Anchor drill rod

1,Bigger torque, 2,Fine drilling impact performance, 3,High efficiency, 4,Patented products - details see: https://www.machineto.com/anchor-drill-rod-10078929

Place of Origin:Shandong China (Mainland)

Brand Name:Ruilong

Model Number:19

1,Anchor drill rod

Material: hex. Hollow alloy steel of 55SiMnMo, 90CrMo
Craft: forging under high pressure; thermal refining in vacuum;
Production facility: CNC automatic equipment, which guarantees the stable quality of our products.
Application: coal tunnel support drilling, mine drilling, the drilling of bridges and tunnel, etc.

2,Anchor drill rod

No.	Specifications and Size (mm)			Main application	note
No.	Dia.	length	Thread type	Main application	note
1	B19	500~3000	T16×6-M14	Drill anchor hole	Single use
2	B19	500~3000	T16×6-T16	Drill anchor cable hole	With Connector
3	B19	500~3000	T18×6-T18	Drill anchor cable hole	With Connector
4	B22	500~6000	T19×6-M16	Drill anchor hole	Single use
5	B22	500~6000	T19×6-T19	Drill anchor cable hole	With Connector
6	B22	500~6000	T20×6-T20	Drill anchor cable hole	With Connector
7	B25	500~6000	T22×6-M18	Drill anchor hole	Single use
8	B25	500~6000	T22×6-T22	Drill anchor cable hole	With Connector
9	B25	500~6000	T24×6-T24	Drill anchor cable hole	With Connector