The AutoSprint S - Specification
Headstock
Bar capacity | 2 in. (50.8mm) |
Diameter of hole through spindle | 2 1/32 in. (51.6mm) |
Swing over cross slide | 6½ in. (165mm) |
Swing under support bar | 9 in. (228mm) |
A6A Spindle Nose | Fitted with multibore sleeve and nosecap to accept multibore collets V-120 Series |
Turret
Number of faces | 6-auto selecting |
Diameter of tool holes | 1 in. (25.4mm) |
Maximum working stroke | 7 in. (177.8mm) high power stroke |
Centre of tool holes to top of slide | 2 ¾ in. (69mm) |
Number of steplessly variable feeds | 6 forward |
Cross slides
Type: | High thrust independent | |
Front: | 2 axis traversing type programmable to accept optional copying unit | |
Slide stroke up to centre line | 4 ½ in. (114mm) | |
Longitudinal travel | 6 in. (152mm) | |
Tool size | ¾ in. x 1 in. (19mm x 25.4mm) | |
Maximum distance between tool posts | 17 in. (432mm) | |
Rear: | Maximum distance between tool posts | 17 in. (432mm) |
Slide stroke up to centre line | 4 ½ in. (114mm) | |
Tool size | ¾ in. x 1 in. (19mm x 25.4mm) |
Twin overhead slides
Type: twin 65° recess/part off units | |
Stroke | 3 ½ in. (89mm) |
Maximum distance from tool post to centre line | 4 ½ in. (114mm) |
Longitudinal adjustment | 4 in. (101mm) |
Main drive motor
Power rating | 7½/7½/5 H.P. (5.5/5.5/3.75 kw) |
Type | 3 speed reversible - T.E.F.C. |
Electriacl rating | 400/440 volts, 3 phase, 50 cycles |
Spindle speeds
Forward and reverse - ranges selected by pick off gears.
Range 1 ( R.P.M.) | 50 | 65 | 100 | 310 | 415 | 620 |
Range 2 ( R.P.M.) | 65 | 90 | 135 | 415 | 555 | 830 |
Range 3 ( R.P.M.) | 100 | 135 | 200 | 630 | 840 | 1260 |
Range 4 ( R.P.M.) | 150 | 200 | 300 | 950 | 1275 | 1900 |
Range 5 ( R.P.M.) | 205 | 275 | 410 | 1280 | 1700 | 2560 |
Weights
Lathe | 2675 kgs nett, 3107 kgs gross |
Bar feed | 142 kgs nett, 190 kgs gross |
Dimensions
Lathe | 269 x 165 x 191 cms. |
Bar feed | 437 x 30 x 41cms. |
Industrial noise control
This machine is fitted with a silenced and filtered pneumatic system.
Patents
This machine is the subject of patents and patent applications.