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Self Drilling Anchor Bolt Top Hammer Drilling Tools Grouting Anchor Bolts Bar
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Brand Name:SOLLROC
Model Number:R25 R32 R38 R51 T40 T76
Certification:SGS
Supply Ability:2000 sets per month
Delivery Time:2 weeks
Company Data
Verified Supplier
Contact Person
Ling Bo
Business Type:
Manufacturer Exporter
Officials:
No55. Jiucaiyuan road, Furong District, Changsha, Hunan,China
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
Self Drilling Anchor Bolt Self Drilling Grouting Anchor Bolts Bar
1. R thread self drilling anchor bolt is suitable for broken rock,
loose soil and conditions which are difficult to drill holes, such
as fracture zones, decayed rock, gravel, sandy gravel, backfill
ground.
2. Used for permanent support for tunneling.
3. In slope stabilization, rock bolts and soil nails can be used to
maintain and strengthen soil and rock.
4. Used for micro pile reinforcement. Micro pile can transmit
structural load to foundation, and then limit the deformation of
buildings.
5. Drill bits can be used for differently according to the rock
conditions.
Features:
1. Casing free in the operation. Anchor bar is also a drill pipe
which is convenient and time-saving.
2. Drilling and grouting can be done simultaneously. With good
grouting spread radius and reliable anchoring quality, fractures
can be filled effectively.
3. The anchor bar with standard full thread can be cut according to
your requirement. The cut anchor bars can be connected by couplers.
It's suitable in narrow work space.
4. Due to the continuous R-thread and T-thread, self drilling
anchor bolt has higher bonding stress.
| R -thread Hollow Anchor Bar | |||||
| Size | Outer Dia. mm | Inner Dia. mm | Ultimate Load KN | Yield Load KN | Weight Kg/m |
| R25N | 25 | 12 | 200 | 150 | 2.3 |
| R32L | 32 | 20 | 210 | 160 | 2.9 |
| R32N/1 | 32 | 20 | 280 | 230 | 2.9 |
| R32N | 32 | 18 | 280 | 230 | 3.4 |
| R32S/1 | 32 | 18 | 360 | 280 | 3.4 |
| R32S | 32 | 14.5 | 360 | 280 | 4.1 |
| R38N/1 | 38 | 22.5 | 500 | 400 | 4.8 |
| R38N/2 | 38 | 21 | 500 | 400 | 5.5 |
| R38N | 38 | 19 | 500 | 400 | 6 |
| R38S/1 | 38 | 18 | 550 | 430 | 6.2 |
| R51L/1 | 51 | 37.5 | 550 | 450 | 5.6 |
| R51L | 51 | 36 | 550 | 450 | 7 |
| R51N/1 | 51 | 34 | 800 | 630 | 7.5 |
| R51N | 51 | 33 | 800 | 630 | 8.5 |
Product Phots
About US
We are a leading manufacturer of rock drilling tools, like DTH
hammers and bits, DTH drill pipes, RC hammers and bits, tophammer
button bits, coupling, cross bits, drill rods located in Changsha,
Hunan, China.
We have rich experience in this field of DTH hammers and bits for
10 years.
Owing to high quality, professional serivce and competitive price,
we have gotten good reputation from our customers from all over the
world, such as France, Spain, Italy, South Africa, Iran, Malaysia,
Australia ad etc.
Company Profile
Changsha Sollroc Engineering Equipments Co., Ltd
Sollroc, with more than 10 years of experience, is one of the prefessional manufacturer and supplier of high performance rock drilling tools like, DTH hammers and bits, RC hammers and bits, ODEX system, symmetrix system, DTH drill rods and top hammer drilling tools, our tools are widely used in different drilling applications including mining, quarring, water well drilling and etc.
We can provide specifications:
DTH hammers range: 3"-12’’
DTH bits range: 90mm - 600mm
DTH opener bits: 4"-10" from 82/165mm to 445/660mm
Shanks : BR series, DHD, COP, Mission, Mach; SD; QL; Numa.
RC hammers range: 3"-6’’
RC bits range: 84mm - 152mm
Connection thread: 3"-4.5" remet, 4"-4.5" Metzke
Tophammer tools
Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, GT60,GT68
Button bit face design: Flat face, drop centre,
Button bit body type: Normal and Retrac
Button bits diameters: 45mm-152mm
We have established long tem business relationship with the
customers in different countries, especially in Europe, Africa,
Australia, South Americal countries and etc
Send your message to this supplier
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