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JIANGTAI high strenth self drilling anchor bolt

JIANGTAI high strenth self drilling anchor bolt

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Luoyang Jiangtai Technology Co., Ltd

Luoyang,Henan,China

Product Details
Company Profile

The Self Drilling Hollow Anchor is a unique anchoring system and is today's answer to the increasing demands of the tunnelling industry and ground engineering for safer and faster production.

Application for project:

1. Permanent support for tunneling.

2. In slope stabilization, rock bolts and soil nails can be used to maintain and strengthen soil and rock.

3. Used for Micro pile reinforcement. Micro pile can transmit structural load to foundation, and then limit the deformation of buildings.

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 bar 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.

Anchor bolt	Outside diameter	Average internal diameter	Ultimate load capacity	Yield load capacity	Weight	Thread type
	mm	mm	KN	KN	Kg/m
R25N	25	14	200	150	2.3	ISO10208
R32L	32	22	260	200	2.8
R32N	32	18.5	280	230	2.9
R32S	32	17	360	280	3.6
R38N/21	38	21	500	400	4.8
R38N/19	38	19	500	400	5.5
R51L	51	36	550	450	7.0	ISO1720
R51N	51	33	800	630	8.5	ISO1720
Thread (left or right hand)	Left or Right
Length	1-6m, we can supply any length according to construction require
Type of Steel	EN10083-1

Luoyang Jiangtai Technology Co., Ltd

Location:Luoyang,Henan,China
Business Type:
Main Products:self drilling anchor bolt, hollow rock bolt, rock anchor bolt, self drilling rock bolt, hollow anchor bar, drill bit

Luoyang Jiangtai Technology Co., Ltd is a professional modern company which works on production of rock reinforcement products, such as self drilling anchor bolts, expansion shell rock bolt, hollow anchor bolt and anchor bolt accessories. The products are mainly used in the tunneling, mineral exploration, micro pile reinforcement and slope stabilization project.

Jiangtai technology owned the advanced production equipments and strict quality management system which ensure us to provide customers low cost, high quality products and efficient service. Under the great efforts of our team, we have already provided anchor bolts to many highway projects, water conservancy projects, railway projects. Our self drilling anchor bolts has been exported to many countries. We have established long term business relationship with our customers both at home and abroad.

Jiangtai technology devotes itself in the professional production of anchor bolts to improve the safety, high quality and efficiency. This encourages our team working hard on the improvement and innovation of products for all of our customers.

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