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Galvanized Sheet Light Steel Keel Roll Forming Equipments China Manufacturer

Galvanized Sheet Light Steel Keel Roll Forming Equipments China Manufacturer

Roll Forming Machine Description

This light steel keel roll forming equipment is manufactured bo Xiamen Bogong Machinery, for processing galvanized sheet, but it is also available for pre-painted steel and aluminum zinc coil.  

Steel Keel is very popular in decoration market, with the advantage of quickly installation, kinds of style choice, more clear than gypsum material. If you want to exchange another new decoration after serveral years later, it is more easy to remove and rebuild.

Whole Galvanized Sheet Light Steel Keel Roll Forming Equipments line includes feed guider, straighten device, roll forming machine and cutting off device. After the galvanized steel come from decoiler, goes inside feeding guider, then into straightening device, rollforming and cutting off.

We Xiamen Bogong Machinery is China Manufacturer, we can make customized Galvanized Sheet Light Steel Keel Roll Forming Equipments according to user's requirements. Welcome come to inspection and provide steel keel hat sample for double confirm!

Light Steel Keel hat Design Drawing

This keel hat raw material strip width is about 156mm and thickness is 0.3-0.8mm, the bottom dot and swaist ribs  is the option designs for whole roll forming lines.

Technical Parameter


Machine ComponentSpecification
Main Roll Forming MachineGear/Sprocket driving; 12 stations roll forming
Rollers manufactured from 45# steel, CNC lathes, hard Chrome Coated, fine polished.
Shafts Diameter=ф75mm, Precision Machined, fine Polished
Main motor =4KW, Frequency speed control
Max Line speed of roll Former: Approx. 7-15m/min
Hydraulic Cutting DeviceStop to cut, Post cut
Cutting tool material: Cr12, Heat treatment
Hydraulic unit, Pump motor =3KW
PLC Control SystemControl the quantity & cutting length automatically
Combined with: PLC (Delta), Touch Screen (Delta), Encoder (Omron), etc
Cut-to-length tolerance≤±2mm
24V Control voltage
Product RackUn-powered, 3 units

 Embossing rollers for roll forming embossment

steel keel forming machine .jpg

Roll Forming Machine Maintenance

(1) Decoiler: Shrink the claws put on coil material expanding coil inner hole.

Add oil onto the inner main shaft, shrink the claws and revolve the hand wheel forward, then expanding the claws and backward the hand wheel again.

(2) Light Steel Keel Roll Forming Equipments: Keep all the rollers clean, and add oil into bearings, chains gears and other driving part regularly.

(3) Cutting device: lubricate the cutting blades and add oil regularly; the upper cutting blade’s journey should be not over, only goes down 2mm is ok.