3000x1500x300mm Large Precision Granite Surface Plate with 6.5μm Flatness Grade 00

Price Negotiable

Price: Negotiable

MOQ: 5

Delivery Time: 10 work days

Brand: Willing

Product Description

Large Size 3000x1500x300mm Precision Surface Plate

Granite is the optimal material for demanding applications requiring co-planarity, perpendicularity, parallelism, flatness, and straightness. Selected for exceptional stability and high accuracy, our granite surface plates deliver superior performance in precision measurement environments.

Product Features

Manufactured from high-grade granite gabbro for exceptional wear resistance
Minimal secular distortion and non-corrosive properties
Precision granite steel stands support plate weight plus 50 pounds per square foot load capacity
Custom manufacturing available for special measurements, hole drilling, screw machining, and square pipe mounts

Material Specifications

Plates from 48"x108" and larger utilize Machine Base Gray Granite. Smaller plates feature Black Granite Surface Plates. Non-standard sizes available upon special order.

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