High Performance Rc Hammers - Self Drilling Anchor Bar – TDS

Short Description:

Message Email

Product Detail

Product Tags

Feedback (2)

To fulfill the customers' over-expected satisfaction , we have now our strong crew to provide our greatest general assistance which incorporates promoting, gross sales, planning, creation, top quality controlling, packing, warehousing and logistics for Reverse Circulation Bits, Steel Tooth Bit, Boring Machines, Accurate process devices, Advanced Injection Molding Equipment, Equipment assembly line, labs and software development are our distinguishing feature.

High Performance Rc Hammers - Self Drilling Anchor Bar – TDS Detail:

Advantages and Characteristics as below:

1. No casings required, because anchor bars can be drilled into loose soils without needing casings to support the boreholes.

2. Fast drilling and installation, because drilling, installation and grouting are in a single operation.

3. Both rope threads and trapezoid threads are robust and ideal for rotary-percussive drilling and ensuring a high level of bond with the borehole gout.

4. The hollow core not only serves for flushing during drilling, but also for grouting after drilling.

5. Continuous threads ensure the bars can be cut and coupled at any point, or extended.

6. Different anchor bits are available for different ground conditions.

R thread anchor bar or called rock bolt, soil nail, which is a kind of threaded hollow bar, bar surface with an rope thread according to ISO 10208 & 1720. It was firstly invented by MAI on 1960S to solve the low construction speed on complicated underground works, nowadays; it is very popular all around the world.

Size	O.D(mm)	I.D(mm)	Ultimate Load(KN)	Yield Load(KN)	Weight(kg/M)
R25N-14	25.0	14.0	200	150	2.3
R32L-22	32.0	22.0	210	160	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
R38N-19	38.0	19.0	500	400	5.5
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
Steel grade		Acc. to EN10083-1
Thread direction		Left hand
Thread standard		ISO 10208 / ISO1720

Product detail pictures:

Related Product Guide:

Bear "Customer first, High quality first" in mind, we perform closely with our consumers and provide them with efficient and experienced services for High Performance Rc Hammers - Self Drilling Anchor Bar – TDS , The product will supply to all over the world, such as: Malta, Hungary, Bogota, Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality products. Our business aims to "honest and trustworthy, favorable price, customer first", so we won the trust of the majority of customers! If you are interested in our products and services, please do not hesitate to contact us!

6 Dth Hammer

Ballistic Button Bit

Bar Air Compressor

Breakout Tong

Dth Drill Pipe

Hw Rod

Low Air Pressure Dth Hammer

Small Air Compressor

Water Well Drilling

The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.

By Grace from Malawi - 2018.02.21 12:14

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.

By Alma from Honduras - 2018.06.12 16:22

Write your message here and send it to us