500 MM

200/255 MM

Z- Axis Travel path

250 MM

MODEL:

GENERAL
Admit Between Centre	mm	300/600/800/1000/1250/1500/2000/2500
Centre Height	mm	130 / 150/ 180/ 200 /225/250/300
CNC System		FANUC - OTIF / SIEMENS
TABLE
Feed rate	mm/min	7000
Feed motor torque	mm	7.7
Min. Incremental on radius	mm	0.001
Positioning accuracy/ Repeatability	mm	0.002
Max. Swivel of Table	deg	± 6° / ± 8° / ± 10° / ± 12°
Profile ground ball screw dia	m/min.	32 X 5 mm pitch (THK - PMI)
GRINDING WHEEL HEAD - UNIVERSAL
Grinding Wheel Size (OD x Width x Dia)	mm	Ø 400 x 40 x 127
Wheel Speed	rpm	1800 / 2100
Grinding Wheel Size – OD	mm	300/350/400/500/650/750/800
WORK HEAD
No. of Speeds	rpm	25 -350 Infinitely Variable
Swivel	deg	0 - 90°
Infinitely Variable Speed, 3 Phase VFD (Make: Delta / Schneider)	rpm	25 - 350
TAIL STOCK – Manual or Hydraulic Operated
Centre	MT	3 /4 / 5 / 6
Quill Travel	mm	25 / 50

INTERNAL GRINDING ATTACHMENT
Spindle	mm	Ø 60 X 250 mm	Ø 80 X 250 mm	Ø 100 X 300 mm
Spindle Speed	rpm	18000	12000	10000
Motor Power	HP	1	2	2
Internal grinding attachment fitted with P4 grade matched Pair antifriction Bearings of two pairs, dynamic balanced pulley, and imported endless flat belt without any joint having all safety guards.
PLC CONTROLLED SINGLE AXIS AUTOMATIC IN FEED SYSTEM
Auto in-feed system	PLC Controlled Auto plunge & auto in-feed system fitted with DELTA touch screen PLC Controller having AC servo motor & servo drive, high precision imported ground ball screw coupled with imported coupling for zero backlash, MPG Wheel & Selector Switch for in-feed rate selection.
Automatic grinding cycle	PLC Controlled Auto plunge and auto traverse in-feed grinding cycle with rough, coarse, fine, spark out & automatic retraction of grinding wheel with automatic size control.
Auto in-feed grinding cycle through DELTA touch screen PLC controller with 0.001mm in feed with servo motor, precision ground ball screw, Imported zero backless coupling.