Small and versatile Production grinding machine
CamGrind S
Basic Data

The CamGrind S is the smallest machine in the SCHAUDT CamGrind series. Camshafts, single cam packages, cam units and other shaft-type workpieces are machined with high efficiency on this compact cross slide machine.

Machine description

  • Compact cross-slide machine with installation dimensions of just 3,000 x 3,351 mm
  • Cylindrical and noncircular grinding of shaft-type workpieces up to 650 mm in length, height of centers 175 mm
  • Single-slide machine with max. 2 grinding wheels
  • Digital drives for high-precision axis positioning
  • Use of CBN grinding wheels up to 480 mm Ø
  • Thermally stable, vibration-damping GRANITAN® machine base

Options

  • Patented swivel-in spindle for machining of cam forms with concave radii
  • Two workheads for highly productive output
  • Robot automation

Features

Granitan® machine base

The CamGrind S has a proven Granitan® machine bed. This material possesses excellent damping characteristics and high thermal stability. This is a big advantage when machining workpieces with high quality requirements.

Swivel-in spindle

Thanks to SCHAUDT‘s patented swivel-in spindle, the CamGrind S can be additionally equipped with a second grinding wheel. The spindle is mainly equipped with ceramic CBN wheels. Electroplated or metal-bonded tools can also be used.

Workhead

The CamGrind S features a high-precision, directly powered workhead with excellent runout characteristics. The rigid design of the directly powered spindle makes the headstock suitable for clamping with MK4 center points as well as for chuck operation.

Tailstock

The hydraulically actuated slide tailstock of the CamGrind S has a stroke of 150 mm. The tailstock can therefore be used for several workpieces without any set-up time. Monitoring of several clamping positions is also possible. The clamping pressure can be continuously adjusted manually.

In-process gauging

High-precision in-process measuring heads can be used without problem in the CamGrind S. Measurement occurs during the grinding process and eliminates the need for manual corrections by the machine operator. As a result auxiliary times are shortened significantly, and cycle times are reduced accordingly.

Swivel-in measuring probe

The CamGrind S is optionally equipped with a swivel-in measuring probe. This is mounted on the cross slide, which results in tremendous flexibility without additional set-up. The swivel-in process occurs pneumatically.

WOP-G programming interface

The WOP-G programming system enables quick and easy programming of cylindrical and noncircular workpiece contours. From just a few inputs WOP-G creates harmonic speed profiles, which can be variably adapted. This enables combination machining of concave and convex profiles in a single clamping with the highest precision.

Two grinding stations

For especially high-performance applications such as the grinding of cam units, the CamGrind S can be equipped with two grinding stations. These are supplied with workpieces in staggered cycles by a compact robot. This significantly increases the machine's output.

Robot automation

The CamGrind S can be outfitted with a compact KUKA robot that is protected against oil and water in accordance with IP 67. Particularly advantageous is the fact that the robot can be directly controlled with the Sinumerik 840D sl via the Run MyRobot software interface. Machine and robot can be simply integrated into the machine process via a central control unit with a convenient operator interface.

Hardware / Software
  • Maintenance and service friendly SIEMENS Sinumeric 840D sl control system
  • Simple programming of cam profiles with WOP-G software
Technical Data
kg / cm
lb / inches

Linear Axes

Max. Travel X 300 mm
Max. Travel Speed X 15.000 mm/min
Max. Travel Z 1.040 mm
Max. Travel Speed Z 15.000 mm/min

Spindle drive

Max. Spindle Power 59 kW
Max. Number Of Revolutions 20.000 /min
Max. Grinding Wheel Diameter 480 mm
Max. Grinding Wheel Width 500 mm

Swiveling Axes

Swiveling Range C ∞ °

Workpiece Data

Workpiece Length 0 - 650 mm
Workpiece Diameter 10 - 150 mm
Max. Workpiece Weight 50 kg
Distance Between Centers 650 mm
Center Height 175 mm

Linear Axes

Max. Travel X 11,811 inch
Max. Travel Speed X 590,551 inch/min
Max. Travel Z 40,945 inch
Max. Travel Speed Z 590,551 inch/min

Spindle drive

Max. Spindle Power 79,120 hp
Max. Number Of Revolutions 20.000 rpm
Max. Grinding Wheel Diameter 18,898 inch
Max. Grinding Wheel Width 19,685 inch

Swiveling Axes

Swiveling Range C ∞ deg

Workpiece Data

Workpiece Length 0 - 25,591 inch
Workpiece Diameter 0,394 - 5,906 inch
Max. Workpiece Weight 110,231 lbs
Distance Between Centers 25,591 inch
Center Height 6,890 inch
Downloads
pdf, 2 MB
Product brochure CamGrind S
Download
pdf, 2 MB
Overview of the CamGrind series
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