CCG1240SNC – Clausing NC Control 12” x 40” Precision Cylinder Grinder with Conversational Operation

Model Number#:

CCG1240SNC

Items Via Ship: Truck

FOB:  Kalamazoo

Clausing NC Control 12 x 40 Precision Cylinder Grinder with Conversational Operation, hydraulic operated traverse moving, inverter speed control work spindle head 10-300 rpm, semi-automatic feed, 5 Hp Wheel Spindle drive motor, 230 or 460 volts, 3 ph

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Features and Benefits:

Clausing Industrial Inc. high precision cylinder grinders are unmatched in structural rigidity and stability, grinding accuracy and operational convenience. Each machine provides maximum operational flexibility thereby allowing for various grinding operations. You will get extra value when putting Clausing cylinder grinders on your production line. NC computer controlled combined with conversational operation for maximum operator convenience.

The grinding wheel spindle is precision machined from high quality SNCM220 alloy steel normalized and tempered, carburized and sub-zero treated, precision ground and mirror-effect treated to over HRC62 hardness. The wheel spindle runs by using special hydrostatic bearing and is especially ideal for precision work. It features high speed no friction between metals, no heat generation deformation-free producing extra high accuracy for continual use.

Advanced hydrostatic lubrication system for the slideways of the table and wheel head lubricate the ways with an automatic lubrication system to provide extremely smooth movement and superior grinding accuracy.

The optional internal grinding attachment allows the operator to grind inside tubing or bearing races quickly and easily.

Specifications

Machine Style NC – Hydraulic
Distance Between Centers (inch) 39.3
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 to -30) degrees
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 -2 to +10 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) 46
Coolant Tank Capacity (liters) 110
Machine Weight (lbs.) 7,040
Shipping Weight (lbs.) 7,940
Floor Dimensions W x D x H (inch) 184 x 86 x 44
Shipping Dimensions W x D x H (inch) 194 x 96 x 54

Machine Features:

  • Distance between centers 39.3”
  • Swing over table is 12.5
  • Maximum grinding diameter is 11.8”
  • NC computer control combined conversational operation control for maximum operator convenience
  • Inverter control head speed 10-300 rpm
  • Grinding wheel speed 1783/1940 rpm belt drive
  • Automatic feed is driven by servomotor
  • Hydraulically operated traverse moving
  • Optional internal grinding attachment
  • 1 year limited warranty

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