Evolution over time

MM gearbox

The naming sequence of Masson-Marine gearboxes has changed over time.

The latest evolution has been the change from ZF to Masson-Marine. The only modification of the names here has been to change the initials (replacing ZF by MM). As to the transmissions themselves, their characteristics have changed.

For the RENK-period of our history, please refer to the table below.

See further explanations on each product in the corresponding section.

RENK denomination ZF-Masson denomination MM-denomination
not available not available MM W6400
not available not available MM W6400 NR EW
not available not available MM W6400 NR CEW
not available not available MM W7200
not available not available MM W7200 NR EW
not available not available MM W7200 NR CEW
not available not available MM W7400
not available not available MM W7400 NR EW
not available not available MM W7400 NR CEW
not available not available MM W17000
not available not available MM W17000 NR EW
not available not available MM W17000 NR CEW
not available ZF W2700 Refurbishment and spare parts
not available ZF W2700 NR EW Refurbishment and spare parts
not available ZF W2700 NR CEW Refurbishment and spare parts
not available ZF W3200 DS MM W3200 DS
not available ZF W3450 MM W3450
not available ZF W3450 NR EW MM W3450 NR EW
not available ZF W3450 NR CEW MM W3450 NR CEW
not available ZF W3700 MM W3700
not available ZF W3700 NR EW MM W3700 NR EW
not available ZF W3700 NR CEW MM W3700 NR CEW
not available ZF W3850 Refurbishment and spare parts
not available ZF W3850 NR EW Refurbishment and spare parts
not available ZF W3850 NR CEW Refurbishment and spare parts
not available ZF W3900 MM W3900
not available ZF W3900 NR EW MM W3900 NR EW
not available ZF W3900 NR CEW MM W3900 NR CEW
not available ZF W4400 MM W4400
not available ZF W4400 NR EW MM W4400 NR EW
not available ZF W4400 NR CEW MM W4400 NR CEW
not available ZF W5200 MM W5200
not available ZF W5200 NR EW MM W5200 NR EW
not available ZF W5200 NR CEW MM W5200 NR CEW
not available ZF W5200 DS MM W5200 DS
not available ZF W7300 MM W7300
not available ZF W7300 NR EW MM W7300 NR EW
not available ZF W7300 NR CEW MM W7300 NR CEW
60 SERIES    
RSA 60 on request Refurbishment and spare parts
RCD 60 on request Refurbishment and spare parts
N SERIES    
ND3 on request Refurbishment and spare parts
NE3 on request Refurbishment and spare parts
NF3 on request Refurbishment and spare parts
NFA on request Refurbishment and spare parts
NFB on request Refurbishment and spare parts
NFC on request Refurbishment and spare parts
320 SERIES    
NGC on request Refurbishment and spare parts
ECD 320 ZF W3200 NR CEW MM W3200 NR CEW
EID 320 ZF W3200 NR EW MM W3200 NR EW
RCD 320 ZF W3200 MM W3200
200 SERIES    
ECY 200 on request Refurbishment and spare parts
ESU 200 on request Refurbishment and spare parts
ESY 200 on request Refurbishment and spare parts
RSD 200 on request Refurbishment and spare parts
RSY 200 on request Refurbishment and spare parts
201 SERIES    
ECD 201 on request Refurbishment and spare parts
ESD 201 on request Refurbishment and spare parts
RSD 201 on request Refurbishment and spare parts
RSU 201 on request Refurbishment and spare parts
280 SERIES    
RSD 280   Refurbishment and spare parts
281 SERIES    
ECD 281 on request Refurbishment and spare parts
ECY 281 on request Refurbishment and spare parts
ESD 281 on request Refurbishment and spare parts
ESY 281 on request Refurbishment and spare parts
RCD 281 on request Refurbishment and spare parts
RSD 281 on request Refurbishment and spare parts
RSL 281 on request Refurbishment and spare parts
RSU 281 on request Refurbishment and spare parts
RSY 281 on request Refurbishment and spare parts
400 SERIES    
RSD 400 on request Refurbishment and spare parts
401 SERIES    
ECD 401 ZF W4000 NR CEW MM W4000 NR CEW
ESD 401 ZF W4000 NR EW MM W4000 NR EW
RSD 401 ZF W4000 MM W4000
401 GP SERIES    
ESD 401GP SUR DEMANDE Refurbishment and spare parts
RSD 401GP SUR DEMANDE Refurbishment and spare parts
RSU 401GP SUR DEMANDE Refurbishment and spare parts
471 SERIES    
ECD 471 ZF W4700 NR CEW Refurbishment and spare parts
ESD 471 ZF W4700 NR EW Refurbishment and spare parts
RSD 471 ZF W4700 Refurbishment and spare parts
501 SERIES    
ECD 501 on request Refurbishment and spare parts
ESD 501 on request Refurbishment and spare parts
RSD 501 on request Refurbishment and spare parts
570 SERIES    
RSD 570 on request Refurbishment and spare parts
571 SERIES    
ECD 571 ZF W5700 NR CEW MM W5700 NR CEW
ESD 571 ZF W5700 NR EW MM W5700 NR EW
RSD 571 ZF W5700 MM W5700
601 SERIES    
ECD 601 ZF W6000 NR CEW MM W6000 NR CEW
ESD 601 ZF W6000 NR EW MM W6000 NR EW
RCA 601 on request Refurbishment and spare parts
RSD 601 ZF W6000 MM W6000
RSU 601 on request Refurbishment and spare parts
603 SERIES    
ECD 603 ZF W6300 NR CEW MM W6300 NR CEW
ESD 603 ZF W6300 NR EW MM W6300 NR EW
RSD 603 ZF W6300 MM W6300
701 SERIE    
ECD 701 ZF W7100 NR CEW Refurbishment and spare parts
ESD 701 ZF W7100 NR EW Refurbishment and spare parts
RSD 701 ZF W7100 Refurbishment and spare parts
703 SERIES    
ECD 703 ZF W7000 NR CEW MM W7000 NR CEW
ESD 703 ZF W7000 NR EW MM W7000 NR EW
RSD 703 ZF W7000 MM W7000
800 SERIES    
ECD 800 ZF W8000 NR CEW MM W8000 NR CEW
ECL 800 ZF W8000 C NR CEW MM W8000 C NR CEW
EID 800 ZF W8000 NR EW MM W8000 NR EW
ESL 800 ZF W8000 C NR EW MM W8000 C NR EW
RCD 800 ZF W8000 MM W8000
RSL 800 ZF W8000C MM W8000C
ESD 800 ZF W8200 NR MM W8200 NR
801 SERIES    
ESD 801 on request Refurbishment and spare parts
1250 SERIES    
ECD 1250 ZF W12000 NR CEW MM W12000 NR CEW
ECL 1250 ZF W12000 C NR CEW MM W12000 C NR CEW
EID 1250 ZF W12000 NR EW MM W12000 NR EW
ESL 1250 ZF W12000 C NR EW MM W12000 C NR EW
RCD 1250 ZF W12000 MM W12000
RSL 1250 ZF W12000C MM W12000C
ESD 1250 ZF W12200 NR MM W12200 NR
1650 SERIES    
ECD 1650 ZF W16500 NR CEW MM W16500 NR CEW
EID 1650 ZF W16500 NR EW MM W16500 NR EW
RCD 1650 ZF W16500 MM W16500
1850 SERIES    
ECD 1850 ZF W18000 NR CEW MM W18000 NR CEW
ECL 1850 ZF W18000 C NR CEW MM W18000 C NR CEW
EID 1850 ZF W18000 NR EW MM W18000 NR EW
ESL 1850 ZF W18000 C NR EW MM W18000 C NR EW
RCD 1850 ZF W18000 MM W18000
RSL 1850 ZF W18000C MM W18000C
ESD 1850 ZF W18200 NR MM W18200 NR
2035 SERIES ZF W20000 MM W20000
ECD 2035 ZF W20000 NR CEW MM W20000 NR CEW
ECL 2035 ZF W20000 C NR CEW MM W20000 C NR CEW
EID 2035 ZF W20000 NR EW MM W20000 NR EW
ESL 2035 ZF W20000 C NR EW MM W20000 C NR EW
RCD 2035 ZF W20000 MM W20000
RSL 2035 ZF W20000 C MM W20000 C
ESD 2035 ZF W20200 NR MM W20200 NR
ECA 2035 ZF W20500 NR CEW MM W20500 NR CEW
ESA 2035 ZF W20500 NR EW MM W20500 NR EW
RSA 2035 ZF W20500 MM W20500

The ZF period

ZF Gearbox

Between 2000 and 2006, Masson-Marine was an integral part of ZF.

During this period, the gearboxes of this category were built and sold.

Today, most of them are still being built, but their respective performances have changed.

As to their names, only "ZF" has been replaced by "MM".

ZF transmissions sorted by power capacity

Maximum power graph for ZF gearbox

In order to find the gearbox that is adapted to your needs, please check the table opposite.

ZF transmission naming system

First part of the name:

  • ZF: Company brand name
  • W: "workboat", as our gearboxes are designed for professional applications in continuous operation
  • Number: this is the model type; the higher the number, the higher the power ratio that can be transmitted

Last part of the name:

  • (No extension): The gearbox is a standard gear with vertically offset input and output shaft lines.
  • NR: "non reversing" - this transmission is a clutch/de-clutch gearbox (no reverse gear).
  • CEW: "counter-engine-wise" means that the direction of rotation of the output shaft is the opposite of the input shaft rotation.
  • EW: "engine-wise" means that the input and output shafts rotate in the same direction.
  • C: "coaxial". The input and output shafts lie in line with one another.
  • DS: "dual speed" - this gearbox has two reduction ratios

Example:

ZF W 20000 NR CEW: non-reversing transmission, model 20000, with input and output shafts rotating in opposite directions.

For all specific requests, please contact us.

Nameplate 1
nameplate MM 1
Nameplate 2
Nameplate 2
Nameplate 3
Nameplate 3
Nameplate 4
Nameplate 4
Nameplate 5
Nameplate 5
Nameplate 6
Nameplate 6
Nameplate 7
Nameplate 7

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