> taking about 5 seconds to retract, which is about as slow as I'd
> care for them to retract.
>Mark Langford
+
Mark's 5 seconds is pretty close. My belly board takes about 6
seconds to extend / retract from maximum deflection of
Chris Prata wrote:
>> Why not just use a manual lever and linkage? That way you could move
it as fast or slow as u want.<<
It's possible, but real estate and the lack of three hands was my logic.
If you put it on the floor where you can reach it with tight shoulder
belts, you've got to dodg
Why not just use a manual lever and linkage? That way you could move it as fast
or slow as u want.
If you go to Surplus Center.com click on Electric than on Linear Actuators you
will find a lot of them at a very reasonable price?? Tom
On Monday, February 9, 2015 11:24 AM, Paul-Visk .? ?via KRnet wrote:
I found this 6" actuator at Everestpart Supplies.
They also have 4" and 12".? I t
g,PPaulVsk at
aol.com> Subject: KR> Belly board actuators I
found this 6" actuator at Everestpart Supplies.
They also have 4" and 12". I think from what I've read 6" should be ok. Any
advise?
http://www.everestpartssupplies.com/products/new-heavy-duty-linear-actuato
I have been using this type of actuator in industry for years.
The FA35 series I never had any luck with. They use plastic gearing and if you
over torque them, you will take out the main gear.
I have been using the Duff Norton LT-255 series now for 5 or 6 years. I have
about 150 units in use. N
Look at this one
5.9" STROKE 12 VDC LINEAR ACTUATOR W/POT CW
| ? |
| ? | ? | ? | ? | ? |
| 5.9" STROKE 12 VDC LINEAR ACTUATOR W/POT CW12 VDC 110 LB. LINEAR ACTUATOR
New, CREATIVEWERKS model CWLACT6P light duty linear actuator. Built-in
potentiometer allows for use with position-sensing circuits.
2s.com
>
>
>
> - Original Message - From: "Bill Wood via KRnet" list.krnet.org>
> To:
> Sent: Monday, February 09, 2015 12:24 PM
> Subject: KR> Belly board actuators
>
>
>> I have been using this type of actuator in industry for years.
Joe,
That's a good point. I remembered Larry video for his belly borad and
remembered how fast it reploed
-Original Message-
From: bjoenunley via KRnet
To: Paul-Visk via KRnet
Sent: Mon, Feb 9, 2015 11:20 am
Subject: Re: KR> Belly board actuators
At an actuation rate
Excellent info Bill. Thanks for letting everyone know.
Mark Jones (N886MJ)
Stevens Point, WI
E-mail: flykr2s at charter.net
Web: www.flykr2s.com
- Original Message -
From: "Bill Wood via KRnet"
To:
Sent: Monday, February 09, 2015 12:24 PM
Subject: KR> Belly board actuat
- Original Message -
From: "bjoenunley via KRnet"
> At an actuation rate of 12mm or .472 inches per second it will take
> approximately 12 seconds for the belly board to fully extend.
>
> Is that fast enough?
The faster an actuator extends is better. The reasoning being this is that
I found this 6" actuator at Everestpart Supplies.
They also have 4" and 12". I think from what I've read 6" should be ok. Any
advise?
http://www.everestpartssupplies.com/products/new-heavy-duty-linear-actuator-6-inch-stroke-225-pound-max-lift-dc-12v-12-volt
Paul Visk
Belleville Il.
618-406-4
(GMT-06:00)
To: krnet at list.krnet.org,PPaulVsk at aol.com Subject:
KR> Belly board actuators
I found this 6" actuator at Everestpart Supplies.
They also have 4" and 12". I think from what I've read 6" should be ok. Any
advise?
http://www.everestpartssupplies
Paul Visk wrote:
>>I found this 6" actuator at Everestpart Supplies.
They also have 4" and 12". I think from what I've read 6" should be ok. Any
advise?<<
That's certainly overkill for the force you need. I'll have to check and
see, but I think mine is 100 pounds or so, and it has no problem.
Attn Mark Jones:
Mark take a look at these actuators and give me your opinion please.
Your setup looks nice. Would you make any changes if you had to re-do it?
http://www.dcactuators.com/?gclid=CISwv5rbypsCFRJM5QodCmN-KQ
Howard Goodwin
Washington, N.C.
N742HG
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