The W10-3×500 two-roll plate rolling machine is intended for applications where consistent diameter, a clean sheet surface and efficient cycle time matter. The workpiece is loaded manually, while the hydraulic system applies the forming pressure and drives the rolling cycle.
Key Benefits
500 mm working width for sleeves, ducts and short cylindrical components.
Automatic hydraulic bending after manual sheet positioning.
Elastic lower roll supports one-pass forming and helps reduce surface scratches.
Conditional workpiece offset accuracy of less than +/-0.1 mm when the blank and alignment are controlled.
Typical output of about two workpieces per minute, depending on loading, unloading and part geometry.
Technical Specifications
Model
W10-3×500
Working width
500 mm
Confirmed stainless-steel capacity
Up to 1.0 mm for 304/321 stainless steel
Reference workpiece
63 mm diameter x 0.8 mm stainless steel; other diameters require confirmation
Input power
380 V / 50 Hz, three phase
Main motor
0.37 kW
Hydraulic motor
2.2 kW
Hydraulic working pressure
6-8 MPa
Operation
Manual feeding with automatic hydraulic bending
Typical bending cycle
Approximately 25 seconds, excluding loading and unloading
Working temperature
-5 to 45 C
Capacity values are based on the customer-supplied technical document. Final capability must be confirmed against material grade, yield strength, plate width, thickness and target diameter.
Working Principle
Two-roll plate rolling machine forming area
The sheet is positioned between a steel upper roll and an elastic lower roll. Hydraulic pressure deforms the lower roll and wraps the sheet around the upper roll, allowing the cylinder to be formed in a single rolling cycle.
Typical Applications
Cylindrical workpieces formed by a two-roll plate rolling machine
Ventilation ducts
Stainless-steel sleeves
Chimneys and flues
Filter housings
Automotive exhaust components
Small production cylinders
Main Components and Configuration
45# forged-steel working rolls
Polyurethane-covered lower roll
Hydraulic gear-pump system
PLC and touch-screen control options
Welded and stress-relieved machine frame
Named component brands and exact control configuration are subject to the final technical agreement and availability at the time of order.
How to Select the Right Plate Rolling Machine
For an accurate machine selection, provide the plate material, yield strength, maximum thickness, working width, minimum finished diameter, production volume and any cone-rolling or support-device requirements.
Frequently Asked Questions
Can this machine be configured for a specific cylinder diameter?
Yes. The roll geometry and tooling must be checked against the material, thickness, width and required finished diameter before production.
Is the machine suitable for stainless steel?
Stainless-steel capacity is listed where it is confirmed in the technical document. Contact Prima with the exact grade and dimensions so the final configuration can be verified.
Can feeding and workpiece supports be added?
Support devices and feeding options can be evaluated according to plate size, workpiece weight and production workflow.
W12 Hydraulics Plate Rolling Machine With 4 Rolls Performance Features
It’s easy to operate, rich shape bend;
CNC control, digital readout for position of each rollers. High accuracy and precision circle;
Full hydraulic drive, High eficiency and energy saving, the drive power is equivalent to the traditional 60%;
Once forming,the productivity is higher 50%- 80% than three roller bending machine;
Aligning the material is convenient and accurate, avoid the wrong side phenomenon;
Cone bending device;
Permanent lubrication (bearing life without refueling);
The top and bottom roller clamp the plate during rlling without slipping;
The minimum bending diameter of the cylinder can get to 1.1 times the diameter of the top roller, the surplus flat edge smaller than any type of other plate rolling machine;
The carrying device and feeding device and support device can be installed easily;
CE certificate.
W12 Hydraulics Plate Rolling Machine With 4 Rolls Working Principle
W12 Hydraulics Plate Rolling Machine With 4 Rolls Technical Parameters
Model
Max.Bending thickness
Pre-bending thickness
Max. Working length of rolls
Yield limit
Top roller diameter
Bottom roller diameter
Side roller diameter
Main power
(mm)
(mm)
(mm)
(Mpa)
(mm)
(mm)
(mm)
(Kw)
W12-4×2000
4
3.5
2050
245
160
140
120
3
W12-6×2000
6
5
2050
245
190
170
150
4
W12-8×2000
8
6.5
2050
245
210
190
170
5.5
W12-10×2000
10
8
2050
245
230
210
190
7.5
W12-12×2000
12
10
2050
245
270
250
210
11
W12-16×2000
16
13
2050
245
300
270
220
11
W12-20×2000
20
16
2050
245
330
300
240
11
W12-25×2000
25
20
2050
245
360
330
250
15
W12-30×2000
30
25
2050
245
390
360
300
18.5
W12-35×2000
35
28
2050
245
430
390
330
22
W12-40×2000
40
32
2050
245
460
420
360
30
W12-45×2000
45
36
2050
245
510
460
390
37
W12-50×2000
50
40
2050
245
550
510
420
45
W12-4×2500
4
3.5
2550
245
190
170
150
4
W12-6×2500
6
5
2550
245
210
190
170
5.5
W12-8×2500
8
6.5
2550
245
230
210
190
7.5
W12-10×2500
10
8
2550
245
270
250
210
11
W12-12×2500
12
10
2550
245
300
270
220
11
W12-16×2500
16
13
2550
245
330
300
240
11
W12-20×2500
20
16
2550
245
360
330
250
15
W12-25×2500
25
20
2550
245
390
360
300
18.5
W12-30×2500
30
25
2550
245
430
390
330
22
W12-35×2500
35
28
2550
245
460
420
360
30
W12-40×2500
40
32
2550
245
510
460
390
37
W12-45×2500
45
36
2550
245
550
510
420
45
W12-4×3000
4
3.5
3100
245
210
190
170
5.5
W12-6×3000
6
5
3100
245
230
210
190
7.5
W12-8×3000
8
6.5
3100
245
270
250
210
11
W12-10×3000
10
8
3100
245
300
270
220
11
W12-12×3000
12
10
3100
245
330
300
240
11
W12-16×3000
16
13
3100
245
360
330
250
15
W12-20×3000
20
16
3100
245
390
360
300
18.5
W12-25×3000
25
20
3100
245
430
390
330
22
W12-30×3000
30
25
3100
245
460
420
360
30
W12-35×3000
35
28
3100
245
510
460
390
37
W12-40×3000
40
32
3100
245
550
510
420
45
W12-50×3000
50
40
3100
245
610
560
480
55
W12-60×3000
60
48
3100
245
670
620
520
75
W10-3×500 Two-Roll Plate Rolling Machine
The W10-3×500 two-roll plate rolling machine is intended for applications where consistent diameter, a clean sheet surface and efficient cycle time matter. The workpiece is loaded manually, while the hydraulic system applies the forming pressure and drives the rolling cycle.
Key Benefits
500 mm working width for sleeves, ducts and short cylindrical components.
Automatic hydraulic bending after manual sheet positioning.
Elastic lower roll supports one-pass forming and helps reduce surface scratches.
Conditional workpiece offset accuracy of less than +/-0.1 mm when the blank and alignment are controlled.
Typical output of about two workpieces per minute, depending on loading, unloading and part geometry.
Technical Specifications
Model
W10-3×500
Working width
500 mm
Confirmed stainless-steel capacity
Up to 1.0 mm for 304/321 stainless steel
Reference workpiece
63 mm diameter x 0.8 mm stainless steel; other diameters require confirmation
Input power
380 V / 50 Hz, three phase
Main motor
0.37 kW
Hydraulic motor
2.2 kW
Hydraulic working pressure
6-8 MPa
Operation
Manual feeding with automatic hydraulic bending
Typical bending cycle
Approximately 25 seconds, excluding loading and unloading
Working temperature
-5 to 45 C
Capacity values are based on the customer-supplied technical document. Final capability must be confirmed against material grade, yield strength, plate width, thickness and target diameter.
Working Principle
Two-roll plate rolling machine forming area
The sheet is positioned between a steel upper roll and an elastic lower roll. Hydraulic pressure deforms the lower roll and wraps the sheet around the upper roll, allowing the cylinder to be formed in a single rolling cycle.
Typical Applications
Cylindrical workpieces formed by a two-roll plate rolling machine
Ventilation ducts
Stainless-steel sleeves
Chimneys and flues
Filter housings
Automotive exhaust components
Small production cylinders
Main Components and Configuration
45# forged-steel working rolls
Polyurethane-covered lower roll
Hydraulic gear-pump system
PLC and touch-screen control options
Welded and stress-relieved machine frame
Named component brands and exact control configuration are subject to the final technical agreement and availability at the time of order.
How to Select the Right Plate Rolling Machine
For an accurate machine selection, provide the plate material, yield strength, maximum thickness, working width, minimum finished diameter, production volume and any cone-rolling or support-device requirements.
Frequently Asked Questions
Can this machine be configured for a specific cylinder diameter?
Yes. The roll geometry and tooling must be checked against the material, thickness, width and required finished diameter before production.
Is the machine suitable for stainless steel?
Stainless-steel capacity is listed where it is confirmed in the technical document. Contact Prima with the exact grade and dimensions so the final configuration can be verified.
Can feeding and workpiece supports be added?
Support devices and feeding options can be evaluated according to plate size, workpiece weight and production workflow.
W12 Hydraulics Plate Rolling Machine With 4 Rolls Performance Features
W12 Hydraulics Plate Rolling Machine With 4 Rolls Performance Features
