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| Price | USD 20000-USD 50000 |
| MOQ | 1 set |
| Delivery Time | 5-8 work days |
| Brand | JTHL |
| Place of Origin | China |
| Certification | ISO |
| Model Number | BG18 /BG24/AF270BG36 /BG39 |
| Packaging Details | Packaged With Steel Pallet and Aluminium Film |
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 100 sets/ month |
| Usage | Rotary Piling Rig Attachment | Place of Origin | China |
| Packaging Details | Packaged With Steel Pallet and Aluminium Film | Product Name | Telescopic Interlocking Kelly Rod Rotary Drilling Rig Kelly Bar |
| Drilling Diammeter | 400-3000mm | Model Number | BG18 /BG24/AF270BG36 /BG39 |
| Supply Ability | 100 sets/ month | Certification | ISO |
| Brand Name | JTHL | Payment Terms | L/C, T/T, Western Union |
| Price | USD 20000-USD 50000 | Delivery Time | 5-8 work days |
| Minimum Order Quantity | 1 set | Advange | Factory |
| Drilling Depth | 20-100m | Application | Rock drilling,Large caliber pile foundation pilling |
Telescopic Interlocking Kelly Rod Use For BAUER /CMV Piling Rigs
Interlocking Kelly Bar:
1.It
is
a
kind
of
drill
pipe
that
transits
pressure
between
layers
of
drill
pipe
through
the
locking
block
when
the
rotary
drilling
rig
is
drilling.
2.The
special
heat
treatment
which
make
this
style
kelly
bar
with
high
abrasion
resistance,compression
rresistance
and
excellent
welding
properity.
3.The
friction
rod
has
the
characteristics
of
simple
operation
and
large
drilling
depth.It
is
mainly
suitable
for
soft
formation
construction.
Specification
| No. |
Diammeter of The First Section
|
Sections | Key Pressure Type | Length of per section(m) | Drill depth | Torque(KN.M) | ||
| 1 | ¢299 | 3 | Interlocking | 9-12 | 24-45 | 100 -120 | ||
| 2 | ¢342 | 3 | 4 | Interlocking | 9 - 12 | 24-45 | 100 -120 | |
| 3 | ¢355 | 3 | 4 | Interlocking | 9 - 14 | 24 - 56 | 100-120 | |
| 4 | ¢368 | 3 | 4 | Interlocking | 9 - 14 | 24 - 56 | 150-180 | |
| 5 | ¢377 | 3 | 4 | Interlocking | 9 - 14 | 24 - 56 | 150-180 | |
| 6 | ¢394 | 3 | 4 | Interlocking | 9 - 15 | 24 - 58 | 180-200 | |
| 7 | ¢406 | 3 | 4 | Interlocking | 9 - 15 | 24 - 58 | 180-200 | |
| 8 | ¢419 | 3 | 4 | Interlocking | 9 - 15 | 24 - 58 | 200-230 | |
| 9 | ¢440(445) | 3 | 4 | Interlocking | 9 - 15 | 24 – 58 | 220-260 | |
| 10 |
¢470 (482) |
3 | 4 | Interlocking | 9 - 16 | 24 – 60 | 220-260 | |
| 11 | ¢508 | 3 | 4 | Interlocking | 9 – 18 | 24 – 68 | 260-360 | |
| 12 |
¢530 (540) |
3 | 4 | 5 | Interlocking | 9 – 20 | 32 – 92 | 320-400 |
| 13 | ¢580(575) | 3 | 4 | 5 | Interlocking | 9 – 20 | 32 – 92 | 360-420 |
| 14 | ¢630 | 3 | 4 | 5 | Interlocking | 9 - 22 | 32 - 102 | 400-500 |
