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Horizontal Double Disc

CNC Reciprocator
  DG-2H-30/RE
  DG-2H-36/RE
  DG-2H-42/RE

CNC ROTARY PLUNGE
  DG-2H-30/RP
  DG-2H-36/RP
  DG-2H-42/RP

CONVENTIONAL ROTARY
  DG-2H-30/R
  DG-2H-36/R
  DG-2H-42/R

CNC SWING ARM
  DG-2H-30/SA
  DG-2H-36/SA
  DG-2H-42/SA

THRU-FEED
  DG-2H-30/TF
  DG-2H-36/TF
  DG-2H-42/TF

WHEEL CHANGE CARTS

 
 

CURRENT INVENTORY

Swing Arm
 
Swing Arm
 
 

C & B DG-2H-SA – Horizontal Double Disc Grinding Machine

Workfeed: CNC Swing Arm

Features

  • Servo controlled swing arm tooling
  • Precision ball screw spindle feed
  • (3) Three full axis servo control
  • 3.5-minute auto dress cycle
  • Automatic lube system
  • User friendly CNC controls
  • Operator station is mounted on a strong arm adjustable pendant
  • Two door electric panel
  • Variable speed spindle drives
  • Grind zone with ergonomic air lift aluminum hood
  • Fast and simple change over between parts
   Swing Arm
     
Swing Arm   Swing Arm Machine
     
Swing Arm

Click image for a larger view
 
STANDARD MACHINE SPECIFICATIONS
MACHINE TYPE   DG-2H-30-SA DG-2H-36-SA DG-2H-42-SA
MACHINE BASE   Casting Casting Casting
WHEEL AXIS ROTATION   Horizontal Horizontal Horizontal

GRINDING WHEEL SIZES
     

Outer Diameter

 mm
(in)		 762
(30)		 915
(36)		 1067
(42)

Total Width

 mm
(in)		 95
(3.75)		 95
(3.75)		 95
(3.75)

Usable Width

 mm
(in)		 75
(3.0)		 75
(3.0)		 75
(3.0)

Peripheral Speed Range

 m/min.
(sfpm)		 20 - 33
(3900 - 6500)		 20 - 33
(3900 - 6500)		 20 - 33
(3900 - 6500)
SPINDLE MOTORS HP (ea.) 20 - 100 30 - 100 40 - 100
SPINDLE TYPE   Quill Feed Quill Feed Quill Feed
WHEELFEED   Precision Ballscrew Precision Ballscrew Precision Ballscrew
GRINDING FEEDS        

Feedrates

 mm/min.
(ipm)		 1 - 200
(.004 - 7.3)		 1 - 200
(.004 - 7.3)		 1 - 200
(.004 - 7.3)

Slide Feedback Resolution

 mm
(in)		 .001
(.00004)		 .001
(.00004)		 .001
(.00004)
SWING ARM MECHANISM   Servo Driven Servo Driven Servo Driven
WORK CAPACITY
(approximate)		 dia mm
(in)		 280
(11)		 340
(13.4)		 400
(15.75)
CONTROL TYPES        

Primary

   Siemens 840-D Siemens 840-D Siemens 840-D

Alternate

   Allen Bradley PLC Allen Bradley PLC Allen Bradley PLC

Alternate

   Fanuc Fanuc Fanuc

Alternate

   Customer Specified Customer Specified Customer Specified
DRESSING CYCLE   Automatic Automatic Automatic
 

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Swing Arm R
Swing Arm
 
 
 
AMT
 
Pumphrey Marketing, Inc.
12001 Globe • Livonia, MI 48150 • 734.462.0600 • 734.462.0604
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