For info:
We offer, subject to prior sale: 1 - Model No. FS-180 FELLOWS "CNC" Hydrostroke High Speed Gear Shaping Machine, Suitable for the production of straight spur gears, splines, pinions, sprockets and other workpieces of similar profile up to 7" (180mm) pitch diameter and 6.3 DP (4 Module) in steel, with auto-load unload feature, Machine Serial No. 37035 Approx. date of Mfg. 1993 Stk# 102232 ===================================================================================== Specifications Subject to Verification EQUIPMENT / FEATURES: ·GE-FANUC 15M controller w/function controls & CRT display ·hydromechanical stroking system ·helical guide ·one (1) cutter adaptor ·infinitely variable stroking speeds (95-1700 spm) ·quick return feature providing 50% increase in tool life and 25% increase in overall stroking speed ·variable infeed rate pre-set through the CNC providing faster cycle times w/fine adjustment control ·variable rotary feed rates monitored via CNC for faster cycle times ·auto-load feature w/turret and grippers ·raised sub-base assembly (to accommodate auto-load system) ·extended height work-table fixture (sub-table) ·power magnetic chip conveyor ·hydraulic work clamping ·hydraulic power unit ·self contained coolant system, pump & piping ·power forced lubrication to all working elements ·full complement of electrics (motors, controls) ·full machine enclosure, guards, covers ·operator manual, parts list, wiring & hydraulic diagrams PRINCIPAL SPECIFICATIONS: Maximum diameter gear (external) 7" (180mm) Maximum pitch diameter (internal) 7" (180mm) Maximum diametral pitch (module) 6.3 DP (Module 4) Maximum face width .......... 1.25" (32mm) Stroking speed range ........ 95 to 1700 spm (CNC input in 1 stroke/minute increments) Maximum actual stroke length 1.5" (38mm) Maximum helix angle (w/suitable guides) 45 degrees Maximum distance centerline of cutter spindle to work table centerline 6.3" (160mm) Minimum distance centerline of cutter spindle to work table centerline 2.76" (70mm) Maximum diameter cutter ............ 6" (152mm) Maximum distance from work spindle surface to top of cutter spindle carrier . ( to be confirmed ) Diameter of work spindle bore .. 4.331" (110mm) Maximum swing inside casting/work area ....13.15" (334mm) Machine overall length .. 116" (2900mm) Machine overall width .....71" (1800mm) Machine overal height .....71" (1800mm) Machine net weight ........8,500 lbs. www.rabind.com