12" x 36" GALLMEYER & LIVINGSTON 55 Hydraulic Surface Grinder

12” x 36” Gallmeyer & Livingston No.55
Hydraulic Surface Grinder

Stock#R866
Model No.55
Serial#55082

Table & Capacity Specifications
• Standard Table Working Surface: 12" x 36"
• Maximum Longitudinal Table Travel: 38"
• Maximum Transverse (Cross) Travel: 13-1/2"
• Maximum Vertical Wheel Head Movement: 18"
• Clearance Under Full Wheel to Table: 17" (under a new 14" diameter wheel)
• Center of Spindle to Bottom of Housing: 3"
Feed & Speed Rates
• Longitudinal Table Speed: Infinitely variable from 10 to 125 Feet Per Minute (FPM)
• Cross Feed (Saddle): Full hydraulic cross feed with automatic reversal at predetermined points and continuous cross feed for quick positioning/wheel dressing.
fine-adjustment micrometer dial, Manual Down Feed
• Coolant Tank and Pump
Spindle & Wheel Specifications
• Standard Grinding Wheel Size: 14" Diameter x 3" Face x 1-1/2" Hole
• Spindle Speed (Low Speed Range): 1,800 RPM
• Spindle Speed (High Speed Range): 2,140 RPM
Electrical & Motor Ratings
• Spindle Drive Motor: 5 HP
• Hydraulic Pump Motor: 5 HP
• Standard Input Voltage: 220/440 Volt, 3-Phase, 60 Hz
Physical Dimensions & Mechanics
• Lubrication System: Bijur one-shot non-recirculating oil system
• Overall Footprint (Approximate): 8' Length x 7' Width x 7' Height
• Net Machine Weight: 7,500 lbs