16" Sundstrand Model H-Ram Type Horizontal Spindle Precision Rotary Surface Grinder

Brand
SUNDSTRAND

Model
H-20

Stock #
g1421

Condition
Used

Year
1969

Location
City Not Specified,

Specifications

Equipped With

Diameter of Chuck 16"
Swing Inside of Coolant Pan 26"
Vertical Capacity Full Diameter of wheel 10"
Maximum Chuck Tilt Angle Convex 10�
Maximum Chuck Tilt Angle Concave 10�
Maximum Traverse of Wheelhead 13"
Vertical Travel of Knee 12"
Power Feed Adjustment Each Head Reversal .0001 - .0015"
Chucks Speeds (Infinitely Variable) 60-250 RPM
Wheel Speed 1400 RPM
Standard Wheel Size 16" x 2" x 8"
Traverse Speeds for Wheelhead (Infinitely Adjustable) 0-10 FPM
Approximate Weight 11,200 lbs

Motor Driven With 20 HP 3 Phase 60 Cycle AC Precision Balanced Spindle Wheelhead Drive. 7.5 HP 3 Phase 60 Cycle AC Hydraulic Power Supply Drive. 17 Diameter Magnetic Chuck With Rectifier And Shoulder Grinding Feed Control. Neutrol System. Angular Table Adjustment For Concave And Convex Grinding. Variable Speed Table. Variable Speed Wheel Feed. Micrometer Adjustable Infeed. Over The Wheel Dresser with Micrometer Adjustment. Hydraulic Wheelhead Traverse. Hydraulic Vertical Table Feed. Trabon Automatic Metered Lubrication System. Coolant System.