New 2025 Clausing CCG1280S 12" x 80" Hydraulic Precision Cylinder Grinder

Machine Style Manual – Hydraulic
Distance Between Centers (inch) 78.7
Swing Over Table (inch)........ 12.5
Maximum Load of Centers (lbs.) 220
Maximum External Grinding Diameter (inch)...... 11.8
Wheel Head Swivel Angle........ +/- 30 degrees
Wheel Head Manual Distance (inch).......... 6.3
Wheel Head Auto Rapid Advance (inch)........... 1.57
Wheel Head Sliding Seat Supplementary Displacement (inch)
95 (total 11.6)
Wheel Head Minimum Setting Unit (inch)......... 0.000039
Wheel Head One Turn Handwheel (graduation) (inch) 2 (0.000196)
Grinding Wheel OD x W x ID (inch)..........15.9 x 1.96 x 5
Grinding Wheel Speeds (belt-type rpm).......... 1783/1940
Work Spindle Head Swivel Angle.......... 120 (+90 , -30) degree
Work Spindle Head Center Taper.......... 4MT
Work Spindle Head Spindle Speeds Variable (rpm).......... 10 – 300
Work Spindle Head Max. Load of Spindle (including tool holder)
..........77lbs. 5.9” Max Long
Tailstock Center Taper........... 4MT
Tailstock Quill Stroke (inch).......... 0.984
Table Swivel Angle............. -1 to +7 degrees
Table Traverse Speed (in/min).......... 1.96 – 212.5
Table Auto Reciprocate Min. Stroke (inch).......... 0.3149
Table Feed of One Turn of Handwheel (2-step inch).......... 0.787
Wheel Spindle Horsepower.......... 5
Workhead Spindle Horsepower.......... 1-3/4 / 2.5
Hydraulic Pump Horsepower.............½
Wheel Spindle Lubrication Pump Horsepower...... ¼
Coolant Pump Horsepower....... ¼
Optional Internal Grinding Spindle Horsepower.......... 1
Wheel Spindle Lube Tank Capacity (liters).......... 9
Hydraulic Fluid Tank Capacity (liters)......... 63
Coolant Tank Capacity (liters)................. 110
Machine Weight (lbs.).......... 13,200
Shipping Weight (lbs.)......... 14,100
Floor Dimensions W x D x H (inch).......... 323 x 87 x 44
Shipping Dimensions W x D x H (inch).......... 333 x 97 x 54

Machine Features
• Distance between centers 78.7”
• Swing over table is 12.5
• Maximum grinding diameter is 11.8”
• Inverter control work head speed 10-300 rpm
• Wheel head speed 1783/1940 rpm belt drive
• Semi-automatic feed
• Hydraulically operated traverse moving
• Wheel head provides rapid feed and manual feed for grinding operations
• Optional internal grinding attachment
• 1 year limited warranty