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**Product Specifications:**
- **Model No.:** TNCF3-400
- **Warranty:** 12 Months
- **Customized:** Yes
- **Condition:** New
- **Machine Type:** Sheet Metal NC Feeder for Press
- **Applications:** Sheet Metal Feeding, Uncoiler, and Straightener
- **Sheet Thickness:** 0.3–6 mm
- **Sheet Width:** 200–1000 mm
- **Feeding Speed:** 16 m/Minute
- **Trademark:** WORLD
- **Transport Package:** In Container
- **Specification:** ISO CE
- **Origin:** China
- **HS Code:** 86629910
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**Coil Sheet Automatic Feeder with Straightener for Press Line**
[Image: Coil Sheet Automatic Feeder with Straightener for Press Line]
This advanced 3-in-1 system combines a precision NC servo straightener, feeder, and uncoiler, designed for use with mechanical presses in automated punching and stamping lines. It features PLC control, high-quality Japanese electrical components from YASKAWA, and ensures high accuracy and efficiency.
### I. Feeding Features by PLC Program from MITSUBISHI
1. **NC Servo Feeding:** Operates via a computerized numerical control system using a PLC program from MITSUBISHI (Japan).
2. **High Precision Feeding:** Controlled by a closed-loop feedback system to maintain accuracy within ±0.15 mm.
3. **Feed Function:** Supports 20 different feed lengths, each with up to 999 cycles for specialized production.
4. **High Efficiency Release Device:** Synchronizes with the cutter or press machine through cable wiring.
5. **Feed Length Setting:** Directly input desired length on the control panel, with a maximum of 9999.99 mm and a speed of up to 100 m/min.
### II. Straightening Features
1. **3-in-1 Design:** Saves space and improves productivity with integrated uncoiling, straightening, and feeding.
2. **Precision Adjustment:** Equipped with 4 worm gear micro-adjusters for accurate thickness control (0.1 mm reading).
3. **Hard Chrome Plated Rolls:** Ensures durability and smooth feeding.
4. **Sturdy Construction:** High rigidity design supports high-speed operation.
5. **Electric Loop Control System:** Provides stable performance during operation.
6. **Power Hold Down Arm:** Secures material during feeding.
7. **Inverse Curve Roll:** Easily adjusts the direction of the feeding exit.
8. **Adjustable Feeding Line:** Uses worm gear screw jacks for precise alignment.
9. **Automatic Material Entry Support:** Reduces manual labor and enhances safety.
10. **Side Guide:** Keeps the material aligned during feeding.
11. **Catenary Support:** Assists in supporting the material after feeding.
12. **Cluster Gear Set:** Maximizes power transmission efficiency.
13. **Transformer:** Ensures stable voltage supply.
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### 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 | 0.5–4.5 | 0.5–4.5 | 0.5–4.5 | 0.5–4.5 | 0.5–4.5 | 0.5–4.5 | 0.5–4.5 |
| Max. Coil Weight (kg) | 2T | 2T | 3T | 3T | 5T | 5T | 5T | 8T |
| Coil L.D. (mm) | 508 | 508 | 508 | 508 | 508 | 508 | 508 | 508 |
| Max. Coil O.D. (mm)| 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 |
| Max. Speed (m/min) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Feed Pitch Accuracy (mm) | ±0.15 | ±0.15 | ±0.15 | ±0.15 | ±0.15 | ±0.15 | ±0.15 | ±0.15 |
| Feed Roll | Upper 1 / Lower 1 | Same | Same | Same | Same | Same | Same | Same |
| Straighten Roll | Upper 4 / Lower 3 | Same | Same | Same | Same | Same | Same | Same |
| Voltage | 380V AC / 60Hz | Same | Same | Same | Same | Same | Same | Same |
| Air Power Supply | 5 kg/cm² | Same | Same | Same | Same | Same | Same | Same |
| Uncoiler Expansion | Hydraulic | Same | Same | Same | Same | Same | Same | Same |
| Servo Motor (kW) | AC 2.9 | AC 2.9 | AC 4.4 | AC 4.4 | AC 4.4 | AC 4.4 | AC 5.5 | AC 5.5 |
| Uncoiler Motor (kW) | 1.5 kW | 1.5 kW | 2.2 kW | 2.2 kW | 2.2 kW | 2.2 kW | 3 kW | 3 kW |
| Coil Car | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Standard |
| Pass Line | ±100 mm | Same | Same | Same | Same | Same | Same | Same |
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### 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 | 0.6–6 | 0.6–6 | 0.6–6 | 0.6–6 | 0.6–6 | 0.6–6 | 0.6–6 |
| Max. Coil Weight (kg) | 3T | 3T | 5T | 5T | 5T | 8T | 8T | 8T |
| Coil L.D. (mm) | 508 | 508 | 508 | 508 | 508 | 508 | 508 | 508 |
| Max. Coil O.D. (mm)| 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 | 1500 |
| Max. Speed (m/min) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Feed Pitch Accuracy (mm) | ±0.15 | ±0.15 | ±0.15 | ±0.15 | ±0.15 | ±0.15 | ±0.15 | ±0.15 |
| Feed Roll | Upper 1 / Lower 1 | Same | Same | Same | Same | Same | Same | Same |
| Straighten Roll | Upper 4 / Lower 3 | Same | Same | Same | Same | Same | Same | Same |
| Voltage | 380V AC / 60Hz | Same | Same | Same | Same | Same | Same | Same |
| Air Power Supply | 5 kg/cm² | Same | Same | Same | Same | Same | Same | Same |
| Uncoiler Expansion | Hydraulic | Same | Same | Same | Same | Same | Same | Same |
| Servo Motor (kW) | AC 2.9 | AC 2.9 | AC 4.4 | AC 4.4 | AC 4.4 | AC 5.5 | AC 5.5 | AC 7.5 |
| Uncoiler Motor (kW) | 1.5 kW | 1.5 kW | 2.2 kW | 2.2 kW | 2.2 kW | 3 kW | 3 kW | 3 kW |
| Coil Car | Optional | Optional | Optional | Optional | Optional | Optional | Optional | Standard |
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### TNCF4 Straightening Performance:
| Model/Width/Thickness | 0.5 | 1.5 | 2 | 2.5 | 3 | 3.5 | 4 | 4.5 |
|-----------------------|-----|-----|---|-----|---|-----|---|-----|
| TNCF4-300 | - | - | - | - | - | - | 260 | 200 |
| TNCF4-400 | - | - | - | - | - | 300 | 260 | 200 |
| TNCF4-500 | - | - | - | - | 500 | 400 | 300 | 260 |
| TNCF4-600 | - | - | - | 600 | 500 | 450 | 350 | 260 |
| 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 | - |
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### TNCF5 Straightening Performance:
| Model/Width/Thickness | 0.6 | 1.8 | 2 | 2.5 | 3.0 | 4.0 | 5.0 | 6.0 |
|-----------------------|-----|-----|---|-----|-----|-----|-----|-----|
| TNCF5-400 | 400 | 400 | 400 | 400 | 400 | 350 | 300 | 250 |
| TNCF5-500 | 500 | 500 | 500 | 500 | 500 | 400 | 300 | 250 |
| TNCF5-600 | 600 | 600 | 600 | 500 | 400 | 300 | 250 | - |
| TNCF5-700 | 700 | 700 | 600 | 500 | 400 | 300 | 250 | - |
| TNCF5-800 | 800 | 800 | 600 | 500 | 400 | 300 | 250 | - |
| TNCF5-1000 | 1000 | 1000 | 700 | 500 | 400 | 300 | 250 | - |
| TNCF5-1300 | 1300 | 1300 | 1000 | 700 | 500 | 400 | 300 | 250 |
| TNCF5-1500 | 1500 | 1500 | 1100 | 700 | 500 | 400 | 300 | 250 |
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This coil sheet automatic feeder is ideal for high-volume metal processing applications, offering precision, reliability, and ease of integration into existing production lines. Perfect for industries such as automotive, aerospace, and general manufacturing.
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