- Crank Mechanism[1]
- Chemical Auxiliary Agent[1]
- Explosive[10]
- Feed Additives[9]
- Food Additives[1]
- Other Chemicals[1]
- Pigment[10]
- Cement[1]
- Bolts[9]
- Other Construction Material Making Machinery[1]
- Loaders[1]
- Other Construction Machinery[3]
- Industrial Furnace[10]
- Other Metallurgy Machinery[1]
- Metallurgy Machinery Parts[1]
- Drilling Rig[10]
- Other Mining Machinery[10]
- Mining Machinery Parts[10]
- Other Machinery[1]
- Used Mining Machinery[3]
- Pumps[2]
- Carbon[1]
- Graphite Crucible[1]
- Graphite Electrodes[1]
- Graphite Sheets[1]
- Other Graphite Products[10]
- Other Non-Metallic Minerals & Products[1]
- Quartz Crucible[1]
- Refractory[1]
- Other Packaging Materials[1]
- 100% Wool Fabric[3]
- Carbon Fiber Fabric[5]
- Nonwoven Fabric[1]
- Other Fabric[2]
- Wool/Polyester Fabric[2]
- Other Textiles & Leather Products[1]
- Thread[1]
- Other Construction Tools[10]
- Pliers[2]
- Hydraulic Tools[3]
- Polishing Pad[1]
- Tool Parts[3]
- Contact Person : Mr. Chen
- Company Name : Xiamen Chemelite Enterprises Co., Ltd.
- Tel : 86-592-5530176
- Fax : 86-592-5531751
- Address : Fujian,Xiamen,B403-Jiahe Road 396
- Country/Region : China
- Zip : 361009
Self-drilling Anchor Bolts(R38N)
Related Product Searches:Self-drilling Anchor Bolts(R38N),High Quality,self drilling anchor bolts, self drill anchor,R38N
The Self Drilling Anchor Bolts is a unique anchoring systems and is today's answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production. The system provides advantages for all areas of its applications, where boreholes would require the time consuming drilling with casing systems in unconsolidated or cohesive soil.
Features and Advantages: - Particulary suitable difficult ground conditions - A high rate of installation since drilling,placing and grouting can be performed in one single operation. - Self drilling system eliminates the requirement for a cased borehole
Applications:
1).Tunnelling:- Radial bolting- Forepoling - Face stabilization- Portal preparation
2).Ground engineering:- Slope stabilization- Micro injection pile- Temporary support anchor- Soil nailing
Anchor Bar Sepcifications
Type | R25N | R32N | R32S | R38N | R51L | R51N | T76N | T76S |
I.D./O.D.(mm) | 14/25 | 18.5/32 | 15/32 | 19/38 | 36/51 | 33/51 | 51/76 | 45/76 |
Tensile Strenght(KN) | 200 | 280 | 360 | 500 | 550 | 800 | 1400 | 1900 |
Yield Strength (KN) | 150 | 230 | 280 | 400 | 450 | 630 | 1200 | 1500 |
Thread | Left | Left | Left | Left | Left | Left | Left | Left |
Self-drilling Anchor Bolts(R38N)
