Drill to power winches

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Mar 5, 2010
1
Hunter 380 Vancouver
I have heard of people who use a cordless drill with a couple of batteries as a driver for boat winches. Could any of you that have done this or know someone who has let me know the details. What kind of insert is used for the winch and what kind of cordless drill. I have a shoulder that periodically complains when I trim or furl so an inexpensive make do solution would be helpful.
 
Oct 22, 2008
3,502
- Telstar 28 Buzzards Bay
You need a fairly beefy drill to work the winches...the bit you need is called a winchbit, and you can find it at www.winchbit.com . It requires a 1/2" chuck—which means an 18 or 28 VDC drill.
 

zeehag

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Mar 26, 2009
3,198
1976 formosa 41 yankee clipper santa barbara. ca.(not there)
Keep It Simple Sweetie..lol
 

John

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Jun 3, 2006
803
Catalina 36mkII Alameda CA
The drill you need is a Milwaukee 28 v. right angle cordless drill. They cost about $250 new. If you look to the right on this screen, you will also see a tool similar to that drill that is made specifically for this purpose.
 
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Feb 6, 1998
11,689
Canadian Sailcraft 36T Casco Bay, ME
The drill you need is a Milwaukee 28 v. right angle cordless drill. They cost about $250 new. If you look to the right on this screen, you will also see a tool similar to that drill that is made specifically for this purpose.

Yes, the Milwaukee V-28 series are about the only drill that is geared for that and can handle it.
 
Dec 1, 1999
2,391
Hunter 28.5 Chesapeake Bay
When the first cordless power drills to drive winches came out some years ago, I scratched my head in wonder. I was at the Annapolis Boat Show a few years ago and decided to look at some of those 45-ft luxury "day sailors" that can barely accommodate 2 people and some only have "bending over" head room below. Most of these boats had a myriad of electrically driven devices that made my manually driven head spin. I wondered about the people who had over $500k to spend on a "day sailor" that they really did not want to sail, but somehow got enjoyment out of setting all their electronic devices and sitting back to watch the boat sail itself.

Sorry for the editorial comment, but I am one sailor looking forward to doing most or all of my upcoming spring maintenance, mostly by hand, and getting some enjoyment out of it. I then look foward to having the boat launched, bending on the sails, and then hoisting and trimming them, again by hand, and then having a good sail that "requires" me to hand sail the boat....
 
Jan 3, 2009
821
Marine Trader 34 Where Ever I am
We have used this, http://tinyurl.com/ylcup64 With great success and the winchbit on our Mariner 40 ketch. We still have it, the battery charger and one battery and now own a trawler so no longer need it if anyone is interested. Chuck
 
Oct 22, 2008
3,502
- Telstar 28 Buzzards Bay
I'd point out that the milwaukee right angle drill and winchbit are half the price of the WinchRite device you mention. The Milwaukee drill can also be used for other things and is far more ergonomically designed. The horizontal handle on the WinchRite is horrible from a leverage or ergonomics perspective—unless you're looking to break your wrist.

The drill you need is a Milwaukee 28 v. right angle cordless drill. They cost about $250 new. If you look to the right on this screen, you will also see a tool similar to that drill that is made specifically for this purpose.
 
Feb 26, 2004
22,888
Catalina 34 224 Maple Bay, BC, Canada
...but I am one sailor looking forward to doing most or all of my upcoming spring maintenance, mostly by hand, and getting some enjoyment out of it. I then look foward to having the boat launched, bending on the sails, and then hoisting and trimming them, again by hand, and then having a good sail that "requires" me to hand sail the boat....
Warren, me, too.After my ski accident and the second surgery, this will be my "season of return!" I promise to leave only a clean wake, hand driven, of course!:)
 

Ross

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Jun 15, 2004
14,693
Islander/Wayfairer 30 sail number 25 Perryville,Md.
Most winch handles are about ten inches from handle to drive bit. Cut one in half and weld in a one foot extension. I just need my winch for the last two feet of mainsail halyard.

Edit to add: in days of gaff rigged sails they used a multipart tackle on the throat halyard.
 
Nov 28, 2009
495
Catalina 30 St. Croix
I use the 28v Milwaukee right angle cordless drill on my Beneteau 51 to raise the two part main and crank the Lewmar 65's winches. I bought te reconditioned model and an extra battery. Also use it to lift my 12 foot Caribe on deck. Charges fast through the inverter and always ready when needed. The bit can be a single square or in my case a double square. Try it, you'll like it. I just turned 70 and it was a great sailing life extension for me.
 
Jan 22, 2008
8,050
Beneteau 323 Annapolis MD
Having seen the winchbits in magazines, I went to a booth at the Annapolis boat show. That guy said his were machined from stainless steel, but you had to also buy his "drill", which is probably where he gets his profit. I was wondering why a square of some size wouldn't operated the winch. Cayennita, do you know offhand what size that square is? Of course, there's still the 3- sided part, but you can do that with a grinder.
 

Ross

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Jun 15, 2004
14,693
Islander/Wayfairer 30 sail number 25 Perryville,Md.
Having seen the winchbits in magazines, I went to a booth at the Annapolis boat show. That guy said his were machined from stainless steel, but you had to also buy his "drill", which is probably where he gets his profit. I was wondering why a square of some size wouldn't operated the winch. Cayennita, do you know offhand what size that square is? Of course, there's still the 3- sided part, but you can do that with a grinder.
I think a 3/4 inch square drive ratchet handle will fit.
 

larryw

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Jun 9, 2004
395
Beneteau OC400 Long Beach, CA
I thought about getting some kind of electric help the last time I had to winch someone to the top of the mast. I actually made a few sketches to attempt to build something from a 12 starter motor or windlass motor, but, nothing actually came of it. I just grunted the winch with a long handle.
 

Ross

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Jun 15, 2004
14,693
Islander/Wayfairer 30 sail number 25 Perryville,Md.
Hoisting a heavy load has always called for a multi part tackle. Other wise you can put a big turning block at the foot of the mast and lead the line to the anchor windlass. The guy going up the mast should also be lending his/her muscle to the job.
 
Jan 22, 2008
8,050
Beneteau 323 Annapolis MD
Just bought a square bit off ebay for $26 including S&H. Haven't tried it out yet.

Let us know if you can tighten the drill chuck enough to make this work. Can you measure that square? All to often (especially in a cordless drill) the round-shank bits will spin in the chucks. I just bought a number of drill bits that have the three-sided shank. A marked improvement!
 

Ross

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Jun 15, 2004
14,693
Islander/Wayfairer 30 sail number 25 Perryville,Md.
You can always grind flats on those round shanks.
 
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