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Xi'an Quanlian Machine Tool Equipment Co., Ltd
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MK1050 Heartless Grinding Machine
Introduction - MK1050 Heartless Grinding Machine Technical Parameters Cut in Grinding Diameter 2-50mm Larger Grinding Length 120mm Through Grinding Di
Product details


Technical parameters of MK1050 centerless grinder


Cutting in grinding Grinding diameter 2-50mm
Larger grinding length 120mm
Tongmo Grinding diameter 2-50mm
Larger grinding length 120mm
Grinding wheel specifications PSA400*150*203
Larger specifications of guide wheel P300*150*127
Grinding wheel speed 1688r/min
Guide wheel speed 20-200r/min
Rotation angle of guide wheel Within the vertical plane -2°~+5°
Within the horizontal plane -1°~3°
Grinding feed rate Feed amount per rotation of the feed handwheel 0.4mm
Feed handwheel per feed amount 0.002mm
Cutting in grinding stroke amount Rapid travel volume and total travel volume 2~3.5mm
Slow travel volume 0~1.5mm
The feed rate of the trimmer dial is increased by one unit per rotation 0.01mm
Connect the center line of the two grinding wheels to the height of the bottom surface of the bracket 220mm
The distance from the center line of the two grinding wheels to the bottom of the bed is high 1990mm
Total power of machine tool
13.78kw
Grinding wheel motor 11kw
Guide wheel motor 1.5kw
Hydraulic pump motor 1.1kw
Cooling pump motor 0.09kw
Lubrication pump motor 0.09kw
Machine tool power supply connection 3N-50Hz 380V
Machine tool dimensions (length * width * height) 1920*1681*1479mm
Net weight of machine tool About 2800kg
Work accuracy roundness 0.002
cylindricity 0.002
roughness Ra0.32


Machine tool features:
The layout of the machine tool adopts a single-sided movement method of the guide wheel frame;
The grinding wheel shaft adopts a suspended structure, making it easy to replace the grinding wheel;
The grinding wheel shaft adopts multi piece dynamic pressure oil film bearings;
The guide wheel shaft adopts integral 1:30 cone sliding bearings;
The speed regulation of the guide wheel adopts AC variable frequency stepless speed regulation;
The machine tool is equipped with a cutting mechanism;
The machine tool is equipped with a long workpiece grinding bracket.
The machine tool is equipped with a PLC control system


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MK1050 Heartless Grinding Machine

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