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.
Junttan PM 20 is a compact piling rig for pile driving timber, steel and concrete piles, and combines lightweight construction with the capacity for heavy-duty pile driving. The recommended hammer ram weight is from 4,000 to 5,000 kg and the maximum pile length is 20 meters (66 ft). The rig has proven productivity due to excellent mobility. The telescopic leader ensures easy and fast handling of piles. Top pile driving performance is guaranteed with Junttan hydraulic hammers. An optional side drill or vibrator hammer makes pile driving even more efficient in some soil conditions. With optional Junttan equipment, optimized working set-up of the rig can be easily achieved.
This Junttan piling rig has the same proven features as the bigger Junttan machines. Its rugged design makes it a safe and reliable rig even in the most demanding working conditions. The self-erecting leader and many advanced technical features ensure that the rig is ready to work in just a few minutes. The ergonomic and safety-tested cabin allows the driver to concentrate completely on his work. The expandable tracks and low center of gravity make the rig exceptionally stable in different working situations. The horizontal movement of the leader ensures fast spotting of the pile. Because of its lightweight construction and compact size, the rig can be easily transported to a new work site.