NCSF Type Straightener Feeder & Uncoiler 3 In 1 Feeder For Sheet Thickness: 0.8mm~6.0mm
Equipment Operating Environment
Ambient Temperature: -10 °C to +45 °C
Relative Humidity: ≤95%
Power Supply: 380V 50HZ, Three-phase Five-wire System (Customizable)
Air Pressure: 0.5MPa
Equipment Power: Approximately 16 KW
Production Direction: Left to Right (Customizable)
Product Description
3 In 1 Uncoiler Straightener Feeder
An uncoiler straightener feeder (also known as a coil feeder or coil handling equipment) is a mechanical system used to process metal coils, such as steel or aluminum, in manufacturing processes. It consists of three key components: an uncoiler, a straightener, and a feeder.
Through the opener device and bending roller system feeding the coiled material from up to down, passing opener device, coil tip flatness device, pinch rollers, work rollers, feed rollers to make the coiled material passing in an excellent smooth feeding.
STANDARD ACCESSORY:
Electric eye loop control system
Feed and straightener rolls hard chrome plated
Hold down arm device
Feeding line easily adjusted by advance worm gear screw jacks device
Uncoiler with inverter control
Pneumatic threading tables devices provided at uncoiler and straightener
Hand-set coil width guide at outlet side
Hand-wheel-adjusted coil width guides at straightener inlet side
Reference indicator adjuster
Coil tip flattener
Uncoiler with air disc brake
Coil keeper
Application of Press Feeding Line:
Automotive (body panels, chassis parts), Home appliances (refrigerator shells, washing machine parts), Electronics (mobile phone frames, heat sinks), Hardware (gaskets, hinges), Electrical equipment (motor shells, junction boxes).
Features
1. All feeder functions are integrated into a PLC with a portable knob, allowing operators to control all movements from one place, reducing unnecessary buttons and simplifying operation.
2. Automated mechanical actions replace manual tasks, improving efficiency and safety by keeping operators away from the materials. Multiple auxiliary feeding and support functions add to productivity.
3. Users can switch between punch master or device master modes as needed, enhancing adaptability and reducing costs.
4. The NCSF series combines power with a compact form factor, maximizing space efficiency.
5. Equipped with a complete Mitsubishi control system, the NCSF series is compatible with both domestic and international standards, allowing seamless data handling.
6. As an industry first, the NCSF series incorporates ergonomic design for improved visibility and operator comfort while maintaining optimal performance.
Structure
·Material part
Fabricated from Q235B steel, providing excellent elongation, strength, and toughness. The Q235B material undergoes laser cutting for flatness, CNC-machining for hole precision, and CO2 protective welding to secure frame dimensions.
·Material spindle
Crafted from 40Mn tube forging, the spindle is precision-machined by horizontal boring to ensure a coaxiality tolerance below 0.015mm.
·Left and right vertical board
Made from cast ZG25 steel, known for high strength, plasticity, and stability. The plates are CNC-processed for hole accuracy and undergo annealing to prevent deformation and cracking, ensuring the long-term precision of the left and right vertical plates.
·Correct roller part
Constructed from GCr15 round steel. Pre-treated with spheroidizing annealing, followed by intermediate-frequency treatment, coarse grinding, deep cooling, and precision plating.
·Gear section
Lihao Machinery’s gear processing includes grinding, heat treatment, and precision finishing. Gears are manufactured to grade 6 standards, ensuring high wear resistance and strength.
Specification
| Model | Unit | NCSF-400A | NCSF-600A | NCSF-800A | NCSF-1000A | NCSF-1300A |
| Material width | mm | 100-400 | 100-600 | 100-800 | 100-1000 | 100-1300 |
| Material thickness | mm | 0.8-6.0 | ||||
| Maximum material weight | Kg | 3000 | 5000 | 5000 | 7000 | 10000 |
| Roll inner diameter | mm | Φ508 | ||||
| Roll outer diameter | mm | Φ1050-Φ1600 | ||||
| （For outer diameters less than 1050, please specify in advance） | ||||||
| Correction roller | pieces | 7 pieces Up 4/Down 3, diameter 68MM | ||||
| Feeding roller | pieces | 2 pieces Up 1/Down 1, diameter 84MM | ||||
| Feeding roller | pieces | 2 pieces Up 1/Down 1, diameter 84MM | ||||
| Air pressure | Mpa | 0.55-0.60 | ||||
| Servo motor | kw | AC 5.5 | AC 7.5 | AC 11 | ||
| （Add a two-stage transmission system to increase output torque） | ||||||
| Rack motor kw | kw | AC 2.2 | AC 3.7 | AC 5.5 | AC 7.5 | |
| The height of the feeding line | mm | the customer requires ± 100 (important parameter, to be filled in by the customer) | ||||
| Feeding accuracy | mm | When 0-400,±0.2 | When 0-600,±0.2 | When 0-800,±0.2 | When 0-1000,±0.2 | |
| Expansion range | mm | Φ460-Φ530 | ||||
| Expansion method | Hydraulic expansion | |||||
| Feeding direction | from left to right/from right to left (important parameter, to be filled in by the customer) | |||||
| Applicable materials | iron, copper, aluminum, Hot-Rolled Metal steel, Cold-Rolled Metal steel, Galvanized Metal steel ,Stainless Steel etc. | |||||
| Working power | AC380±10%,50HZ,three-phase five wire system | |||||
| Machine color | according to catalog (host RAL9010), yellow for protective and movable parts | |||||
NCSF-400A Corrective Ability Table:
| yield point stress（N/mm²） | 245 | 368 | 490 | |
| tensile strength（N/mm²） | 392 (40kgf/mm²） | 488 (50kgf/mm²） | 580 (60kgf/mm²） | |
| thick plate（mm） | 2 | 400 | 400 | 398 |
| 2.5 | 400 | 400 | 319 | |
| 2.8 | 400 | 379 | 285 | |
| 3.2 | 400 | 332 | 250 | |
| 4 | 400 | 266 | 200 | |
| 4.5 | 360 | 240 | 180 | |
| 5 | 290 | 193 | 145 | |
| 6 | 200 | 133 | 100 | |
Main Configuration Parameters:
| No. | name | brand |
| 1 | Reduction motor | Xinhua |
| 2 | Servo Motor | Yaskawa |
| 3 | Touchscreen | Weilun |
| 4 | PLC Programmable Logic Controller | Mitsubishi |
| 5 | circuit breaker | Schneider |
| 6 | contactor | Schneider |
| 7 | Control button | Hequan |
| 8 | relay | Schneider |
| 9 | Pneumatic components | Sanchi |
| 10 | Hydraulic Station | Chuanglibo |
| 11 | Photoelectric sensing | Omron |
| 12 | Cylinder | Sanchi |
| 13 | Leveling bearing | NSK |
| 14 | Frequency converter | Sanke |
| 15 | Servo Drive | Yaskawa |
Other Optional Configurations:
| No. | Optional | Basic standard |
| 1 | Coil feeding car (width 400/600mm) | 1. Mold Line Height: 1100-1300 mm 2. If the height increase of the machine head exceeds 300 mm, the trolley and material rack need to be elevated. |
| 2 | Coil feeding car (width 800 mm) | |
| 3 | Coil feeding car (width 1000mm) | |
| 4 | material blocking arm(a set) | |
| 5 | hydraulic shears（within 600mm） | |
| 6 | hydraulic shears（Above 800mm） | |
| 7 | Grease lubricator（within 600mm） | |
| 8 | Grease lubricator（Above 800mm） |
Package
Based on the specific characteristics of different products, packaging should be as follows, if necessary:
FAQs:
Q: Do you provide after-sales support?
A:We provide machine operation training; on-site installation and maintenance are available, and on-site service fees are borne by the customer.
Q: What is your supply capacity?
A: We have standardized processes for design, manufacturing, commissioning, and we are ISO9001 certified.
Q: How do you package the machines?
A: Machines are packed with film covering plus wooden cases for safe transportation.
Q: What is your warranty policy?
A: One-year warranty (excludes human damage); spare parts for repair are chargeable.
LIHAO Machine Offers Five Types Of Uncoiler Straightener Feeder System:
