Wide belt sander

Viet S1 223 2200 R/KRT

Condition: Used, ready for operation

• The first unit is equipped with a Ø190 mm calibration roller with a grooved rubber coating, hardness 90 Shore.
• The second, combined unit contains a Ø190 mm sanding roller with a grooved rubber coating, hardness 40 Shore. In addition, it includes a hard felt sanding pad mounted on an aluminium rail, with a graphite-grain surface for fine sanding. The pad is equipped with timer-controlled automatic operation.
Options: Electronically controlled sanding pad divided into 42 sections. The unit is driven by an independent motor with inverter-controlled speed adjustment and the possibility of changing the direction of rotation.
• The third unit is a finishing brush roller.
Technical specifications:
Working width: 1350 mm
Sanding belt size: 1380 x 2200 mm
Workpiece thickness: 3–160 mm
Motor power of first unit: 11 kW
Motor power of second (combined) unit: 11 kW
Feed speed: 3–16 m/min
Feed motor power: 1.5 kW
Pneumatic connection: 6 bar
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Air consumption: 17 Nl/min
Extraction port diameter: 158 mm
Extraction air speed: 25 m/min
Required extraction capacity: 3095 m³/h
Net machine weight: 2450 kg
Width: 2320 mm
Length: 2030 mm
Height: 2050 mm
The table movement is carried out by four large-diameter trapezoidal threaded lead screws, which are mounted externally on the machine frame.
Table rollers: one roller is positioned before and one after the feed belt.
• The feed belt has a 60 Shore hardness rubber surface with a concave pattern.
• Precise tracking of the feed belt is ensured by an automatic centering unit.

PRESSURE HOLD-DOWN UNITS
• Rubber-coated pressure rollers are positioned before and after the processing units to ensure accurate holding-down of the parts being sanded.

SAFETY EQUIPMENT
• with CE standards.

Options:
• Electronically controlled sensing unit for the 42-section sanding pad
• Front table extension with two roller cylinders
• Rear table extension with two roller cylinders
• Complete vacuum table with vacuum pump: 2.2 kW – 3 HP
• Electro-pneumatic engagement/disengagement of the contact roller
• Nozzle system for cleaning and cooling the sanding belt. A.S.S. (Air Saving System)
• Kombi R (drum) Ø190 – electronically controlled sanding pad divided into 42 sections (32 mm pitch)
• Electro-pneumatic engagement/disengagement of the contact roller
• Electro-pneumatic engagement/disengagement of the sanding pad
• Nozzle system for cleaning and cooling the sanding belt. A.S.S. (Air Saving System)
• Possibility of reversing the sanding belt rotation direction
• Electronic inverter 11 kW (15 HP)
• IPC COMPACT 8.5" control panel
• Scotch Brite roller Ø200 mm – 1.1 kW – 1.5 HP

Specifications are provided for information only.

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