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NIIGATA low speed marine diesel engine

Assurance under quality control reaches optimum performance.

“Custom design NIIGATA machines protect unconditional safety and durable operation at any rate”

Historically, Niigata started out designing in-house diesel engines. Niigata machinery finds applications in the marine industry on fishing boats, commercial vessels, tugs and off-shore operations which require reliable and durable technology which performs well and with low maintenance costs. 
Niigata values feedback from our customers which has helped Niigata produce a range of diesel marine engines. For example, Niigata engines set at a slightly lower engine combustion ratio than other comparable engines. This reduces a much longer life cycle of its marine diesel engines.

   



LOW SPEED ENGINE SERIES

Decades of high reliability
2 valves, 4 stroke, non self rotating, keeping original design with modernized up-graded materials.
6M28NT
Model : 6M28NT

  MODEL No. of
cyl.
Cyl.
Bore
(mm)
Piston
Stroke
(mm)
Engine
Speed
(min-1)
Max.Continuous
Rating
Approx. dry mass
kW PS Engine(t)
Low Speed 6M26ATE 6 260 460 420 989 1345 13.9
6M28BT 6 280 480 390 1062 1445 16.0
6M28NT 6 280 480 390 1214 1650 16.5
6M31BT 6 310 530 360 1368 1860 21.5
6M34BT 6 340 620 320 1746 2375 28.9
6M34NT 6 340 620 310 1897 2580 29.0