Performance Characteristics
W11SNC universal three roll plate bending machine is a double clamp plate bending machine. The upper roller is driven by hydraulic pressure. The upper roller can be adjusted horizontally and vertically, while the two lower rollers are fixed. All alloy steel rollers undergo induction hardening and heat treatment. After induction hardening treatment, all rollers will be ground and polished.
feature
▲ Electronic Parallel Control System
▲ Roller synchronization and balance control fully electronically controlled
▲ Upper roller hydraulic drive, adjustable vertically and horizontally.
▲ Friction reducing material in sliding area
▲ Roller instantaneous braking, high safety
▲ Reverse side hydraulic drive
▲ Mobile control panel station, low voltage control
Technical Specifications
W11SNC-25x2500 | |||
Rated pressure of the upper roller |
Ton |
190 |
|
Operating Temperature |
At natural temperature |
||
Yield limit of sheet metal |
MPa |
245 |
|
Zui High |
Thk. Bending plate |
(mm) |
25 |
Thk. Pre bending |
20 |
||
Bending width |
2500 |
||
Zui is small Rolling diameter Zui Large Size |
(mm) |
1000 |
|
Roller diameter |
up |
mm |
380 |
bottom |
mm |
220 |
|
work roll |
material |
||
hardness |
(HB) |
260-300 |
|
Induction hardening roller |
YES |
||
Roller profile |
crown |
||
Upgrade mode |
hydraulic |
||
Center distance of lower roller |
mm |
360 |
|
Roller diameter |
mm |
220 |
|
Roller adjustment method |
motorized |
||
scroll speed |
m/min |
3.5 |
|
Upper roller descent speed |
mm/min |
120 |
|
Rising speed of upper roller |
mm/min |
200 |
|
Upper roller support method |
Self aligning roller bearing |
||
Lower roller drive mode |
motor + reducer + breaker |
||
Horizontal movement mode of the upper roller |
motor+ warm gear |
||
The upper roller moves horizontally and exceeds the speed limit |
mm/min |
100 |
|
Upper roller synchronization accuracy/precision |
±(mm) |
≤0.20 |
|
Accurate/precise movement of the upper roller |
±(mm) |
≤0.20 |
|
Accurate/precise repositioning of the upper roller |
±(mm) |
≤0.20 |
|
Upper roller action control |
PLC + transducers |
||
Cone bending device |
YES |
||
Power characteristics |
380V/50Hz/3phase |
||
control system |
Control method |
PLC control + moving controller |
|
Display position and displacement |
LCD |
||
Programmable Logic Controller |
OMRON |
||
Electrical component system |
SIEMNENS |
||
Main power motor |
(KW) |
22 |
|
hydraulic motor |
(KW) |
7.5 |
|
horizontal motor |
(KW) |
4 |
|
hydraulic system |
Zui is tall work pressure |
(MPa) |
19.5 |
valve |
YUKEN |
||
seal |
VALQUE |
||
Electrical and hydraulic overload protection |
YES |
||
Building steel materials |
Q235 |
||
Side support with large sheet metal diameter |
optional |
||
Central support with large sheet metal diameter |
optional |
||
Feeding platform |
optional |
||
Oil cooler system |
optional |
||

