Aftermarket
Accessories, Part II:
Always Be Prepared to Get Unstuck, The Winch
by Bill
Burke

I
wrote in Part
I about some basic
items needed to make getting unstuck an easier task. Being
prepared and having a plan does make that effort simpler.
This time I will discuss the electric winch.
Originally the PTO
(power-take-off) winch was the only recovery winch available
to recreational 4-wheelers. Because winches were developed
for the military and industrial applications, speed,
strength and dependability were the criteria for a good
winch. Weight, ease of operation, and some portability have
made the winch manufacturers change the way they market and
build this most useful tool.
The recreational market
has exploded with new winch styles and types. When I was in
the Army I got to work with some big winches, some rated
over 200,000 pounds, with cable 2" in diameter. It took a
"small" winch like those on our Jeeps and trucks to pull the
cable from the big winch to be rigged. Imagine pulling 300
feet of 2" cable through Holy Cross bog to get a 96 ton tank
unstuck!
There are winches made
today that are lightweight, electric operated units that
make 4-wheeling a little bit easier. There are still PTO and
hydraulic winches available for your rig. But I like using
the electric operated winch because if (when) the engine
stalls in a bad situation and won't restart due to
mechanical failure (Murphy's Law), the batteries, if in good
shape to begin with, will usually have enough juice left to
winch out of the situation. You will then be on better
ground to work on the rig!
A lot of people ask me
about aftermarket accessories and what should be the first
few items to make their rig unstoppable. I mention the
things I wrote about in Part
I and a winch. I
get the normally asked questions about "lockers," big tires,
suspensions, big engines, etc. I would rather see a winch go
on first than lockers et al. THE WINCH WILL ALWAYS
GET YOU OUT, the other things will always get you
stuck! If you don't have a way to get unstuck, then what
good are all those fancy traction devices and all the power
in the world? Stuck is stuck is stuck!
Purchase a winch that is
rated at least 1 and 1/2 times the GROSS (not meaning your
vehicle is gross, although some trail machines are!) VEHICLE
WEIGHT (GVW). Take the rig to a truck scale and for about
$5.00, weigh it. Have the dog, your buddies, the cooler, the
kids, all the junk--er equipment--you carry (tent, bags,
starter, axle shafts, air filter, extra oil, tools...you get
my drift) and a full tank of gas. Multiply that weight by
1.5 and you have the minimum rating for the winch, usually
around 8000 or 9000 pounds for most Jeeps and Land Rovers.
For the big rigs like full-size Broncos and Blazers and
trucks, think 10,000 or 12,000 pound winch. Of course, with
the correct accessories like pulley blocks (not SNATCH
blocks) you can double the capacity of any winch.
You have now ascertained
what size winch you want, now what make? It is really up to
you and the availability of the product.
I do know that some winch companies rate the winch at the
capacity of the unit and that is where it will "stall."
Others rate it at working strength which puts the stall
speed much higher, giving a higher capacity overall. In
other words, some winches will stall at the rated 9000
pounds and other winches will stall at a higher weight
limit, say 11000 pounds, but be rated at 9000 pounds. So
choose your winch wisely.
The line speed and
amperage draw under load might be important to you. I figure
speed is not too important a feature unless I enter another
Triathlon or Camel
Trophy; as long as
the winch pulls me out I'm happy!
Amperage draw is a point
to consider. Under normal recreational winching, the average
alternator and battery will do the job. I do recommend
having at least an 800 or higher rated Cold Cranking amp
rating on the battery. Batteries like the Optima can sustain
larger draw than some higher rated batteries. The stock
alternator on my old Jeep worked fine at 85 amps cold
rating. Of course, I went over to the Premier
Power Welder
alternator that has 160 cold rating.
Alternators are rated when
they are "fresh" (that is, cold). When they get hot, they
lose capacity fast, so some of the stock units will only put
out 30 or so amps when you need it the most. The
PPW alternator does not lose its capacity
so readily. If you anticipate doing some serious winching,
which comes with serious 'wheeling, then change over to
heavier componentry. Like I said, though, for the average
recreational 4-wheeler, the stock battery and alternator
will do fine. Understand, though, that the engine should be
running at least 2000 RPM above idle to help the alternator
charge the battery.
A short aside about dual
batteries--I have them. Anyone who will be winching a lot
should have them as well. I winch at night, pull 2 or 3
vehicles back to back out of holes, etc., so I need dual
batteries. Optima recommends NOT using an isolator with
their batteries. I don't like using an isolator because I
like all the juice to come evenly out of the batteries, and
to charge the batteries equally. What will sometimes happen
with isolators is that the current flow will slowly drain
off the "isolated" battery even while you are using the
other. Remember that the current flow for your vehicle (neg
earth systems) flows from ground (earth) to positive, just
like lightning! So even with an isolator, you can
conceivably drain the other battery. Some will refute this
statement, and that's OK, I will stick with what I know and
obviously what the Optima Company knows!
You've selected your
winch, decided on the alternator and battery set up, and now
you are ready to mount it. Here, I will get more flak! I do
NOT like the receiver hitch mount winches! There I've said
it! They are potentially dangerous! Think about it. First
off you have to pick the thing up from the back of the rig
or out of the trunk, etc., about 80 pounds. Then you carry
it slip-sliding away to the receiver that you want to use,
front or rear, find the receiver full of mud or rocks
because it is mounted lower than your bumper, clean it out,
then insert the winch in the hitch. And here comes the fun
part.
All class three (class
III) hitches are DOT (you know them) rated at 5000 pounds.
You just put a 9000 or 8000 pound rated winch in a 5000
pound hitch. Now you're going to try to pull a 6300 pound
vehicle out of the mud that has a resistance force equal to
or exceeding the weight of the vehicle. And you're going to
do all this from a dinky 2 1Ú2 inch tube bolted to your
frame probably with grade 5 hardware. AS IF! Never mind if
you have to pull off angle cause you don't own a
Pull-Pal.
I suggest that if you want to use the receiver type winch,
which is actually a good idea for total function, you mount
two channels front and rear and make the winch mount frame
the same, thereby doubling the strength of both the hitch
and the winch, and leave the single receiver for the boat or
the sleds!
Mount your winch securely,
either using a brush guard mount assembly from the winch
manufacturer or a bumper made to accept a winch. Install the
roller fair lead. Use of the "Hawse" fair lead will
eventually abrase the wire rope, so spend the extra money
and get the roller. Use the proper hardware, like grade 8
bolts and "nylock" nuts. I don't like the split style lock
washers as they will vibrate loose over time. Some people
prefer the grade 5 hardware because it tends to stretch but
the rating of the grade 8 stuff is worth the extra pennies
to install.
The shiny new winch is on
the front of the vehicle and you're ready to go. Not so fast
pal! What about the accessory kit? Yes, you will need to
have a wide tree protector strap, at least 3" wide by 8 feet
long. I like to use a 6" wide by 20' long strap, as that
really helps protect the trees. I have become more and more
dependent on the Pull-Pal lately. That way
I just replace my divot and go to the next tee--er, tree!
You'll need a pulley block rated at twice the capacity of
the winch, some "D" shackles, heavy gloves, short length of
3/8 chain. Usually when you buy the winch, the store will
have an accessory kit. Maybe they will give you a good deal
for buying the whole package. And, of course, you'll need to
purchase a copy of the "Unstuck"
video, which will show you the ins and
outs of getting unstuck."Unstuck"
video, which will show you the ins and
outs of getting unstuck.
Well, you have the winch,
the accessory kit and basic skills to use it in the back
country! First, go out to the alley or back lot and pull the
cable out almost all the way, connect it to the phone pole
and pull your rig to it. Wind the cable up under light load,
keeping it nice and tight, laying the cable right next to it
self, no gaps, no overlaps. Wind it up tight to just before
the hook goes in the roller fair lead. Then hook it to the
tow hook or some place on the bumper and just snug it up,
not super tight, just snug. Do Not leave the clutch lever
open!
You can now cover the
winch from the elements and sleep soundly knowing that when
the big muddy comes around the corner, you'll be your
friend's hero. Yes, I think the winch is a better first
investment than lockers, although my ARB Air Lockers do make
me use my winch less! But make sure you have the other basic
items along, like the Hi-Lift
jack,
tools, common sense, respect for property and the rights of
others.
Don't be a stick
in the mud!
Aftermarket
Accessories, Part III: Tired of Your
Tires?
©Bill Burke’s 4-Wheeling America LLC
Top of
Page
|

Back
Are
You a Yahoo
The
Nuances of Off-Highway Driving
True
Life Bonehead Experiences: Part I
True
Life Bonehead Experiences: Part II
Off-Highway,
Off-Road, Off Your Rocker: on Tread Lightly! and how to
deal with those who don't
Beyond
Tool Kits in Field
Repairs
Trail
Ethics
Using
the Hi-Lift Jack
Driving
with Air Lockers
Five
Safety Tips When Taking Your Vehicle
Off-Highway
Five
More Safety Tips
Aftermarket
Accessories, Part I: Always Be Prepared to Get
Unstuck
Aftermarket
Accessories, Part III: Tired of Your
Tires?
Easy
Tire Chains
Winter
Driving Tips for On- and Off-Highway
Easter
Jeep Safari Part I
Easter
Jeep Safari Part II
Easter
Jeep Safari Part III
4-Wheeling
from the Heart
A
Photo Essay
|