Zimmer GRATMAXX Brush deburring machine

Product Highlights Zimmer GRATMAXX Brush Deburring Machine​

Materials: Steel hard or soft, non-ferrous metals, plastics.

Work sequence: After setting the workpiece support and the lateral stops, the burr workpiece is held lightly against the brush, which rotates around its own axis, without turning the workpiece; the brush also makes this movement. The workpiece material, the burr thickness and the desired edge rounding determine the contact pressure and the contact time, usually approx. 1-5 seconds.

Scope of delivery Zimmer GRATMAXX brush deburring machine​

• Rotary head brush deburring machine GratMaxx with power connection socket, without cable.
• Workpiece support table with adjustable angle stop and workpiece stops
• Tool for brush change
• No brushes included in delivery!

Technical data Zimmer GRATMAXX brush deburring machine​

• Material: steel, stainless steel and non-ferrous metals (motor speeds 700-1,900 rpm, infinitely variable)
• Min. workpiece Ø: 5 mm
• max. Workpiece Ø: 100 mm (150 mm)
• Brush bar dimensions: 2 pieces Ø300 (250) x 50 or 3 pieces Ø 300 (250) x 35
• Drive power: 3,0 KW
• Connected load: 3,5 KW
• Operating voltage: 3~, 400Volt, 50 Hz
• Rated current: 8A
• Back-up fuse: max 16A
• Control voltage: 24V/DC
• Width: approx. 500 mm + handwheel 74 mm, + suction nozzle 130mm
• Height: approx. 1.382 mm
• Machining height: approx. 1.080 mm
• Depth: 1.209 mm
• Weight: approx. 310 kg
• Sound pressure level: at speed 700 rpm. 64 dB(A), at speed 1,500 rpm 74 dB(A), when machining a workpiece at maximum speed 82 dB(A)