High efficiency, a common-sense design and strict adherence to quality of build mean top performance and reliability on the job. Product development has been enhanced by close cooperation with contractors and users, and many design details are a result of this practical experience.
Junttan piling driving rigs can be transported without special arrangements in one piece, thanks to their small transport dimensions, and without having to remove the hammer. State-of-the-art technology is used in the design of Junttan's piling rigs. The low centre of gravity, expandable tracks and movable counterweight ensure excellent rig stability and this allows greater leader inclinations for raked piling. When equipped with suitable accessories, Junttan pile driving rigs can also be used to install pre-drilled and driven as well as driven cast-in-situ piles.
Strict attention has been paid not only to efficient operation of the rig, but also to the safety and comfort of the operator and to ease of service and maintenance. Junttan pile driving rigs are friendlier to the environment and more practical than conventional diesel hammers and mechanical piling rigs, as they generate less noise and reduce vibration and harmful emissions. A further advantage is the possibility to use biodegradable oils in the hydraulic system.
Excellent technical features of Junttan pile driving rigs:
· telescopic leader
· expandable tracks
· centre of gravity
· low transportation height and weight
· horizontal movement of the leader
· horizontal movement of the counter weight
· powerful engine
· hydraulic system adaptable to different equipment, e.g. hammer, rotary head, vibrator
· powerful winches
