SGS-3012AHD

  • 47” x 118” working capacity
  • 3-axis automatic movement with incremental downfeed, electronic auto-crossfeed
  • High tensile precision GB350 Meehanite castings
  • Full featured NC electronic control on Z axis
  • Precision hand scrapped double V turcite table ways for smooth and long lasting precision
  • High column design with 37.4” spindle center to table for extra clearance under the wheel
  • Centralized automatic lubrication system provides lubrication to all points
  • Safety 24V control circuit power

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Specifications

Specification SGS-2012AHDSGS-3012AHDSGS-T4012AHD
Working Capacity 47.2" x 78.7" 47.2" x 118" 47.2" x 157.5"
Grinding Surface 51.2" x 82.7" 51.2" x 122" 51.2” x 161.4"
Horizontal Travel 86.6" 126" 165.4"
Distance Between Two Columns 63" (Opt. 75") 63" (Opt. 75") 63" (Opt. 75")
Distance Between Table Surface and Spindle Center 37.4" 37.4" 45.3"
Inclination of Universal Head ±90° ±90° ±90°
Table Speed 16 ~ 80 ft/m (5 ~ 25M/min) 16 ~ 80 ft/m (5 ~ 25M/min) 16 ~ 80 ft/m (5 ~ 25M/min)
Automatic Crossfeed of Spindle Seat (60 Hz) 0 ~ 1" 0 ~ 1" 0 ~ 1"
Downfeed Handwheel Min Scale 0.0002" 0.0002" 0.0002"
Crossfeed Handwheel (1 gra) 0.001" 0.001" 0.001"
Crossfeed Handwheel (1 rev) 0.2" 0.2" 0.2"
Longitudinal Travel 86.6" 129.9" 165.4"
Crossfeed Travel 55.1" 55.1" 55.1"
Spindle Motor (H. Axle) 20HP x 4P (Opt. 30P x 4P) 20HP x 4P (Opt. 30P x 4P) 20HP x 4P (Opt. 30P x 4P)
Spindle Motor (V. Axle) 10HP x 4P (Opt. 15HP x 4P) 10HP x 4P (Opt. 15HP x 4P) 10HP x 4P (Opt. 15HP x 4P)
Hydraulic Pump Motor 15 HP x 6P 20 HP x 6P 20 HP x 6P
Crossfeed Motor AHD:1/4 HP x 6P (PNC: AC Servo) AHD:1/4 HP x 6P (PNC: AC Servo) AHD:1/4 HP x 6P (PNC: AC Servo)
Downfeed Motor DC Servo DC Servo DC Servo
Grinding Wheel (OD x T x ID) (H. Axle) AHD: 20" x 50 x 5" (PNC: 20" 75 x 8") (1250 RPM 60/50 Hz) AHD: 20" x 50 x 5" (PNC: 20" 75 x 8") (1250 RPM 60/50 Hz) AHD: 20" x 50 x 5" (PNC: 20" 75 x 8") (1250 RPM 60/50 Hz)
Grinding Wheel (OD x T x ID) (V. Axle) 16" x 50 x 5" (1750 RPM / 1450 RPM) 16" x 50 x 5" (1750 RPM / 1450 RPM) 16" x 50 x 5" (1750 RPM / 1450 RPM)
Flow Rate of Coolant Pump 90 L/min 90 L/min 200 L/min
Max Load Capacity 8820 lbs 13230 lbs 17640 lbs
Net Weight 50710 lbs 63940 lbs 79340 lbs
Dimensions 263" x 134" x 133" 362" x 133" x 134" 389" x 224" x 156"

Accessories

Standard Accessories

  • Grinding wheel
  • Wheel flange
  • Wheel balancing base
  • Wheel balancing arbor
  • Diamond dresser base
  • Magnetic separator & paper filter coolant
  • Electromagnetic chuck & control
  • Toolbox with tools
  • NC Z-axis controller
  • Hydraulic overhead parallel dresser

Optional Accessories

  • Digital Readout System (View Brochure)
  • Static Wheel Balancing Base

Brochures

Title: Double Column Grinders Brochure 2020 (Print)

Videos

Kent USA Double Column Grinders

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