Model NO.: TNCF3-400
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
**Coil Sheet Automatic Feeder with Straightener for Press Line**

This 3-in-1 precision NC servo straightener, feeder, and uncoiler is designed for use with mechanical presses in automatic punching and stamping lines. It features PLC control, high-quality electrical components from YASKAWA (Japan), and a computerized numerical control system for accurate feeding. **I. Feeding Features by PLC Program from MITSUBISHI** 1. **NC Servo Feeding**: Operates using a PLC program from MITSUBISHI, Japan. 2. **High Precision**: Achieves ±0.15mm accuracy via a closed-loop feedback system. 3. **Flexible Programming**: Supports 20 different feed lengths, with up to 999 cycles per set. 4. **Efficient Release Device**: Synchronizes with the press or cutter via cable connections. 5. **Easy Setup**: Feed length can be directly input on the control panel, with a maximum of 9999.99mm and speed up to 100m/min. **II. Straightening Features** 1. **Space-Saving Design**: Combines uncoiler, straightener, and feeder into one unit. 2. **Precision Adjustment**: Equipped with 4 worm gear micro-adjusters for 0.1mm accuracy. 3. **Durable Rolls**: Hard chrome-plated for long-lasting performance. 4. **Strong Construction**: High rigidity and power output for efficient operation at high speeds. 5. **Electric Loop Control**: Ensures smooth and consistent operation. 6. **Power Hold Down Arm**: Secures the material during feeding. 7. **Inverse Curve Roll**: Easily adjusts the feeding direction. 8. **Adjustable Feeding Line**: Uses worm gear screw jacks for precise alignment. 9. **Automatic Material Entry**: Reduces labor and increases safety. 10. **Side Guide & Catenary Support**: Enhances stability and material handling. 11. **Cluster Gear Set**: Maximizes power transmission efficiency. 12. **Transformer**: Provides stable power supply for reliable operation. **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 | Upper1 / Lower1 | |||||||
Straighten Roll | Upper4 / Lower3 | |||||||
Voltage | 380VAC / 60Hz | |||||||
Air Power Supply | 5 kg/cm² | |||||||
Uncoiler Expansion | Hydraulic | |||||||
Servo Motor (kW) | AC2.9 | AC4.4 | AC5.5 | |||||
Uncoiler Motor (kW) | 1.5 kW | 2.2 kW | 3 kW | |||||
Coil Car | 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 | Upper1 / Lower1 | |||||||
Straighten Roll | Upper4 / Lower3 | |||||||
Voltage | 380VAC / 60Hz | |||||||
Air Power Supply | 5 kg/cm² | |||||||
Uncoiler Expansion | Hydraulic | |||||||
Servo Motor (kW) | AC2.9 | AC4.4 | AC5.5 | AC7.5 | ||||
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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Zigong Tianyi Industry Co., Ltd , https://www.tyalloypins.com