Kumera (Helseth) CPP
Pitch-rod controlled CPP systems, 600–4,400 mm diameter and 150–4,500 kW.
Kumera's controllable-pitch propellers, originally from Helseth, use pitch-rod control and come in four models. The 3H is a three-bladed unit of 600–1,700 mm for 150–850 kW. The 4H covers 700–1,500 mm and 200–1,700 kW, the 4T covers 1,400–2,300 mm and 500–2,700 kW, and the four-bladed 4SX covers 2,200–4,400 mm and 800–4,500 kW. They are supplied with Kumera gearboxes as complete packages for workboats, fishing vessels and ferries.
Specifications
- Power kW min
- 150
- Power kW max
- 4,500
- Diameter mm min
- 600
- Diameter mm max
- 4,400
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