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MTC 630

KOVOSVIT MULTICUT 630 Multi-tasking turning milling machining center

Max. turning dia: 1 150 mm
Max. turning length: 1 600 / 2 100 / 3 100 / 4 500 / 6 100 mm
Max. Workpiece weight: 4 000 Kg
Max.output S1 / S6 – 40%: 41 / 62 kW

Mill turn center
The multitasking mill turn center combine the features of turning and milling machines in a single universal machine which has capability to machine complex parts using more technologies (turning, threading, recessing, drilling, boring, milling, cam milling, gear hobbing, grinding and measuring). The machines are equipped with a B-axis as standard which allows an extra-axial drilling and 5-axis milling. The MULTICUT 630 (with the right spindle) can do a full part machining on both sides.

Machine version:

S – version with the subspindle
T – version with the tailstock





    The widest technological usage

    O.D. turning, threading, grooving
    I.D. turning, threading, grooving
    Angular drilling
    Five-axis milling
    Angular milling
    Gear hobbing and tooth milling
    Face milling, grooving
    Boring
    Drilling
    Cam + crank shaft milling
    In-process measurement
    Slotting

    1. O.D. turning, threading, grooving
    2. I.D. turning, threading, grooving
    3. Angular drilling
    4. Five-axis milling
    5. Angular milling
    6. Gear hobbing and tooth milling
    1. Face milling, grooving
    2. Boring
    3. Drilling
    4. Cam + crank shaft milling
    5. In-process measurement
    6. Slotting
    Machine body
    1. main spindle 2800 min-1
    2. tool spindle 12000 min-1 [10000 min-1] [6500 min-1] [3500 min-1]
    3. subspindle 2800 min-1 [Mo6]
    Workspace
    Max. machinig length
    Max. machining diameter
    Travel in Y-axis

    • 370 mm (MTC 500i)
    • 400 mm (MTC 630)
    Spindle
    Tool spindle

    Tool Spindle

    • Direct drive
    • Active cooling
    • Hydraulic indexingB-Axis
    • Direct drive – Torque motor
    • Active cooling
    • Hydraulic brake
    • Direct measuring
    • Programmable increment 0,0001°
    Workpiece spindle

    C-Axis

    • Direct measuring
    • Programmable increment 0.0001°
    • Mechanical with gearbox
    • Mechanical and torque motor
    Your manufacturing productivity after multitasking machine integration

    Practically all types of machining technologies are available on one machine tool.
    Benefits of MULTICUT machine tool integration:

    • Substantial shortening of complete machining time
    • Simplification of material flow
    • Elimination of waiting times between processes
    • Reduction of fixtures number
    • Reduction of tools number
    • Reduction of operators number
    • Reduction of setup time
    • High machining accuracy
    • Easy repeat of machining of any kind with immediate availability of the technology
    Driveshaft

    • Part of shearers drive, mining machines
    • Body for epicyclic gearing

     

    TECHNICAL DATA MULTICUT 630 / 1500 (T) MULTICUT 630 / 1500 (S) MULTICUT 630 / 2000 (T) MULTICUT 630 / 2000 (S) MULTICUT 630 / 3000 (T) MULTICUT 630 / 3000 (S) MULTICUT 630 / 4500 (T) MULTICUT 630 / 4500 (S) MULTICUT 630 / 6000 (T) MULTICUT 630 / 6000 (S)
    Operating range
    Max. turning diameter B=0° / 45° / 60° / 90° 790 / 930 / 1060 / 1150 790 / 930 / 1060 / 1150 790 / 930 / 1060 / 1150 790 / 930 / 1060 / 1150 790 / 930 / 1060 / 1150 790 / 930 / 1060 / 1150 790 / 930 / 1060 / 1150 790 / 930 / 1060 / 1150 790 / 930 / 1060 / 1150 790 / 930 / 1060 / 1150
    Max. turning lenght mm 1600 1600 2100 2100 3100 3100 4600 4600 6100 6100
    Bar work capacity mm 122 122 12 122 122 122 122 122 122 122
    Workpiece weight
    Not supported / supported with center (max. speed) with a chuck kg 1000 / 2500 (250min-1) 1000 / 2500 (250min-1) 1000 / 2500 (250min-1) 1000 / 2500 (250min-1) 1000 / 2500 (250min-1) 1000 / 2500 (250min-1) 1000 / 2500 (250min-1) 1000 / 2500 (250min-1) 1000 / 2500 (250min-1) 1000 / 2500 (250min-1)
    Supported with steady rests 1 / 2 / 3 (max. speed) with a chuck kg 3000 / – / – (250min-1) 3000 / – / – (250min-1) 3000 / 3500 / – (250min-1) 3000 / 3500 / – (250min-1) 3000 / 3500 / – (250min-1) 3000 / 3500 / – (250min-1) 3000 / 3500 / 4000 (250min-1) 3000 / 3500 / 4000 (250min-1) 3000 / 3500 / 4000 (250min-1) 3000 / 3500 / 4000 (250min-1)
    Linear axes of the tool spindle
    X / Y <-Y/+Y> / Z axis travel mm 780 / 400 <+-200> / 1600 780 / 400 <+-200> / 1600 780 / 400 <+-200> / 2100 780 / 400 <+-200> / 2100 780 / 400 <+-200> / 3100 780 / 400 <+-200> / 3100 780 / 400 <+-200> / 4600 780 / 400 <+-200> / 4600 780 / 400 <+-200> / 6100 780 / 400 <+-200> / 6100
    X / Y / Z axis rapid traverse m.min-1 40 / 30 / 40 40 / 30 / 40 40 / 30 / 40 40 / 30 / 40 40 / 30 / 40 40 / 30 / 40 40 / 30 / 40 40 / 30 / 40 40 / 30 / 40 40 / 30 / 40
    Main spindle
    Max. spindle speed
    Low speed min-1 720 720 720 720 720 720 720 720 720 720
    High speed min-1 2800 2800 2800 2800 2800 2800 2800 2800 2800 2800
    Gearbox stages 2 2 2 2 2 2 2 2 2 2
    Spindle nose type (DIN 55026) A11 A11 A11 A11 A11 A11 A11 A11 A11 A11
    Torque
    Low speed 25% / 40% / 60%ED / continuous Nm – / – / 3283 / 2736 – / – / 3283 / 2736 – / – / 3283 / 2736 – / – / 3283 / 2736 – / – / 3283 / 2736 – / – / 3283 / 2736 – / – / 3283 / 2736 – / – / 3283 / 2736 – / – / 3283 / 2736 – / – / 3283 / 2736
    High speed 25% / 40% / 60%ED / continuous Nm 1040 / 821 / 657 / 547 1040 / 821 / 657 / 547 1040 / 821 / 657 / 547 1040 / 821/ 657 / 547 930 / 821 / 657 / 547 930 / 821 / 657 / 547 930 / 821 / 657 / 547 930 / 821 / 657 / 547 930 / 821 / 657 / 547 930 / 821 / 657 / 547
    Motor power 25% / 40% / 60%ED / continuous kW 78 / 61,5 / 49 / 41 78 / 61,5 / 49 / 41 78 / 61,5 / 49 / 41 78 /61,5 /49 /41 70 / 61,5 / 49 / 41 70 / 61,5 / 49 / 41 70 / 61,5 / 49 / 41 70 / 61,5 / 49 / 41 70 / 61,5 / 49 / 41 70 / 61,5 / 49 / 41
    Subspindle
    Max. spindle speed
    Low speed min-1 720 720 720 720 720
    High speed min-1 2800 2800 2800 2800 2800
    Gearbox stages 2 2 2 2 2
    Spindle nose type (DIN 55026) A11 A11 A11 A11 A11
    Torque
    Low speed 25% / 40% / 60%ED / continuous Nm – / – / 3110 / 2592 – / – / 3110 / 2592 – / – / 3110 / 2592 – / – / 3110 / 2592 – / – / 3110 / 2592
    High speed 25% / 40% / 60%ED / continuous Nm 881 / 762 / 622 / 518 881 / 762 / 622 / 518 881 / 762 / 622 / 518 881 / 762 / 622 / 518 881 / 762 / 622 / 518
    Motor power 25% / 40% / 60%ED / continuous kW 73 / 63 / 51,5 / 43 7- 73 / 63 / 51,5 / 43 73 / 63 / 51,5 / 43 73 / 63 / 51,5 / 43 73 / 63 / 51,5 / 43
    C-axis of workpiece spindles
    Min. programming step 0,0001° 0,0001° 0,0001° 0,0001° 0,0001° 0,0001° 0,0001° 0,0001° 0,0001° 0,0001°
    Max. speed min-1 30 30 30 30 30 30 30 30 30 30
    Torque 25% ED / continuous Nm 2176 / 1408 2176 / 1408 2176 / 1408 2176 / 1408 2176 / 1408 2176 / 1408 2176 / 1408 2176 / 1408 2176 / 1408 2176 / 1408
    Brake Nm 3000 / 1000 3000 / 1000 3000 / 1000 3000 / 1000 3000 / 1000 3000 / 1000 3000 / 1000 3000 / 1000 3000 / 1000 3000 / 1000
    Tool spindle
    Max. speed min-1 12 000 [10 000; 6500] 12 000 [10 000; 6500] 12 000 [10 000; 6500] 12 000 [10 000; 6500] 12 000 [10 000; 6500] 12 000 [10 000; 6500] 12 000 [10 000; 6500] 12 000 [10 000; 6500] 12 000 [10 000; 6500] 12 000 [10 000; 6500]
    Taper kVa HSK-A63 [HSK-A100 / Capto C6 / Capto C8] HSK-A63 [HSK-A100 / Capto C6 / Capto C8] HSK-A63 [HSK-A100 / Capto C6 / Capto C8] HSK-A63 [HSK-A100 / Capto C6 / Capto C8] HSK-A63 [HSK-A100 / Capto C6 / Capto C8] HSK-A63 [HSK-A100 / Capto C6 / Capto C8] HSK-A63 [HSK-A100 / Capto C6 / Capto C8] HSK-A63 [HSK-A100 / Capto C6 / Capto C8] HSK-A63 [HSK-A100 / Capto C6 / Capto C8] HSK-A63 [HSK-A100 / Capto C6 / Capto C8]
    Torque 25% / 40% ED / continuous Nm 162 / 143 / 119 [216 / 180 / 140; 300 / 255 / 200] 162 / 143 / 119 [216 / 180 / 140; 300 / 255 / 200] 162 / 143 / 119 [216 / 180 / 140; 300 / 255 / 200] 162 / 143 / 119 [216 / 180 / 140; 300 / 255 / 200] 162 / 143 / 119 [216 / 180 / 140; 300 / 255 / 200] 162 / 143 / 119 [216 / 180 / 140; 300 / 255 / 200] 162 / 143 / 119 [216 / 180 / 140; 300 / 255 / 200] 162 / 143 / 119 [216 / 180 / 140; 300 / 255 / 200] 162 / 143 / 119 [216 / 180 / 140; 300 / 255 / 200] 162 / 143 / 119 [216 / 180 / 140; 300 / 255 / 200]
    Power 25% / 40% ED / continuous kW 34 / 30 / 25 [56 / 47 / 37; 44 / 38 / 29] 34 / 30 / 25 [56 / 47 / 37; 44 / 38 / 29] 34 / 30 / 25 [56 / 47 / 37; 44 / 38 / 29] 34 / 30 / 25 [56 / 47 / 37; 44 / 38 / 29] 34 / 30 / 25 [56 / 47 / 37; 44 / 38 / 29] 34 / 30 / 25 [56 / 47 / 37; 44 / 38 / 29] 34 / 30 / 25 [56 / 47 / 37; 44 / 38 / 29] 34 / 30 / 25 [56 / 47 / 37; 44 / 38 / 29] 34 / 30 / 25 [56 / 47 / 37; 44 / 38 / 29] 34 / 30 / 25 [56 / 47 / 37; 44 / 38 / 29]
    Number of tool indexing positions continuous [8 x 45°; 8 x 45°] continuous [8 x 45°; 8 x 45°] continuous [8 x 45°; 8 x 45°] continuous [8 x 45°; 8 x 45°] continuous [8 x 45°; 8 x 45°] continuous [8 x 45°; 8 x 45°] continuous [8 x 45°; 8 x 45°] continuous [8 x 45°; 8 x 45°] continuous [8 x 45°; 8 x 45°] continuous [8 x 45°; 8 x 45°]
    B axis of tool spindle
    Range -120° / +120° -120° / +120° -120° / +120° -120° / +120° -120° / +120° -120° / +120° -120° / +120° -120° / +120° -120° / +120° -120° / +120°
    Min. programming step 0,0001° 0,0001° 0,0001° 0,0001° 0,0001° 0,0001° 0,0001° 0,0001° 0,0001° 0,0001°
    Max. speed min-1 50 50 50 50 50 50 50 50 50 50
    Time of indexing by 90° s 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8 0,8
    Torque 40% ED / continuous Nm 1300 / 750 1300 / 750 1300 / 750 1300 / 750 1300 / 750 1300 / 750 1300 / 750 1300 / 750 1300 / 750 1300 / 750
    Hydraulic brake / locking Nm 8000 [1700 / 8200] 8000 [1700 / 8200] 8000 [1700 / 8200] 8000 [1700 / 8200] 8000 [1700 / 8200] 8000 [1700 / 8200] 8000 [1700 / 8200] 8000 [1700 / 8200] 8000 [1700 / 8200] 8000 [1700 / 8200]
    Tool magazine
    Tool storage capacity
    HSK-T63, Capto C6 66 [120; 180] 66 [120; 180] 66 [120; 180] 66 [120; 180] 66 [120; 180] 66 [120; 180] 66 [120; 180] 66 [120; 180] 66 [120; 180] 66 [120; 180]
    HSK-100, Capto C8 44 [80; 120] 44 [80; 120] 44 [80; 120] 44 [80; 120] 44 [80; 120] 44 [80; 120] 44 [80; 120] 44 [80; 120] 44 [80; 120] 44 [80; 120]
    Max. tool length mm 500 500 500 500 500 500 500 500 500 500
    Max. tool diameter
    With / without adjacent HSK-T63, Capto C6 mm 175 / 90 175 / 90 175 / 90 175 / 90 175 / 90 175 / 90 175 / 90 175 / 90 175 / 90 175 / 90
    With / without adjacent HSK-T100, Capto C8 mm 200 / 130 200 / 130 200 / 130 200 / 130 200 / 130 200 / 130 200 / 130 200 / 130 200 / 130 200 / 130
    Max. tool weight kg 12 12 12 12 12 12 12 12 12 12
    Tool to tool / chip to chip change time s 03.okt 03.okt 03.okt 03.okt 03.okt 03.okt 03.okt 03.okt 03.okt 03.okt
    Tailstock
    Tailstock spindle diameter / Tailstock spindle travel mm 190 / 180 190 / 180 190 / 180 190 / 180 190 / 180
    Taper hole of tailstock spindle Morse Mo6 Mo6 Mo6 Mo6 Mo6
    Force range kN 2,5 – 25 2,5 – 25 2,5 – 25 2,5 – 25 2,5 – 25 2,5 – 25
    Coolant tank
    Tank capacity / Coolant volume l 500 / 700 500 / 700 500 / 700 500 / 700 500 / 800 500 / 800 500 / 900; 500 / 1000 500 / 900; 500 / 1000 500 / 900; 500 / 1000 500 / 900; 500 / 1000
    Pump motor power continuous kW
    Machine dimensions
    Machine length without / with chip conveyor / for transport mm 6630 / 7900 / 6630 6630 / 7900 / 6630 7130 / 8400 / 7130 7130 / 8400 / 7130 8130 / 9400 / 8130 8130 / 9400 / 8130 9630 / 10 900 / 9630 9630 / 10 900 / 9630 11 130 / 12 400 / 11 130 11 130 / 12 400 / 11 130
    Machine width / for transport mm 5150 / 3100 5150 / 3100 5150 / 3100 5150 / 3100 5150 / 3100 5150 / 3100 5150 / 3100 5150 / 3100 5150 / 3100 5150 / 3100
    Machine height / for transport mm 3100 / 3000 3100 / 3000 3100 / 3000 3100 / 3000 3100 / 3000 3100 / 3000 3100 / 3000 3100 / 3000 3100 / 3000 3100 / 3000
    Machine weight kg 24 000 24 000 25 000 25 000 26 500 26 500 28 500 28 500 30 000 30 000
    Machine connection
    Eletrical power supply continuous kVA 100 150 150 150 100 150 100 125 100 125
    Compressed air supply pressure / flow MPa/L.min-1 0,6 / 500 0,6 / 500 0,6 / 500 0,6 / 500 0,6 / 500 0,6 / 500 0,6 / 500 0,6 / 500 0,6 / 500 0,6 / 500
    Control system
    Type Siemens Sinumerik 840D SL Siemens Sinumerik 840D SL Siemens Sinumerik 840D SL Siemens Sinumerik 840D SL Siemens Sinumerik 840D SL Siemens Sinumerik 840D SL Siemens Sinumerik 840D SL Siemens Sinumerik 840D SL Siemens Sinumerik 840D SL Siemens Sinumerik 840D SL
    Number of continuously controlled axes for machining 5 5 5 5 5 5 5 5 5 5
    Tool spindle:

    • Turning bars
    • Boring bars
    • Angular boring

    X-axis slide interface:

    • Turning bars
    • Boring bars

    Subspindle:

    • Boring bars
    Tool spindle:

    • Turning bars
    • Boring bars
    • Angular boring

    X-axis slide interface:

    • Turning bars
    • Boring bars

    Subspindle:

    • Boring bars
    Tool spindle:

    • Turning bars
    • Boring bars
    • Angular boring
    X-axis slide interface:

    • Turning bars
    • Boring bars
    Subspindle:

    • Boring bars

    Boring bars storage capacity

    • Up to the length of 1 500 mm
    • Up to the diameter of 125 mm
    • Automatic change of up to 3 bars