600x600mm Rust-Free Granite Precision Surface Plate with 2.5μm Flatness and 135kg Mass

Price Negotiable

Price: Negotiable

MOQ: 5

Delivery Time: 10 work days

Brand: Willing

Product Description

Rust-Free Granite Precision Surface Plate

Our granite precision surface plates exceed Federal Specification GGG-P-463c standards and include a Certificate of Accuracy with traceability to the National Institute of Standards and Technology.

Key Features & Benefits

Exceptional wear resistance and long service life
Rust-free construction with minimal secular distortion
Manufactured from high-quality granite gabbro material
Available in standard and custom sizes with optional modifications
Special mounting options using square pipe available
Bolt screw mounting available upon special order

Material Specifications

Plates measuring 48"x108" and larger utilize Machine Base Gray Granite, while smaller plates feature Black Granite construction.

Technical Specifications

Measurement (mm)	Grade 00	Grade 0	Grade 1	Bearing L1×L2 (mm)	Mass (kg)
300×300×75	BA101 (2.0μm)	BA201 (4.0μm)	BA301 (8μm)	240×240	21
450×300×100	BA102 (2.0μm)	BA202 (4.5μm)	BA302 (9μm)	390×240	41
500×500×100	BA103 (2.5μm)	BA203 (5.0μm)	BA303 (10μm)	420×420	75
600×450×100	BA104 (2.5μm)	BA204 (5.0μm)	BA304 (10μm)	500×370	81
600×600×125	BA105 (2.5μm)	BA205 (5.0μm)	BA305 (10μm)	500×500	135
750×500×125	BA106 (3.0μm)	BA206 (5.5μm)	BA306 (11μm)	630×420	141
1000×750×150	BA107 (3.0μm)	BA207 (6.5μm)	BA307 (13μm)	700×630	338
1000×1000×150	BA108 (3.5μm)	BA208 (7.0μm)	BA308 (14μm)	700×700	450
1500×1000×200	BA109 (4.0μm)	BA209 (8.0μm)	BA309 (16μm)	1100×700	900
2000×1000×250	BA110 (4.5μm)	BA210 (9.5μm)	BA310 (19μm)	1500×700	1500
2000×1500×300	BA111 (5.0μm)	BA211 (10.0μm)	BA311 (20μm)	1500×1000	2700
3000×1500×300	BA112 (6.5μm)	BA212