Crane Mounted Attachment
JUNTTAN HHK18A
The HHK18A is used for driving precast concrete, steel, and timber piles on civil construction projects, mounted to a crane.
product features
Independent Adjustable Power
The HHK18A is engineered to deliver adjustable, independent driving power on demanding piling jobs.
Configuration
Paired with a hydraulic powerpack, creating independence from host machine hydraulics, and enables independent running.
Adjustability
Drop height and blow energy are turned to match soil conditions and pile type, avoiding damages and maximising penetration as needed.
Design
The hammer frame and drive cap design concentrates impact force through centreline, cutting sideways vibration and noise. Suited for precast concrete, steel tube, steel sheet, and timbe pile installation.

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