SLEEVE | Ermaks Mühendislik

SLEEVE

İBO Bolt Sleeve

İBO bolt sleeve is an important part of the bolt system and is used to strengthen the connection between the bolt and the ground after the drilling process is completed. This sleeve contributes to the fixation and stabilization of the bolt, ensuring that the gap between the ground and the bolt is effectively filled.

The sleeve is generally made of durable materials and has different sizes and designs depending on the ground conditions where the bolt is placed. İBO bolt sleeve facilitates the removal of waste materials accumulated during the drilling process by allowing water and air passage. This increases ground stability after the bolt is placed, allowing projects to progress safely and soundly.

Features of İBO Bolt Sleeve

Connection Strength: Contributes to ground stabilization by providing a solid connection between the bolt and the ground.
Air and Water Permeability: Facilitates the removal of waste materials during the drilling process.
Durability: Manufactured from durable materials for long-term use in difficult ground conditions.

Areas of Use

İBO bolt sleeves are used in tunnel excavations, ground reinforcement projects, dam constructions and other underground structures to increase ground stability and increase the overall efficiency of the bolt system. These sleeves help to complete projects safely and effectively by optimizing the performance of the bolt system.

As a result, İBO bolt sleeves play a critical role in bolting projects and make a significant contribution to ground stabilization.

	R-32N	R-32S	R-38N	R-51N
Outer Dia (mm)	42	42	51	63
Weight (kg)	0,8	1	1,7	1,9
Length (mm)	145	190	220	190
Thread Type	ISO10298
Material	1010/1050/4140/4340

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