GEIBEL UND HOTZ FS 420 SC surface grinding machine

GEIBEL UND HOTZ FS 420 SC surface grinding machine manufactured in 2006 in Germany, is designed for single or serial grinding of workpieces. The machine, distinguished by its high performance and reliability, machines workpieces with a maximum weight of 150 kg with the circumference of grinding discs on a magnetic plate with holding force control and demagnetisation function. During the process, special sensors ensure that the grinding wheel is properly balanced, guaranteeing the highest precision and quality of machining.

The GEIBEL & HOTZ FS 420 SC magnetic grinding machine uses an energy-efficient hydraulic system to drive the work table, which provides the exact oil flow required to move the table. The pump is equipped with special filters to remove ferromagnetic impurities and non-magnetic substances from the coolant, resulting in safe and trouble-free operation of the grinding machine throughout its lifetime. The GEIBEL & HOTZ magnetic grinding machine weighs 1200 kg.

Technical data of the surface and profile grinding machine GEIBEL UND HOTZ FS 420 SC

• magnetic plate surface (L x W): 400 x 200 mm
• minimum workpiece length: 400 mm
• minimum workpiece width: 210 mm
• maximum workpiece weight: 150 kg
• feed rate of working table in X/Z axis: 420/190 mm
• clamping surface of work table from spindle axis: 90-415 mm
• grinding wheel dimensions: ⌀ 225 x 25 x 51 mm
• maximum grinding wheel external diameter: 225 mm
• maximum grinding wheel width: 25 mm
• grinding wheel bore: 51 mm
• grinding wheel housing
• electric wheel for Y-axis
• control panel: B&R PP41
• rated power: 7 kW
• power consumption (spindle motor): 2 kW
• power consumption (work table drive): 0.75 kW
• power consumption (transverse motion drive): 0.37 kW
• power consumption (vertical motion drive): 2.8 kW
• oil tank capacity: 80 l
• noise level: <70 dB(A)
• power supply: 3×400 V; 50 Hz
• weight of machine: 1200 kg