Automatic Coil Decoiler Straightener

Automatic Coil Decoiler Straightener Specification

Material
Mild Steel

Power
2.2 kW

Voltage
380V / 50Hz / 3 Phase

Dimension (L*W*H)
2600 x 1000 x 1400 mm

Application
Coil feeding line for press machines

Accessories
Hydraulic expansion, Loop control, Safety guards

Feeding Speed
0-16 m/min (adjustable)

Operation Mode
Manual/Automatic switching

Coil Inner Diameter
450-530 mm

Uncoiling Type
Motorized automatic

Decoiling Direction
Left to Right

Coil Outer Diameter
1200 mm

Straightening Roller
7 rollers (4 upper, 3 lower)

Max Coil Weight
5000 kg

Max Coil Width
500 mm

Noise Level
75 dB

Control System
PLC automatic control with touch screen

Surface Treatment
Powder coated finish

Automatic Coil Decoiler Straightener Trade Information

Minimum Order Quantity
1 Unit

Payment Terms
Cash in Advance (CID), Telegraphic Transfer (T/T)

Main Export Market(s)
Asia, South America, Middle East

Main Domestic Market
All India

About Automatic Coil Decoiler Straightener

Configurations for YUL series Automatic coil decoiler straightener:

Touch screen HMI operation
Photoelectric arc control system
Feed outlet guide frame device
Automatic height adjustment device of feeding line
Overhead disc brake
Material roll head flattening device
Support arm Press arm Retaining arm device
Arc control roller
Variable frequency speed regulation of decoiler motor
Rack oil pressure expansion connecting rod type / wedge type
Main shaft support arm of material decoiler (coil weight 10t)
Optional configurations for YUL series Automatic coil decoiler straightener:
Oil pressure automatic feeding trolley
Automatic oiling device
Hydraulic head shearing device
Automatic adjustment of Strengthening motor

(The price of the website platform is not the actual quotation, please contact us for the specific quotation according to your products and suitable machine models)

Advanced Precision and Efficiency

This automatic decoiler straightener combines robust mechanical features with intelligent PLC-based automation. Offering adjustable speed control and seven precision rollers, it guarantees smooth and accurate coil feeding. Its motorized uncoiling, combined with left-to-right operation and hydraulic expansion, significantly improves production throughput and minimizes downtime.

User-Centric Operation and Safety

With a touch screen control panel and easy manual/automatic switching, operators can manage processes seamlessly. Built-in safety guards and reliable loop control prioritize operator well-being and ensure consistent, trouble-free operation. The powder-coated mild steel structure offers durability, while maintaining a low noise profile of 75 dB, providing comfort in the workplace.

FAQ's of Automatic Coil Decoiler Straightener:

Q: How does the automatic decoiler straightener operate during coil feeding?

A: The machine utilizes a motorized automatic uncoiling system, controlled by a PLC touch screen. Coils are loaded and expanded hydraulically, and then straightened by seven rollers before being delivered at adjustable speeds (up to 16 m/min) to feed press machines efficiently.

Q: What types of coils are compatible with this decoiler straightener?

A: It is compatible with coils weighing up to 5,000 kg, widths up to 500 mm, inner diameters of 450-530 mm, and an outer diameter of 1,200 mm. This makes it suitable for a wide range of mild steel materials commonly used in metal stamping and forming industries.

Q: When should I use the manual versus automatic operation mode?

A: Manual mode is ideal for setup, maintenance, or troubleshooting tasks that require fine control, while automatic mode is preferred during continuous production runs, maximizing efficiency and reducing the need for constant supervision.

Q: Where is this decoiler straightener typically used?

A: Primarily, it is installed in coil feeding lines for press machines within manufacturing facilities, metalworking factories, and industrial processing plants. Its versatility makes it valuable for exporters, manufacturers, and suppliers handling coil-based materials.

Q: What is the benefit of the seven-roller straightening system?

A: The seven-roller design (four upper, three lower) ensures thorough straightening, minimizing coil memory and material defects, which results in higher-quality outputs for subsequent processing operations.

Q: How does the PLC automatic control enhance the process?

A: PLC automatic control offers precise adjustment and monitoring via a touch screen, allowing operators to set feeding speeds, switch operation modes, and respond quickly to process changes, leading to improved productivity and easy troubleshooting.

Tell us about your requirement