Huffman Model HS87R Tool & Cutter Grinder; Allen Bradley 7320 CNC; 7-Axis; 1984

Huffman Model HS87R Tool & Cutter Grinder; Allen Bradley 7320 CNC; 7-Axis; 1984

Casa Grande, AZ

orCall 1-520-836-9727

Description

(1) Used Huffman Model HS-87 R CNC Tool and Cutter Grinder; S/N HB032084; Manufactured 1984 Specifications: Capacity (with Standard Tooling): End Mill Shank Diameter (Max.)........................2-1/2" End Mill Shank Diameter (Min.)........................1/4" Grinding Radius (Max.)................................5" Flute Length (Max.)...................................16" Flute Length with Ball Nose (Max.)....................6" Overall Length of Tool (Max.).........................20" Moving the Cutter: A Rotary Axis (Work Spindle)...................360 Degrees C Rotary Axis (Rotary Table)...................180 Degrees X Slide (Main Base Slide)......................24" U Slide (Saddle)...............................12" V Slide (Table)................................7" Wheelhead: Y Vertical Movement............................18" Z Horizontal Movement..........................18" Wheel Spindle Speed..............................6000 RPM Variable Speed...................................1200-6000 RPM Standard Grinding Wheel..........................6" Grinding Wheel Size Range........................6 - 12" Spindle Motor....................................10 HP Equipped With: Allen-Bradley 7320 7 Axis CNC Controls Donaldson Model 4655M01 Liquid Coolant Recovery System Large Quantity of Tooling (see below) Installation, Operation and Repair Manuals (Complete set) Over $5K from Huffman for Executive Tapes/Software 5 - Wheel Arbor Flanges 2 - Borazon Grinding Wheels 1 Lot - End Mill Holder 24 Ea - Quills (Approx. 24") 1 Lot - Misc. Electrical/Electronic Spare Parts 1 Lot - Leveling Pads Overall Dimensions....................................12ft Long x 7ft Wide x 8ft High Weight................................................21,000 lbs. F.O.B.................................................Casa Grande, Arizona Please note: This machine was never in production; it was only used for sharpening tooling at an aerospace facility. Just before it was taken out of use, the entire main axis and part of the secondary axis were completely rebuilt by Huffman.

Specifications

ConditionUsed
Stock Number849