The Perfect Solution for the Complete Machining of Long, Complex Workpieces
CamGrind XL
Basic Data

With its two slides, the CamGrind XL is the perfect solution for cost-effective complete machining of long, complex workpieces up to 1,600 mm. With a maximum number of design options, grinding processes from plunge grinding through shoulder grinding to grinding with wheel sets can be performed in parallel on the various grinding spindles.

Machine description

  • Compact cross-slide machine for cylindrical and noncircular grinding of shaft-type workpieces up to 1,600 mm in length, height of centres 220 mm
  • Highly productive two-slide machine for large-scale manufacturing with up to 5 grinding spindles
  • Complete machining in a single clamping
  • Arrangement of machine table at 20° angle for optimal rigidity
  • Use of CBN grinding wheels up to 480 mm Ø
  • Digital drives for high-precision axis positioning
  • Machine bed with optimal damping characteristics
  • Consistent separation of wet and dry areas for high ease of maintenance of the complete system

Options

  • Swivel-in second grinding spindle
  • B-axis in the optimum configuration with up to 3 grinding spindles
  • Portal loading system

Features

Machine base

The CamGrind XL comprises a welded steel construction, which is partially filled with mineral aggregate. As a result it possesses good damping characteristics and favorable thermal behavior, similar to Granitan®.

Swivel-in spindle

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

Workhead

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

B Axis

The B-axis with its three grinding spindles offers the optimal solution for every machining task. Any angle can be swiveled to within the swiveling range of 240°. This enables grinding of flat shoulders using the angular plunge method or taper grinding using the plunge method without profiled grinding wheel.

In-process gauging

High-precision in-process measuring heads can be used without problem in the CamGrind XL. 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.

Swivel-in measuring probe

The CamGrind XL 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 or hydraulically, depending on the version.

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.

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

Linear Axes

Max. Travel X 360 mm
Max. Travel Speed X 15.000 mm/min
Max. Travel Z 1.290 mm
Max. Travel Speed Z 15.000 mm/min

Spindle drive

Max. Spindle Power 40 kW
Max. Number Of Revolutions 20.000 /min
Max. Grinding Wheel Diameter 480 mm
Max. Grinding Wheel Width 80 mm

Swiveling Axes

Swiveling Range B 240 °
Swiveling Range C ∞ °

Workpiece Data

Workpiece Length 0 - 1.600 mm
Workpiece Diameter 10 - 150 mm
Max. Workpiece Weight 130 kg
Distance Between Centers 1.600 mm
Center Height 220 mm

Linear Axes

Max. Travel X 14,173 inch
Max. Travel Speed X 590,551 inch/min
Max. Travel Z 50,787 inch
Max. Travel Speed Z 590,551 inch/min

Spindle drive

Max. Spindle Power 53,641 hp
Max. Number Of Revolutions 20.000 rpm
Max. Grinding Wheel Diameter 18,898 inch
Max. Grinding Wheel Width 3,150 inch

Swiveling Axes

Swiveling Range B 240 deg
Swiveling Range C ∞ deg

Workpiece Data

Workpiece Length 0 - 62,992 inch
Workpiece Diameter 0,394 - 5,906 inch
Max. Workpiece Weight 286,601 lbs
Distance Between Centers 62,992 inch
Center Height 8,661 inch
Downloads
pdf, 2 MB
Overview of the CamGrind series
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pdf, 2 MB
Product brochure CamGrind XL
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pdf, 2 MB
Overview of the CamGrind series
Download
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