161 HEALD ROTARY SURFACE GRINDING MACHINE

S/N 40627

STANDARD CATALOG SPECIFICATIONS

CAPACITIES
Chuck face diameter................................ 8"
Chuck magnetic diameter............................ 7"
Swing inside coolant pan, maximum.................. 12 1/2"
Standard wheel size................................ 7"
Distance from top to chuck to center
of grinding spindle maximum, minimum............... 10", 2 5/8"
Maximum angle convex, concave................. 15 deg., 15 deg.
Table travel....................................... 6 1/4"
Grinding stroke maximum............................ 4"

SPEEDS & FEEDS
Chuck speed........................................ 350 RPM
Wheel speed........................................ 3600 RPM
One turn of feed hand wheel........................ .05"
Power feed adjustment.............................. Variable

DRIVE
Wheel spindle motor...................... 1 1/2 HP   3600 RPM
Chuck drive motor ....................... 1/2 HP   1200 RPM
Hydraulic pump motor..................... 1/3 HP   1800 RPM
Coolant pump motor....................... 1/6 HP   3600 RPM

EQUIPMENT & FEATURES
Coolant tank and pump.
8\" Electro mag. chuck.
Angle adjusting hand wheel.
Servo feed for table.
Variable automatic wheel feed.
O.S. Walker variable chuck controls.
Attached electrical.
Trabon auto lube.

GENERAL DATA
Capacity of coolant tank...................... 9 1/2 gal
Base of machine on floor...................... 37 1/2" x 29 1/4"
Floor space with coolant tank................. 47" x 58"
Net weight.................................... 2,225 lbs.

Specifications are deemed accurate, however, subject to verification or prior sale.