Model NO.: TNCF
Warranty: 12 Months
Customized: Customized
Condition: New
Machine Type: Sheet Metal NC Feeder for Press
Applications: Sheet Metal Feeding, Uncoiler and Straightener
Sheet Thickness: 0.3-6mm
Sheet Width: 200-1000mm
Feeding Speed: 16m/Minute
Trademark: WORLD
Transport Package: In Container
Specification: ISO CE
Origin: China
HS Code: 86629910
Automatic stamping line with 3 in 1 decoiler feeder

This advanced system integrates a precision NC servo straightener, feeder, and uncoiler into one unit, controlled by PLC. It uses high-quality electrical components from YASKAWA (Japan) and is compatible with mechanical presses for efficient auto production in punching and stamping lines.
I. Feeding Features by PLC Program from MITSUBISHI
1. NC Servo Feeding: Operates via computerized numerical control using MITSUBISHI's PLC program.
2. High Precision Feeding: Controlled by a closed-loop feedback system to maintain accuracy within ±0.15mm.
3. Multiple Feed Lengths: Supports 20 different feed lengths, each with up to 999 cycles for special product processing.
4. High Efficiency Release Device: Synchronizes with the press or cutter through cable connections.
5. Easy Feed Length Setting: Direct input on the control panel, with maximum feed length of 9999.99mm and speed up to 100m/min.
II. Straightening Features
1. 3-in-1 Design: Combines uncoiling, straightening, and feeding to save space and increase productivity.
2. Micro-adjustable Worm Gears: Allows precise thickness adjustment with 0.1mm reading.
3. Hard Chrome Plated Rolls: Ensures durability and smooth feeding.
4. Rigid Mechanical Design: Provides high power output for efficient operation at increased speeds.
5. Electric Loop Control System: Ensures stable performance.
6. Power Hold Down Arm: Enhances stability during feeding.
7. Inverse Curve Roll: Adjusts the feeding direction easily.
8. Adjustable Feeding Line: Fine-tuned via worm gear screw jacks.
9. Automatic Coil Entry Support: Reduces labor and improves safety.
10. Coil Side Guide: Ensures proper alignment.
11. Catenary Support: Assists material handling.
12. Cluster Gear Set: Maximizes power transmission efficiency.
13. Transformer: Provides reliable power supply.
TNCF4 Specifications:
Item/Model |
TNCF4-300 |
TNCF4-400 |
TNCF4-500 |
TNCF4-600 |
TNCF4-700 |
TNCF4-800 |
TNCF4-1000 |
TNCF4-1300 |
Width of Material (mm) |
75-300 |
75-400 |
75-500 |
75-600 |
75-700 |
75-800 |
75-1000 |
75-1300 |
Thickness of Material (mm) |
0.5-4.5 |
Max. Coil Weight (kg) |
2T |
3T |
5T |
8T |
Coil L.D. (mm) |
508 |
Max. Coil O.D. (mm) |
1500 |
Max. Speed (m/min) |
16 |
Feed Pitch Accuracy (mm) |
±0.15 |
Feed Roll |
Upper 1 / Lower 1 |
Straighten Roll |
Upper 4 / Lower 3 |
Voltage |
380V AC / 60Hz |
Air Power Supply |
5 kg/cm² |
Uncoiler Expansion |
Hydraulic |
Servo Motor (kW) |
AC 2.9 |
AC 4.4 |
AC 5.5 |
Uncoiler Motor (kW) |
1.5 kW |
2.2 kW |
3 kW |
Coil Car |
1 – optional |
standard |
Pass Line |
±100 mm |
TNCF5 Specification:
Item/Model |
TNCF5-400 |
TNCF5-500 |
TNCF5-600 |
TNCF5-700 |
TNCF5-800 |
TNCF5-1000 |
TNCF5-1300 |
TNCF5-1500 |
Width of Material (mm) |
75-400 |
75-500 |
75-600 |
75-700 |
75-800 |
75-1000 |
75-1300 |
75-1500 |
Thickness of Material (mm) |
0.6-6 |
Max. Coil Weight (kg) |
3T |
5T |
8T |
weight can be customized |
weight can be customized |
weight can be customized |
Coil L.D. (mm) |
508 |
Max. Coil O.D. (mm) |
1500 |
Max. Speed (m/min) |
16 |
Feed Pitch Accuracy (mm) |
±0.15 |
Feed Roll |
Upper 1 / Lower 1 |
Straighten Roll |
Upper 4 / Lower 3 |
Voltage |
380V AC / 60Hz |
Air Power Supply |
5 kg/cm² |
Uncoiler Expansion |
Hydraulic |
Servo Motor (kW) |
AC 2.9 |
AC 4.4 |
AC 5.5 |
AC 7.5 |
with servo reducer |
with servo reducer |
with servo reducer |
with servo reducer |
Uncoiler Motor (kW) |
1.5 kW |
2.2 kW |
3 kW |
Coil Car |
optional |
standard |
TNCF4 Straightening Performance:
Model/Width/Thickness |
0.5 |
1.5 |
2 |
2.5 |
3 |
3.5 |
4 |
4.5 |
TNCF4-300 |
300 |
260 |
200 |
TNCF4-400 |
400 |
300 |
260 |
200 |
TNCF4-500 |
500 |
400 |
300 |
260 |
200 |
TNCF4-600 |
600 |
500 |
450 |
350 |
260 |
200 |
TNCF4-700 |
700 |
550 |
450 |
350 |
260 |
200 |
TNCF4-800 |
800 |
600 |
450 |
350 |
260 |
200 |
TNCF4-1000 |
1000 |
800 |
600 |
450 |
350 |
260 |
200 |
TNCF4-1300 |
1300 |
900 |
600 |
450 |
350 |
260 |
200 |
TNCF5 Straightening Performance:
Model/Width/Thickness |
0.6 |
1.8 |
2 |
2.5 |
3.0 |
4.0 |
5.0 |
6.0 |
TNCF5-400 |
400 |
350 |
300 |
250 |
TNCF5-500 |
500 |
400 |
300 |
250 |
TNCF5-600 |
600 |
500 |
400 |
300 |
250 |
TNCF5-700 |
700 |
600 |
500 |
400 |
300 |
250 |
TNCF5-800 |
800 |
600 |
500 |
400 |
300 |
250 |
TNCF5-1000 |
1000 |
700 |
500 |
400 |
300 |
250 |
TNCF5-1300 |
1300 |
1000 |
700 |
500 |
400 |
300 |
250 |
TNCF5-1500 |
1500 |
1100 |
700 |
500 |
400 |
300 |
250 |
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