2 In 1 Decoiler Straightener Machine Hwgj Series (Stock Thickness 0.3~1.5mm)

  • Model: HWGJ (Suitable for material thickness: 0.3-1.5mm)
  • Place origin: China
  • Warranty date: 1 year
  • Certification: CE
  • Installation and debugging: Engineers onsite technical support is available.
  • Package: plywood case/film
  • Price terms: FOB SHENZHEN or other Chinese port etc.
  • Payment terms: T/T, L/C etc.
  • MOQ: 1 set
  • Delivery: 30-60 days
  • Application: to realize metal coil automatic punching/cut to length/blanking etc., widely used for working with punch press /power press /press brake/ hydraulic press machine/shearing machine etc.


  • Introduction
  • 1. Suit for most of coiled materials, including HR, CR, aluminium, stainless steel, plastic, etc.
  • 2. Unique design that decoiler and straightener are integrated into a single machine maximizes floor space and enhance productivity.
  • 3. Decoiler and straightener are both motorized. HWGJ models can automatically feed the metal strip. 
  • 4. All rolls are made from heat-treated alloy steel with hard chrome plating and precision ground, and hardness is up to HRC60-62??.
  • 5. Straightening rolls are power driven through a precision gear train.
  • 6. The straightener is divided into two parts to achieve higher straightening accuracy. One section is equipped with 3 (Upper 2/Lower 1) straightening rolls; another section is equipped with 17 (Upper 8/Lower 9) straightening rolls.
  • 7. Pneumatic flip-top Straightener allows easy cleaning to prevent damaging the polished metal strip, which is suitable for delicate and thin material like Aluminum, Brass, Copper etc.
  • 8. It is more efficient and convenient that the gap between the upper and lower rolls is adjusted by three groups of worm gear.
  • 9. Equipped with inverter, HWGJ models are easy to adjust the feeding speed.







Material Width (mm)





Material Thickness (mm)


Coil I.D. (mm) Φ350~530
Coil O.D. (mm) Φ1000
Max. Coil Weight (kg) 600 800 1000 1200
Mandrel Expansion Manual/Hydraulic
Pinch Rolls (mm)


Straightening Rolls (mm)


Input Power 3Phase AC 380V/415V
Reducer Ratio


* The contents are subject to change without prior notice.

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