Granite Surface Tables
Granite surface tables supplied complete at your working height, on a support built to the plate and the loading.

A granite surface table is a surface plate on a fabricated support, with the plate, support and levelling engineered as one unit. Specified for metrology laboratories and temperature-controlled inspection
Specification.
Material
Close-grain black granite
Finish
Precision lapped
Standard
DIN 876-1 and BS 817:2008
Largest single piece
To 4,000 × 2,000 mm as a complete table
Grade
DIN 876-1 grades 00, 0 and 1, to specification. Grade is a function of size
Properties
Non-magnetic, corrosion resistant, chemically inert
Interface
Threaded, reamed or hard bushed holes, keyways, slots and T-slots, produced with cast iron or stainless steel elements bonded in — T-slots to DIN 650, H12 - H7 to specification; standard, bespoke, or duplicates of those on your existing tooling
Options.
Support
Stand, frame or cabinet, designed to support the plate at its Bessel points with additional support points from the loading; the frame can carry shelves or sliding drawers
Levelling
Fine-pitch levelling bolts in the stand, frame or cabinet
Mobility
Castors with locking jacks where the table must be moved
Vibration isolation
AVM feet, fitted to the stand, frame or cabinet
Specification notes.
Installation
Delivered, installed, levelled and certified by us, with full technical and GA drawings. Supply only if you prefer
Certification
Certificate traceable to national standards; UKAS-accredited calibration on request
Retrofit
New frames and cabinets designed and built for existing plates, from the plate size, thickness and loading
Terminology
Also specified as granite inspection tables or precision granite tables
Request a quotation.
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