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Marine Gear Units
RENK offers comprehensive range of marine gear units. The program range from reversing gear units starting at 2,500 kW to main gear units for naval vessels with 40,000 kW and more of transmitted power, including all requisite control and monitoring systems.
Many of today's ships are equipped with CODAD (COmbined Diesel And Diesel), CODOG (COmbined Diesel Or Gasturbine), CODAG (COmbined Diesel And Gasturbine) or COGAG (COmbined Gasturbine And Gasturbine) propulsion plants.
CODAD plants are normally equipped with ASL, PSL, PWS type gear units. Special cross connection gears and CODELAG (COmbined Diesel Electric And Gasturbine) units, for electric motor and gasturbine propulsion complete the product range.


Marine Planetary Gear Units, Marine Planetary Reversing Gear Units
Augsburg plant

Type Transm. ratio Power value P/n1 kW/rpm Number of modul. size
PLS 1.5-7.1 1.7-14 7
PWS 1.5-7.1 1.7-14 7
PAS 2.8-7 3-157 9
PAS 2.8-25 0.3-10 9
Light-weight
PLS/PAS = Planetary reduction gear unit
PWS = Planetary reduction reversing gear unit.
Light-weight construction for gas turbine


Marine Reversing Gear Units
Augsburg plant
Type Transm. ratio Power value P/n1 kW/rpm Number of modul. size
AWS 1.6-7.1 1.0-9.0 20
SWV
SWUF
1.6-6.0 4.5-25 8


Single-Engine Marine Gear Unit
Augsburg plant

Type Transm. ratio Power value P/n1 kW/rpm Number of
size ranges
Design
AS 2-6 2.5-64 11 Horizontally
offset shaft
AUS 2-6 2.5-64 11


Single-Engine Marine Gear Unit
Rheine plant

Type Transm. ratio Power value P/n1 kW/rpm Number of
size ranges
Design
HNW 2-6 0.15-10 9 Horizontally
offset shaft
HSN 2-6 1.5-105 10
RSH 2-6.8 0.6-110 17
HUW 2-6 0.15-64 9 Vertically
offset shaft
HSU 2-6 1.5-105 10

RSV 2-6.8 0.6-110 17

Twin-Engine Marine Gear Units
Augsburg plant

Type Transm. ratio Power value P/n1 kW/rpm Engine distance mm Number of
size ranges
ASL 2 1) 2-6 0.63-25 1600-4000 8
1) available also with fluid couplings


Twin-Engine Marine Gear Units
Rheine plant

Type Transm. ratio Power value P/n1 kW/rpm Engine distance Number of
size ranges
NDSQL 2-8,5 1-80 2000-5300 12
HDS II 8-25 5-45 4000-6300 5


Auxiliary Crank Shaft Gears
Augsburg plant

Type Power kW Distance between
input/output shaft mm
Number of
size ranges
GCR BW III 300-2000 2000-3700 8

RENK-Constant-Frequency Gear Units
Augsburg plant
Type Power kW Number of size ranges
RCF 350-5000 10
also in connection with crank shaft gears

Auxiliary Marine Drives, Tunnel Gear Units
Rheine plant

Type Power kW Bore Ø for propeller shafts mm Number of size ranges
SHH II 500-8000 630-1430 7


Propeller Shaft Clutch
Rheine plant

Type Power kW Number of size ranges
PSC 6000-75000 6


Two-stage Gear Units for Gas Turbine Drives
Augsburg plant

Type Ratio Power value P/n1 kW/rpm Engine distance mm
BS 6-25 0.3-7 coaxial
600-2000

Light-weight construction
partial with aluminium
casing

BUS 6-25 0.3-7 600-2000
BSL2 6-25 0.3-7 2100-4500
CODOG 10-25 4-10 free to select Locked train gear units
for navy appl.
CODAG 10-25 4-10 free to select Cross connection gear
units
CODELAG 10-25 4-10 free to select Locked train or cross
connection gear units