China Categories
T30/14 Self Drilling Rock Anchor For Quarry Thread Bolts Micropile Foundation
Ask Latest Price
Brand Name:OED/OEM
Model Number:T30/14
Certification:ISO 9001 2008
Price:Negotiable
Payment Terms:L/C, , T/T
Supply Ability:10000pcs per month
Delivery Time:15 days
Company Data
Active Member
Contact Person
Nat Zhou
Business Type:
86-731-28838869-813
Business Type:
Manufacturer Exporter
Officials:
NO.1403,Sector A,YaoHua Plaza,Changjiang Road N.,Tianyuan Distict,Zhuzhou City,Hunan412007,China
Quality:
Quality Certifitation Available
Product Details
Company Profile
Product Details
Anchors Bolts T30/14 Self Drilling Rock Anchors for Quarry Thread Bolts
Specification:
Outer Diameter:30mm
Inner Diameter:14mm
Utimate Load:275KN
Yield load:220KN
Weight:2.9kg/meter
Features of hollow grounting anchor bolt
• Particularly suitable for 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.
• Installation with simultaneous drilling and grouting possible.
• Easy installation in all directions, also upwards.
• Suitable for working in limited space, height and in areas of difficult access.
• Simple post grouting system. • Hot-dipped galvanizing for corrosion protection
Applications in Tunneling & Ground Engineering
• Radial bolting
• Slope stabilization
• Forepoling
• Micro injection pile
• Face stabilization
• Temporary support anchor
• Portal preparation
• Soil nailing
Hollow anchor bar technical data:
| Size | O.D(mm) | I.D(mm) | Ultimate Load(KN) | Yield Load(KN) | Weight(kg/meter) | A | AGT |
| R25N-14 | 25.0 | 14.0 | 200 | 150 | 2.3 | ||
| R32L-22 | 32.0 | 22.0 | 220 | 180 | 2.8 | ||
| R32N-21 | 32.0 | 21.0 | 280 | 230 | 2.9 | ||
| R32N-18.5 | 32.0 | 18.5 | 280 | 230 | 3.4 | ||
| R32S-17.5 | 32.0 | 17.5 | 360 | 280 | 3.5 | ||
| R32S-15 | 32.0 | 15 | 360 | 280 | 4.1 | ||
| R38N-21 | 38.0 | 21.0 | 500 | 400 | 4.8 | >8% | >5% |
| R38N-19 | 38.0 | 19.0 | 500 | 400 | 5.5 | >12% | >10% |
| R51L-38 | 51.0 | 38.0 | 550 | 450 | 6.0 | ||
| R51L-36 | 51.0 | 36.0 | 550 | 450 | 7.6 | ||
| R51N-36 | 51.0 | 36.0 | 800 | 630 | 7.6 | ||
| R51N-33 | 51.0 | 33.0 | 800 | 630 | 8.4 | ||
| T76N-49 | 76.0 | 49.0 | 1600 | 1200 | 16.5 | ||
| T76S-45 | 76.0 | 45.0 | 1900 | 1500 | 19 | ||
| T30-11 | 30.0 | 11.0 | 320 | 260 | 3.3 | ||
| T30-14 | 30.0 | 14.0 | 275 | 220 | 2.9 | ||
| T40-16 | 40.0 | 16.0 | 660 | 525 | 7.1 | ||
| T40-20 | 40.0 | 20.0 | 540 | 425 | 5.6 | ||
| T52-26 | 52.0 | 26.0 | 930 | 730 | 10 | ||
| T73-56 | 73.0 | 56.0 | 1035 | 830 | 10.8 | ||
| T73-53 | 73.0 | 53.0 | 1160 | 970 | 14 | ||
| T73-45 | 73.0 | 45.0 | 1600 | 1270 | 17.5 | ||
| T103-78 | 103.0 | 78.0 | 2270 | 1800 | 25 | ||
| T103-51 | 103.0 | 51.0 | 3660 | 2670 | 44 | ||
| Steel grade | Acc. to EN10083-1 / EN10210-1 | ||||||
| Thread direction | Left hand / Right hand | ||||||
| Thread standard | ISO 10208 / ISO1720 / Other international standards | ||||||
Company Profile
HUNAN GOLDEN GLOBE I AND E OED CO.,LTD.
Mining Tool B.D of O.E.D Machinery Grop, has been dedicated in development and production of mining drill rods and drill bits for many years, which forms six main series products: taper drill tools, thread drill tools, rotary drill tools, blast furnace frill tools, DTH drill tools, and coal mining tools. We can produce high quality of nearly hundreds of products, like hexagonal thread drill rod, extension rod, speed rod, DTH drill rod, blast furnace drill rod and so on, also shank adapter coupling sleeves, button bit, chisel bit, cross bit, etc.
Our products can be widely used in many basic energy construction projects, such as exploring new mountains, minerals, metallurgy, rail, highway, and water and electricity infrastructure etc.
Our member has stong capability of researching developing and advanced production technology. We have passed ISO9001 International Wuality System Certificate, we can provide superior standard drill tools and also customized drill tools.
Our Sales company, HUNAN GOLDEN GLOBE I AND E OED CO.,LTD., have over 20 years experience of export. We have exported the products to many countries. Trust us that we can provide reliable service for you.
Why trust us and how to control the quality?
Let's me introduce our company.
We have three main workshops, heat treatment workshop, forging workshop and CNC workshop.
Material is very important for a good product. We have excellent heat treatment equipment to control the material quality. For each lot of products, we all have material certification. So even you have some special material requirement, we have best solution for you. Do not hesitate to ask us if you have any question of material. Here's our heat treatment equipment.
Turning machine and grinding machine are also very important. we have advanced CNC machines and skillfull workers to keep the stable quality.
During production, we have engineer to check the dimensions. Our workers are highly trained and they will inspect the products after machining.
For the final inspection, we'll check the dimensions one by one to make sure the quality is qualifed. The inspection report will be sent to you before shipping if you have ordered our products.
We have provided many solutions for different customers.
For example:
Our customer in Norway. They required a special hole of the drill bit to match their specific drill rod.
Our customer in Korea. We have changed the material of their skirt and carbide button bit to diminish the consumption of drill bit.
Our customer in Chile, We provided different length of drill rod as per their requirement.
Our customer in South Africa, new design of thread drill bit have been sent according to their application.
.
.
.
Except regular products, we have the ability to design custom products to meet our customers' requirement. For different application, the solution is also different. So please send us your requirement and application, then we'll provide your best solution.
Quality is alway the most important things. Our price may not the cheapest, but we'll try to provide satisfied service and quality for you.
Devotion and Focus Makes Us Professional. Looking forward to working with you together.
Send your message to this supplier
You May Like
Hollow R38N /21 Roof Self Drilling Rock Anchor For Soil Nailing Rock Bolts
Soil Nailing Hollow Rock Anchor Bolts R32N/21 Roof Self Drilling OED / OEM
T40/16 Rock Bolting Hollow Self Drilling Rock Anchor For Soil Nailing
Threaded Rock Bolt T73/56 Hollow Self Drilling Rock Anchor Quarry High Efficiency
Micropile Foundation Work SDA T52/26 Self Drilling Rock Bolts T52 Long Life
SDA R38/76mm Self Drilling Rock Anchors For Quarry Micropile Foundation
High Performance R51/110ESS Self Drilling Rock Anchor Drill Bit For Fore Poling
Casting Fore Poling Self Drilling Rock Anchor Bits R51/110ess For Quarry
OED / OEM Drill Rig Tool Rock Drill Bit R51/100ESS For Micro Injection Pile
R51N Ground Tunnelling Mining Rock Bolts Fasteners Hollow Threaded Bar
R25/14 Self Drilling Rock Anchor For Tunnling Mining Slope Stabilization
Inquiry Cart
0