Specification
| Description Model | TK450 | TK540 | TK630 | |
|---|---|---|---|---|
| Capacities | Swing over bed, mm | 460 mm (18.1″) | 540 mm (21″) | 630 mm (25″) |
| Swing over cross slide, mm | 290 mm (11.4″) | 360 mm (14″) | 450 mm (17.7″) | |
| Swing over gap, mm | 640 mm (25″), Opt. | 720 mm (28.3″), Opt. | 810 mm (31.9″), Opt. | |
| Between centers, mm | 1000/1500/2000 (40″, 60″, 80″) |
1000/1500/2000/3000 (40″, 60″, 80″, 120″) |
1000/1500/2000/3000 (40″, 60″, 80″, 120″) |
|
| Headstock | Spindle bore, mm | 56 mm (2.2″) | 85 mm (3.3″), 105 mm (4″), Opt. |
85 mm (3.3″), 105 mm (4″) /153 mm(6″), Opt. |
| Spindle nose | D1-6 | D1-8, A2-11, Opt | D1-8, A2-11, Opt | |
| Spindle speeds, rpm (steps) |
39-2800 (18) | 25-1545 (18) | 25-1545 (18) | |
| Spindle motor, HP | 7.5 / 10, Opt | 10 / 15, Opt | 10 / 15, Opt | |
| Threads | Lead screw | 4 TPI or 6 mm / pitch | ||
| Metric / pitch, range | 0.5 – 7 mm / pitch (24 kinds) | |||
| Inch, range | 4 – 56 TPI (36 kinds) | |||
| Module / pitch, range | 0.25 – 3.5 M (16 kinds) | |||
| DP, range | 8 – 112 P (36 kinds) | |||
| Feeding Range | Longitudinal feeds, mm/rev. |
0.06-0.88 | 0.06-0.88 | 0.06-0.88 |
| Cross feeds, mm/rev. | 0.03-0.44 | 0.03-0.44 | 0.03-0.44 | |
| Tailstock | Quill dia. / Center taper, mm | 75 mm (2.95″) / MT5 | 75 mm (2.95″) / MT5 | 75 mm (2.95″) / MT5 |
| Travel, mm | 170 mm (6.69″) | 170 mm (6.69″) | 170 mm (6.69″) | |
| Miscellaneous | Bed width, mm | 350 mm (13.78″) | 350 mm (13.78″) | 350 mm (13.78″) |
| Cross slide travel, mm | 280 mm (11″) | 305 mm (12″) | 330 mm (13″) | |
| Compound rest travel, mm | 120 mm (4.7″) | 150 mm (5.9″) | 150 mm (5.9″) | |
| Coolant pump motor, HP |
1/8 | 1/8 | 1/8 | |
| Packing size,mm | 2290×1150×1600 2790×1150×1600 3290×1150×1600 |
2290×1200×1700 2790×1200×1700 3290×1200×1700 4290×1200×1700 |
2290×1200×1700 2790×1200×1700 3290×1200×1700 4290×1200×1700 |
|
| Net weight | 2000/2250/2500 | 2200/2350/2600/2750 | 2250/2400/2650/2800 | |
| Description Model | TK-770N | TK-840N | ||||
|---|---|---|---|---|---|---|
| General Capacity |
Max. swing over bed, mm | 770 (30.3”) | 840 (33″) | |||
| Center height, mm | 385 (15.2″) | 420 (16.5″) | ||||
| Max. swing over gap, mm | 950 (37.4″),Opt | 1020 (40.2″),Opt | ||||
| Max. swing over cross slide, mm |
500 (19.7″) | 570 (22.4″) | ||||
| Distance between centers, mm |
1600 / 2100 / 3100 / 4100 / 5100 / 6100 (63″,83″,122″,162″,201″240″) | |||||
| Main Spindle | Spindle nose | A2-11 | A2-11 | A2-15 | ||
| Spindle bore, mm | 105 (4″) | 153 (6″) | 105 (4″) | 153 (6″) | 230 (9″) | |
| Spindle speeds, rpm (18 steps) |
23-1293 | 13-690 | 23-1293 | 13-690 | 5-440 | |
| Carriage | Cross slide travel | 450 (17.7″) | ||||
| Compound rest travel | 250 (9.8″) | |||||
| Tailstock | Tailstock spindle dia. | 105 (4.13″) | ||||
| Taistock spindle travel | 220 (8.7″) | |||||
| Taistock spindle taper | MT 5 | |||||
| Bed | Bed width | 450 (17.7″) | ||||
| Threading | Lead screw | 2 TPI or 12mm / pitch | ||||
| Metric pitch threads | 0.8 – 14 mm / pitch (65 kinds) | |||||
| Inch threads | 2 – 28TPI (36 kinds) | |||||
| Module pitch threads | 0.5 – 7M (22 kinds) | |||||
| DP threads | 4 – 56TPI (36 kinds) | |||||
| Feeding Range | Longitudinal feeds, mm/rev. | 0.05 – 0.70 | ||||
| Cross feeds, mm/rev. | 0.025 – 0.35 | |||||
| Motor | Main spindle motor, HP | 15 / 20,Opt | 15 / 20 or 25,Opt | |||
| Rapid feed motor, HP | 1/4 | |||||
| Coolant pump motor, HP | 1/8 | |||||
| Machine weight | Net weight (kg) | 3350/ 3600/ 4100/ 4600/ 5100/ 5700 | 3450/ 3700/ 4200/ 4700/ 5200/ 5800 | |||
Standard Accessories
TK450 / 540 / 630
- Center sleeve
- Dead center
- Work light
- Thread chasing dial
- Coolant system
- Tool box with tools
- Manual
TK770N /840N
- Center sleeve
- Dead Center
- Main drive motor
- Coolant system
- Work light
- Tool box with tools
- Manual
Optional Accessories
TK450 / 540 / 630
- 3-jaw chuck
- 4-jaw chuck
- Face plate
- Bigger spindle motor
- Steady rest
- Follow rest
- Micro bed stop
- Turret type 5 position bed stop
- Quick change tool post
- Taper attachment
- Splash guard
- CE mark
- Inverter & Auto spindle Speed 3 steps
- 105mm(4″) Spindle bore (A2-11, 23-1293 RPM) for TK 540 / TK630 Series
- 153mm (6″) spindle bore (A2-11, 13-690 RPM) for TK 630
- Gap bed
TK770N /840N
- 3-jaw chuck
- 4-jaw chuck
- Face plate
- Steady rest
- Follow rest
- Micro bed stop
- Turret type 5 position bed stop
- Taper attachment
- Quick change tool post
- CE mark
- Rotating center
- Splash guard
- Magnetic brake
- Gap bed
- DRO
