GL decoiler straightener machine for coil feeding line

Categories	GL(0.3-3.2mm) Decoiler Straightener
Brand	HongEr
Model	GL
Function	2 in 1 straightener machine
Feature	auto decoiler straightener
Name	automatic sheet metal straightener
Compact	power press mechanical feeder
Usage	straightener uncoiler
attribute	motorized uncoiler
Update Time	Jul 29,2025

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Detail Information

GL decoiler straightener machine for coil feeding line

Description

Decoiler Straightener

1, Decoiler for coil unwinding;

2, Coil keeper to allocate the coil sheet;

3, Manul expansion, and hydraulic expansion is optional;

4, Straightener to make coil strip flatness;

5, Worm & gear adjustment to adjust the gap between straightener rollers, which makes operation easier and more precision performance;

6, Control handle to operate uncoiler straightener machine.

specification

Model	GL-200	GL-300	GL-400	GL-500	GL-600
Coil width(mm)	200	300	400	500	600
Coil thickness(mm)	0.3-3.2
Coil weight(kg)	600	1000	1500	2000	2000
Coil I.D(mm)	460-520
Coil O.D(mm)	1200
Speed(m/min)	15
Straightener roller	4 on top / 3 on bottom Bottm rollers have drive function
Pinch roller	Inlet: 2 / Outlet: 2
Motor(KW)	1	2	2	3	3
Mandrel Expansion	Manul or hydraulic

Application

GL unwinder straightener machine which is widely used in metal sheet steel coil feeding line for punching. It is popular in electric appliance, construction, furniture industry, clothing metal parts etc.