... wrapping 12 layers,90 degree tumbler type pneumatic caterpillar traction,Portal railway moving type take up,Touch screen display and ... ü full bobbin: 250KG Max.;Pneumatic cradle rack is with U type structure, decorating in 12 parts on each wring plate, with ... . Automatic stop when the door opened.90 degree tumbler type pneumatic caterpillar n Caterpillar 3000KGn 90 degree reversible Duplexn Traction ...