features
- 4-roller design for bending plates into cylindrical, arc, or cone shapes.
- Has pre-bending function for plate edges and can bend-roll plates in one pass without re-rolling.
- Upper roller is the main drive, while the lower roller and two side rollers are controlled by hydraulic drive.
- Computer-controlled roller displacement ensures high synchronization precision of ±0.2mm for accurate bending.
- Emphasizes one-time finishing of pre-bending and rolling processes, with the top roller driven by a hydraulic motor, bottom roller clamping materials hydraulically, and separate operation of side rollers. PLC NC control and overload protection are included.
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Standard and optional accessories
Customize your configuration according to your needs
Standard Features
- Induction hardened rolls
- Cone bending device
- Digital display for siderolls
- Fully welded sreel(St-52) construction body
- Separate movng control panel
- Two rolling speeds
- All rolls are mounted in roller spherical roller bearings
- Safety equipment aroumd the machine.
- Central rolls are driven by hydraulic motors and planetary gearboxes
- CE, ISO9001 -2008 certified machine
optional Features
- Central and side supports
- Material feeding table with various features
- Fan cooled or water cooled
- Automatic loading and unloading system
- Safety cable
- Ground and polished rolls for special job
- Top and lateral support rack for big diameter
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Description of Main Components
Standard accessories for W12 CNC Hydraulic Rolling Machine
4-Roll Planetary Design
In this models, rolls are hardened to 50-60 HRC and crowned to compensate for deflection during rolling. They're polished to DIN Ck45 quality and can be extended for bending different profiles upon request.
body structure
The bodies of DURMAPRESS Plate Rolls are designed with FEM analysis to obtain a maximum strength and rigid structure. In this way, tensions that occur during bending are minimized to provide safer and longer machine life.
bearings
All rolls are supported by spherical roller bearings, which can carry heavy loads and facilitate conical movements. These bearings operate with high precision and durability, even in challenging conditions. By reducing friction, they save energy, ensuring that the full power is used to shape the material.
Why choose us
from start to finish
Durmapress always adheres to the concept of putting customers first in the whole purchase experience, and continuously optimizes and innovates the production process to cater to the needs of all large, medium and small manufacturing companies.
- 20+ Years of Experience
- Personalized customized machines
- Perfect after-sales system
- 24/7 Availability
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What are Advantages of optional device？
1
Cone bending device
2
Automatic loading and unloading system
3
Top and lateral support rack for big diameter
4
Fan cooled or water cooled
Working Principle
The Feature of the Mechanical Plate Rolling machine
Hydraulic System
Electrical System & Safety
The electrical cabinet meets IP65 standards and is CE certified, ensuring safety and reliability with strong anti-interference capabilities. Equipped with protective fences, safety interlocks, and a movable single-hand pedal switch for easy operation.
Front side covers include safety switches, backlight safety guards (Category-4), and a foot pedal conforming to CE regulations for enhanced safety during operation.
technical parameters
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common rolling shapes
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Location
High Tech Industrial , Bowang Town, Maanshan, Anhui, China
Our Hours
7/24
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