Explicação, anotação:General-purpose. For carring-out of any lathe works in machine-building, as well as in machine shops industrial and agricultural enterprises.
Descrição porminorizada da marca:The main spindle of steel, hollow, with ôëàíöåâûì end, is offloaded from bending forces of belt gear at the expense of pulley landing on back, mounted onto rollings bearing.
the front cone end is mounted in bronze plain bearing.
the back end of spindle is mounted on ðàäèàëüíî-óïîðíîì bearing.
technical data of machine tool completely correspond modern requirements of production and working standards.
to each machine tool the fixtures are attached and the keys recruitment.
for a fee is sent the set of additional implements.
the distinctive features of machine tool:
- floating split nut is applied, that exclude Effect of wear of directing carriage on quality of cutting thread;
- the height regulation of tailstock centres.
main technical details is enacted:
length overall workpiece, MM. 500
overall diameter workpiece, MM
- above carriage. 165
- above bed. 320
- rod. 25
speeds number of spindle. 18
range of spindle RPM, îá/ìèí. 25. 2000
limits of longitudinal feeds, ìì/îá. 0. 032. 0, 5
limits of transversal supplies, ìì/îá. 0. 013. 0. 2
steps limits cutting threads:
- metric, MM. 0. 2. 7. 0
- modular module in MM. 0. 1. 3. 5
- threads äþéìîâûõ per inch. 28. 2
greatest cross section of cutters, MM. 20õ20
number of items of tool. 4
amount of taper in spindle. Morse 4
amount of inner cone of barrel. Morse 3
greatest movable sleeve movement, MM. 90
capacity of main drive, kilowatt. 3
clearances, MM. 1800õ750õ1350
mass, kg. 900 |
