southace said...
I'm thinking about raising the main with a impact driver/battery drill has anyone tried such modification?

Im doing the same for when i get a little bit older

It's not a bad idea.I assume you are looking at making an adaptor from the appliance to a cabintop or mast winch?

I adapted a cordless drill to save hand cranking an old engine and it worked out ok.

Would not recommend however the use of cordless impact driver,as the rattling action would probably destroy the internal bearings of your winch.

For a mainsail,the drill would need plenty of power(18v or more) and in a low gear to work.
Suggest some clutch for relief just in case the thing grabs and wants to turn you 'inside out'.
It may also take a couple of batteries to get the main right up to the head .

Another option is to get hold of a cheap 12v corded impact driver(say Aldi).
Mine has worked surprisingly well over time and the impact only cuts in when it's really loaded up,unlike the cordless.
This could play out well for you.Obviously you would need a battery nearby to hook up the aligator clips onto.

Interested to see how you go on this.

Cheers.CR.

Fully Understand southace. If I had crew to pump the halyard it would be easier but normally is just me (left hand, right hand, left hand right hand)

I did see them in afloat mag maybe aussie built....around 700 to 800

the main he used it on in the vid was inmast furled ......peice a cake ...... would it pull yours up the mast ? does your main weigh more than a 4 hp outboard ? ......it did lift that

A mate of mine with a forty footer has a large cordless right angle drill with a winch adaptor fitted to it

He had a crew member called Eric who used to be on the sheet winches and when Eric was not available my mate used to sail single handed and use the drill to wind in the winches while he helmed

He called the drill Electric Eric

Regards Don

How about a double purchase on the halyard , more halyard but maybe easier than juggling a cordless drill that may be less reliable.

FreeRadical said...

I thought this was a silly idea. Not now. A 24v impact driver with a spare battery can be had on eBay for $200. Where do u get the 90deg drive?

slammin said..
I don't think the drill is fast enough.

So you need 90 degree attachment so. .. Think outside the box s bit further..... Angle grinder.

I don't think a battery angle grinder would have enough torque.

I have a good Hitachi 5" - it has the speed but definitely not the torque. Maybe a bigger one might do it!!

I don't know guys?? There's something about using that power tool thing that would want to make me take off a bloke and throw it over the side

hey donk did you know electric eric was a nick name given to eric reece a former premier of tassie who was inspirational in tassie have hydro electric power

Lazzarae said..

slammin said..
I don't think the drill is fast enough.

So you need 90 degree attachment so. .. Think outside the box s bit further..... Angle grinder.

I don't think a battery angle grinder would have enough torque.

I have a good Hitachi 5" - it has the speed but definitely not the torque. Maybe a bigger one might do it!!

The tool recommended on the WinchBit website www.winchbit.com/ is a 28v Milwaukee M28 28-Volt Lithium-Ion 1/2 in. Cordless Right Angle Drill but it doesn't appear to be available in Australia. It also looks very heavy and cumbersome as Donk has illustrated.

To my mind the perfect tool is going to be slender, lightweight, have good torque, reversible to take advantage of a two-speed winch and does not need a chuck (assuming you can weld the end of a winch handle to a piece of 1/4" hex rod).

From the locally available options, these two look OK having over 40 Nm of torque:

Makita BTL061Z 18V LXT Lithium-Ion Angle Impact Driver - 60 Nm - about $300 (skin only)




Milwaukee M18BRAID-0 18V Lithium-Ion Right Angle Impact Driver - 41 or 81 Nm of torque - about $250 (skin only)

Jolene said..
Impact drivers flog with impacts, they stuff things up.

But only if you turn on the impact function. Which in this application you would not.

Gravy7 said..

Jolene said..
Impact drivers flog with impacts, they stuff things up.

But only if you turn on the impact function. Which in this application you would not.

That's interesting, I have never seen an impact driver that you can disable the impact function on. It must be a new thing.

Jolene said..

Gravy7 said..

Jolene said..
Impact drivers flog with impacts, they stuff things up.

But only if you turn on the impact function. Which in this application you would not.

That's interesting, I have never seen an impact driver that you can disable the impact function on. It must be a new thing.

I bow to your experience, Jolene. On further research it seems that the typical impact driver doesn't have an 'impact off' mode. So back to the drawing board!

Gotta love this forum for the depth of knowledge out there - albeit wedded to healthy cynicism.