TR280D drilling rig OD530 -4 -13m interlocking and frictional kelly
bar kelly rod drilling depth 47m 4 sections
| Elements | 4 |
| Factory supply | OEM |
| First section length | 13m |
| Rig brand | Soilmec Bauer Sany XCMG CRRC IMT Liebherr Casagrande |
When purchasing a kelly bar for a drill rig, it's important to look
for bars made of high-quality steel with strong mechanical
features. No matter whether buying kelly bars new or used, it's also good to
look for bars that include origin and quality certificates to
guarantee their reliability and longevity. All kelly bars can be
purchased with a damping noise system, which can help to reduce the
disruptive, high-frequency noises produced during operation; a
damping noise system comprises of a phono-absorbent material
applied to the outer scope of the kelly bar, which is protected by
a steel plates.
Our factory with about 18years experience at Bauer /IMT /Soilmec /
Liebherr/ Casagrande /SANY /XCMG or other brand rigs interlocking
or frictional kelly bars.
Any type and size could be tailored according to your request.
