C & B Machinery - Global Disc Grinding Solutions


	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

C & B DG-2H-RO – Horizontal Double Disc Grinding Machine Workfeed: Conventional Rotary Features Production: Up to 2000 PPH Post Process Gaging Controlled Grinding Wheels: Stationary Type of Grind: Shearing of 50-70% of stock as component enters wheels Head Settings: Offset, tilted at top (or bottom) & closed in front




Click image for a larger view

STANDARD MACHINE SPECIFICATIONS
MACHINE TYPE		DG-2H-30-RO	DG-2H-36-RO	DG-2H-42-RO
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
Slide Feedback Resolution	mm (in)	.001 (.00004)	.001 (.00004)	.001 (.00004)
ROTARY CARRIER MECHANISM		Servo Driven	Servo Driven	Servo Driven
WORK CAPACITY (approximate)	dia mm (in)	180 (7.0)	200 (7.9)	250 (9.8)
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