The Junttan PM28 is a multipurpose piling rig for heavy-duty work. The rig can be equipped with displacement, driven cast-in-situ, CFA, or large-diameter piling equipment as well as driven applications. The maximum drilling torque is 400 kNm. The rig has a proven productivity due to top piling performance with Junttan rotary heads. With the optional Junttan equipment, optimised working set-up of the rig can be easily achieved.