| ITEM |
Model/ Specification |
| TNC-255MSL |
TNC-255ASL |
TNC-305MSL |
TNC-305ASL |
TNC-355MSL |
TNC-355ASL |
|
Old Model:TNC-70B |
|
Old Model:TNC-90B |
|
Old Model:TNC-120B |
| Appearance |
Floor-type |
| Safety Machanism |
Door open |
Main shaft stopinstantly |
Main shaft and stagefeeding stop instantly |
Main shaft stopinstantly |
Main shaft and stagefeeding stop instantly |
Main shaft stopinstantly |
Main shaft and stagefeeding stop instantly |
| Emergency Stop |
| Overload |
|
Stage feeding stoptemporarily and backto the starting point |
|
Stage feeding stoptemporarily and backto the starting point |
|
Stage feeding stoptemporarily and backto the starting point |
| Doors |
Cutting section |
Slide-up door (strengthen glass) |
| Base section |
Front, Right side, Back, Bottom of the motor drive, Control box |
| Sample size |
Rods and Bars |
ψ70 mm |
ψ90 mm |
ψ120 mm |
| Angle bars |
T35*L110 mm |
T40*L130 mm |
T50*L150 mm |
| Horizontal length |
MAX：441 mm |
| Cutting wheel toright side spindle |
MAX：300 mm |
| Operation panel |
Waterproof membrane switch panel |
| SpecificationsandCharacteristics |
Cutting wheel |
Outer Dia.ψ255 / Inner Dia. 31.75(25.4) mm |
Outer Dia.ψ305 / Inner Dia. 31.75(25.4) mm |
Outer Dia.ψ355 / Inner Dia. 31.75(25.4) mm |
| Spindle Rotary |
2880 RPM(60Hz) / 2400 RPM(50Hz) |
2400 RPM(60Hz) / 2100 RPM(50Hz) |
2100 RPM(60Hz) / 1750 RPM(50Hz) |
| Spindle Motor |
3HP*2P/(60Hz/50Hz)3P 220V/380V |
5HP*2P/(60Hz/50Hz)3P 220V/380V |
7.5HP*2P/(60Hz/50Hz)3P 220V/380V |
| Current |
3HP/220V No-Load：4.2A Cutting：5.1~6.8A Full-Load：8.7A5HP/220V No-Load：7.2A Cutting：9.2~11.0A Full-Load：13.5A |
7.5HP/220V No-Load：13.2ACutting：18.2~21.0A Full-Load：22.5A |
| 3HP/380V No-Load：2.4A Cutting：2.9~3.9A Full-Load：5.0A5HP/380V No-Load：4.2A Cutting：5.3~6.4A Full-Load：7.8A |
7.5HP/380V No-Load：7.6ACutting：10.5~12.1A Full-Load：13.0A |
| Workbench |
Size |
280*280 |
| Route |
300 |
| Feeding |
Manual |
Manual/ Automatic |
Manual |
Manual/ Automatic |
Manual |
Manual/ Automatic |
| Feeding Speed |
|
0~200 mm(Flexible) |
|
0~200 mm(Flexible) |
|
0~200 mm(Flexible) |
| Vise |
Structure |
Detached Clamp * 2 |
T-type workbench |
| Opening |
MAX：95 mm |
|
| Horizontal Move |
Left and Right Move independently MAX：40 mm |
T-type workbench |
| Cooling Device |
Structure |
Built-in / Double Tank Type (w/ Filter) |
| Coolant |
1:20 (Replenish 1：30) |
| Tank capacity |
50L |
| Circulation pump |
1/8 HP |
1/4 HP |
| Circulation Volume |
40L/Min |
90L/Min |
| Size |
L 525*W 450*H 540 mm |
| Weight |
30Kg |