The whole structure of rolling machine
1. The machine adopts 3-roller symmetrical structure with the upper roller moving vertically in the center between the two lower rollers,
which is achieved through the drive of the screw, the unt, the worm and the lead screw.
2. The two lower rollers rotates, and provides the plate materials with torque through the engagement of the output gear of the moderator
with the gear of the lower rollers.
3. adapted for bending metal plate into round, arc, and so on. Its working principle is rotary bending deformation. This
product is widely used in chemical industry, Cement, shipbuilding, boiler, aviation, water control project, Power Transmission
Tower, metal structure and the industry of making machinery.
The feature of rolling machine
1. The machine adopts 3-roller asymmetrical structure with the upper roller as the main drive and the lower roller making vertical
movement so as to clamp the plate materials tight. The machine drive comes from the engagement between the gear of the lower roller
and the gear of the upper roller.
2. The machine is the most precise 3-roll machine in its category. The RGS design reduces to a minimum the distance between the
bending points guaranteeing higher bending accuracy.
3. The Ultra wide roll support with lubrication circuit is mounted within linear slides to prevent wear and tear.
4. The very high rotation power is a guarantee of the Machine superior rolling torque and speed, available without loss of energy as all
three rolls are driven independently by Gear and gearboxes directly coupled to the rolls shafts.
Rolling machine processing
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
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
4.Major parts of the manufacturing process.
|Type||Max rolling thickness|
|Max rolling width|
|Max thickness of pre-bend|
|Dia of upper roller|
|Dia of lower roller|
|Center distance if lower roller|
|Hydraulic motor power|
NOTE: IT CAN BE CUSTOMIZED, IF NEED MORE DETAILS, PLEASE TELL US YOUR REQUIRES.
Installation Services are available with all Our machines. We dispatch technician to customer's factory for installation and
preoperation of machines. ( Customers only need to pay the airfare and hotel )
Our technician is available to your factory and offer training of how to use our machines. As well, you may send your
technician to our company to learn how to operate machines.
We guarantee the quality of machine (e.g. processing speed and working performance is the same as the data of samples
making). We sign the agreement with detailed technical data. Machine warranty is 1 year
Factory Name: Maanshan JiaShiDa Machinery Tool Co.,Ltd
Detailed Address:Bowang industrial Zone, Maanshan City, Anhui Province China
CellPhone:+8618655586906 Ms Rena