GOLD

GOLD

GOLD

Product catalog summary
Overview: The Weldon GOLD CNC cylindrical grinders are designed for medium-low production applications, capable of grinding both outside and inside diameters, shoulders, and faces in a single setup. The machine is equipped with advanced features for high precision and versatility in grinding operations.
Specifications:
  • Power Supply: 480 VAC, 3-phase, 60 Hertz.
  • Maximum Work Swing: 16 inches.
  • Maximum Distance Between Centers: 26 inches.
  • Workhead Speed: Infinitely variable from 0-900 RPM.
  • Grinding Wheel: Maximum OD diameter of 16 inches, width of 3.0 inches.
  • Table Drives: FANUC AC digital servo drives with a command resolution of 0.000010 inches.
Construction and Design:
  • Shear Damper machine base for stiffness and vibration control.
  • Cross-roller linear way system with recirculating bearings.
  • Three-point anti-vibration suspension system requiring no floor attachment.
Features:
  • FANUC model 32i-BT CNC control with color LCD and servo drives.
  • Automatic lubrication system with lube fault protection.
  • Programmable workhead with rotary scale for non-round applications.
  • Full enclosure with sliding door assemblies for safety and maintenance access.
  • Optional swing-down ID grinding fixture for enhanced versatility.
Optional Features:
  • FANUC X-axis linear motor for high-precision contouring.
  • Automation options via FANUC 6 Axis robots or gantry systems.
  • Various work holding solutions including jaw chucks, collet chucks, and magnetic faceplates.
Safety and Maintenance:
  • Safety detect interlock to prevent operation under low air pressure or oil levels.
  • Automatic programmed cycle for machine lubrication at startup.
  • Coolant system setup for optional filter or tank system integration.
Applications: The machine is suitable for complex form grinding, high-speed "Peel" grinding with CBN abrasives, and eccentric or non-round grinding applications.
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Catalog excerpts

GOLD-1

GOLD ULTIMATE VERSATILITY OD/ID GRINDER Ways Safety detect interlock to prevent cycling if low air Automatic programmed cycle to lubricate machine when Speed (Infinitely Variable) . Note: System requires a filtered and dry air source coolant filter or tank system. All necessary piping and Centerline work piece, height from floor 6” concrete floor is recommended Three-point anti-vibration suspension system requiring no floor attachment AC digital servo system RS 232 / Ethernet / USB / Memory Card Interface

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GOLD-2

YOU’VE STRUCK GOLD The Weldon GOLD CNC cylindrical grinders are designed to satisfy a wide variety of medium-low production applications either between centers or in a chucking mode. Rotary and linear axes are sealed from airborne contaminates providing unmatched longevity in carbide and ceramic grinding applications. STANDARD FEATURES • FANUC model 32i-BT CNC control with color LCD, and servo drives featuring FANUC AC digital technology. Includes a battery backup absolute feedback system eliminating the need to reference at each start-up. • Shear Damper machine base providing stiffness, vibration...

 Open the catalog to page 2
GOLD-3

, and servo drives featuring providing stiffness, vibration control, and thermal swing-down ID grinding fixture, the diameters, internal diameters, shoulders, and faces in a single setcomplex form grinding (tapers, radii, etc.) via form dressed wheels or profiling. Properly equipped, QUALITY. OVER AND OVER AGAIN. , X-axis, for ballscrew protection. with 6” A2 spindle nose and #5 MT center. Features a 4.7” spindle diameter and a quad set of angular contact bearings. for X and Z axes. , monitored by the control, with lube fault protection. 1 32” Z-axis stroke for multiple diameter grinding on parts...

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GOLD-4

WELDON GOLD SPECIFICATIONS CAPACITY COOLANT SYSTEM Machine is set up to pump coolant out to an optional coolant filter or tank system. All necessary piping and solenoids for coolant control from the machine control are provided. CNC CONTROL SPECIFICATIONS - FANUC 32I-BT • Manual pulse generator • Full linear and circular contouring and positioning capabilities • FANUC AC digital servo system • Direct rpm programming or constant surface speed • Built-in diagnostics • 10.4” high-resolution color LCD • Macro Subroutines • Automatic recognition of EIA or ISO coding • Absolute / incremental programming...

 Open the catalog to page 4
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.