R25 Rope Thread Self Drilling Hollow Anchor Bar

• Warranty: 2 Years
• Certification: CE, ISO 10208
• Standard: AISI, ASME, ISO 10208
• Surface Treatment: Galvanized
• Manufacturing Process: Hot Rolling/Cold Rolling
• Material: Carbon Steel
• Tidak. Model.: R25/12
• thread: kiri atau kanan
• tipe utas: R Thread
• aplikasi: konstruksi baru/sokongan/stabilisasi kemiringan
• perlindungan terhadap korosi: baja cerah/lapisan galvanis/epoksi panas
• paket: kotak karton/kotak kayu lapis
• beban terbaik(kn): 200
• panjang(m): 1) X2, X3, X4, X5, X6,X7,X8, X9
• beban hasil(kn): 150
• Paket Transportasi: Carton Box/Plywood
• Spesifikasi: R25/R32/R38/R51/T30/T40/T53/T76/T103
• Merek Dagang: TERNAL
• Asal: China
• Kode HS: 84314320
• Kapasitas Produksi: 10000tons/Month

Deskripsi Produk

Introduction to SDA

The self-drilling hollow anchor system performs drilling, anchoring and grouting in one step. It allows air and water to freely pass through the bar during drilling to remove debris and then allows the grout to be injected immediately after completely covering the entire bolt.

Features and Advantages

No predrilling
Rock at any depth
Can be installed in all soil types
Casing for lateral loads
Grout and bar are installed simultaneously
Only need rock drill & grout plant

Main Components:
 

Self-drilling Anchor System Consists of five basic components:

- One Or More Steel Hollow Bar

- One Or More Extension Coupling To Connect  The Hollow Bars

- A Steel Plate

- A Steel Nut

-A Sacrificial Drill Bit

Technical Data Sheet

 

 

R25&R32 HOLLOW BAR
Specification	R25-12	R32S-15	R32S-17.5	R32N-18.5	R32N-21	R32L-22
da(mm)	25	32	32	32	32	32
di(mm)	12	15	17.5	18.5	21	22
P(mm)	12.7	12.7	12.7	12.7	12.7	12.7
Ultimate Load(KN)	200	360	360	280	280	210
Yield Load(KN)	150	280	280	230	230	160
Weight(Kg/m)	2.27	4.1	3.5	3.4	2.9	2.8
Thread Type	ISO 10208
Type of Steel	EN 10083-1
Thread Type	Left Hand / Right Hand
Option of Anti-Corrosion		Hot-dipped Galvanization Standard
		Painting Coating
		Epoxy Coating
Length(m)	1 m, 1.5m, 2m, 2.5m, 3m, 3.5m, 4m, 4.5m, 5m, 5.5m, 6m