The ultra weight and low noise is designed for the low-carbonand the low energy consumptionto ensure the health of employees.
◇ Light weight, long service life, small starting load of the conveyor, convenient transportation and installation, saving electricity, time, labor and cost
◇ Low noise, known as "dumb roller", to protect employees' occupational health
◇ The friction coefficient of the surface material of the roller is small, the material adhesion is small, and the service life of the belt is prolonged
◇ Good flame retardant, antistatic, acid and alkali resistance, heat and cold resistance, oil resistance, etc.
◇ CNC coaxial double-end processing achieves high coaxiality
◇ The patented design of triple seal realizes zero permeability and guarantees long service life
◇ Rotation resistance factpor: less than3.0N
◇ Roller outer circular runount：1.0mm
◇ Roller axial displacement：0.5mm
◇ Roller axial bearing capacity：10000N
◇ Roller falling test height 50cm experiment, roller zero does not generate damage and crack, flexible rotation.
For tube-shape belt conveyor.
G821TB SPECIAL SUPPORT DEVICE AND ITS SUPPORTING DEVICE COMPARISON ANALYSIS TABLE
|N serie roller||Stell roller||Ceramic roller|
|Acid and alkali tolerance||Tolerated||No||No|
|Abrasion to belt||No||Abrasive||Abrasive|
|Friction coefficient||Small 0.1-0.15||Large 0.68-0.8||Large|
|Operating consumptioni(The steel roller is 1)||0.5-0.6||1||1.8-2.0|
Keywords:Permanent magnet direct drive drumIntelligent Industrial MotorBulk material conveying system