More than 80% of Campbell Grinder machines are built to order so they meet the customer’s unique requirements.
Hundreds of hours of engineering ensure each machine will produce parts of the highest possible quality. The Campbell Grinder standard modules described below are all available in customizable configurations.
Creep Feed Grinders
Campbell Grinder creep feed grinders are optimized for processes that require 3 or 4 linear axes and include unique dimensions, applications, programming, and features. All three structural guideway rail-mating components have a large closed box cross-section, maximizing grinding stiffness and geometric accuracy. These traveling column creep feed grinders feature a Y-axis ram traveling on the Z-axis and a stationary workpiece, allowing for a very small machine footprint.
Max Part Height
Spindle HP
Axes
0-3600 RPM
20-60 HP
X, 5 Microns (0.0002”)
Y, 5 Microns (0.0002”)
Z, 5 Microns (0.0002”)
400x300mm
60HP
X, Y, Z
0-5000 RPM
20-60 HP
X, 5 Microns (0.0002”)
Y, 5 Microns (0.0002”)
Z, 5 Microns (0.0002”)
600x400mm
60HP
X, Y, Z
0-5000 RPM
20-60 HP
X, 5 Microns (0.0002”)
Y, 5 Microns (0.0002”)
Z, 5 Microns (0.0002”)
800x600mm
60HP
X, Y, Z
0-5000 RPM
60-100 HP
X, 5 Microns (0.0002”)
Y, 5 Microns (0.0002”)
Z, 5 Microns (0.0002”)
1000x600mm
60HP
X, Y, Z
5 Axis Grinders
Campbell Grinder 4 and 5 axes vertical grinders are engineered to grind with any abrasive or superabrasive including plated or vitrified CBN, or any aluminum oxide and ceramic blend grinding wheel. These vertical grinders are especially well suited for grinding turbine engine vanes, turbine engine buckets, turbine engine shrouds, turbine engine hangers, turbine engine panels, and fairings ranging in size from small jet engine vanes to large land based turbine parts. Optional features include automatic wheels and coolant nozzle changers and capabilities such as milling, drilling, and probing.
Spindle HP
Axes
0-7200 RPM*
30-60 HP
X, 5 Microns (0.0002”)
Y, 5 Microns (0.0002”)
Z, 5 Microns (0.0002”)
B, 5 Arc Seconds
C, 5 Arc Seconds
250mm
60HP
X, Y, Z, B, C
0-7200 RPM*
30-60 HP
X, 5 Microns (0.0002”)
Y, 5 Microns (0.0002”)
Z, 5 Microns (0.0002”)
B, 5 Arc Seconds
C, 5 Arc Seconds
500mm
60HP
X, Y, Z, B, C
0-7200 RPM*
30-60 HP
X, 5 Microns (0.0002”)
Y, 5 Microns (0.0002”)
Z, 5 Microns (0.0002”)
B, 5 Arc Seconds
C, 5 Arc Seconds
750mm
60HP
X, Y, Z, B, C
0-7200 RPM*
30-100 HP
X, 5 Microns (0.0002”)
Y, 5 Microns (0.0002”)
Z, 5 Microns (0.0002”)
B, 5 Arc Seconds
C, 5 Arc Seconds
1000mm
100HP
X, Y, Z, B, C
* Other Speeds Available
Vertical Grinders
Campbell Grinder vertical grinders have the ability to grind ID, OD, faces, tapers, and curvic while in a vertical configuration and are designed specifically to perform precision grinds on cylindrical parts. Bearings, curvic couplings, honeycomb rings, stator cases, gears, sprockets, shafts, vane rings, and more can be finely ground on these cylindrical grinders.
Max Part Height
Spindle RPM
Spindle RPM
Axes
1067 mm
25 HP
1500-7200 RPM
X, 5 Microns (0.0002”)
Z, 5 Microns (0.0002”)
B, 10 Arc Seconds
C, 5 Microns (0.0002”)
1000mm
1500-7200RPM
X, Z, B, C
800 mm
20 HP
1500-8500 RPM
X, 2.5 Microns (0.0001”)
Z, 2.5 Microns (0.0001”)
B, 5 Arc Seconds
C, 0.0004”
600mm
1500-8500RPM
X, Z, B, C
660 mm
15 HP
1500-7500 RPM
X, 5 Microns (0.0002”)
Z, 5 Microns (0.0002”)
B, 2.5 Microns (0.0001”)
C, 2.5 Microns (0.0001”)
500mm
1500-7500RPM
X, Z, B, C
1143 mm
25-40 HP
1500-7500 RPM
X, 5 Microns (0.0002”)
Z, 5 Microns (0.0002”)
B, 2.5 Microns (0.0001”)
C, 2.5 Microns (0.0001”)
1000mm
1500-7500RPM
X, Z, B, C
1651 mm
25-60 HP
1500-7200 RPM
X, 5 Microns (0.0002”)
Z, 5 Microns (0.0002”)
B, 2.5 Microns (0.0001”)
C, 2.5 Microns (0.0001”)
1500mm
1500-7200RPM
X, Z, B, C
2159 mm
25-60 HP
1500-7200 RPM
X, 5 Microns (0.0002”)
Z, 5 Microns (0.0002”)
B, 2.5 Microns (0.0001”)
C, 2.5 Microns (0.0001”)
2000mm
1500-7200RPM
X, Z, B, C
Custom Grinders
Campbell Grinder engineers and application designers develop unique machines, including those shown below, to meet our customers’ most demanding applications. Contact us to find out how we can develop a unique solution for your specific part processing requirements.
Max Part Height
Spindle RPM
Axes
Microtech Coolant Filtration Systems
Campbell Grinder filtration systems are used throughout the metalworking industry worldwide for handling both water-based coolants and oil on the most demanding and challenging filter applications. We apply our 50+ years of precision grinding and filtration experience to design and manufacture our MicroTech line of filtration machinery and customizable add-ons.
Coolant Type
20-30 microns
Gravity Bed
Roll Media
Water-Based
40 inches
300-700 gal
20-30 microns
Water-Based
15-20 microns
Inclined Bed
Roll Media
Vacuum Filter
Oil or Water-Based
40-60 inches
425-1600 gal
15-20 microns
Oil or Water-Based
5-20 microns
Permanent Media
Drum Cellulose
Vacuum Filter
Oil or Water-Based
NA
NA
5-20 microns
Oil or Water-Based