NEW GMC OCL-47240G

Specifications
OCL- 47240G #7733
Max. swing over bed 47”
Distance between centers 240”
Max. swing over cross slide 33-1/2”(830mm)
Width of bed 27-1/4” (692mm)
Spindle bore 12-1/8” (310mm)
Spindle nose A 2-20
Spindle speeds 4-420rpm , 12 steps
Max. weight of workpiece 9,000 LBS
Longitudinal auto feeds 0.004” – 0.055” IPR, 40 kinds
Cross slide auto feeds 0.004” – 0.022” IPR, 40 kinds
Inch threads 59 – 1 TPI, 35 kinds
Metric threads 0.5-18mm , 34 kinds
Max. travel of top slide 13-3/4”
Longitudinal rapid traverse 12’ / min.
Cross rapid traverse 6’ / min.
Top slide rapid traverse 3’ / min.
Diameter of tailstock quill 5”
Max. travel of tailstock quill 12”
Taper of tailstock quill center MT 6
Main Motor 50 HP, 220V or 440V, 3 phase
Rapid traverse motor 1/2 HP, 220V or 440V, 3 phase
Lubrication pump motor 1/8 HP, 220V or 440V, 3 phase
Coolant pump motor 1/8 HP, 220V or 440V , 3 phase
Weight, approx. LBS 31,580 LBS
Overall dimensions, LxWxH 335” x 79” x 82”

Machine Standard Features and Equipment:
· Made in Taiwan
· ISO 9001 certified
· Super large spindle bore 12-1/8”(310mm)
· Rapid traverse on carriage longitudinal, cross slide and top slide
· Automatic feeding on carriage longitudinal, cross slide
· 2 speed Tailstock
· solid cast iron machine base
· Heavy Duty guideway width 27-1/4”
· Heavy Duty main motor 50 HP
· 16 spindle speeds from 9-300rpm
· Spindle is balanced, hardened and precision ground
· All gears and shafts are hardened and precision ground
· Guideways induction hardened and precision ground
· Automatic lubrication system in headstock and feed box
· One year industrial warranty for parts