Binns & Berry ENGINE LATHE 280 rpm Trident L850

BINNS & BERRY Trident L850 Centre Lathe x 120” Between Centres
with Hydraulic Copying and DRO
Rebuilt 2009

Swing over bed 850mm. Swing over cross slide 700mm. Distance between centres 3048mm.
Overall width of 3 shear bed 725mm. Width of 2 rear shears 340mm.
Speed range (Low) 4 – 60 rpm (High) 280 – 1250mm (infinitely variable) (Geared) 60-280 rpm.
Main motor 23 kW. Spindle nose (Camlock) D1/11. Spindle bore 104mm.
Range of feeds longitudinal per rev 0.017mm – 1.75mm.
Range of feeds cross per rev 0.013 – 1.27mm.

Screwcutting: Number of TPI 90.Range of TPI 112 – 6.
Number of linear pitches 63. Range of linear pitches 1/32 – 7.
No. of diametral pitches 78. Range of diametral pitches 1- 448.
Number of metric pitches 80. Range of metric pitches 0.5 -112.
Number of modules 37. Range of modules 0.125 – 28.
Cross slide travel 500mm. Compound slide travel 300mm.
Tool section 32mm x 25mm.

Rapids Longitudinal/ Cross 4500mm/3000mmmin.
Swivel compound slide. Tailstock quill dia. 139mm.
Quill taper 6 MT. Quill travel 280mm.
Lateral adjustment of tailstock +/- 12mm.

Machine complete with 3 & 4 jaw chucks. 4 way toolpost.
Hydraulic Copying Attachment. 3 Point roller steady.
Newall Topaz DRO. Sliding interlocked chuck guard.
Coolant Pump. Emergency safety stop. Lo Volt Light.

Overall Dimensions L X W X H 5,530mm x 1,600mm x 1,500 mm.
Approximate weight 9.000 kgs