Manual Surface Grinder

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Knuth Manual Surface Grinder FSM 480

Low-cost Surface Grinder with proven quality and a grinding area of 480 x 230 mm

spindle resists high loads; mounted in pre-loaded angular deep-groove ball bearings ensures low-vibration operation, high accuracy, increased lifetime and low maintenance
completely leak-proof and balanced spindle motor with high load capacity
solid, vibration-absorbing construction
V- and flat guides in X and Y direction for consistently high accuracy
longitudinal table movement over linear ball guide; linear roller guideway
timing belt ensures jolt-free linear table movements
adjustable hand wheel scales for vertical and transverse adjustments allows zeroing at any position
central lubrication
grinding parallelism 0.00002" / 12"

Specifications - FSM 480 - Manual Surface Grinder

working area
travel X-axis	480 mm
travel Y-axis	230 mm
spindle axis-to-table surface distance	470 mm
table dimensions	210x450 mm
roughness	≥ 0,63 µm Ra
feed
scale ring division X-axis	0,02 mm
scale ring division Y-axis	0,02 mm
scale ring division Z-axis	0,005 mm
travel distance per hand-wheel rotation, X-axis	5 mm
travel distance per hand-wheel rotation, Y-axis	5 mm
travel distance per hand-wheel rotation, Z-axis	1 mm
drive capacity
motor rating	1,85 kW
measures and weights
grinding wheels dimensions	200x13x32 mm
weight	730 kg

Standard equipment - FSM 480 - Manual Surface Grinder

exhaust vacuum, work lamp, grinding wheel 200 x 13 x 32 mm, magnetic clamping plate 125 x 300 mm, diamond dresser, balancing shaft, balancing station, machine vise 75 mm, grinding wheel dresser holder, operating tools