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- SPL 1250X6000
The SPL 1250X6000 parallel lathe belongs to the category of heavy lathes, and it is intended for machining heavy workpieces (up to 8 tons) of ferrous and non ferrous alloys, with small, medium and large cutting speeds, the workpiece can be caught in the universal, in the plate or between the heads, and supported with a fixed bezel and a tracking bezel.
This lathe can perform the following operations:
- outer and inner longitudinal turning of cylindrical and tapered surfaces (max. 15°);
- transverse turning of plane surfaces;
- threading of external and internal surfaces with metric threads, Modul, and in inch;
- drilling;
- Cutting off etc.
The SPL lathe is a rigid construction that allows metals processing in intensive conditions with high precision.
Technical specifications:
a) general:
- maximum diameter of the semi-manufactured product processed above the bed: 1,300 mm;
- maximum diameter of the semi-manufactured product processed above the slide: 920 mm;
- maximum diameter of revolution in the release of the bed: 1,400 mm;
- maximum diameter of the bar that passes through the bore of the main spindle: 650 mm;
- height of heads: 650 mm;
- maximum distance between the heads: 6,000 mm.
b) the headstock ( the gear box):
- diameter of the main spindle bore: 85 mm;
- reduction cone of the main spindle bore: Morse 6;
c) feeds and threads box:
- number of longitudinal and transverse feed: 72;
- metric threads range: : 0.875 ÷ 120 mm ;
- inch threads range: ¼ "÷ 28" ;
- module threads range: 0.5 ÷ 30 mm
d) slide and cutter frame:
- maximum travel of the trolley: 5,700 mm;
- maximum travel of the transverse slide: 800 mm;
- maximum travel of the knife holder: 300 mm;
- distance (vertically) between the centres line and the location of the knife: 51 mm;
e) tapered turning device:
- maximum length that can be V-type turned: 500 mm;
- maximum turning angle: 15° ;
f) tailstock:
- diameter of the spindle sleeve: 140 mm;
- maximum travel of the spindle sleeve: 290 mm;
- head centring cone from the spindle sleeve bore: Morse 6;
- maximum weight between heads: 12,000 kg;
- maximum weight of the workpiece caught in the plate ( the center of gravity at 250 mm from the plate): 2,000 kg;
g) bezels:
- minimum/maximum diameters of processing in the fixed bezel: 270/600 mm;
- minimum/maximum diameters of processing in the tracking bezel: 100/310 mm .
h) dimensions (LxWxH): 9,100 x 1,950 x 2,050 mm;
i) weight of the machine: 20,000 kg.