PMX28
- Average working weight: 90 000 kg (198 000 lb)
- Leader capacity: 25 000 kg (55 000 lb)
- Recommended hammer ram weight: 5–9 tons (11 000–18 000 lb)
- Max pile length: 28 m (91 ft)
- Engine power: 283 kW (384 hp)
- Winch capacity: Pile 10 000 kg (22 000 lb)
- Winch capacity: Hammer 18 000 kg (39 600 lb)
- Undercarriage: Length 5 700 mm (225 in)
- Undercarriage: Width (900-mm shoes) 3 380–4 880 mm (133–192 in)
The PMx28 is Junttan’s biggest pile driving rig with a telescopic leader for extremely efficient and more powerful heavy-duty use. The rig has excellent stability and wide leader inclination angles. The recommended hammer size is from 5 000 to 9 000 kg, and the maximum pile length is 28 metres (91 ft) with the Junttan SHK5 hammer.