VTC series
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| ITEM \ MODEL | VTC-650 | VTC-800ATC | VTC-1000ATC | VTC-1200ATC | VTC-1600ATC | VTC-2000ATC | VTC-2500ATC | VTC-3000ATC | VTC-4000ATC | VTC-5000ATC | VTC-6000ATC |
| Max. swing diameter (mm) | Ø720 (28.3") | Ø1000 (39.4") | Ø1200 (47.2") | Ø1600 (63") | Ø2000 (78.7") | Ø2500 (98.4") | Ø3000 (118.1") | Ø4000 (157.5") | Ø5000 (196.9") | Ø6000 (236.2") | Ø7000 (275.6") |
| Max. turning diameter (mm) | Ø650 (25.6") | Ø1000 (39.4") | Ø1200 (47.2") | Ø1600 (63") | Ø2000 (78.7") | Ø2500 (98.4") | Ø3000 (118.1") | Ø4000 (157.5") | Ø5000 (196.9") | Ø6000 (236.2") | Ø7000 (275.6") |
| Max. turning height (mm) | 720 (28.3") Std. ; 900 (35.4") Opt. | 800 (31.5") | 1250 (49.2") | 1250 (49.2") | 1600 (63") | 1600 (63") Std. ; 2200 (86.6") / 2800 (110.2") Opt. | 1600 (63") Std.; 2200 (86.6") / 2800 (110.2") Opt. | 2500 (98.4") Std. ; 3000 (118.1") / 3500 (137.8") Opt. | |||
| *Chuck size / Work table size | *304 mm (12") Std. ; *381 mm (15") Opt. | Ø810 (31.9") | Ø1000 (39.4") | Ø1250 (49.2") | Ø1600 (63") | Ø2000 (78.7") | Ø2500 (98.4") | Ø3000 (118.1") | Ø4000 (157.5") | Ø5000 (196.9") | Ø6000 (236.2") |
| Max. table load (kg) | - | 2000 (4400 lb) | 4000 (8800 lb) | 5000 (11000 lb) | 8000 (17600 lb) | 10000 (22000 lb) | 15000 (33000 lb) | 15000 (33000 lb) | 35000 (77000 lb) | 60000 (132000 lb) | 80000 (176000 lb) |
| Cross travel (X axis) (mm) | 420 (16.5") | 870 (34.3") | 970 (38.2") | 1170 (46") | 1370 (53.9") | 1685 (66.3") | 1935 (76.2") | 2435 (95.87") | 3230(127.2") [-500(19.7") ~ +2730(107.5")] | 3660(144.1") [-500(19.7") ~ +3160(124.4")] | 4000(157.5") [-500(19.7") ~ +3500(137.8")] |
| Vertical travel of ram (Z axis) (mm) | 720 (28.3") Std. ; 900 (35.4") Opt. | 900 (35.4") | 900 (35.4") | 900 (35.4") | 900 (35.4") | 1000 (39.3") | 1000 (39.4”) | 1500 (59.1") | |||
| Vertical travel of cross rail (W axis) (mm) | - | 400 (15.7") | 400 (15.7") | 800 (31.5") | 800 (31.5") | 1000 (39.3") | 1000 (39.4”) | 1500 (59.1") Std.. ; 2000, 2500 (78.7" ,98.4”) Opt. | |||
| Spindle speed (rpm) | 3000 (A2-8) Std. 20-1700 (A2-11) Opt. | - | - | - | - | 2-130 | 2-75 | 1-60 | 1-60 | ||
| Speed of table (rpm) | - | 10-800 | 2-650 | 2-350 | 2-250 | 2 step Auto | 2 step Auto | 2 step Auto | 2 step Auto | ||
| Speed steps | 2 step Auto | 2 step Auto | 2 step Auto | 2-2400 | 2-2400 | 42549 | 47275 | 200564 | 267507 | ||
| Max. spindle torque (Nm) | 841 | 3455 | 10049 | 12 / 10 | 12 / 10 | 2-2400 | 2400 | 2000 | |||
| Power spindle speed (Opt.)(rpm) | - | 2-2400 | 2-2400 | ATC type: 12 (Std.) ; 16, 24, 40, 60 (Opt.) | ATC type: 12 (Std.) ; 16, 24, 40, 60 (Opt.) | 12 / 10 | 12 / 10 | 10/10 | |||
| Rapid traverse (X / Z axis) (m / min) | 12 / 20 | 12 / 10 | 12 / 10 | 7 / 24 taper BT-50 | 7 / 24 taper BT-50 | ATC type: 12 (Std.) ; 16, 24, 40, 60 (Opt.) | ATC type: 12 (Std.) | ATC type: 12 (Std.) | |||
| No. of tools | Double Turret:12 | ATC type: 12 (Std.) ; 16, 24 ,40, 60 (Opt.) | 300W x 155T x 500L | 300W x 155T x 500L | 7 / 24 taper BT-50 | 7 / 24 taper BT-50 | 7 / 24 taper BT-50 (Std.) ; BT-60 (Opt.) | ||||
| Type of tool shank | - | 7 / 24 taper BT-50 | 50 (110 lb) | 50 (110 lb) | 300W x 155T x 500L | 355W x 155T x 500L | 355W x 155T x 360L | ||||
| Max. tool size for automatic tool changing (mm) | - | 300W x 155T x 500L | 350 (770 lb) | 350 (770 lb) | 50 (110 lb) | 50 (110 lb) | 400 (880 lb) | ||||
| Max. tool weight (kg) | - | 50 (110 lb) | 30 | 30 | 350 (770 lb) | 350 (770 lb) | 500 (1100 lb) | ||||
| Max. loading of ATC (kg) | - | 350 (770 lb) | □32 x □32 (Ø60) | □32 x □32 (Ø60) | 30 | 30 | 60 | ||||
| Tool change time (ATC) (sec) | - | 30 | 250 x 250 (9.8" x 9.8") | 250 x 250 (9.8" x 9.8") | □32 x □32 (Ø60) | □32 x □32 (Ø60) | □40 x □40 (Ø60) | ||||
| Square tool holder (Boring tool size) (mm) | 口25x口25 (Ø40) | □32 x □32 (Ø60) | 37 / 45 (45 / 55 Opt.) | 37 / 45 (45 / 55 Opt.) | 300 x 300 (12" x 12") | 300 x 300 (12" x 12") | 300 x 300 (12" x 12") | ||||
| Square section of RAM (mm) | - | 250 x 250 (9.8" x 9.8") | 11 /15 (15 /18.5 Opt.) | 11 /15 (15 /18.5 Opt.) | 45 / 55 (60 / 75 Opt.) | (60 / 75) | 11 /15 (15 /18.5 Opt.) | ||||
| *Spindle motor / Table spindle motor (kW) | 22 / 26 Std. (30 / 37 Opt.) | 18.5 / 22 Std. (22 / 26 Opt.) | 30 / 37 (37 / 45 Opt.) | 7.0 / 7.0 | 7.0 / 7.0 | 11 /15 (15 /18.5 Opt.) | 11 /15 (15 /18.5 Opt.) | 7/7 | |||
| Power spindle motor (Opt.) (kW) | - | 11 /15 (15 /18.5 Opt.) | 11 /15 (15 /18.5 Opt.) | 3 | 3 | 7.0 / 7.0 | 7.0 / 7.0 | 7 | |||
| Servo motor (X / Z axis) (kW) | 3.0 / 3.0 | 4.0 / 4.0 | 7.0 / 7.0 | 0.98 | 0.98 | 4 | Chip flushing coolant 1.3kW TPHK 4T 3-3S (3 bar) Coolant thru tool tip 2.0kW TPRK 2T6-5S (5 bar) | ||||
| CF axis motor (Opt.) (kW) | - | 3 | 7.5 | 7.5 | 0.98 | Chip flushing coolant 1.3kW TPHK 4T 3-3S (3 bar) Coolant thru tool tip 2.0kW TPRK 2T6-5S (5 bar) | 7.5 | ||||
| Coolant pump motor (kW) | 0.98 | 0.98 | 3.8 | 3.8 | 7.5 | 7.5 | 3.8 | ||||
| Vertical of cross rail motor (kW) | - | 4 | 30000 (66000 lb) | 33000 (72600 lb) | 3.8 | 3.8 | 85000 (187000 lb) | 150000 (330000 lb) | 180000 (396000 lb) | ||
| Hydraulic motor (kW) | 3.8 | 3.8 | 6035 x 5820 x 5870 (237.6" x 229.1" x 231.1") | 6410 x 6410 x 5880 (252.4" x 241.7" x 231.5") | 72000 (158400 lb) | 75000 (165000 lb) | 85000 (187000 lb) | 10500 x 6750 x 6860 (413.4" x 265.7" x 270.1 ") | 10350 x 8550 x 7760 (407.5" x336.6 " x 305.5 ") | 11500 x 9550 x 7760 (452.8" x 376 " x 305.5 ") | |
| Machine weight (kg) | 11400 (25080 lb) | 22000 (48400 lb) | 25000 (55000 lb) | 8500 x 7570 x 6860 (334.6" x 298" x 270.1 ") | 9200 x 7820 x 6860 (362.2" x 307.9 " x 270.1 ") | 9700 x 8070 x 6900 (381.9" x 317.7 " x 271.7 ") | |||||
| Dimensions (L x W x H) (mm) | 3600 x 2500 x 3720 (141.7" x 98.4" x 146.5") | 5590 x 5555 x 5525 (220" x 218.7" x 217.5") | 5590 x 5555 x 5525 (220" x 218.7" x 217.5") | ||||||||
All the specifications above are subject to change without prior notice.
Standard Accessories
- External coolant supply system 4 bar
- Splash guard (topless) w/ interlocks system
- 3-jaw hydraulic 12” chuck w/ 1 set of hard & soft jaws (VTC-650 only)
- Working table w/ 4 pcs of independent jaws (not for VTC-650)
- Automatic 2-speed gearbox
- 2 pcs of 12-position non-driven turning tool turrets (VTC-650 only)
- 12-tool ATC for BT-50 (not for VTC-650)
- Chain type chip conveyor w/ trolley
- Complete set of machine manuals
- Chain type chip conveyor w/ trolley
- Complete set of machine manuals
- Toolbox for basic maintenance
- Automatic centralized lubrication system for guideways & ball screws w/ alarms
- LED working lights
- 3-color signal tower
- Heavy box ways on all axes
- Fanuc 0i-TF PLUS controller w/ 10.4” LCD & Manual Guide i
- Foundation bolts and levelling pads
Optional Accessories
- Siemens SINUMERIK 828D controller
- Fanuc 31i-MB PLUS or Siemens SINUMERIK ONE controller
- C-axis (0.001° C.F axis with gearbox)
- Angle encoder for CF-axis
- Live tool 12-position turret BMT or VDI system (for VTC-650 only)
- 4-jaw hydraulic chuck
- Auto tool touch probe Renishaw TS-27R
- Workpiece measuring device Renishaw OMP40 or RMP60
- High pressure coolant supply system through turret 20 bar or above w/ cartridge type filtration system
- Full enclosure w/ roofing
- AC for electric cabinet
- Linear scales on X & Z axes
- Automatic pallet changer
- Bar feeder interface (or bar feeder system)
- Parts catcher
- JOHNFORD-made manual steady rests
- Hydraulic steady rests with manual travelling or CNC motor
- High pressure coolant supply system through turret 20 bar or above w/ cartridge type filtration system
- Chuck air blast
- Independent boring bar system with over ɸ100 mm boring bar holder on the lower guideways
