paper machin working pressure:0.3Mpa 0.8Mpa,size:OD800mm 4270mm*1000 10000mmFL.Working speed:200m/min 800m/min paper machinery We have modern foundry technology and precise machining facility and top class craftsmanship. Ourcompany has the long experience of the dryer cylinder and press roll since 1985.Our products have a very complex structure to ensure the safety and reliability for using high steam pressure.The casting process use hot blast cupola (3T/H,8T/H) and medium frequency furnace (10t) duplex melting,and there is a resin sand production line thatthe capacity of handling sand is 20T/H. The advanced rapid analysis equipments guarantee the quality of our products.We have more than 40 sets jumbo machine tools for turning,milling,shaver,grinding,drilling.We provided 9 bridge craneswith 12m's lifting heightand the largest loading of them is 50 tons.The biggest balancing capacity is 50 tons.The production capacity of our company is leading in the same industry dryer cylinder