Conveyor roller/Conveyor idler/Belt conveyor roller/Rollor for conveyor 1.Advantages: (1)Fine welding tube ensure the rollers with low vibration and noise (2)Special design and particular labyrinthine seal style prevent the corrosion by impurity, water and air etc (3)minimum revolving resistance (4)long life :300,00-500,00 hours of working life (5)small maintain work (6)high load capability 2.Material:Steel We can provide a variety of conveyor rollers with different material: (1).Steel idler (2). Nylon idler (3)Rubber idler (4).Ceramic idler (5)Plastic idler (6)HDPE idle 3.Diameterfrom 25mm to 320mm 4.With Zinc and painting surface treatment. 5.Application and usage :Conveyor roller systems (1)consist in the entire transport process (2)to support the belt and (3)move the materials loaded 6.Types of conveyor roller at present (1)the carrying idler (2)the return idler (3)the impact idler (4)the centring idler (5)the spiral idler, (6)the idler with rubber rings About our company 7.The advantages of the punch-press bearing block and relative sealing products:high precision,good polish effect and with no stretching scars or burrs. 8.The R&D instrument is complete and technical team is excellent.Several products of this injection machines and 4 punch-press bearing block prodution lines.Annual capacity of punch-press bearing block is 6 million,which covers TD75,DTII, TK, TKII and all the relative sealing products. 9.Our plant is appointed as a stable supplier for Strap Transportation Branch of China Heavy Machinery Industry Association and awarded a title of "Advanced Enterprise"by the Association from 2002-2007 successively.Appointed by China Heavy Machinery Industry Association. 10.Our companydrafted out the Standard"Basic Parameters and Dimensions of Punch-Press Bearing Block of Strap Transportaion Machine",which comes into force from Januray 1st,2004.