مخرطة مركزية

(1981) Colchester Student 1800 Straight Bed Centre Lathe

MACHINE SPECIFICATION
Distance between centres 1000mm
Centre height 165mm
Swing
Swing over bed 335mm
Swing over cross slide 209mm
Chedpfov Imi Aox Ag Soc
Spindle
Bored to pass 40mm dia
Nose D1-4 Camlock
Morse taper in nose N0 3
Width of bedways 231mm
Travel
Total travel of cross slide 209mm
Total travel of top slide 95mm
Total travel of tailstock barrel 146mm
Speeds
Spindle speeds (16)
22-1800rpm
Spindle motor
Threads 2.25Kw
Whitworth threads (45) 2-72tpi
Diametral threads (21) 8-44
Metric pitches (39) 0.2-14.0mm
Module pitches (18) 0.3-3.5
Feeds
Sliding feeds 0.001-0.0740 ipr/spindle
Surfacing feeds 0.0005-0.020 ipr/spindle
Tailstock
Approx weight 800Kg
Machine in Metric execution

 


MACHINE EQUIPPED WITH
Goodwin 2 axis DRO system
3 & 4 jaw chucks
Faceplate
Quick change toolpost and 3 off toolholders
Dual metric/imperial reading dials fitted to top slide & cross slide
Apron dial
Bedstop
Lighting
Coolant system
Chuck guard
Rear splashguard