BUKH Equipment

BUKH L13 Series heavy duty commercial engines

Name: BUKH L13 Series heavy duty commercial engines
Brand: BUKH

Model L500, L600, L700

12.7 liter in-line 6-cylinder heavy duty commercial marine diesel engines with electronic unit injection, rated 500 to 700 HP.

Description

The BUKH L13 Series is a 12.7 liter heavy duty engine conceived for professional and commercial markets, with stable performance at high load and good response to sudden load changes. An electronic unit injection system with high pressure six-hole injector nozzles and electronically controlled timing drives an in-line 6-cylinder, 24-valve OHC engine.

Key features

L500: 500 HP (368 kW) / 232.0 kg·m @ 1,200 rpm
L600: 600 HP (441 kW) / 232.0 kg·m @ 1,200 rpm
L700: 700 HP (515 kW) / 247.5 kg·m @ 1,200 rpm
Cast iron block and head, gallery oil-cooled mono steel pistons
24 volt 90A alternator, coolant-cooled exhaust manifold, waste gate turbocharger
Emissions: EPA Tier III, IMO Tier II, RCD II; type approval options EIAPP, RINA

Applications

Professional and commercial vessels requiring heavy duty propulsion.

Specifications

L500 output / torque	500 HP (368 kW) / 232.0 kg·m @ 1,200 rpm
L600 output / torque	600 HP (441 kW) / 232.0 kg·m @ 1,200 rpm
L700 output / torque	700 HP (515 kW) / 247.5 kg·m @ 1,200 rpm
Displacement	12.7 liter
Cylinders	6 cylinder in-line
Electrical system	24 volt, 90A alternator

Compact Steering Unit (CSU) Waterjet

MJP Compact Steering Unit (CSU): mixed-flow duplex stainless steel waterjet series from 2,500 to 24,000 kW for vessels of 26–200 m, with classic reversing bucket for narrow installations and composite, steel or aluminium intakes.