QuadRoll
Built for reliable, efficient plate rolling
Rolling Process
Working Principle
The four-roll plate rolling machine uses one upper roll, one lower roll, and two side rolls to clamp and continuously bend the plate, enabling precise positioning and efficient forming in a single pass.
Advanced Rolling
Four Roll System
The four-roll structure enables continuous rolling and precise plate positioning, delivering high accuracy and efficient forming with minimal manual adjustment.
Independent Motion
Flexible Control
The upper, lower, and side rolls move independently, allowing precise adjustment of rolling force and bending position for different forming needs.
Hydraulic Drive
Power System
The hydraulic system controls the movement of lower and side rolls, ensuring smooth operation and accurate force distribution during rolling.
Strong Power
Hydraulic System
The hydraulic system delivers stable force and reliable performance for heavy-duty rolling tasks.
Stable Pressure
The hydraulic system delivers stable pressure output, ensuring smooth roll movement and consistent forming performance.
Precise Control
Accurate hydraulic control improves roll positioning and helps achieve reliable rolling accuracy in different applications.
Edge Precision
Efficient Pre-Bending
The pre-bending function allows for the precise bending of the plate edges, ensuring the creation of a smooth, uniform curvature before rolling, improving the overall bending process.
Operator Protection
Safe Operation
Security fence isolates hazardous areas and improves operator safety.
Improves material handling efficiency and supports continuous production.
Stabilizes the plate during rolling, preventing lateral movement and ensuring smooth, accurate forming.
Holds large plates from above, reducing sagging and ensuring stable rolling for long and heavy workpieces.
Efficient Forming
Higher Precision, Faster Rolling
Industries We Serve
Powering Metal Fabrication
Powering Metal Fabrication
Across Every Sector
HARSLE serve a wide range of industries, delivering the precision, efficiency, and reliability needed for diverse metalworking applications.
Automotive
Automotive
View Applications
Aerospace
Aerospace
View Applications
Construction & Electronics
Construction & Electronics
View Applications
Energy & Power
Energy & Power
View Applications
Wide Range Machinery
Wide Range Machinery
View Applications
HVAC & Ventilation
HVAC & Ventilation
View Applications
Technical Data
Specifications
All models at a glance — compare side by side
QuadRoll
0620
0620
QuadRoll
1020
1020
QuadRoll
3020
3020
QuadRoll
4020
4020
6 mm
Max Rolling Thickness
10 mm
Max Rolling Thickness
30 mm
Max Rolling Thickness
40 mm
Max Rolling Thickness
5 mm
Max Pre-rolling Thickness
8 mm
Max Pre-rolling Thickness
25 mm
Max Pre-rolling Thickness
32 mm
Max Pre-rolling Thickness
2000 mm
Max Rolling Sheet Length
2000 mm
Max Rolling Sheet Length
2000 mm
Max Rolling Sheet Length
2000 mm
Max Rolling Sheet Length
190 mm
Top Roller Diameter
240 mm
Top Roller Diameter
400 mm
Top Roller Diameter
460 mm
Top Roller Diameter
170 mm
Lower Roller Diameter
220 mm
Lower Roller Diameter
350 mm
Lower Roller Diameter
430 mm
Lower Roller Diameter
150 mm
Side Rollers Diameter
180 mm
Side Rollers Diameter
300 mm
Side Rollers Diameter
340 mm
Side Rollers Diameter
4 m/min
Rolling Speed
4 m/min
Rolling Speed
4 m/min
Rolling Speed
4 m/min
Rolling Speed
5.5 KW
Motor Power
7.5 KW
Motor Power
22 KW
Motor Power
37 KW
Motor Power
4000*1380*1200 mm
Dimension (L*W*H)
4150*1500*1400 mm
Dimension (L*W*H)
5000*2000*2150 mm
Dimension (L*W*H)
5400*2450*2580 mm
Dimension (L*W*H)
Get Started
Ready to
Ready to
Master Your
Production?
Get a personalized quote tailored to your exact specifications. Our engineering team will help you configure the perfect solution for your production needs.
What You'll Get
Machine Selection
Technical Support
Detailed Quotation
24-Hour Response
Request a Quote
Fill in the details below and we'll get back to you within 24 hours
