NCSF Type Straightener Feeder & Uncoiler 3 In 1 Feeder For Sheet Thickness: 0.8mm~6.0mm

3 In 1 NC Servo Straightener Feeder W/Uncoiler

Save Looping Space, Increase Safety Coiled material is from uncoiler through both left and right free guide rollers with advance photo sensors keeps looping. 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

OPTION:

LIHAO’S coil car

Shearing device

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 NCLF series is compatible with both domestic and international standards, allowing seamless data handling.

6. As an industry first, the NCLF 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. The frame is heat-treated through annealing to enhance structural stability, reduce internal stress, improve load-bearing capacity, and extend component lifespan.

·Material spindle

Crafted from 40Mn tube forging, the spindle is precision-machined by horizontal boring to ensure a coaxiality tolerance below 0.015mm. Spheroidizing annealing and quenching treatments increase flexibility, allowing for smooth coil start/stop functions and reducing motor load while maximizing shear and load capacity.

·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. This multi-step process enhances accuracy, concentricity, and hardness, significantly prolonging roller service life.

·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. The process includes tooth surface finishing and heat treatment for optimized durability and long-lasting performance.

Specification

Corrective Ability Table:

Main Configuration Parameters: