Arc-Shaped Welding Transmission Roller & Bend Conveyor Roller

• Material: Ceramic
• Application: Chemical Industry, Grain Transportation, Mining Transport, Power Plant
• Structure: Ordinary Roller
• Bearing Type: Double Sealed Bearing
• Type: Parallel Conveyor Idler
• Transport Package: Palletized
• Model NO.: DT75 & DT II
• Specification: Custom
• Trademark: XINGFENG
• Origin: China
• HS Code: 8431499900
• Production Capacity: 50000PCS/Year

Product Description

Arc-shaped Welding Transmission Roller & Bend Conveyor Roller 

Types:All kinds of conveyor roller for TD75 or DT II
 
Manufacturing Technique
The roller body made of steel structure, tolerance for circular degree and concentricity controlled in a permit scale.
Arc-shaped welding wear-resistance ceramic and roller body linked of Korea glue, added our company's patent, formed a complete and high strength structure.
Solved the problems for traditional products and lower much cost for enterprise production.
 
Dimensions:1250*1600mm
Type:Power Roller
ceramic roller's diameter:1250mm
Wall Thickness:25mm
Roller Diameter:160mm
Steel Roller's length:1600mm
Steel Roller's material:carbon steel
Surface treatment:rubber coating
Application:widely used in metallurgy industry,coking industry,salt filed,mining industry,coal industry,conveying system and so on
 
Characteristic:
High abrasion resistance & Great load capacity
Long life span,within 5years no need new roller
Low resistance,circular degree and concentricity controlled well
Maintenance-free,solved the problems for Cast rubber conveyor roller shift frequently and not wear well
 
Physical Data

Item	Density	Crush strength	Bending strength	Thermal conductivity	Thermal stability	Moh's hardness	Acid resistance	Alkaline resistance	Length tolerance	Wear ratio
Unit	kg/cm^3	Mpa	Mpa	Km/m.°C	350°-20°	Scale	%	%	%	%
Value	3.3	>=200	>=150	0.95-1.25	Secondary division	>=8	98.8	85	<0.5	<0.5

 
Chemical Composition

Al2O3	SiO2	K2O	Na2O	CaO	MgO	Fe2O3	LOI
92%	5%	0.56%	0.25%	0.12%	0.22%	0.3%	0.54%

 
Cast rubber conveyor roller and Arc-shaped Welding Transmission Roller Comparison

Product	Dimensions	Surface Area	Life span
Cast rubber conveyor roller	DT II 05B4142	2.33	12 months
Ceramic Conveyor roller	DT II 05B4142	2.33	60 months Whole life time warranty for roller's surface.