51 - 60 of 81
expansion shell expansion anchor bolt kit
Selling leads
|
...Expansion Shell Rock Bolt Application: Rock Support In Mining And Tunneling Hardness: HRC38-48 Expansion Mechanism: Expansion Shell Yield Strength: ...
2024-12-10 00:28:25
|
|
expansion shells assembly, left hand thread ,plug zinc elect+gold passivate it is made from steel material, a non-rusting material. the expansion ...
2024-12-09 20:54:57
|
|
... such as DIN, ASTM, ANSI, GB, JIS, BSW, and many others, ensuring that it meets the requirements of various industries and applications. This type ...
2025-01-08 16:44:33
|
|
...Expansion Shell Rock Bolt is compatible with a wide range of drilling equipment and can be easily installed in various types of rock formations. It ...
2024-12-10 00:28:25
|
|
Product Description: With a hardness of HRC38-48 and a tensile strength of ≥500MPa, this rock bolt is capable of withstanding heavy loads and extreme ...
2025-01-08 16:44:33
|
|
Product Description: This rock bolt is available in three different colors - silver, grey, and black, allowing it to blend seamlessly with any ...
2025-01-08 16:44:33
|
|
... between the bolt and the rock surface, ensuring maximum safety and stability for your mining and tunneling operations. The Expansion Shell Rock ...
2024-12-10 00:28:25
|
|
Product Description: Underground Mining Roof Support Expansion Shell As a professional manufacture, we would like to provide you with the best ...
2024-12-09 23:34:00
|
|
... designed to expand and grip the surrounding rock when the bolt is tightened. This creates a secure anchor point that can withstand heavy loads and ...
2024-12-10 00:24:49
|
|
...Expansion Shell Rock Bolt is designed with a three-leaf expansion shell, making it ideal for use in hard rock formations. It is also designed with ...
2024-12-10 00:24:49
|