| Table-W | 6" | 152.4 mm |
| Table-L | 18" | 457.2 mm |
| Horz/Vert | Horz | Horz |
| Power | 1.5 hp | 1.1 kW |
| Grinding Wheel Width | 0.5" | 12.7 mm |
| Grinding Wheel Dia. | 8" | 203.2 mm |
| Dimensions | 67" x 45" x 79" | 67" x 45" x 79" |
| Weight | 2050 lbs | 2050 lbs |
The K.O. Lee S618H1 is a 6” x 18” high-precision hydraulic surface grinder, often featuring a 1.5 HP to 2 HP spindle motor, 3600 RPM spindle speed, and a table load capacity of 550 lbs.
It is designed for fine grinding with automatic cross-feed and longitudinal table speeds ranging from 16' to 82' ft./min.
Serial Number: 27945
Key Technical Specifications:
Working Surface: 6” x 18”
Walker Ceramax Magnetic Chuck
Table Travel (Max): 7” x 19”
Grinding Wheel Size: 8" x 1/2" x 1-1/4"
Spindle Speed: Approx. 3600 RPM
Spindle Motor: 1.5 HP Standard (2 HP Optional)
Vertical Feed Graduation: 0.0002” (0.05 mm)
Cross Feed Graduation: 0.0001” (0.02 mm)
Features & Capabilities:
Hydraulic System: Includes a 1 HP hydraulic pump motor for automatic table movement.
Surface Capacity: Maximum distance from center of spindle to table is 20.47”.
Operation: Features include independent table speed control, dampened reversal, and safe, quick-release manual table operation.
Structure: Cartridge-type spindle with pre-loaded angular contact bearings.
Footprint Dimensions: 67" x 45" x 79"
Approx Weight: 2050lbs