Conveyor Electric Drum Roller For Mining Transportation Equipment

Electric Drum   Electric Drum for belt conveyor is used with electric motor to drive  the belt to moving.  Certification:ISO, MA, TUV Type conveyor: DTII, TD75 The international Market:  Middle east, South America, Africa, Southeast Asia. Etc.   Feature of Electric Drum for conveyor 1. Steady running, reliable quality and reduce maintenance; 2. Less movement longitudinally, rotating smoothly, extends the life span; 3. Various bearing housing and sealing structure are available for the customers choice; 4. Multipass labyrinthine sealing,preventing the mixed dirt and water immersed;  5. Manufacturing by steel pipe specially for of high precision roller, ensuring the strong load,     low shaking and less noise.    Components of conveyor pulleys 1.High quality raw material: Q235 / Q 245 / Mn steel plate. 2.Bearing: LYC, HRB, NTN, etc. 3.Long service life (about 8 years). 4.It can work in the dusty, wet, muddy or other harsh environments. 5.Welding: Mixed gas TIG. 6.Painting: ordinary painting, hot-dip galvanzing, electrostatic spray, baking varnish 7.Lubrication: Lithium grease, rust Inhibitor.     Parameter for reference

Parameter of conveyor drum pulley
Type	Belt width (mm)	Standard diameter (mm)	Length (mm)
Driving pulley, bend pulley	500	500	Length of pulley depends on the width of conveyor belt
	650	500~630
	800	630~1000
	1000	800~1150
	1200	800~1150
	1400	1000~1350
	1600	1150~1600
	1800	1150~1800
	2000	1350~2000
	2200	1600~2200
	2400	1800~2400

  Testing measures We have strict quality testing and performance testing to ensure the quality of our belt conveyor roller.   Testing standard 1.End travel<0.5 2.Axial application of force(15KN) cudgel and axle don’t come away 3.1M free flat slump: Weld joint without harm                                   Axial displacement ≤1.5 4.180/KG(cm) free vertical slump:Weld joint without harm                                                        Axial displacement ≤1.5   HuaYun conveyor roller and pulley are widely used in mines, caves,  cement works, coal-fired electric utilities and dock installations.     The Certification Production capacity: as usual 90000 pieces/ month, but urgent order is acceptable Certificate: ISO9001:2008, MA, TUV     Our other kinds of conveyor idler roller   Our factory and client   We are read to cooperate with our friends both at home and abroad to buidl a bright future! We sincerely welcome any cooperation with you in the future.