UTILITY POLE DRILL

白12" to 白40"

JOYTECH Pole Drill has been effectively used to dig holes in the heavy duty electric
utility environment.
It consists of DTH Hammer with Screw Shroud, Shock Absorber/Swivel, Bit,
and Top Sub (male, female or flange).
It takes not only a standard Bit, but also a JUCON Under-Reaming Bit
if the hole is to be cased simultaneously while drilling

Shroud
Shock Absorber +Swivel
POLE DRILL 白610mm with Shock Absorber & Swivel

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POLE DRILL 白445mm

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POLE DRILL 白559mm

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POLE DRILL 白630mm with JUCON#560 Under-Reaming System

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POLE DRILL 白750mm Installing 白762mm casing
with JT490 22" Hammer + JUCON#710 Under-Reaming System

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TYPICAL APPLICATION
with Crane-Borer

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