24
2019
-
12
Threaded connection drill pipe and pilot drill pipe for top hammer rock drilling
Top hammer rock drilling with threaded connection drill pipe, guide drill pipe is mainly equipped with open-air hydraulic rock drilling rig, underground hydraulic rock drilling jumbo, used for large hole diameter, medium and deep hole rock drilling, also used in rock drilling process to play a guiding role, prevent and reduce drilling deflection, also known as guide rod. The threaded connection form is T38 T45 T51 ST58 ST68 EL60 T60 drill pipe diameter D56 D60 D65 D70 D76 D87 drill pipe length 1220mm 1525mm 1830mm 3660mm 4265mm.
Top hammer rock drilling with threaded connection drill pipe, guide drill pipe is mainly equipped with open-air hydraulic rock drilling rig, underground hydraulic rock drilling jumbo, used for large hole diameter, medium and deep hole rock drilling, also used in rock drilling process to play a guiding role, prevent and reduce drilling deflection, also known as guide rod. The threaded connection form is T38 T45 T51 ST58 ST68 EL60 T60 drill pipe diameter D56 D60 D65 D70 D76 D87 drill pipe length 1220mm 1525mm 1830mm 3660mm 4265mm.
Lianhuashan drill has 50 years of history of rock drilling drill production, is China's most professional, the oldest, the strongest comprehensive strength of the drill production enterprises. The enterprise has the most complete models and specifications of the top hammer rock drilling with threaded connection drill pipe, guide drill pipe products.
Product specifications and models
| Product Model | Shaf specifications | Thread form | Impact transmission position | Common Effective Length Range |
| KYG56T38G-L | D56 | T38-T38F | Shoulder punch | 1000-1830mm |
| KYG60T38-L | D60 | T38-T38F | Bottom flush | 1220-1830mm |
| KYG65T45-L | D65 | T45-T45F | Bottom flush | 1220-3660mm |
| KYG70T51T45-L | D70 | T45-T51F | Bottom flush | 1525-1830mm |
| KYT76ST58GA-L | D76 | ST58-ST58F | Shoulder punch | 1525-3660mm |
| KYG76T45T51-L | D76 | T51-T45F | Bottom flush | 1525-1830mm |
| KYG76T51-L | D76 | T51-T51F | Bottom flush | 1830-3660mm |
| KYK76T51-L | D76 | T51F-T51F | Bottom flush | 1830-3660mm |
| KYG87ST68GB-L | D87 | ST68-ST68F | Shoulder punch | 1525-1830mm |
| KYG87EL60-L | D87 | EL60-EL60F | Bottom flush | 3660-4265mm |
| KYG87T60-L | D87 | T60-T60F | Shoulder punch | 4265mm |
Previous article
Previous article
RELATED INFORMATION
Pay attention to lotus mountain drilling tools:
Contact Us
Address: Lianhua Mountain, Yangjiazhangzi Economic and Technological Development Zone, Huludao City, Liaoning Province, China
Telephone:0086-429-4428053 0086-429-4428052
TikTok
WeChat Public Number
Privacy Policy Website construction:China Enterprise Power Jinzhou SEO Tags