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STANKOIMPORT 3E711B grinding machine (under reconstruction). Ask us for more information.
Características técnicas: STANKOIMPORT 3E711B grinding machine (under reconstruction)
Max. dimensions to be ground | – Length: 650 mm |
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Usable table surface | 630 x 200 mm |
Permissible weight on chuck table | 150 kgs |
Distance from spindle axis to table surface | 80 – 445 mm |
Maximum travel of the grinding head | 365 mm |
Manual table travel | – Longitudinal: 700 mm |
Table travel speed | 2 – 30 m/mn. |
Traverse travel speed | 0,01 – 1,5 m/mn. |
Traversing speed of the grinding head | 0,3 /mn. |
Value of a nonius graduation, vertical feed | 0,002 mm. |
Value of a nonius graduation, micro. vertical | 0,0005 mm |
Value of a nonius graduation, transverse feed | 0.5 mm |
Value of a nonius graduation, micro. transverse | 0.001 mm |
Transverse displacement one turn of the nonius | 5 mm |
Vertical displacement one turn of nonius | 0.20 mm |
Automatic table traverse feed per longitudinal travel | .0,3 – 30 mm |
Automatic feed of the grinding head | 0.002 – 0.08 mm |
Grinding wheel dimensions | 250x76x40 mm |
Minimum grinding wheel diameter (after use) | 160 mm |
Dimensions | – Width: 300 mm |
Spindle motor | 4.0 kW |
Hydraulic unit motor | 1,1 kW |
Fast traversing motor for milling head | 0,4 kW |
Longitudinal feed motor | 0,18 kW |
Cooling pump motor | 0.125 kW |
Magnetic separator drive motor | 0 0.08 kW |
Lubrication pump motor for head lubrication system | 0,27 kW |
Rotation frequency | 1500 r.p.m. |
Hydraulic pump flow rate | 25 l/min |
Cooling pump flow rate | 0,002 – 0,08 mm l/min |
Length x width x height | 1980 x 1840 x 1860 mm. |
Net weight, approx. | 2,550 kgs. |
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