The compact press feeder with decoiler machine, HE GLK2 series, is a highly integrated automatic decoiler feeder that integrates the decoiler machine, straightener machine, and feeder machine into one compact machine. 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

• Type of Material: Sheet metal in coils

• Sheet Thickness: 0.3 mm – 3.2 mm

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

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

• Metal Yield Strength: ≤245 N/mm²

• Metal Tensile Strength: ≤392 N/mm²

Metal Strip Feeding Speed: 0-16 m/min

Specification of HE GLK2 Compact Press Feeder with Decoiler Machine

Features of HE GLK2 Series Compact Press Feeder with Decoiler Machine

1/4 Space-Saving Press Feeder Machine

Unlike old-style coil feeding systems, which has the decoiler machine, straightener machine and feeder machine all standing alone, the compact HE GLK2 series integrates decoiler machine, straightener machine, and feeder machine into a single unit. This integrated machine eliminates the need for a long material loop, significantly saving valuable factory floor space.

2/4 Safe Decoiling and Press Feeding Operations​

The compact press feeder with decoiler machine adopts an advanced automatic control system integrated with self-diagnosis functions. This not only provides maximum protection for operator safety during operations, but also provides guides for easy trouble shooting and maintenance.

3/4 Accurate Press Feeding​ Performance

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

4/4 Precise Straightening Performance​

The HE GLK2 series press feeder machine integrates a straightener machine, which 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.

1/5 Coil Car (Optional)

• Wear-resistant matt on coil loading surface

• Safety limiting arms to prevent coils from falling off the coil car

• Hydraulic cylinder for lifting the coil car

• Hydraulic motor for moving the coil car

• Mechanical limiting blocks to guide the coil car movement

• Controlled remotely by button on the remote controller and touch screen

Main Parts of HE GLK2 Series Compact Press Feeder with Decoiler Machine

2/5 Decoiler Machine

• Hydraulic mandrel expansion

• Stepless uncoiling speed regulation

• Pneumatic coil-down-holding arm for high-strength materials

• 4 pieces of "A"-shape guide frames to limit the coil to the middle of the shaft

• Photoelectric loop sensor for uncoiling start-and-brake

3/5 Press Feeder with Straightener Machine

• 11 pieces of high-quality straightening rollers

• NSK-brand precision gear for driving the metal strip

• Bottom--gear-driven rollers for metal strip transmission

• Worm-gear roller adjustment for precision straightening

• Pneumatic pilot release for accurate press feeding

• Motorized line-height adjustment for die changing

• Adjustable support bracket for smooth feeding

4/5 Control System

• Servo motor drive system

• Self-diagnosis and alarm function

• Material-end detection function

• Various optional electric control systems

• Recognized-brands of electronic components

5/5 Advanced Options

• Customized range-of-expansion for decoiler machine

• Optional motorization of coil-guide-adjustment

• Optional rewinder for protective plastic film

• Swing arm for coil thread inlet to the straightener machine

• Rubber-material upper pinch rollers for feeder machine

• Motorized straightening value setting

• Optional liftable upper rollers for straightener machine

• Customized double-side decoiler straightener feeder machine