2020 Biesse (Viet) Opera 5 XLL Brush Sander

Machine

• Frame of carbon steel made up of electro-welded profiles
• Adjustable 55SH rubber coated and grooved pressure rollers
• Designed and manufactured in accordance with "CE-Norms".
• Belt change on left side
• Hexagonal wrenches kit for routine maintenance

Electric cabinet

• "Check panel" alarms with LED
• Automatic Star/Delta starter for main motors
• Pad-lockable main switch
• Thermal relay protections on all motors
• Amperometer for all main motors
• Electronic digital readout with automatic thickness positioning
• Motor protection IP 54

Safety devices

• Front emergency bar
• Infeed pressure roller with over-thickness and anti-kickback system
• Disc brake on each unit for EMERGENCY STOP -BREMBO-
• Front and rear emergency pushbuttons

Emergency STOP

• Sanding belt breakage
• Sanding belt not in tension
• Sanding belt running out
• Low compressed air pressure
• Sanding belts and conveyor motor overload
• Door opening (bypassed with key-selector)
• Front machine over-thickness detector

Pneumatic system

• Pad-lockable compressed air cut-out valve
• Air filter with condensation separator with automatic drain
• Self-lubricating system for pneumatic components

Sanding drums

• Made of steel, mounted on eccentric Shaft, to adjust the sanding belt thickness
• Drum rubber with helicoidally grooves, balanced and rectified
• Dust collection hoods with special design for best performance
• Pneumatic ON/OFF of unit from panel control
• Sanding belt tension rollers made of steel, balanced and rectified
• Front pressure rubberized roller (1 roller)
• Back pressure rubberized roller (1 roller)

Conveyor

• Worktable made of machined steel
• 60Sh rubber conveyor belt with ground laminar surface
• Pneumatic conveyor belt tracking
• Front table extension: 1 (one) motorised rollers
• Rear table extension : 1 (one) motorised rollers