PRECISION SURFACE GRINDERS
SUPERABRASIVES GRINDER The VC612 machine was developed especially to rough and finish grind friable materials such as carbides. fer- rites, alumina, ceramics, quartz and other exotics. It deep grinds in one pass with no electrical assist and no corrosive salts. A three phase spindle power controller monitors power consumed to prevent overfeeding which could cause wheel damage. The slow range table speed adjusts by a micrometer valve for precise and repeatable settings. A two-speed spindle allows for standard and heavy stock removal grinding.
STANDARD EQUIPMENT VC612
Vibra-Sorb' construction; automatic lubrica- tion; saddle lock: 17 gal. (64.4 litre) capacity flood coolant attachment; zeroing slip ring on downfeed and crossfeed handwheels; ad- justable worklight; 1 hp (0.7 kw) belt-driven superprecision built-in precision bearing spindle; Teflont tableway surfaces: wheel overload control by motor power meter relay. t • DuPont Company
_,,,. ,_,,, ,-~
in. 7 X Two-speed (600and 3600 rpm) spin- dle drive has adjustable belt te ns,on. WHEEL TABLE SIZE SPEED mm 1pm m/min 180 X .02-50 .006-15 1/2 X 12.7 X 1-1/4 32
Table feed control meter protects wheel work from overloads. CHUCK MODEL SIZE in. mm VC612 6x 152 X 12 305
Hydraulic lable control has microm- eter fine feed adjustment knob.
Wheel guard has clear plastic shroud for better operator viewing.
CROSS FEED
BASE MACHINE
NET
SPINDLE
WEIGHT
FLOOR AREA
kw
kg
hp
in.
mm
lb.
770
manual
1700
1
0.75
68 X 43-1/2
1750 X
110
I
I
ASK FOR DETAILED PRODUCT LITERATURE
13-25
Powered by FlippingBook