Re: [TANKS] Re: KV-2 update

2010-02-21 Thread Derek Engelhaupt
, and I see it bends well. It looks like a good choice for > building a tank. > Your plastic tank is looking good! > > How hard was it to get good bends for your turret? How did you heat it > for the bends? > > Mark > > On Feb 20, 11:34 am, Derek Engelhaupt wrote: > &

Re: [TANKS] KV-2 update

2010-02-20 Thread Derek Engelhaupt
whoops...sage=sag Derek On Sat, Feb 20, 2010 at 11:33 AM, Derek Engelhaupt wrote: > Phil the tracks weren't connnected, so they don't sage quite so much when > they are. > The attachment chain tracks can sage since they do not come off the > sprockets. Yes, > it

Re: [TANKS] KV-2 update

2010-02-20 Thread Derek Engelhaupt
Phil the tracks weren't connnected, so they don't sage quite so much when they are. The attachment chain tracks can sage since they do not come off the sprockets. Yes, it is an "ugly" tank, but it does have tons of room. I'll easily get a 20oz. CO2 bottle in there to feed the gun. Chris, yes th

[TANKS] KV-2 update

2010-02-19 Thread Derek Engelhaupt
I *finally* got the gun mount done so now I can concentrate on mounting the marker. http://i154.photobucket.com/albums/s265/nitzerebbhead/KV-2/IM13-1.jpg http://i154.photobucket.com/albums/s265/nitzerebbhead/KV-2/IM09.jpg http://i154.photobucket.com/albums/s265/nitzerebbhead/KV-2/IM08.

Re: [TANKS] Re: Road Wheels and Suspension

2010-02-15 Thread Derek Engelhaupt
/mm123521/HPIM0737.jpg > > http://i192.photobucket.com/albums/z65/mm123521/HPIM0733.jpg > > http://i192.photobucket.com/albums/z65/mm123521/HPIM0749.jpg > > http://i192.photobucket.com/albums/z65/mm123521/HPIM0746.jpg > > http://i192.photobucket.com/albums/z65/mm123521/HPIM0738-1.

Re: [TANKS] Re: Friend of Otto

2010-02-12 Thread Derek Engelhaupt
They work. I always wonder how folks get the drill chucks to lock in place and not loosen over time? Derek T065 On Fri, Feb 12, 2010 at 12:54 PM, neroc wrote: > dont know if this will work :- > > http://s224.photobucket.com/albums/dd267/neroc1/? > action=view¤t=S5030210.jpg

Re: [TANKS] Road Wheels and Suspension

2010-02-11 Thread Derek Engelhaupt
Looks good Mark, but I think you will find that those springs might be a tad bit weak by the time you get the hull and batteries loaded on them. Getting the spring tension correct on a suspended tank is a bit of a PITA. I have found that I always need springs that are stronger than the ones I hav

Re: [TANKS] tank

2010-02-11 Thread Derek Engelhaupt
I've done my best tank test drives in the snow...although we haven't had that much snow up here in MN where I live. Maybe about a foot all season. Derek T065 On Thu, Feb 11, 2010 at 4:21 PM, Ben Holko wrote: > does it snow inside down in Texas? :-P > > -- > *From:

Re: [TANKS] Chain And Bolt Tracks

2010-02-09 Thread Derek Engelhaupt
Steve, I'm not sure if this was directed at me or not and the tracks I used on the Sturmtiger pictured here: http://www.rctankcombat.com/articles/track-systems/75trackonsprocketfrontside-large.jpg but I can give you some information on that system. That was originally used on my Sturmtiger unti

Re: [TANKS] Re: Possible source for new electric motors

2010-01-26 Thread Derek Engelhaupt
They are the same and I bought them from their website. They are definately reversable. Same gear reduction as the M-01 motors - just a different motor can. Derek T065 On Tue, Jan 26, 2010 at 9:20 PM, Ben Holko wrote: > Derek has used those motors, and I have the 250w version (looks exactly

Re: [TANKS] 12vt vs 24vt

2010-01-26 Thread Derek Engelhaupt
24V motors typically draw less amps than the same motor in 12V. Less amps=more runtime. Derek T065 On Tue, Jan 26, 2010 at 8:58 PM, wrote: > i forget, what's the benefits of using 24 volt motors over 12 volt? > > Chris, > Odyssey Slipways >

Re: [TANKS] Re: New support vehicle.

2010-01-26 Thread Derek Engelhaupt
Vehicles do not have to be 3" long if they are built in 1/6th scale. It's either or. Derek T065 On Tue, Jan 26, 2010 at 9:28 AM, Morgan, John wrote: > Ferret turrets are pretty small. My uncle has a Ferret and it is only > about 4' in diameter. I am a little fuzzy on the 3' rule. Couldn't yo

Re: [TANKS] Re: newbie alert!

2010-01-24 Thread Derek Engelhaupt
Changing the sprockets to 35 pitch would be a step backward. Bicycle chain is 42 pitch. I use a 41 pitch drive sprocket on the drive axle, 41 pitch chain, and leave the 42 pitch sprocket on the motor. Works fine for me. Others have changed to a 35 pitch chain, but that requires replacing the spr

Re: [TANKS] Has anybody seen this new web site

2010-01-22 Thread Derek Engelhaupt
http://www.paintballbattletanks.com/Tiger-1-Tank/Tiger-Tank-complete/prod_2.html No dates on any of the web pages so you can't tell anything about whether or not the site is current. Derek T065 On Fri, Jan 22, 2010 at 3:42 PM, keith jackson wrote: >Whilst looking for some tank info came acr

Re: [TANKS] Re: newbie alert!

2010-01-22 Thread Derek Engelhaupt
http://cgi.ebay.co.uk/24V-250Watt-Electric-Bike-Kit-Unite-Motor-DC-MY1018_W0QQitemZ150403739937QQcmdZViewItemQQptZUK_CartsParts_Vehicles_ATVQuad_Trike_Parts_Accessories_SM?hash=item2304c2f121 There's the link. I use the 450W version of these motors in both my M113 and the KV-2. TONS of torque.

Re: [TANKS] KV-2 new pics/vid

2010-01-19 Thread Derek Engelhaupt
ion, at some point, PLEASE? > 3.5", huh? (totally non related topic) > Chrys > > - Original Message ----- > *From:* Derek Engelhaupt > *To:* rctankcombat@googlegroups.com > *Sent:* Tuesday, January 19, 2010 9:56 AM > *Subject:* [TANKS] KV-2 new pics/vid > > Work

[TANKS] KV-2 new pics/vid

2010-01-18 Thread Derek Engelhaupt
Work has slowed mainly because I'm getting into the nitty gritty stuff like suspensions, mantlet, tracks, wiring, etc. I think I have more hours building the mantlet than I do building the rest of the turret. It's not easy to cut 6 half circles and get them to fit together nicely on a rotating ax

Re: [TANKS] Re: #2060 attachment chain

2010-01-18 Thread Derek Engelhaupt
Mark, If he can get them at that price, I would probably interested in two boxes to replace the track I stole off the Sturmtiger:) Derek T065 On Mon, Jan 18, 2010 at 5:08 PM, Mark_123521 wrote: > Clark: > > I work at a manufacturing plant near Chicago. > Today, I ran across the plants bear

Re: [TANKS] Re: newbie alert!

2010-01-18 Thread Derek Engelhaupt
As I have reminded others building modern, low profile tanks, as the length is decreased being built to the 36" rule so does the height. Keep that in mind. It can become a big problem with gravity feed magazines in our tank turrets. Derek T065 On Mon, Jan 18, 2010 at 4:34 PM, thenephili...@hotm

[TANKS] Cool video of a unique drive system

2010-01-13 Thread Derek Engelhaupt
I watched and thought, if you could make the drums hollow and waterproof it could float also. http://forum.treasurenet.com/index.php/topic,213971.0/topicseen.html Just thought it was really interesting. Derek T065 -- You are currently subscribed to the "R/C Tank Combat" group. To post a message

Re: [TANKS] Re: Slip Rings

2010-01-10 Thread Derek Engelhaupt
Using that method can cause noise and therefore may interfere with the signal being transferred. Derek T065 On Sun, Jan 10, 2010 at 8:28 PM, copperhead wrote: > How about using wheel bearings? I am working on my M3 Stuart (still) > and will be using them for my wiring going into the turret. > >

Re: [TANKS] Sprockets

2010-01-07 Thread Derek Engelhaupt
Always buy mine from Surplus Center. Cheapest I've found with a large selection. They take a few days to get them shipped, but hey what do you expect for cheap Derek T065 On Thu, Jan 7, 2010 at 9:37 AM, Paul Hilton wrote: > This is about the best for sprockets… > > > > https://www.surplu

Re: [TANKS] Re: #2060 attachment chain

2010-01-06 Thread Derek Engelhaupt
Looks like a nice solution. I really don't worry THAT much about weight. Reliability is my primary concern. I would be all over it if the chain was wider (like at least 4.5"). I know I could rivit longer pads on it over the steel, but then that would kinda defeat the purpose of spending that muc

Re: [TANKS] Re: #2060 attachment chain

2010-01-04 Thread Derek Engelhaupt
Nope, I'm still looking for a source also. Derek T065 On Mon, Jan 4, 2010 at 4:31 PM, AES wrote: > OUCH! not in my budget either. Is the stuff a mamber was selling foe a > couple bucks a foot still available, maybe I can make due with it. Any > chance of a Winter Tank expo inthe near future

Re: [TANKS] Re: Building Track

2010-01-04 Thread Derek Engelhaupt
Mark, I had this stuff bookmarked as suitable for treadmill belt: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=370190438210&ssPageName=STRK:MEWAX:IT Also, you could make the suspension arms, etc. and just bolt them to the chassis. Later you could add the fully articulated parts. Derek T0

Re: [TANKS] 2060 Attachment Chain Search

2010-01-04 Thread Derek Engelhaupt
Sorry, been up north ice fishing since Wednesday and just got back. I haven't had any luck as of yet. I'm thinking at this point that I will put the 2060 chain from my Sturmtiger on the KV-2 and make my old Sturmtiger tracks reliable. Now that I have the metal lathe I have a few more options to

Re: [TANKS] Re: 2060 Attachment Chain Search

2009-12-29 Thread Derek Engelhaupt
he PVC treads with the treadmill track and aluminum > "T" segments to make track. > > Have a Lathe and Milling machine in the basement, so working with > aluminum is no problem. > > Could use all the advice I can get! > > Thanks! > Mark > > > On Dec 29, 11:54 a

Re: [TANKS] New Tank

2009-12-29 Thread Derek Engelhaupt
John, I have found that 3/4" is probably overkill. I have 3/4" axles on the Sturmtiger. After the KV-2 is finished, I will be rebuilding both the my M113 chassis and Sturmtiger chassis in PVC sheet. There are aspects of both of those builds that need to be addressed. The KV-2 I'm currently bui

Re: [TANKS] Re: 2060 Attachment Chain Search

2009-12-29 Thread Derek Engelhaupt
Well, they responded and I doubt I will do this since their minimum order to ship the the US is $3000. Dear Derek, Thank you very much for your email and we are glad to learn your interesting in our products of double pitch attachment chain. However, there is a min order q'ty as 200~300ft per si

Re: [TANKS] Re: 2060 Attachment Chain Search

2009-12-29 Thread Derek Engelhaupt
US Derek On Mon, Dec 28, 2009 at 9:11 PM, Mark_123521 wrote: > Derek > Are you in the US or UK? > Mark > > On Dec 28, 8:23 pm, Derek Engelhaupt wrote: > > Tsubaki chain is expensive as heck. And no, not the right chain. It > would > > have to have the &g

Re: [TANKS] Re: 2060 Attachment Chain Search

2009-12-28 Thread Derek Engelhaupt
Tsubaki chain is expensive as heck. And no, not the right chain. It would have to have the K-1 attachment on EVERY link. That's why I was going to look into Ben's supplier and see if anyone else wanted to go in on a group buy. I could front the cash for the buy and distribute it once I got it.

Re: [TANKS] New KV-2 Pics

2009-12-28 Thread Derek Engelhaupt
gt; > Looks great BTW! > > > > Ben > > > > > > *From:* rctankcombat@googlegroups.com [mailto: > rctankcom...@googlegroups.com] *On Behalf Of *Derek Engelhaupt > *Sent:* Tuesday, December 29, 2009 4:58 AM > *To:* rctankcombat@googlegroups.com > *Subject:* R

Re: [TANKS] New KV-2 Pics

2009-12-28 Thread Derek Engelhaupt
Thanks, Chrys. Derek On Mon, Dec 28, 2009 at 10:06 AM, Chrysanthos Kanellopoulos < xchr...@otenet.gr> wrote: > Beautiful construction Derek. Simple and sturdy. All up for this school > of thought. > > Chrys > > - Original Message - > *From:* Derek Engel

Re: [TANKS] New KV-2 Pics

2009-12-28 Thread Derek Engelhaupt
Clark, I'm using the stock 42 pitch 9 tooth sprocket that come on the motor mated to a 41 pitch 9 tooth sprocket on the drive so no reduction (41 pitch drive chain). The 350W motors in the Sturmtiger produce enough torque to power it up a 30 degree incline so the I didn't reduce the gearing on the

[TANKS] New KV-2 Pics

2009-12-28 Thread Derek Engelhaupt
Been working on it hot and heavy and got the drivetrain in and tested. Testing went well - all worked as planned. As you can see in the pics the motors are installed in boxes. I did it that way so I could easily remove them if needed. Because they are totally enclosed, I added some fans to keep t

[TANKS] Check out the latest from Iliya Cerjak

2009-12-25 Thread Derek Engelhaupt
http://members.tele2.nl/s_weggeman/Mike_Tull.htm A 1/6th scale V8 engine for tanksawesome. Derek T065 -- You are currently subscribed to the "R/C Tank Combat" group. To post a message, send email to rctankcombat@googlegroups.com To unsubscribe, send email to rctankcombat-unsubscr...@googleg

Re: [TANKS] 2060 Attachment Chain Search

2009-12-23 Thread Derek Engelhaupt
Thanks to Doug, it's looking like I only need another 8ft. of chain. Anyone else before I have to have it shipped from China? ;) I'm getting a little desperate here since I got to a point tonight on the KV-2 where I have all the suspension arms, wheels, sprockets, and return rollers mounted. Ju

Re: [TANKS] 2060 Attachment Chain Search

2009-12-22 Thread Derek Engelhaupt
Everything is flippin' made in China these days. My wife just bought some Ugg Australia boots and I was looking for the tag in them. She said, "for that price they damn well better not be made in China" and sure enough"Made in China". I said they were probably made in the same factory that m

Re: [TANKS] 2060 Attachment Chain Search

2009-12-22 Thread Derek Engelhaupt
Yeah, already checked there. I contacted a place for a quote and got a quick response for information, but when I told them I wasn't a business the communication has lulled. I've also thought that we could get a group buy together if a distributor requires a minimum order. Anyone else interested

[TANKS] 2060 Attachment Chain Search

2009-12-22 Thread Derek Engelhaupt
Anyone have any extra laying around? I have about 2ft., but I need another 14ft. Will's surplus supply has run its course so I can't get it from him. Even small lengths could help. Email me off the list: tan...@gmail.com . Thanks, Derek T065 -- You are currently subscribed to the "R/C Tank

Re: [TANKS] Re: 1:6 all up weight?

2009-12-20 Thread Derek Engelhaupt
I weighed the KV-2 hull which included the drive train, motors, and front sprockets/shafts yesterday. It weighed in at 75lbs. Add 26lbs. for batteries, 15lbs. for the turret and innards, another 26lbs. for tracks, and like another 15lbs. for wheels/hardware should put it up in the 150lb. range.

Re: [TANKS] Cutting PVC sheet

2009-12-20 Thread Derek Engelhaupt
I use all my standard woodworking tools including my table saw to cut it. I would guess that you would want to use the higher speed. The faster you make the cut, the less it will melt. The longer the plastic is exposed to the hot blade, the more it will melt. The only time I've had any issues wi

Re: [TANKS] Re: 1:6 all up weight?

2009-12-20 Thread Derek Engelhaupt
Tank surfing! A new sport... Derek T065 A bit off topic, finally got some time to do some tanking so made a vid, tried standing on my tank for first time. Weight is about 45 kilos, Voltage is still at 12volt. http://www.youtube.com/watch?v=Y5tfvQjeOFI -- You are currently subscribed to the

Re: [TANKS] Re: 1:6 all up weight?

2009-12-19 Thread Derek Engelhaupt
Since I have PVC left over, I was going to rebuild the hull of my M113 out of PVC. Although the whole thing will probably be 1/2" PVC due to the fact that's all I have left. It will increase the weight somewhat, but the 450W motors are more than up the task to power it. I should get the scale out

Re: [TANKS] 1:6 all up weight?

2009-12-19 Thread Derek Engelhaupt
My Sturmtiger weighs in at around 120lbs. I can pick it up, but can't get it up to shelf height. I needed it out of the way the other night so I pulled out the ATV ramps and strapped them to the bench. I put the batteries in and fired the tank up. I was actually amazed at how easy it climbed up

Re: [TANKS] Jadgpanther

2009-12-16 Thread Derek Engelhaupt
I haven't seen any posts on it, but it looks like it's from Battle Ready Armor...err now BRA is Field of Armor. http://www.fieldofarmortanks.com/ Derek T065 On Wed, Dec 16, 2009 at 7:59 AM, Cold comfort wrote: > Ok, I' ve seen the pics in the files section for a few days now, did I > miss a po

[TANKS] Posi-Lock Connectors

2009-12-14 Thread Derek Engelhaupt
http://www.posi-lock.com/posilock.html I bought some of these awhile back and couldn't find them for the longest time. I think they are great for making splices in the tank. I have no financial interest in them, but they make a very solid connection as opposed to using butt slices or bullet conne

Re: [TANKS] Re: Wheels and Sprockets

2009-12-14 Thread Derek Engelhaupt
I tried to use my router to get round wheels, but I had issues. I did use the router to round the corners of the wheels once they were cut out using the table saw. The table saw method was much easier than I had imagined once I built a jig and clamped it to the saw. I did round the wheels as muc

Re: [TANKS] Re: Score! My anniversary present from the wife.

2009-12-13 Thread Derek Engelhaupt
Those were his picsnot mine ;) I wouldn't leave it in there either. Derek T065 On Sun, Dec 13, 2009 at 1:19 PM, Pete Arundel wrote: > My metalwork teacher would be having a fit; NEVER LEAVE THE CHUCK KEY > IN THE CHUCK! > > On Dec 13, 4:11 am, Derek Engelhaupt

[TANKS] Score! My anniversary present from the wife.

2009-12-12 Thread Derek Engelhaupt
http://minneapolis.craigslist.org/hnp/tls/1504174447.html Just picked it up tonight. It looks much better in person plus comes with a bunch of accessories. Now I can do some serious tinkering Derek T065 -- You are currently subscribed to the "R/C Tank Combat" group. To post a message, send

Re: [TANKS] Re: OFF TOPIC: 1:24 or 1:28 scale RC Cars for Christmas

2009-12-12 Thread Derek Engelhaupt
You don't have to be that old to be using computers *before* the Internet. I was using my Dad's 8088 processor machine running at 4Mhz and 7Mhz in "turbo mode" with a 1200bps modem "surfing" the bulletin boards. I'm only 36. I would agree that a if a local store that is competative must have a we

Re: [TANKS] Stuart

2009-12-10 Thread Derek Engelhaupt
I *owned* one not too long ago. I just got done selling it for parts. I was running it in the snow last year and split one of the drive sprockets in half. Personally I wouldn't bother due to the fact you will end up fixing it all the time. The tracks seem to be fine for it's intended use, but t

Re: [TANKS] Re: CAD, who needs it? (WARNING KV-2 content)

2009-12-09 Thread Derek Engelhaupt
.jpg That's a 20oz. CO2 bottle in there. I don't think I'll have any issues getting everything to fit inside. ;) Derek T065 On Wed, Dec 9, 2009 at 1:47 AM, Derek Engelhaupt wrote: > Well, I did find the time to get the turret mocked up. The base and sides > are d

Re: [TANKS] Re: CAD, who needs it? (WARNING KV-2 content)

2009-12-08 Thread Derek Engelhaupt
a lot to do, but it's coming along very quickly. Derek T065 On Tue, Dec 8, 2009 at 2:14 AM, Derek Engelhaupt wrote: > It shows on my motor that the brake assembly (now removed) is rated for > 24V, > but it says the motor is rated for 12V. I'll probably just run it at 12V &g

Re: [TANKS] Re: CAD, who needs it? (WARNING KV-2 content)

2009-12-08 Thread Derek Engelhaupt
It shows on my motor that the brake assembly (now removed) is rated for 24V, but it says the motor is rated for 12V. I'll probably just run it at 12V to be on the safe side. Got distracted tonight, my new PC parts came in to replace my 5 year old PC so I spent the majority of the night putting i

Re: [TANKS] Re: CAD, who needs it? (WARNING KV-2 content)

2009-12-07 Thread Derek Engelhaupt
Whoops not Plasticote, I meant Krylon Fusion. Derek On Mon, Dec 7, 2009 at 7:53 PM, Derek Engelhaupt wrote: > <http://freckleface.com/shopsite_sc/store/html/product373.html> > <http://freckleface.com/shopsite_sc/store/html/product398.html>These guys > had the lowest pr

Re: [TANKS] Re: CAD, who needs it? (WARNING KV-2 content)

2009-12-07 Thread Derek Engelhaupt
These guys had the lowest price I could find with the lowest shipping: http://freckleface.com/shopsite_sc/store/html/pvcsheet.html *1/2 X 24 X 48 PVC Sheet Type I Grey*<

Re: [TANKS] CAD, who needs it? (WARNING KV-2 content)

2009-12-07 Thread Derek Engelhaupt
or (as much as the suspensions allow) and a couple > of beams/bracers across that would connect the walls together on top, right > under the ceiling/deck, so I don't have to worry about this beauty. > > Chrys > > - Original Message - > *From:* Derek Engelhaupt > *T

Re: [TANKS] CAD, who needs it? (WARNING KV-2 content)

2009-12-07 Thread Derek Engelhaupt
Mon, Dec 7, 2009 at 2:33 AM, Ben Holko wrote: > Hooah! > > > > Where did you get the rotate assembly? > > > > Looks like that ¼” bends fairly easily, or do I spy some burn marks? > > > > > > Ben > > > > > > *From:* Dere

[TANKS] CAD, who needs it? (WARNING KV-2 content)

2009-12-07 Thread Derek Engelhaupt
Well, since I told Frank I was too busy to finish getting my designation for the M113 in order I thought I would share what I was doing this weekend. My Type 1 PVC sheets in 1/4" and 1/2" arrived on Friday so I sat down Friday night for about two hours and drafted some plans on my office type desk

Re: [TANKS] Re: Warthog all-terrain vehicle (ATV)

2009-11-28 Thread Derek Engelhaupt
build now that I know the drivetrain is workable design. Or I could find a way to add some bracing to the existing hull, but due to the way I mounted the motors that might be difficult. Derek T065 On Sat, Nov 28, 2009 at 6:30 PM, Frank Pittelli wrote: > Derek Engelhaupt wrote: > &

Re: [TANKS] Re: Warthog all-terrain vehicle (ATV)

2009-11-28 Thread Derek Engelhaupt
Frank, Don't forget, my M113 is a rolling chassis too;) It just doesn't have a designation yet. With the move and getting my shop reset I haven't had the time to apply for it. http://i154.photobucket.com/albums/s265/nitzerebbhead/M113A3/IM03a.jpg Derek T065 > When it comes to a track

Re: [TANKS] Re: Italian Ariete MBT

2009-11-27 Thread Derek Engelhaupt
I really don't think it would be that hard to build, but it would be more expensive *if* both sections were powered. They could be built as two tanks hooked together in the middle. Steering that on the other hand might take some getting used to and could be a little unpredictable. You definitely

Re: [TANKS] Italian Ariete MBT

2009-11-25 Thread Derek Engelhaupt
Or canary yellow;) Good looking tank. Has some very Abrams like design cues and seems to share the same type of smooth bore gun. Derek T065 On Wed, Nov 25, 2009 at 10:50 AM, Clark Ward Jr wrote: > On Wed, Nov 25, 2009 at 11:24 AM, whitney james > wrote: > > I'm suprised that (being Italia

Re: [TANKS] Complete Newbie...

2009-11-24 Thread Derek Engelhaupt
Whitney, I know you have been lurking for sometime, but I still find it much easier to get a tank running than a wheeled vehicle. Something having to do with all those A arms and CV joints combined with steering;) Having said that, I do plan on making a wheeled vehicle sometime. Derek T065

Re: [TANKS] How to Suggest a good keyword for a product?

2009-11-24 Thread Derek Engelhaupt
Forwarded to Gmail for abuse of service agreement On Tue, Nov 24, 2009 at 1:45 AM, tina wrote: > How to Suggest a good keyword for a product? > > > Solution > What is a Keyword and how important it is? > Keyword is a single word or phrase that a potential user searches to > find the most rel

Re: [TANKS] Re: next UK battle

2009-11-18 Thread Derek Engelhaupt
My RS80D when up in sparks and bright lights, don't feel too bad;) Still not sure what happened there though since it was hooked up correctly. Derek T065 On Wed, Nov 18, 2009 at 2:51 PM, Peter Arundel wrote: > The leads are coloured RED and BLACK. > > To paraphrase Sugar Cain, "I'm just n

Re: [TANKS] Re: next UK battle

2009-11-18 Thread Derek Engelhaupt
I like that, "up the swanny". At least that's what I think he said ;) It's looking good though. I have found that the springs on my tanks are REALLY stiff, but when all the weight is applied they work well. Good luck with the new speed controller. Buy some red electrical tape and wrap your p

[TANKS] Re: Most popular tank of WW2...Tiger 1?

2009-11-07 Thread Derek Engelhaupt
After building the Sturmtiger, I have to agree also. Derek T065 On Sat, Nov 7, 2009 at 6:59 PM, Ben Holko wrote: > > > No more vehicles with dozens of overlapping road wheels for me > > Same here Doug :) > > > > On 8/11/09 11:44 AM, "Doug Conn" wrote: > > > > > My favorite from WWII would ha

[TANKS] Re: Question for an Electronically-Impared Newbie

2009-11-03 Thread Derek Engelhaupt
I have one of thoseworks great. I bought it from www.robotmarketplace.com since they let you remove the AR500 (air) receiver and replace it with a BR6000 (bot) receiver before they send it to you. The AR type receivers hold the last value from the stick if signal is lost (so the plane stays f

[TANKS] Re: M113 design progress

2009-11-03 Thread Derek Engelhaupt
Ben, How much flex do the center guides have side to side? Derek T065 On Tue, Nov 3, 2009 at 3:28 PM, Ben Holko wrote: > > Here's a video showing some static track testing; > > http://www.youtube.com/watch?v=VHyIxQhfNuc > > > > > On 3/11/09 3:35 PM, "Ben Holko" wrote: > > > > > 55 links, doub

[TANKS] Re: M113 design progress

2009-10-31 Thread Derek Engelhaupt
Ben, The tracks I started using my hollow pin chain were originally going to be built in a similar way, but I couldn't find rubber sheet like that. Do you mind telling me where you got the rubber and how thick it is? Thanks. Derek T065 On Sat, Oct 31, 2009 at 10:04 AM, wrote: > i like the w

[TANKS] Re: Tiger pics (for sale)

2009-10-31 Thread Derek Engelhaupt
Bob, Looks like a nice build so far. If I was closer I'd probably take it off you hands since I happen to have some tracks I could put on it. I think my older track design would work well on a fixed suspension. Was it built to the 36" rule or is it 1/6 scale? Derek T065 On Fri, Oct 30, 2009 a

[TANKS] Re: size

2009-10-25 Thread Derek Engelhaupt
I would go for 1/6 also. Derek T065 On Sun, Oct 25, 2009 at 5:59 PM, Gregory Pwneror wrote: > I think everyone who's made a Tiger has made is 1/6th scale. If you make it > 1/6th scale it will also be easier to make, due to the larger components and > you will be able fit your electronics, ma

[TANKS] Re: Differentials

2009-10-25 Thread Derek Engelhaupt
Now that the family and I are back from the Caribbean, I can add my two cents. I bought a couple of riding scooter (type used for people that have difficulty walking) differentials to play with. They are a limited slip type with a single motor. They are heavy (15lbs/per differential), but I thin

[TANKS] Re: fuel for my tank

2009-10-14 Thread Derek Engelhaupt
LiPo is okexpensive, but ok... Derek On Wed, Oct 14, 2009 at 2:13 PM, Sgt.A.Johnson < callum.king.underw...@googlemail.com> wrote: > > Lipo is still a battery. MOre expensive purchase but nothing to stop > you to the extent of my knowledge. Dont trust that though. I dont have > any assets. o

[TANKS] Re: controll tank from pc?

2009-10-09 Thread Derek Engelhaupt
Hopefully it all works out, Don. Once it's finished, I'll bring the tanks down to shoot at it... :) Derek T065 (Grand Rapids, MN now) On Fri, Oct 9, 2009 at 10:21 PM, Don Shankin wrote: > Not sure if I'm following you correctly (I'm half asleep as it is :-) But > I'm going to be using xbee ra

[TANKS] Re: legal question

2009-10-06 Thread Derek Engelhaupt
I believe the tank you are referring to Clark was an experimental T-28. There is a guy who actually scratch built on in 1/6 scale and it is massive. Derek T065 On Mon, Oct 5, 2009 at 1:42 PM, Clark Ward Jr wrote: > > If he were me, he'd think, "what freq is it to call for some Typhoons > or Thu

[TANKS] Re: The physics of over-volting motors

2009-10-03 Thread Derek Engelhaupt
The problem as I see it with over-volting motors is the heat. Some motors can be over volted safely, other can't. The motors that cannot be over volted is due to the fact that brushes will overheat, melt, or disintegrate. The motors that can be over volted have better brushes in them that can ha

[TANKS] Re: The Pro's and Con's of kits

2009-10-01 Thread Derek Engelhaupt
I guess at $799 I personally wouldn't call the FOA Tiger cheap, but to each his own. The FOA Tiger is a sturdy kit from what I have read/seen on the web about it. ABS plastic is quite strong (I use it on my Sturmtiger tracks rivited to the 2060 attachment chain). I have lost track pads, but never

[TANKS] Re: legal question

2009-09-30 Thread Derek Engelhaupt
Naw, Abrams rule. I have considered building one and even got so far as to cut out the sides of the hull and drill all the holes for the suspension arms. Now I'm holding onto them to use as a pattern for sometime in the future (very distant future). Derek T065 On Wed, Sep 30, 2009 at 11:34 PM,

[TANKS] Re: Speed controller

2009-09-30 Thread Derek Engelhaupt
Now, quit checking you Email Clark and get buildin'lol Derek T065 On Wed, Sep 30, 2009 at 2:21 PM, Clark Ward Jr wrote: > > The Commissar got tired of carrying large BB-firing boats and built a > tiny Russian predreadnought (Evstafi) and took it to a battle where > the tiny boat (with 2 gun

[TANKS] Re: Thinking of 250w motors

2009-09-29 Thread Derek Engelhaupt
Forgot to mention www.tncscooters.com has them cheaper at $50/per motor, but they are out of stock right now. http://tncscooters.com/product.php?sku=106105 Derek T065 On Mon, Sep 28, 2009 at 7:14 AM, Ben Holko wrote: > The “regular” M01’s are further down the page, they’re more costly at > th

[TANKS] Re: Thinking of 250w motors

2009-09-29 Thread Derek Engelhaupt
I'm using the 350W version of that motor in the M113. Works great at 350W. Tons of torque. They are narrower to mount, but I didn't buy the mount. Kinda wish I did. My mount actually added about 1" of width to the motors, but still works well over the track sponsons. My first test drives pulled

[TANKS] Re: a tank other than the maus

2009-09-26 Thread Derek Engelhaupt
If you are dead set on wheel chair motors, I can say you will have to build something pretty large. I have a set of wheel chair motors I was going to mount in the Sturmtiger (was going to be a Tiger originally). I found them to be much too heavy, too large, and too slow. The speed can be increased

[TANKS] Re: legal question

2009-09-26 Thread Derek Engelhaupt
wrote: > Because I'm too lazy to look through my books and do the math myself, to > be honest I'm still sweating like a animal from a 4 mile run, does anyone > have an idea of the size of a 1/6 Maus? > > David > Florida > > > > Derek Engelhaupt wrote: > >

[TANKS] Re: legal question

2009-09-26 Thread Derek Engelhaupt
; wrote: > > > Well I'm sure that Neil would see it as just a very BIG target! > > On Sep 26, 8:47 pm, Derek Engelhaupt > wrote: > > > > > > I do believe I heard the powers that be say if someone had the gumption to > build one > that they would all

[TANKS] Re: legal question

2009-09-26 Thread Derek Engelhaupt
I do believe I heard the powers that be say if someone had the gumption to build one that they would allow it. ;) But don't quote me on that. I would vote for allowing it, if it were put to a vote. Derek T065 On Sat, Sep 26, 2009 at 1:14 PM, Clark Ward Jr wrote: > > That has been hotly debat

[TANKS] Re: Tank treads

2009-09-25 Thread Derek Engelhaupt
Grant, Well, probably not too many tricks to it. I used sprockets on both ends (drive and idler) and it seems to keep the tracks on. Other folks don't use a sprocket for the idler, but personally I think using a sprocket is the way to go. I wanted to make throwing a track as impossible as I cou

[TANKS] Re: Tank treads

2009-09-23 Thread Derek Engelhaupt
Joe from the Avilus site doesn't import them anymore due to other sources being available as Will stated. I use Joe's motors and Will's attachment chain on my Sturmtiger and they work great. TNC scooter also has them in stock at times: http://tncscooters.com/product.php?sku=106115 And I am usin

[TANKS] Re: T063; KV - 1; Suspension Arms??

2009-09-19 Thread Derek Engelhaupt
Grant, I think Chris wants to shed some weight due to the batteries. Those 4 batteries are probably close to 45lbs. alone. Derek T065 On Sat, Sep 19, 2009 at 10:42 PM, Grant Mahalek wrote: > Hi Chris, > > I've been thinking of building a suspension system for my next tank > project. I'am con

[TANKS] Re: 2 Sets of EV Warrior Motors for Sale

2009-09-19 Thread Derek Engelhaupt
Hey guys, Looks like Martin responded first (off the list), Clark second and Greg third. I Emailed Martin last night to see which set he wanted, but he hasn't responded yet. I don't think he had a preference, but I'd like to make sure before sending them out. Clark, I do take Paypal and it's un

[TANKS] Re: New builder

2009-09-17 Thread Derek Engelhaupt
I know what you meant. I guess in my infinite void I call a brain, I never even really considered making my own block. Just not thinkin' out of the box I guess. Derek (brainwashed by Home Depot) T065 On Thu, Sep 17, 2009 at 10:58 AM, Frank Pittelli wrote: > > Derek Engelhaupt w

[TANKS] Re: New builder

2009-09-17 Thread Derek Engelhaupt
A sanding block is a tool;) Come on Frank give the un-employed guy a break...;) Derek T065 On Thu, Sep 17, 2009 at 10:48 AM, Frank Pittelli wrote: > > Derek Engelhaupt wrote: > > I would add one more "essential" > > to his list...sandpaper and sanding block. >

[TANKS] Re: New builder

2009-09-17 Thread Derek Engelhaupt
Yes, I would agree with Frank that those would be the minimum. I have become VERY fond of my bench grinder and dremel. Never really used the bench grinder until I started building tanks. Access to a table saw would be a huge time saver. If you don't have one, someone near you might. I would add

[TANKS] Re: October Outings

2009-09-11 Thread Derek Engelhaupt
Would be nice to attend. I don't have a job right now to stop me from trying to make it; although, it is about a 20.5hr drive for me. ;) Derek T065 On Fri, Sep 11, 2009 at 8:39 PM, Mike Mangus wrote: > I would very much like to attend the Gettysburg event. Looks like it'll be > about 6 hours

[TANKS] Re: Opinions and experiences with electronic speed controllers?

2009-09-11 Thread Derek Engelhaupt
t; > my tank against a wall and drive, and the tracks spin on the spot, and > > it weighs over 180lbs. I'm not saying I cant see it happening, just > > wondering what environment you managed to stall and pop a fuse? > > > > On Sep 11, 1:37 pm, Derek Engelhaupt wrote:

[TANKS] Re: Opinions and experiences with electronic speed controllers?

2009-09-10 Thread Derek Engelhaupt
Grant, You aren't going to find any *commercial* ESC in the 100-120A range that is inexpensive (at least not that I know of). I like both the Vantecs and the IFI Victors. As far as cost goes, the IFI's are hard to beat, but you would need a tank mixing circuit or a radio that can mix the two cha

[TANKS] Re: New tank ideas??

2009-09-01 Thread Derek Engelhaupt
The partners fired us. Since they owned 90% of the shares of the company, the board (the other two partners) voted to fire us. As 10% share owners of a company, you are still considered an employee of the company. You are not considered self-employed until you hit the 25% mark. Contract provide

[TANKS] Re: Good deal on a Vantec RDFR36E controller

2009-09-01 Thread Derek Engelhaupt
aren't they ? > > What are your thoughts on buying used electronics? > > Grant > > - Original Message - > *From:* Derek Engelhaupt > *To:* rctankcombat@googlegroups.com > *Sent:* Tuesday, September 01, 2009 12:03 PM > *Subject:* [TANKS] Good de

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