TWIN BELT GRINDING MACHINE TYPE ZBS

Kuhlmeyer ZBS 3Ex

TWIN BELT GRINDING MACHINE TYPE ZBS
for manual grinding, satin finishing and polishing
• equipped with a left hand machine stand with the grinding belt drive unit and a right hand machine stand with the grinding belt clamping unit
• free space within the working area by guiding the belts over an upper installed deflection unit
• open and close of upper grinding belt hoods by pneumatic cylinder
• accident protection by movable grinding belt cover
• selectable for front and rear belt
• preselection by 2 potentiometers in the control panel and frequency inverter in high-line version
• with limit switch/operation by movable grinding belt cover
• tension of each grinding belt by pneumatic belt tension device
• the grinding belt is driven by a frequency controlled AC-motor with P = 4,0 kw
• frequency converter with brake chopper unit for braking in max. 10 s
• grinding belt speed v = 4 - 25 m/s
• emergency-off release line in the working area
• with a sliding table of aluminum-pipe installed between the machine stands
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• table movement back and forward by means of 4 soft prism rolls
• max. workpiece weight 100 kg
• motorized table height adjustment by spindles and roller guiding’s until max. 780 mm
• spindles drive by 2 synchronic gear motors with P = 0,75 kW, speed v = 0,5 — 1,5 m/min
• machine without lower traverse to increase the clearance of movement to an effective depth of 1400 mm (lower edge grinding belt - ground)
• with a temporary traverse, to remove after adjusting and bolting to the ground
• pressure of the grinding belt on the workpiece to be ground by manually operated grinding pressure piece, pendulous pressure piece with locking screw, softy guiding on prism rolls
• dust extraction tube on the left hand machine stand with D = 200 mm
• necessary extraction power = approx. 3400 m3/h
• working area to be illuminated by means of 2 LED lights, adjustable in 3 steps

ZBS 3 - table dimension 3000 x 1000 mm, grinding belt 100 x 9000 mm

Filter included.
Additional info in pdf attached.