W11F series asymmetric initial pinch 3 rollers small plate rolling
machine
The useful length of w11f plate rolling machine is from 1000mm to
2500mm.The range of valid thickness is from 2 to 6mm.
This machine has characteristics of user-friendly design and
convenient operation which is always equipped with asymmetrical
solid rolls and easy initial pinch.It’s very suitable for thinner
plate.
Major parts of Bending Machine manufacturing process
1.Working rollers: cast steel ingot (chemical composition
analysis): check performance—forging roughcast — forging annealing-UT flaw — roughing
(mechanical tests)-heat treatment (hardening and tempering) — UT
flaw — semi finishing — finishing — MT
2.Large forgings: cylinder body, gear, gear shaft forging roughcast
— surface inspection – roughing — UT flaw — UT flaw detector heat
treatment — finishing semi—finishing — MT
3.Welding structure: racks, chassis, wheel box Plate into the
factory (chemical composition analysis,mechanical properties test)
— pretreatment — for sheet metal cutting-welding-seam UT or RT flaw
— annealing treatment — roughing-finishing— vibration
destressing—hot blasting —finishing
Feature:
| Simple initial pinch |
| Flexible manual drop end |
| High-efficiency machine processing |
| Specialize in small diameter cylinder bend |
| High quality solid rolls are applied to bend stainless steel |
| Easily-operated hand wheel is used to help lateral roll |
Products details
1 ROLLER
The top and bottom roller are all main drive roller. The bottom roller lifting up and down by hand wheel The lateral roller title up and down by electro-motor |  |
 | 2.Release device Manual drop end Turn the upper roller to certain angle,the rolled metal cylinder
can be dropped out from the side of the upper rollers |
3.Main motor The self-braking motor allows the plate to be moved very
slightly,which is useful during initial forming Rotations is by means of a self-braking motor,a reduction gear and
a pinion-crown system with chain |  |
 | 4 Control Panel Separate control panel Digital displate for lateral rolls
|
Parameters
| Model | Max Thickness | Pre-bending | Max Width | Yield limit(Mpa) | Top roller(mm) | Bottom Rollers(mm) | Side Rollers(mm) |
| W11F-2x1000 | 2 mm | 2 mm | 1000 mm | 245 Pma | 110 mm | 110 mm | 110 mm |
| W11F-2x1500 | 2 mm | 2 mm | 1500 mm | 245 Pma | 120 mm | 120 mm | 120 mm |
| W11F-2x2000 | 2 mm | 2 mm | 2000 mm | 245 Pma | 130 mm | 130 mm | 130 mm |
| W11F-3x1000 | 3 mm | 3 mm | 1000 mm | 245 Pma | 120 mm | 120 mm | 120 mm |
| W11F-3x1500 | 3 mm | 3 mm | 1500 mm | 245 Pma | 130 mm | 130 mm | 130 mm |
| W11F-4x1000 | 4 mm | 4 mm | 1000 mm | 245 Pma | 130 mm | 130 mm | 130 mm |
| W11F-4x1500 | 4 mm | 4 mm | 1500 mm | 245 Pma | 135 mm | 135 mm | 135 mm |
| W11F-4x2000 | 4 mm | 4 mm | 2000 mm | 245 Pma | 150 mm | 150 mm | 150 mm |
| W11F-6x1000 | 6 mm | 6 mm | 1000 mm | 245 Pma | 140 mm | 140 mm | 140 mm |
| W11F-6x1500 | 6 mm | 6 mm | 1500 mm | 245 Pma | 150 mm | 150 mm | 150 mm |
| W11F-6x2000 | 6 mm | 6 mm | 2000 mm | 245 Pma | 170 mm | 170 mm | 170 mm
|
