We are presently also on the market for air duct making machine, such as auto duct production line, lock forming machine, shearing machine, flange forming machine, bending machine etc.
The application of this kind machine is: Air duct manufacture in industries of central air conditioning, ventilation duct, muffler, dust project, oil insulation, purification system etc.
JY-50/JW-40 Angle Steel Rolling Round machine
Introduction
Perfectly complete pre-bending, rolled-up, roll calibrate. Working principle: two down rollers as main driving roller, or all three rollers as main driving roller, with upper roller fixed and two down rollers do up-and-town movement around one fixed center. Well hydraulic control, displacement liquid-crystal display with accuracy+_0.1mm.The two touch steel stick permit the good finishing quality of asymmetric plate section bending.
Features
Rollers are changeable according to requirements;
Can roll angel iron, band iron, round pipe, channels and square tube etc.
The rollers’ clearance are adjustable while the three rollers working which will save material.
Specifications
|
Model |
JY-40 |
JY-50 |
|
Yield limit |
≦245 |
≦245 |
|
Min. Beading dia. (mm) |
200-400 |
300-400 |
|
Angle steel function |
<40*4 |
<50*5 |
|
L*W*H (mm) |
700*500*950 |
800*550*1100 |
|
Weight (kg) |
370 |
400 |
|
Main motor (kw) |
1.5 |
2.2 |
