2024 new high precision Cast iron bridge leveling ruler from china
Cast Iron Measuring tools Bridge type straight edge:
Suitable for verticality test of machine tools, mechanical equipment and parts, installation and positioning, line and so on are important measurement tools in the machinery industry. It is characterized by high precision, good stability and easy maintenance.
Cast Iron Measuring tools Bridge type straight edge are mainly manufactured for inspection and marking of the right angles of the products. The verticality of the surface of parts or components is inspected when installing and adjusting equipment. Before using, a professional staff must have the installation and adjustment of the cast iron square ruler before it can be used. It is not meaningful to work on the cast iron right angle ruler without installation and debugging. The installation and debugging of non professional personnel may damage its structure, even cause the angle deformation, so that it can be damaged and can not be used. The installation and adjustment of cast iron square for non professional personnel is irregularities and must not be adopted.
The specification |
Standard |
GB/6092-85 |
Material |
HT200-250 |
Precision |
0,1,2,3 Grade |
Size(L*W*H) |
500*60*30-6000*175*80mm or customized |
Weight |
1kgs-120kgs |
Working environment temperature |
(20±5)ºC |
According to Standard JB/T7974-99
Material: HT250
Working Surface made by scraping or grinding
Used to testing the workpiece straightness and equipment installation.
Working environment temperature is (20±5)°C