Go Back   RIBnet Forums > RIB talk > RIBs & ribbing
Click Here to Login

Reply
 
Thread Tools Search this Thread
 
Old 15 October 2018, 05:51   #1
Member
 
Country: Australia
Town: sydney
Boat name: spindrift
Make: paddlesteam
Length: 3m +
Engine: outboard
Join Date: Oct 2018
Posts: 3
bow weight when using transom wheels

hi All,
I am very new at this and have been reading everyones post on transom wheels, am I correct in thinking if you use transom wheels, you have to be capable of lifting half of the boat weight to push / pull to waters edge?

thankyou for your help in advance
spindrift3m
__________________
spindrift3m is offline   Reply With Quote
Old 15 October 2018, 09:13   #2
RIBnet admin team
 
Fenlander's Avatar
 
Country: UK - England
Town: Cambridgeshire
Boat name: Nimrod II
Make: Aerotec 380
Length: 3m +
Engine: Yam 15 Tohatsu 9.8
Join Date: Nov 2007
Posts: 8,924
Hi and welcome to the forum.

Ideally transom wheels should have straight legs (with the rake of the transom causing them to be a little forward of the top of the transom) or they should curve slightly forwards under the transom.

This means when you have the weight of the outboard on it is slightly behind the point of balance of the wheels so to a degree it balances out a part of the boat's weight from the perspective of lifting the bow handle... or at the very least doesn't add to it.

Until we get to the water's edge we put the fuel tank and kit right against the transom to minimise that adding weight at the bow... we even hang a couple of the heaviest dry bags over the back of the transom to help the balance.
__________________
Fenlander is online now   Reply With Quote
Old 15 October 2018, 09:25   #3
Member
 
Country: UK - England
Town: Retford
Boat name: Spy-sea-one
Make: Excel 435
Length: 4m +
Engine: Suzuki Outboard/25/4
Join Date: Oct 2011
Posts: 7,529
RIBase
when i fitted mine to the boat which is 100 kg engine 61 kg i could barely lift the boat with nothing in it on my own so i bined them OMO
__________________
jeffstevens763@g is offline   Reply With Quote
Old 15 October 2018, 09:35   #4
Member
 
Country: Australia
Town: sydney
Boat name: spindrift
Make: paddlesteam
Length: 3m +
Engine: outboard
Join Date: Oct 2018
Posts: 3
thank you gentlemen, I think I will have to try one out. the salesman says the spindrift 3m weighs 60 kg then put a 5 hp on the back, I may be looking at 30 kg to lift the bow. may be to much. aspre inflatable weighs 40kg may be better.
but really appreciate your responses.
__________________
spindrift3m is offline   Reply With Quote
Old 15 October 2018, 09:59   #5
RIBnet admin team
 
Fenlander's Avatar
 
Country: UK - England
Town: Cambridgeshire
Boat name: Nimrod II
Make: Aerotec 380
Length: 3m +
Engine: Yam 15 Tohatsu 9.8
Join Date: Nov 2007
Posts: 8,924
Oh trust me from experience I know a 3m with 5hp and correctly fitted transom wheels will be so easy to move.

This is an inflatable boat?? 60kg is heavy for a 3m unless it has an alloy floor??
__________________
Fenlander is online now   Reply With Quote
Old 15 October 2018, 10:16   #6
Member
 
Country: Australia
Town: sydney
Boat name: spindrift
Make: paddlesteam
Length: 3m +
Engine: outboard
Join Date: Oct 2018
Posts: 3
the 60kg one is made from plastic - roto mold

and the asprey is inflatable
__________________
spindrift3m is offline   Reply With Quote
Old 15 October 2018, 10:45   #7
RIBnet admin team
 
Fenlander's Avatar
 
Country: UK - England
Town: Cambridgeshire
Boat name: Nimrod II
Make: Aerotec 380
Length: 3m +
Engine: Yam 15 Tohatsu 9.8
Join Date: Nov 2007
Posts: 8,924
If both suit your use then the lightest will be easiest obviously... but I still think the 60kg one will be OK as long as the transom wheels curve under.
__________________
Fenlander is online now   Reply With Quote
Reply


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off




All times are GMT. The time now is 18:58.


Powered by vBulletin® Version 3.8.8 Beta 1
Copyright ©2000 - 2024, vBulletin Solutions, Inc.