 (7.5/5) | 5.5/3.7 (7.5/5) | 5.5/3.7 (7.5/5) | | End Mill (mm) | N / A | Dia 20 | Dia 20 | Dia 20 | | Live Tool Type | N / A | BMT 65 | BMT 65 | BMT 65 | | Drill / Tap (mm) | N / A | Dia 20 / M 16 | Dia 20 / M 16 | Dia 20 / M 16 | | Turret Clamping force kgf (lbf) | 6,543 (14,425) | 6,543 (14,424) | 6,543 (14,425) | 6,543 (14,424) | | Turret Indexing Time ) sec | 0.3 / 0.6 | 0.3 / 0.6 | 0.3 / 0.6 | 0.3 / 0.6 | | TRAVEL | X Axis (mm) | 290 | 290 | 290 | 290 | | Z Axis (mm) | 750 (1,350) | 750 | 1,350 | 750 | | TAIL STOCK | Quill Taper MT | #5 | #5 | #5 | N / A | | Quill Diameter Dia (mm) | 100 | 100 | 100 | N / A | | Quill Stroke (mm) | 120 | 120 | 120 | N / A | | Tail Stock Travel (mm) | 750 | 1,350 | 1,350 | N / A | | Tail Stock Thrust kgf (lbf) | 740 (1,632) | 740 (1,631) | 740 (1,631) | N / A | | Tail Stock Travel Type | AUTO | AUTO | AUTO | N / A | | SUB SPINDLE | Spindle Nose | N / A | N / A | N / A | | | Bar Capacity Dia (mm) | N / A | N / A | N / A | 65 | | Spindle bore dia (mm) | N / A | N / A | N / A | 78 | | Max. Speed rpm | N / A | N / A | N / A | 4,000 | | Motor Power Kw (Hp) | N / A | N / A | N / A | 11/7.5 (15/10) | | Sub Spindle Travel (B Axis) (mm) | N / A | N / A | N / A | 700 | | RAPID TRAVERSE | X Axis (m/min) | 20 | 20 | 20 | 20 | | Z Axis (m/min) | 24 | 24 | 24 | 24 | | B Axis (m/min) | N / A | N / A | N / A | 20 | | MOTOR | X / Z Axis Kw (Hp) | 4 (5.33) | 4 (5.3) | 4 (5.3) | 5.5 (7) | | B Axis Kw (Hp) | N / A | N / A | N / A | 3.7 (5) | | Coolant Kw (Hp) | 0.25 (0.33) | 0.18 (0.25) | 0.18 (0.25) | 0.25 (0.33) | | OTHERS | Bed Type | 45 deg slant | 45 deg slant | 45 deg slant | 45 deg slant | | Bed Casting | Meehanite | Meehanite | Meehanite | Meehanite | | Slide Way | Box Guide | Box Guide | Box Guide | Box Guide | | Floor Space (mm) | 3,200 x 2,002 | 3,360 x 2,002 | 4,170 x 2,002 | 3,470 x 2,002 | | Weight (Kg) | 5600 (7000) | 6,300 | 7,500 | 6,500 | | Electric Power Supply KVA | 26 | 28 | 28 | 35 | | Controller | FANUC 0i-T | FANUC 21i-T | FANUC 21i-T | FANUC 18i-T |
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