Vibration Isolation
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Test Fixtures
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BASE PLATES

- OVERVIEW & EXAMPLES

- SIZES (METRIC & US)

- SURFACE ACCURACY DIN 876

- MACHINED T-SLOTS DIN 650

- ANCHORS & LEVELING

- EXAMPLES

- INSTALLATION
VIBRATION ISOLATION
FLOOR CLAMPING RAILS
SURFACE PLATES
STRAIGHTENING PLATES
BLUEING PLATES
MEASURING MACH PLATES
PLATE SUPPORTS
- SUPORT FRAMES TYPE LU
- SUPPORT FRAMES TYPE UU
SURFACE ACCURACY DIN 876 
ANGLE PLATES
- TYPE WN
- TYPE WS/WSN
- SPECIAL DESIGNS
T-SLOT TABLES
MACHINE TABLES
BOX CUBES
BOX TABLES
FORGE AND SWAGE PLATES
PARALLEL VEES
CUSTOM DESIGNS

SURFACE ACCURACY DIN 876

TOLERANCES

MACHINED T-SLOTS DIN 650

T-NUTS, BOLTS & WASHERS
T-SLOT COVERS
NON-SHRINKING GROUTS
EXAMPLES

T-SLOT BASE PLATES OVERVIEW

CAST IRON BASE PLATES
A cast iron/steel alloy achieves a Brinell hardness of 180 -200. The tensile strength varies between 260 -300 N/mm². Exceptional stability is achieved by Stolle's rib pattern and design together with controlled cooling after casting, by sophisticated core design resulting in minimal cooling stresses and maximum stability of the plates. These manufacturing techniques developed by Stolle result in plates that will maintain distortion free accuracy providing they are stored and installed correctly. The top surface is machined to the different flatness accuracies of DIN 876, as required
.

STEEL BASE PLATES
In addition to casted plates we can provide you also with steel plates, machined to the same specifications as the casted plates. Steel plates can be coated or plated to resist corrosin and wear. Please contact us for a quote!


Base Plate 6000 x 3440 x 350 mm, oil-sealed with fluid trough. Protective wax still applied.
Customer: Continental Teves, Auburn Hills, MI

T-SLOTS
T- slots are machined according to DIN 650 , with popular metric or SAE sizes . T-slots can be machined to width tolerance H7 or H8 at extra cost. Depth of T- slots can also be increased in cases of extremely high pull- out loads. Casted pockets, as required, are provided along the T- slot enable inserting and removal of T- nuts. T- slots can be machined in longitudinal and transversal direction depending on your requirements as well as threaded holes and fitting holes.

LEFT: Base plate with crossed T-slots, joints and caps sealed. Can be re-arranged in many different configurations (T-shape, 2 separate fields etc). Plate mounted on rubber vibration isolators with 1 st natural frequency around 7 Hz. Protective wax still applied to the plate surfaces. Customer: MTS Powertrain, Ann Arbor, MI.

CUSTOM SPINDLE CHANNELS, ACCESS TUNNELS, TAPPED HOLES ETC.
Our plates can be casted and machined entirely to your specification. In the picture to the right access tunnels have been casted into the plate for routing wires, hoses etc. through the plate and seismic mass to the specific instrumentations.

The seismic mass was designed by us together with the base plate and the anchoring system as a turn-key system approach.

RIGHT: View on base plate on seismic mass showing the access tunnels through the seismic mass and base plates. Customer: HONDA Performance Development, Santa Clarita, CA.

HIGHLY ACCURATE SURFACE PLATES.
We manufacture and install Surface Plates in all sizes and variations. The surface plate shown to the left has a size of 9000 x 4000 mm. It was manufactured and installed according to DIN 876/1 with a flatness of 0.1 mm on 9000 mm length!

ITBONA Scope of Supply:
- Surface Plate 9000 x 4000 mm (30' x 13')
- Pit Design
- Floor Cover
- Rigging
- Installation
- Leveling with Certification
- Accuracy Service Plan




_For more information: E-mail: contact@cfm-itbona.com Phone:t +1 (952) 942-6104 FAX: +1 (952) 942-6106
Copyright@2002 - 2006 CFM-ITBONA LLC. All Rights reserved
CFM-ITBONA LLC, 4282 SHORELINE DRIVE, SPRING PARK, MN 55384, USA
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