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Self Drilling Grouting Anchor Bolt

Delivery term:The date of payment from buyers deliver within days

Price:
Negotiable
minimum:
Total supply:
Delivery term:
The date of payment from buyers deliver within days
seat:
Shandong
Validity to:
Long-term effective
Last update:
2018-09-22 02:30
Browse the number:
398

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Company Profile

Yanggu Yihui Drilling Tools Co.,Ltd: Contact:
yangguyihui(Mr.); Email:; Phone:; Area:
Shandong; Address:
No.216 Zhengyang Road, Qingdao, Shandong, China.; Website: http://www.yihuidrilling.com/ http://yangguyihui.ytconsan.com/

Product details

Self drilling grouting anchor bolt

R thread anchor bar or called rock bolt soil nail which is a kind of threaded hollow bar, bar surface with an rope thread, it is very poplar all around the world.

Self drilling anchor system is mainly used in slope stabilization, tunneling pre-support, foundations with micro piles etc job, which is widely used in mining, tunneling, railway metro, construction etc projects.

Our R Thread size including : R25, R32, R38, R51, R76

Our T thread size including: T30, T40, T52, T73, T76, T103

SELF DRILLING HOLLOW BAR

Item.	Inner diameter(mm)	Ultimate Load Strength(KN)	Yield Strength(KN)	Weight(kg/m)
R25N	14	200	150	2.3
R32N	21	280	230	3.1
R32N	18.5	280	230	3.4
R32S	16	360	280	3.6
R32SS	15	405	350	4.1
R38N	21	500	400	4.8
R38N	19	500	400	5.5
R51L	36	550	450	7
R51N	33	550	630	8.4
T30	11	320	260	3.41
	14	275	220	2.87
	16	245	190	2.7
T40	16	660	525	7
T40	20	540	425	5.6
T52	26	925	730	9.87
T73	53	1160	970	14.1
T73	56	1035	830	10.75
T76N	52	1600	1200	15
T76S	45	1900	1500	19.7
T103	51	3660	2670	44.6
T130	60	7940	5250	75