Description: Back-up
rolls for cold strip mill, Forged Steel Back-Up Rolls is mainly used in 4 Hi
and 6 Hi mills, the diameter of roll barrel can be 350mm-1500mm.
Material: Forged
Steel, Chromium 3% , Chromium 4%, Chromium 5% or as per the customer`s
requirement.
Barrel Diameter: 1500mm
maximum
Unit weight: 25mt/pc
Type: Single rolls,
forging.
Cold Mill Back-Up Rolls,Forged Steel Back-Up Rolls,Cold Mill Roll,Cold Mill Work Roll Shijiazhuang BKDR Metallurgical Science & Technology Co.,Ltd , http://www.bkdrtech.com
This folding machine can process substrates up to 3 mm thick and can be used alone or in conjunction with folding machines, printing presses, booklet makers, paper cutters or DCM-45/75 crease machines. .
The MKF is a combined machine that can process speeds up to 17,000 per hour and can also be used for short to medium runs.
New knife folding machine
Duplo International will launch its MKF35 modular knife folding machine in Digital Printing World.