Product Details
Durable Kelly Bar Tool Video Technical Support For Casagrande /
Soilmec
Kelly bar is the key part of a drilling machine, and its quality
directly affects the performance of the whole machine. Based on the
rich manufacturing experience and by absorbing the advanced
technology both at home and abroad,
We have 2 types kelly bar, interlocking and friction. The kelly bar
length depends on actual needs of customers or the drilling
machines' parameters
Mode list
Name | Type | Weight(T) | Transport Length(mm) | Drilling Depth(m) |
φ377 Friction Kelly Bar | φ377×5×12 | 6 | 13300 | 55 |
φ377 Interlocking Kelly Bar | φ377×4×12 | 7 | 13550 | 42 |
φ445 Friction Kelly Bar | φ445×5×13 | 10 | 14510 | 55 |
φ445 Friction Kelly Bar | φ445×5×15 | 11.5 | 16510 | 65 |
φ445 Interlocking Kelly Bar | φ445×4×12 | 9.5 | 13645 | 40 |
φ445 Interlocking Kelly Bar | φ445×4×15 | 11.5 | 16645 | 52 |
φ508 Friction Kelly Bar | φ508×6×15 | 15 | 16585 | 81 |
φ508 Interlocking Kelly Bar | φ508×4×12 | 10.5 | 13550 | 40 |
Company Profile
Changsha Golden Drilling Machinery Co., Ltd. Was founded in the
central city of the capital of construction machinery - Changsha,
Hunan in 2008 .Our Main Products : Rotary drilling rig & Drill
pipe, Rotary drilling bit、Tooth、Pick wire rope、Pipe、Casing and
other accessories. It is a high-tech enterprise specialized in the
design, production and sales of rotary drilling tools.
We have own a modern processing workshop 4000 square meters and
various large-scale processing equipment and robot welding workshop
. We has been got the international ISO9001 quality system
certification、ISO14001 environmental system certification、ISO18001
safety management system certification。Also the producing line has
implemented the 7S management specification and office execution
ERP management system. We are a supporting supplier for major
domestic manufacturers and also as a Internationally designated
supplier.And We are a leading manufacturer of rotary drilling tools
in China. We has Established offices in
Guizhou、Yunnan、Guangdong、Guangxi and other provinces or cities.
Also our products has been exported to
Japan、Russia、Indonesia、Brazil、Vietnam、Cambodia、Singapore、Europe and
other countries and regions.
We continues to develop under the leadership of a group with young
and hard-working teams.Our principle of cooperation as "reputation
first, mutual benefit and common development",
And the service oriented as "Gold service, diamond quality", And
the purpose as "Create value for customers" .“ Future looking
forward our all Golden Drilling People Create more value