The Compact line HE GLK2 series is a highly integrated controlled coil feeding system that integrates the decoiler, straightener, and feeder into one. Equipped with a servo control system and precision rollers, along with a worm gear upper roller adjustment mechanism, it delivers high-precision performance in safe pressroom automation operations.

It is capable of handling a wide range of metal materials, including cold-rolled steel, hot-rolled steel, galvanized steel, stainless steel, copper, and aluminum.

Applicable Material Specifications

• Thickness: 0.3 mm – 3.2 mm

• Coil Width: 50 mm – 400/500/600/800 mm

• Coil Weight: Max. 3 ton / Max. 5 ton

• Yield Strength: ≤245 N/mm²

• Tensile Strength: ≤392 N/mm²

Performance Speed: 0-16 m/min

Features of HE GLK2 Decoiler Straightener Feeder

Space-Saving Coil Line​

Unlike loop-type coil feeding systems, the compact HE GLK2 series integrates uncoiling, straightening, and feeding functions into a single unit. This integrated design eliminates the need for a long material loop, significantly saving valuable factory floor space.

Precision Straightening Performance​

The HE GLK2 series is equipped with high-quality GCr15 straightening rollers (with a hardness of HRC 60). Combined with precision worm gear upper roller adjustment and a servo control system, it delivers exceptional straightening precision.

Safe Coil Handling Operations​

The compact decoiler-straightener-feeder system adopts an advanced automatic control and self-diagnosis system, providing maximum protection for operator safety during operations.

Accurate Coil Feeding​

Featuring an electronic servo control system with pneumatic pilot release, the HE GLK2 decoiler straightener feeder achieves a feeding accuracy of +/- 0.1mm.

Coil Car (Optional)

• Wear-resistant loading surface

• Safety arms to prevent narrow coils from falling

• Hydraulic cylinder drives coil car lifting

• Hydraulic motor drives coil car movement

• Limit switches and blocks to avoid coil car offside

• Remote manual button control and touch screen control

Main Parts of HE GLK2 Decoiler Straightener Feeder

Decoiler

• Hydraulic mandrel expansion

• Variable uncoiling speed control

• Pneumatic coil hold-down arm for springy materials

• 4 "A" type frames to locate the coil and avoid shuffling

• Photoelectric loop sensor

Straightener-Feeder

• 11 high-quality straightener rollers

• NSK precision gear driving

• Bottom gear drive roller transmission

• Worm gear roller adjustment for precision straightening

• Pneumatic pilot release ensures accurate feeding

• Motorized passline height adjustment for die change

• Adjustable support bracket for smooth feeding

Control System

• Servo motor drive system

• Self-diagnosis and alarm function

• Material end detection

• Various electric control systems optional

• World-leading brand electronics

Advanced Options

• Customized decoiler expansion range

• Motorized coil guide adjustment

• Protective plastic film rewinder

• Coil threading support swing arm

• Rubber upper feeding pinch roller

• Motorized straightening value adjustment

• Openable straightener upper rollers

• Double-side decoiler straightener feeder machine