NCT2 Series
3 IN 1 NCT Two Section Uncoiler / Leveler / Feeder Series
The 3 in 1 NCT Series integrates an uncoiler, two-stage precision leveler, and NC servo feeder into a single compact unit, specially designed for metal stamping production lines. Its integrated design effectively saves valuable factory floor space while enhancing overall production efficiency.
Featuring a unique two-stage leveling system and a high-rigidity mechanical structure, the material first passes through the initial leveling section to correct the coil set caused by differences between the inner and outer diameters of the coil, and is then processed by the second-stage precision leveler to achieve superior flatness. This design effectively minimizes the influence of material curvature on product quality while improving leveling accuracy and feeding stability. Combined with a user-friendly operation interface, the machine provides convenient and efficient operation, fully meeting the requirements of modern stamping production. It is suitable for stamping various types of steel sheet materials.
Features
- New concept and design reduces space requirements.
- The unique 2 sections leveling design for solving the high flatness and leveling stability of material requirement.
- Flip - Top leveler head device for easy maintenance operation.
- High rigidity mechanical structure design and work with Mitsubishi servo control system to ensure the feeding accuracy.
- Friendly operation by adopting Human Machine Interface control system.
- Auto feed monitoring function which can be a safety operation when the unit interlock with press stamping operation.
- Feeder rolls and straightener rolls have undergone special heat treatment of HRC 600 for high precision leveling, rolls surface chromium-plating and then ground, high hardness, high wear-resistant characteristic and long service life cycle.
- Uncoiler hydraulic expansion design makes the job more efficiently.
- Collocation twin type uncoiler and coil car, save loading coil time increase efficiency.
Specifications
NCT2 Series for 0.4 ~ 2.0 mm
| Model | NCT2-300 | NCT2-400 | NCT2-500 | NCT2-600 | NCT2-700 | NCT2-800 | NCT2-900 | NCT2-1000 | |
|---|---|---|---|---|---|---|---|---|---|
| Width of Material | mm | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 |
| Thickness of Material | mm | 0.4 ~ 2.0 | 0.4 ~ 2.0 | 0.4 ~ 2.0 | 0.4 ~ 2.0 | 0.4 ~ 2.0 | 0.4 ~ 2.0 | 0.4 ~ 2.0 | 0.4 ~ 2.0 |
| Feed Roll | mm | 72 x 2 pcs | 72 x 2 pcs | 72 x 2 pcs | 114 x 2 pcs | 114 x 2 pcs | 114 x 2 pcs | 114 x 2 pcs | 132 x 2 pcs |
| Work Roll | mm | 51 x 12 pcs | 51 x 12 pcs | 51 x 12 pcs | 60 x 12 pcs | 60 x 12 pcs | 60 x 12 pcs | 60 x 12 pcs | 72 x 12 pcs |
| Work Roll Arrangement | 1ˢᵗ Section:Upper 1 / Lower 2, 2ⁿᵈ Section: Upper 5 / Lower 4 | 1ˢᵗ Section:Upper 1 / Lower 2, 2ⁿᵈ Section: Upper 5 / Lower 4 | 1ˢᵗ Section:Upper 1 / Lower 2, 2ⁿᵈ Section: Upper 5 / Lower 4 | 1ˢᵗ Section:Upper 1 / Lower 2, 2ⁿᵈ Section: Upper 5 / Lower 4 | 1ˢᵗ Section:Upper 1 / Lower 2, 2ⁿᵈ Section: Upper 5 / Lower 4 | 1ˢᵗ Section:Upper 1 / Lower 2, 2ⁿᵈ Section: Upper 5 / Lower 4 | 1ˢᵗ Section:Upper 1 / Lower 2, 2ⁿᵈ Section: Upper 5 / Lower 4 | 1ˢᵗ Section:Upper 1 / Lower 2, 2ⁿᵈ Section: Upper 5 / Lower 4 | |
| Main Servo Motor | kW | 3.5 | 3.5 | 3.5 | 5.0 | 5.0 | 5.0 | 5.0 | 7.0 |
| Air Supply | kg/cm² | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| P. L. H Adjustment | mm | Cust. Demand High ±100 | Cust. Demand High ±100 | Cust. Demand High ±100 | Cust. Demand High ±100 | Cust. Demand High ±100 | Cust. Demand High ±100 | Cust. Demand High ±100 | Cust. Demand High ±100 |
NCT2 Uncoiler Specifications
| Width of Material | mm | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 |
|---|---|---|---|---|---|---|---|---|---|
| Max. Coil Weight | kg | 1500 | 2000 | 2000 | 3000 | 3000 | 5000 | 5000 | 5000 |
| Coil I. D. | mm | Ø450 ~ 520 | Ø450 ~ 520 | Ø450 ~ 520 | Ø450 ~ 520 | Ø480 ~ 520 | Ø480 ~ 520 | Ø480 ~ 520 | Ø480 ~ 520 |
| Max. Coil O. D. | mm | Ø1200 or Ø1500 | Ø1200 or Ø1500 | Ø1200 or Ø1500 | Ø1200 or Ø1500 | Ø1200 or Ø1500 | Ø1200 or Ø1500 | Ø1200 or Ø1500 | Ø1200 or Ø1500 |
| Uncoiler Expansion | Hydraulic | Hydraulic | Hydraulic | Hydraulic | Hydraulic | Hydraulic | Hydraulic | Hydraulic | |
| Uncoiler Motor | HP | 1 | 1 | 2 | 2 | 3 | 3 | 3 | 5 |
| Uncoiler Inverter | kW | 1.5 | 1.5 | 1.5 | 2.2 | 2.2 | 3.7 | 3.7 | 3.7 |
Specialty
-
Flip – Top leveler head device. - .
- • Height leveling
- • Height stability
- • Height precision
- • Height efficiency
- • Feeding accuracy
- • Saving space over 60%
-
Main menu : Can choose Chinese and English language menu -
Single Mode : For stamting testing run purpose and Single safe mode operation -
Press Mode : Continual operation mode under press control -
NC Mode : Continual operation mode under feeder control -
I/0 MONITORING SCREEN -
ALARM MESSAGE SCREEN
-
Material length setting: Applicable for multi-feeding length setting requirment. -
-
This function can record feeding length value to save or recall, and it is cooperation with dies number to record memory. -
Accessories
- • Programmable multi – pitch setting with cutting signal output function. (Cutting signal output function is able to control the cutting device.)
- • HMI touch screen control panel.
- • 2 points micro adjustment (Attached with dial gauge)
- Flip – Top leveler head device.
- • Leveler work rolls air release.
- • Motor drive uncoiler with inverter control.
- • Uncoiler photoelectric sensor control unit.
- • Uncoiler hydraulic mandrel expansion device.
- • Manual coil guide.
- • Snubber arm.
- • Carry over guide.
- • Peeler.
