
Petschauer PLS 800-4BS
Plate Seat Grinding Machine
PLS 800-4BS Plate Seat Grinding Machine
The PLS 800-4BS is a compact, automatic plate seat grinding machine designed for fast, reliable and precise machining of saw bodies. Engineered for efficiency and ease of use, it delivers consistent results while keeping operating costs low. The machine allows simultaneous processing of up to four saw bodies in a single chucking operation, with diameters ranging from 100mm to 800mm. Larger diameters are available on request, offering flexibility for a wide range of production needs.

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Dimensions (H × D × W): 51.2” × 51.2” × 47.2”
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Weight: approx. 886 lbs
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Drive motor: 1.1 kW
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Spindle speed: 4,530 rpm (cutting speed approx. 47 m/s)
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Rated output: 1.4 kW
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Cycle time: approx. 12 seconds (4-pocket cycle)
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Grinding wheel: Borazon Ø200 mm (2 mm coating width, 5 mm height)
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Tip spacing range: 6 – 110 mm
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Rake angle range: +15° to +30°
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Feed & rapid traverse: infinitely variable
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Single-body stroke: adjustable up to 35 mm
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Control system: Siemens PLC
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Air consumption: 20 – 40 L/min at 6 bar
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Air connection: NW 6 mm
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Voltage: 230/400 V (50 Hz) or 230/440 V (60 Hz)
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Fuse protection: 3 × 16 A time-lag
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Coolant tank: 16 gal.
Specifications:
For more information on the PLS 800-4BS, please contact us or call 828-328-8104.
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