Get in touch with us:
+49 5151 1040
info@reintjes-gears.de
Service Hotline
+ 49 5151 104237
REINTJES GmbH
Eugen-Reintjes-Straße 7
31785 Hameln
Or use our contact form:
Our next trade fair dates
08/06/2025 to 08/08/2025
Indonesia Marine & Offshore Expo
Batam, Indonesien
08/19/2025 to 08/21/2025
Navalshore
Rio de Janeiro, Brasilien
09/03/2025 to 09/05/2025
Expo Pesca
Lima, Peru
09/10/2025 to 09/12/2025
INMEX SMM India
Mumbai, Indien
LF 350 - 580
Duty Cycles
Continuous Dutyx
Continuous operation with little or no variations in engine speed and power.
Average engine operating hours limit:
unlimited
Allowable hull forms:
displacement
Allowable applications:
commercial vessels
Medium Dutyx
Intermittent operation with some variations in engine speed and power.
Average engine operating hours limit:
4,000 hours/year
Allowable hull forms:
Planing, semi-planing, displacement, catamaran
Allowable applications:
Private, charter, commercial craft (example: crew boats, high speed ferries), navy and governmental vessels
Light Dutyx
Intermittent operation with large variations in engine speed and power.
Average engine operating hours limit:
2,500 hours/year
Allowable hull forms:
Planing, semi-planing, displacement
Allowable applications:
Private, charter, sport and pleasure craft, navy and governmental vessels
Pleasure Dutyx
Intermittent operation with very large variations in engine speed and power.
Average engine operating hours limit:
500 hours/year
Allowable hull forms:
Planing, semi-planing
Allowable applications:
Private, noncommercial, noncharter, sport and leisure craft
The LF series gearboxes were specially developed for tough applications in workboats such as inland waterway vessels, tugs, fishing vessels, ferries, and specialty vessels with similarly demanding requirements. The hydraulically switchable reduction gearboxes are optimized for use in controllable-pitch propeller drive concepts. Subject to change.
Versions
- Integral housing made of gray cast iron
- Helical gears, case-hardened and tooth flank ground
- Built-in, hydraulically operated multi-disc clutches
- Built-in thrust bearing to absorb propeller thrust
- Integrated oil sump, combined oil circuit for operating and lubricating oil, oil pump and oil filter accessible from the outside
- Connected heat exchanger for cooling water inlet temperature of max. 32 °C, seawater resistant
- Input: free shaft with tapper 1:30
- Output: forged flange
- Coated with synthetic resin paint. Color: RAL 7001 silver gray
- Control valve, electric
- Freestanding design, prepared for mounting SAE intermediate housings
- Rigid mounting with cast feet
- Monitoring according to REINTJES standard (without classification)
- Non-controlable power take-off
- controllable power take-off
- SAE intermediate housing SAE 0 and SAE 1
- Elastic coupling
- Mechanical control valve
- electrical trailing pump
- Electric reserve oil pump
- Split seal on the output shaft
- Screw mounting surfaces for foundation feet
- Output side counterflange
- Connection points for monitoring instruments
- Drawing approval by a classification society
- Full acceptance by a classification society
- Heat exchanger for cooling water inlet temperature of 38 °C
- Connection for an external heat exchanger
- Smooth start-up thanks to adapted pressure build-up during the switching process
