NUT | Ermaks Mühendislik

ERMAKS MÜHENDİSLİK

Tunnel and Mining Equipment

DEVAM ET

ERMAKS STEEL

Steel Construction

SİTEYE GİT

NUT

Nut

Rock Bolt Nut, which is produced in different sizes according to the diameter of Rock Bolt (SN Bolt), is an important equipment that ensures the bolt system is securely fixed. This nut compresses the plate and fixes it and increases the durability of the structures. Rock bolt nuts are designed in accordance with the ground conditions and are widely used in both construction and mining sectors. Manufactured from durable materials, these nuts provide a safe and effective connection and support structural integrity.

	Eğim(p)	Baş Genişliği (BG)	Diyagonal Çap (mm)	Uzunluk (mm)	Çeki (gr/p)
M20	2,5	30	33,53	16	64,4
M22	3	32	35,72	18	79
M24	3	36	38,98	19	110
M27	3	41	45,2	22	165
M30	3,5	46	50,85	24	223
M33	3,5	50	55,37	26	288
M36	4	55	60,79	29	393
M39	4	60	66,4	31	502

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Other Products

SLEEVE

The IBO bolt sleeve strengthens the connection between the bolt and the ground, increases stabilization and facilitates the removal of waste materials during the drilling process.

BUTTON BIT

İBO bolt button bit provides high efficiency drilling in weak and complex grounds with its hard metal buttons and offers durability and ground stabilization.

SN BOLT

SN Bolt (Rock Bolt) are physical support elements pushed into holes to increase ground stability. It ensures the safety of structures by strengthening with a mixture of cement and water.

CROSS BIT IBO BOLT ACCESSORY

CROSS BIT IBO BOLT ACCESSORY

İBO bolt cross bit is a durable and efficient ground reinforcement accessory that provides high performance drilling in hard and abrasive rocks.

NUT ibobulon

The İBO bolt nut ensures secure fixation of the bolt system, made from durable materials, and is effective in ground reinforcement projects.

UMBRELLA PIPE ADAPTOR

UMBRELLA PIPE ADAPTOR

The Umbrella Pipe Adaptor extends insufficient pipes in long drilling operations, ensuring safe installation and speeding up excavation in weak ground conditions.

PILOT BIT

The pilot bit is a durable drill bit that improves drilling performance in difficult ground conditions and optimizes the hole-making process by accelerating material evacuation.

RING BIT

The ring bit is a high-performance tool designed for fast and efficient drilling in challenging ground conditions. Its durable construction makes it ideal for construction and mining applications.

SELF DRILLING ANCHOR

SELF DRILLING ANCHOR

The self-drilling IBO bolt system is an innovative reinforcement solution that does not require pre-drilling, provides high strength in weak soils, and saves time and money.

STEEL PLATE ibobulon

STEEL PLATE ibobulon

Ermaks Steel Plates provide effective transfer of heavy loads in concrete structures. They offer CE marked, optimized assembly and reliable connections with various material combinations.

NUT

Rock Bolt Nut is produced in different sizes according to the SN Bolt diameter and securely fixes the plate by compressing it. It is used in construction and mining projects with its durable structure.

STEEL PLATE

Steel Plates prevent surface movements by increasing the load carrying capacity in rock bolt systems. With its durable design, it provides reliable connections and increases stability in construction projects.

SPLIT SETS

Split Set is a friction rock bolt made of high strength steel pipe. It is used to ensure ground stability in mines, provides easy-to-apply and reliable anchoring.

SPLIT SET PLATE

SPLIT SET PLATE

Steel Plate is an accessory that increases ground stability when used with Split Set rock bolts. It provides a safe and solid grip by distributing the loads on the surface.

UMBRELLA PIPE

The umbrella pipe is welded with ring bits to be anchored in the ground and reinforced with concrete, enhancing structural stability in weak soil conditions.

PROFILE ARCHES /LATTICE GIRDER MANUFACTURING

Iksa profile is a steel product specially designed to support weak soils during tunnel excavation. Produced through cutting and joining processes, it provides safe and quality service.