RE: [TANKS] Torsion spring making

2016-09-27 Thread Ben Holko
sorry never weighed it, but I would guess at least 30kg if not 40. The suspension could be softer, but be careful the softer you go the better in one way, but the more risk of throwing tracks From: rctankcombat@googlegroups.com

RE: [TANKS] Torsion spring making

2016-09-26 Thread Ben Holko
My 1/6 scale M113 uses 6.3mm torsion bars, it could go a bit lighter depends on total weight. The chassis is a 2mm steel bent tub and fairly heavy steel wheels that I made. B From: 'Mike Mangus' via R/C Tank Combat [rctankcombat@googlegroups.com] Sent: Monday,

RE: [TANKS] Successor of Talon

2015-10-08 Thread Ben Holko
What do you mean the Victor is only 16V? There are two versions - a 12v volt version which is 16V max, and a 24v version. 60A continuous. The only difference is the fan voltage I think. They are pretty unbreakable. http://www.robotmarketplace.com/products/IFI-V883.html Ben

RE: [TANKS] (Kind of) New Here

2015-10-08 Thread Ben Holko
Motor size would depend on the weight of your vehicle. Most people with these are using 300 watt, some 400 watt and if the vehicle is smaller and lighter then a pair of 250watt should suffice. All units operating well are running at 24v. Ben From:

[TANKS] Arnold's tank

2014-04-01 Thread Ben Holko
http://www.youtube.com/watch?v=w4lnVx2BAYk -- -- 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...@googlegroups.com Visit the group at

RE: [TANKS] Re: Motor Amplifier

2014-02-03 Thread Ben Holko
+1 the IMX-1 From: rctankcombat@googlegroups.com [rctankcombat@googlegroups.com] on behalf of Derek Engelhaupt [tan...@gmail.com] Sent: Tuesday, February 04, 2014 10:01 AM To: rctankcombat@googlegroups.com Subject: Re: [TANKS] Re: Motor Amplifier I will second

RE: [TANKS] Pittelli Prize

2013-12-09 Thread Ben Holko
Add in an IR camera, an IR flashing beacon on friendlies, and don't shoot within X feet of a friendly. From: rctankcombat@googlegroups.com [mailto:rctankcombat@googlegroups.com] On Behalf Of fan fan Sent: Tuesday, 10 December 2013 1:08 PM To: rctankcombat@googlegroups.com Subject: Re: [TANKS]

RE: [TANKS] Pittelli Prize

2013-12-09 Thread Ben Holko
What I was suggesting was holding fire if a friendly was within the target area. Doesn't solve the people problem though. From: rctankcombat@googlegroups.com [mailto:rctankcombat@googlegroups.com] On Behalf Of odysseyslipw...@aol.com Sent: Tuesday, 10 December 2013 4:46 PM To:

RE: [TANKS] Re: O.T. - vehicle ID'ed - Cadillac Gage Scout (4 x 4)

2013-02-09 Thread Ben Holko
Our boys from Oz use the Bushmaster, has excellent mine protection; http://en.wikipedia.org/wiki/Bushmaster_Protected_Mobility_Vehicle From: rctankcombat@googlegroups.com [mailto:rctankcombat@googlegroups.com] On Behalf Of TyngTech Sent: Saturday, 9 February 2013 7:13 AM To:

RE: [TANKS] Electric Differentials

2013-01-13 Thread Ben Holko
Hey Derek, What's the wattage on the motor? Ben From: rctankcombat@googlegroups.com [rctankcombat@googlegroups.com] on behalf of Derek Engelhaupt [tan...@gmail.com] Sent: Monday, January 14, 2013 10:21 AM To: rctankcombat@googlegroups.com Subject: [TANKS]

RE: [TANKS] Radio and receivers

2013-01-13 Thread Ben Holko
I went with a Spectrum DX6i, 2.4Ghz, very happy with it, just get a bot receiver so that if it ever loses the radio signal it will stop, rather than keep the throttle position (as per an aircraft). 5 channels is probably all you need, and the DX5 is cheaper, I went with a DX6 in case I want

RE: [TANKS] Long overdue motivation to build

2012-11-06 Thread Ben Holko
of the innards... http://www.youtube.com/my_videos_upload?feature=vm-menu Derek On Mon, Nov 5, 2012 at 4:57 AM, Ben Holko b...@holnet.netmailto:b...@holnet.net wrote: Awesome From: rctankcombat@googlegroups.commailto:rctankcombat@googlegroups.com [mailto:rctankcombat

RE: [TANKS] Long overdue motivation to build

2012-11-05 Thread Ben Holko
Awesome From: rctankcombat@googlegroups.com [mailto:rctankcombat@googlegroups.com] On Behalf Of Derek Engelhaupt Sent: Monday, 5 November 2012 9:26 PM To: rctankcombat@googlegroups.com Subject: Re: [TANKS] Long overdue motivation to build

RE: [TANKS] Re: Hurricane Sandy

2012-10-30 Thread Ben Holko
Steve is this to pump water from your basement? Sorry for the dumb question, in Australia basements almost don't exist. Good work, hope everyone did ok. Ben From: rctankcombat@googlegroups.com [mailto:rctankcombat@googlegroups.com] On Behalf Of TyngTech Sent: Wednesday, 31 October 2012 2:23

RE: [TANKS] Re: An August UK battle date-

2012-08-16 Thread Ben Holko
The pics didn't make it into email for some reason, you can see them in the google groups web interface; http://groups.google.com/group/rctankcombat/ Ben From: rctankcombat@googlegroups.com [rctankcombat@googlegroups.com] on behalf of Derek Engelhaupt

RE: [TANKS] Re: suspension design

2012-07-30 Thread Ben Holko
I used 6.3mm spring steel on the M113 (still under construction!). 5mm would be better I think. I will post details of it one day, but in short I welded a socket to the end of the spring bar, and then mated that to a hex head as a form of mounting. You can't really bend the spring steel easily,

RE: [TANKS] Re: Gas powered tanks (Yet again)

2012-06-23 Thread Ben Holko
Yes Dave once commented to me that playing with a 1/6 tank was much like taking an expensive dog for a walk Gotta say I'd rather be driving a 2/5 version. From: rctankcombat@googlegroups.com [mailto:rctankcombat@googlegroups.com] On Behalf Of odysseyslipw...@aol.com Sent: Saturday, 23

RE: [TANKS] Re: BCTS (Buck Cronk Track System)

2012-04-26 Thread Ben Holko
to call it). On Wed, Apr 25, 2012 at 11:06 PM, Ben Holko b...@holnet.netmailto:b...@holnet.net wrote: I concur - M01's in my ~200lb Tiger hauled arse at 5mph, and barely even got warm. Apart from the fact that this track idea has cleats, I fail to see how it offers any more reliable or non

RE: [TANKS] Re: BCTS (Buck Cronk Track System)

2012-04-25 Thread Ben Holko
I concur - M01's in my ~200lb Tiger hauled arse at 5mph, and barely even got warm. Apart from the fact that this track idea has cleats, I fail to see how it offers any more reliable or non-throwing advantages to any other roller chain track? Ben From:

RE: [TANKS] 1:1 scale models at Fort Meade, MD

2012-04-06 Thread Ben Holko
I also have an M113. It was mobile back in Aug 2010, I haven't bothered getting it designated yet as I want to fix the tracks first (still on the list TO DO, lol). The rear idlers need redoing to keep the tracks straight; http://www.youtube.com/watch?v=5ba0AR8vBGA From:

RE: [TANKS] Re: Cromwell Tank

2012-04-04 Thread Ben Holko
Link here for email programs which strip the embedded link; http://www.thedecoy.org/1/6th/plan/ From: rctankcombat@googlegroups.com [mailto:rctankcombat@googlegroups.com] On Behalf Of Buck Cronk Sent: Wednesday, 4 April 2012 9:45 PM To: rctankcombat@googlegroups.com Subject: Re: [TANKS] Re:

RE: [TANKS] Cromwell Tank

2012-04-03 Thread Ben Holko
You will have much trouble trying to weld to roller chain. The grease/lube that is on and in the chain will make conductivity problematic, and cause all sorts of issues with trying to lay down a bead or even a spot. Do yourself a favour, don't bother trying. If you are dead-set on this, then I

RE: [TANKS] Re: Post Detailed Instructions About Turret Rotation and Gun Elevation Here!

2012-03-27 Thread Ben Holko
T067's turret started with an LSB. As Mr Tyng eluded to (can you see into my shed Tyng?) side loading causes them to bind, they are no good for turrets. The dirt issue also reared its ugly head. I chucked it away and put in a 5/8 bearing, problem solved. This is not to say that an LSB cannot

RE: [TANKS] tiger 1 work

2012-02-04 Thread Ben Holko
Good to hear some progress. The front plate is called the glacis plate. Ben From: rctankcombat@googlegroups.com [mailto:rctankcombat@googlegroups.com] On Behalf Of odysseyslipw...@aol.com Sent: Sunday, 5 February 2012 8:17 AM To: rctankcombat@googlegroups.com Subject: [TANKS] tiger 1 work

RE: [TANKS] Still kickin

2012-01-09 Thread Ben Holko
Ø I know there was a few blokes a while back but they seem to have disappeared Still here, still trying to find time to fix the rear idler on the M113 From: rctankcombat@googlegroups.com [mailto:rctankcombat@googlegroups.com] On Behalf Of Chris. b Sent: Monday, 9 January 2012 6:32 PM To:

RE: [TANKS] Re: Merry Christmas

2011-12-24 Thread Ben Holko
Merry Christmas, have a safe 2012. -Original Message- From: rctankcombat@googlegroups.com [mailto:rctankcombat@googlegroups.com] On Behalf Of Lee Jackson Sent: Sunday, 25 December 2011 3:14 AM To: rctankcombat@googlegroups.com Subject: Re: [TANKS] Re: Merry Christmas Wishing all a

RE: [TANKS] Re: getting close

2011-12-20 Thread Ben Holko
350w is plenty. I had 350w M01 motors in T067and it weighed closer to 190lbs Ben From: rctankcombat@googlegroups.com [rctankcombat@googlegroups.com] on behalf of cirdna [www.and...@live.com] Sent: Wednesday, December 21, 2011 9:21 AM To: R/C Tank Combat

RE: [TANKS] 3' or 1:7 or 1:6?

2011-11-14 Thread Ben Holko
T067 was built to 1/6 M113 under construction is also built to 1/6, which puts it at about 75cm (29.5 inches) Apart from the practical considerations of having to move the vehicle around, I think bigger is better. Ben From: rctankcombat@googlegroups.com

RE: [TANKS] Re: Uk October battle 2011

2011-10-17 Thread Ben Holko
Neil you trailblazer. Nice work. Looking down the barrel must make aiming a cinch, but you're pretty much the side of a barn in that thing -Original Message- From: rctankcombat@googlegroups.com [mailto:rctankcombat@googlegroups.com] On Behalf Of neroc Sent: Monday, 17 October 2011

RE: [TANKS] Re: I'll float this idea again...

2011-09-22 Thread Ben Holko
More work, less whining is the key to success. amen to that From: rctankcombat@googlegroups.com [rctankcombat@googlegroups.com] on behalf of Frank Pittelli [frank.pitte...@gmail.com] Sent: Friday, September 23, 2011 8:44 AM To:

RE: [TANKS] Re: The Secret to Neil's Success?

2011-09-19 Thread Ben Holko
With appropriate prior arrangements with the airline you can take firearms, so I would imagine a paintball marker would be allowed! From: rctankcombat@googlegroups.com [rctankcombat@googlegroups.com] on behalf of Cobra [afreem...@live.com] Sent:

RE: [TANKS] Re: Pz38(t) progress 1, or Building a really good tank just to shut Neil up

2011-09-02 Thread Ben Holko
Video and pics both work fine for me (Win 7 with Windows Media player) -Original Message- From: rctankcombat@googlegroups.com [mailto:rctankcombat@googlegroups.com] On Behalf Of Chris Malton Sent: Friday, 2 September 2011 6:52 PM To: R/C Tank Combat Subject: [TANKS] Re: Pz38(t) progress

RE: [TANKS] A Practicle Use for this Hobby

2011-08-30 Thread Ben Holko
Nice work, but I think you mean 900VA, not KVA! From: rctankcombat@googlegroups.com [mailto:rctankcombat@googlegroups.com] On Behalf Of Steve Tyng Sent: Monday, 29 August 2011 9:05 PM To: rctankcombat@googlegroups.com Subject: [TANKS] A Practicle Use for this Hobby So what does an R/C Tank

RE: [TANKS] Re: High tempatures

2011-08-09 Thread Ben Holko
You recognise that the group is quiet, yet you choose to post all your progress over at rcgroups.com instead of on the board which is actually dedicated to the hobby? Ben From: rctankcombat@googlegroups.com [rctankcombat@googlegroups.com] on behalf of Ryan P.

RE: [TANKS] Tensioning axel

2011-07-26 Thread Ben Holko
I am going to try to get a cad program for christmas Google Sketchup is free. :) From: rctankcombat@googlegroups.com [rctankcombat@googlegroups.com] on behalf of Ryan P. [rpw...@hotmail.com] Sent: Wednesday, July 27, 2011 3:39 PM To: Tank Guys

RE: [TANKS] Re: Werker 12V 20AH Battery

2011-07-23 Thread Ben Holko
T067 went LiPo from the get go, and was the first tank to do so I believe. I didn't want to worry about SLA's and charging and discharging rates, lifespan, catching fire and all that :) Also the power to weight ratio is huge compared to SLA. The 24v 20Ah pack that I bought was over $350

RE: [TANKS] Re: Werker 12V 20AH Battery

2011-07-23 Thread Ben Holko
: Ben Holko b...@holnet.net To: rctankcombat@googlegroups.com rctankcombat@googlegroups.com Sent: Saturday, July 23, 2011 8:25 AM Subject: RE: [TANKS] Re: Werker 12V 20AH Battery T067 went LiPo from the get go, and was the first tank to do so I believe. I didn't want to worry about SLA's

RE: [TANKS] First Tank - Suggestions

2011-07-02 Thread Ben Holko
Hi Marcus, Best bet for plans and measurements is to buy a 1/35 plastic kit, and scale out the measurements from there. Ben From: rctankcombat@googlegroups.com [mailto:rctankcombat@googlegroups.com] On Behalf Of Marcus Ward Sent: Saturday, 2 July 2011 3:46 PM To:

RE: [TANKS] Re: World of Tanks

2011-06-02 Thread Ben Holko
I had a look at this, I think I prefer Steel Beasts From: rctankcombat@googlegroups.com [rctankcombat@googlegroups.com] on behalf of mike [dirtbiker4...@gmail.com] Sent: Friday, June 03, 2011 9:14 AM To: R/C Tank Combat Subject: [TANKS] Re: World of

RE: [TANKS] Re: World of Tanks

2011-06-02 Thread Ben Holko
of Tanks What is that On Jun 2, 4:53 pm, Ben Holko b...@holnet.net wrote: I had a look at this, I think I prefer Steel Beasts From: rctankcombat@googlegroups.com [rctankcombat@googlegroups.com] on behalf of mike [dirtbiker4...@gmail.com] Sent: Friday

RE: [TANKS] Re: World of Tanks

2011-06-02 Thread Ben Holko
of Tanks where do I get it? On Jun 2, 6:38 pm, Ben Holko b...@holnet.net wrote: www.steelbeasts.com it is the most realistic tank simulator ever - there is a version which is sold to militaries around the world who use it for actual tank crew training, including the US and Australia. dont

RE: [TANKS] Re: Drive out put

2011-03-31 Thread Ben Holko
If you measure the outside measurement of the track wrapped, you have the distance, regardless whether it's circular, hexagonal, or ten-sided. I don't think drive speed accuracy for a 1/6 model is necessary down to millimetres. Ben -Original Message- From:

RE: [TANKS] Drive out put

2011-03-28 Thread Ben Holko
Yes, but you need to know the outer circumference of the drive wheel with the track wrapped around it - depending on your track/sprocket design this could have a significant (10%) difference on your calculations. To continue your example, if your drive sprocket circumference is 10cm, but with

RE: FW: [TANKS] cad drawing help required

2011-02-18 Thread Ben Holko
, so i was stuck with it. I hope my file format is universal Neil R On 18 February 2011 00:16, Ben Holko b...@holnet.netmailto:b...@holnet.net wrote: If you know the dimensions of your track, sprocket drawing is easy. Is your sketch more about how the sprocket looks, or is it supposed

RE: FW: [TANKS] cad drawing help required

2011-02-17 Thread Ben Holko
If you know the dimensions of your track, sprocket drawing is easy. Is your sketch more about how the sprocket looks, or is it supposed to be measurement based for tooth design? Tooth design is determined largely by your track and track pad dimensions. Ben

RE: [TANKS] road wheel source

2011-01-28 Thread Ben Holko
I did the rubber pipe bit for a tyre, except it is on steel wheels which I made from laser cut components, have a look at this thread: http://groups.google.com/group/rctankcombat/browse_thread/thread/5480417dfa38be2e/45e56ecef73a9252?lnk=gstq=steel+wheels# the rubber is glued on with epoxy, but

RE: [TANKS] KT rolling hull

2010-11-21 Thread Ben Holko
Nice work - is that some kind of U-channel steel that you have cut up to make the track pads? Ben From: rctankcombat@googlegroups.com [mailto:rctankcom...@googlegroups.com] On Behalf Of Guy Gregoire Sent: Monday, 22 November 2010 1:35 PM To: rctankcombat@googlegroups.com Subject: [TANKS] KT

RE: [TANKS] tensioner

2010-11-16 Thread Ben Holko
Throwing tracks can be caused by the wrong tension, but in my experience I think it's more to do with the sideways flex in the track system - when turning this can throw the alignment off enough to de-rail the track. Ben From: rctankcombat@googlegroups.com

RE: [TANKS] live chat?

2010-10-31 Thread Ben Holko
I don't think there is anywhere near enough traffic on this list to warrant something like that. From: rctankcombat@googlegroups.com [mailto:rctankcom...@googlegroups.com] On Behalf Of odysseyslipw...@aol.com Sent: Sunday, 31 October 2010 2:55 PM To: rctankcombat@googlegroups.com Subject:

RE: [TANKS] Re: free paper model of the German A7V tank

2010-10-21 Thread Ben Holko
ok, so what is a tank Accordingly to the current rules it is any fully tracked vehicle, so that means an M113 is a tank, and would be stratecially an excellent choice as its only 750mm long at 1:6 scale, and can be armed with 40 shots due to variations that exist with a 75mm canon. But what

RE: [TANKS] Re: Battery ( LEAD ACID) AH rating for 2 pcs 24 volt 250 watt scooter motor

2010-10-08 Thread Ben Holko
the system run at? Also, wouldn't LiFePo4 batteries conk out trying to run 2 of those motors? Since you have 2 motors pulling a lot of amps each, I would be expecting a fire. On Fri, Oct 8, 2010 at 4:08 PM, Ben Holko b...@holnet.netmailto:b...@holnet.net wrote: He says in series; I will be testing (8

RE: [TANKS] Brummbar vids

2010-09-05 Thread Ben Holko
Nice setting, it's good to see a bit of desert driving, wish it had made it up that hill though! -Original Message- From: rctankcombat@googlegroups.com [mailto:rctankcom...@googlegroups.com] On Behalf Of Cobra Sent: Sunday, 5 September 2010 2:42 PM To: R/C Tank Combat Subject: [TANKS]

RE: [TANKS] M1 Abrams plans

2010-09-04 Thread Ben Holko
I agree with Doug - 16 swingarms with overlapping road wheels is probably not the best idea for your first build. Whatever tank you choose, I think the best way to get your plans is to buy a plastic kit (1:35 or larger) and measure off the kit to scale up the measurements. Ben From:

[TANKS] M113 test drive

2010-08-16 Thread Ben Holko
It made it to the concrete, if only briefly. One of the rear idlers was not correctly aligned and threw a track, also the suspension needs beefing up in various departments, more work to do! http://www.youtube.com/watch?v=5ba0AR8vBGA -- You are currently subscribed to the R/C Tank Combat

RE: [TANKS] Re: Chain

2010-08-14 Thread Ben Holko
From memory the sprockets you have on there are #41 or #42, some people have discarded them and replaced with #35 sprockets that were bored and keyed from blanks. If anyone on this list is still making these #35 sprockets then I'm sure they'll say so. Some others have used 41/42 chain with

RE: [TANKS] Legality

2010-08-11 Thread Ben Holko
It never occurred to me directly, but I have had several people comment that if a real firearm was mounted on the tank then it could be used to rob banks! B. From: rctankcombat@googlegroups.com [rctankcom...@googlegroups.com] on behalf of Patron

RE: [TANKS] Re: Tracks

2010-08-05 Thread Ben Holko
Are you building your tank from the outside in? B From: rctankcombat@googlegroups.com [rctankcom...@googlegroups.com] on behalf of ryan wells [rpw...@hotmail.com] Sent: Friday, August 06, 2010 12:47 PM To: tank guys Subject: RE: [TANKS] Re: Tracks Well the so

RE: [TANKS] drills - black oxide vs titanum tipped

2010-08-03 Thread Ben Holko
for a 1/2 hole 3-4mm thick in aluminium any general purpose bit designed for wood/steel will work, just go slow and use some cutting lubricant. Ben From: rctankcombat@googlegroups.com [rctankcom...@googlegroups.com] on behalf of odysseyslipw...@aol.com

RE: [TANKS] Re: M113 coming together

2010-08-01 Thread Ben Holko
...@googlegroups.com] On Behalf Of Steve Tyng Sent: Sunday, 1 August 2010 10:00 PM To: R/C Tank Combat Subject: [TANKS] Re: M113 coming together All this cracks and crevices look good but remember you'll be spraying paintball goo our of those areas at some point. Steve On Aug 1, 3:01 am, Ben

RE: [TANKS] Frustration..................

2010-08-01 Thread Ben Holko
Annoying isn't it. Remember to check the sideways alignment of your front and rear sprockets/idlers (if applicable) - I had that issue in a test run of my M113. Ben From: rctankcombat@googlegroups.com [rctankcom...@googlegroups.com] on behalf of Timothy Hayes

RE: [TANKS] Panzer iv

2010-07-31 Thread Ben Holko
Ø I haven't updated the site for a while 4 years does count as quite a while! Has there been any more construction that hasn't been posted? Ben From: rctankcombat@googlegroups.com [mailto:rctankcom...@googlegroups.com] On Behalf Of Pete Curran Sent: Saturday, 31 July 2010 10:36 PM To:

[TANKS] Pot Magnets

2010-07-21 Thread Ben Holko
For those building vehicles out of steel, these baby's could come in useful, especially the threaded variety; http://aussiemagnets.com.au/magnets/Shapes-and-Styles/Pots/?sort=featuredpage=1 B -- You are currently subscribed to the R/C Tank Combat group. To post a message, send email to

RE: [TANKS] Re: I've Decided On A Tank, And Other Important Stuff.

2010-07-11 Thread Ben Holko
Unless your tank is going to be EXTREMELY light, that motor will be to small. An M01 has more than three times the torque, well more than three times the stall current, and weighs about 7 times as much. Ben From: rctankcombat@googlegroups.com

RE: [TANKS] Re: I've Decided On A Tank, And Other Important Stuff.

2010-07-11 Thread Ben Holko
Subject: [TANKS] Re: I've Decided On A Tank, And Other Important Stuff. http://banebots.com/pc/MOTOR-BRUSH/M4-R0062-12 http://banebots.com/pc/MOTOR-BRUSH/M5-RS775-18 what about these 2 motor?? On Jul 11, 7:28 pm, Ben Holko b...@holnet.net wrote: Unless your tank is going to be EXTREMELY light

RE: [TANKS] new paintball cannon prototype.

2010-07-05 Thread Ben Holko
I've always thought it would be nice to have barrel recoil, good luck! From: rctankcombat@googlegroups.com [rctankcom...@googlegroups.com] on behalf of ryan wells [rpw...@hotmail.com] Sent: Tuesday, July 06, 2010 1:08 PM To: tank guys Subject: [TANKS] new

RE: [TANKS] RE: Making steel wheels

2010-07-04 Thread Ben Holko
Etch primer will provide better adhesion to metals than normal primer - typically for nonferrous metals, but will work to a degree on steel etc also. Ben From: rctankcombat@googlegroups.com [mailto:rctankcom...@googlegroups.com] On Behalf Of odysseyslipw...@aol.com Sent: Monday, 5 July 2010

RE: [TANKS] homemade paintball cannon

2010-07-04 Thread Ben Holko
Building an RC operated musket style operation is easy if you only want one shot, but building a reliable reload mechanism for semi-automatic operation however, is not so easy. But at its basics, its just a tube with some sort of valve and either co2 or HPA. Typically in a homemade operation

RE: [TANKS] RE: Making steel wheels

2010-07-03 Thread Ben Holko
, impressive! Are you going to etch paint them once you are finished to stop them rusting? As an interesting observation, most vices seem to be blue, I wonder why. -Gregory On Mon, Jun 28, 2010 at 11:35 PM, Ben Holko b...@holnet.netmailto:b...@holnet.net wrote: Try this with attachments

RE: [TANKS] RE: Making steel wheels

2010-06-28 Thread Ben Holko
$3.85 per wheel for the laser cut steel, rim is 3mm thick, the rings are 5mm thick each + a 10mm collar + the cap screws + the rubber Cost will depend on your local supply chain. Ben From: rctankcombat@googlegroups.com [mailto:rctankcom...@googlegroups.com] On Behalf Of

RE: [TANKS] RE: Making steel wheels

2010-06-28 Thread Ben Holko
One completed wheel, with tyre but without axle, is 334grams. I will need 20, so my wheels will weigh 6.68kg, or 14.7lbs Ben From: rctankcombat@googlegroups.com [mailto:rctankcom...@googlegroups.com] On Behalf Of odysseyslipw...@aol.com Sent: Monday, 28 June 2010 12:29 AM To:

RE: [TANKS] I've Decided On A Tank, And Other Important Stuff.

2010-06-27 Thread Ben Holko
You can either use a separate 6v battery pack, or you can get/make an electronic voltage regulator kit to convert 18v to 6v. I think the experienced tankers all recommend a separate battery pack to remove the chance of interference from the motors through the control electrical system. Ben

RE: [TANKS] Re: motor choice

2010-06-21 Thread Ben Holko
Most tanks also weigh quite a bit more than 15kg, I would think more like 30kg - 60kg would be the average, of course the smaller examples may get as low as 15kg. -Original Message- From: rctankcombat@googlegroups.com [mailto:rctankcom...@googlegroups.com] On Behalf Of neroc Sent:

RE: [TANKS] door lock actuator

2010-06-19 Thread Ben Holko
Use one of these: http://www.dimensionengineering.com/PicoSwitch.htm From: rctankcombat@googlegroups.com [mailto:rctankcom...@googlegroups.com] On Behalf Of ryan wells Sent: Sunday, 20 June 2010 3:43 AM To: tank guys Subject: [TANKS] door lock actuator How do you attach a door lock actuator

RE: [TANKS] Re: motors dimensions

2010-06-18 Thread Ben Holko
You can convert one to face the other way if it makes mounting easier, see this: http://www.anvilus.com/motor01_LH_RH.txt Theoretically they will turn at a fraction of a difference in speed as one motor goes in forwards and one goes in reverse, but in practice this does not detract from the

RE: [TANKS] motors dimensions

2010-06-16 Thread Ben Holko
http://secure.oatleyelectronics.com//product_info.php?cPath=53products_id=811osCsid=fcd4d4ed14cc0712b10d30c928efaf87 I believe the 450w version and the 250w version are the same size, in which case look at this:

RE: [TANKS] Re: motors dimensions

2010-06-16 Thread Ben Holko
F On Jun 16, 8:05 pm, Ben Holko b...@holnet.net wrote: http://secure.oatleyelectronics.com//product_info.php?cPath=53produc... I believe the 450w version and the 250w version are the same size, in which case look at this: http://secure.oatleyelectronics.com//product_info.php?products_id

[TANKS] Steel Beasts

2010-06-14 Thread Ben Holko
Has anyone got this? http://www.steelbeasts.com/ -- 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...@googlegroups.com Visit the group at

RE: [TANKS] Steel Beasts

2010-06-14 Thread Ben Holko
Its on special at the moment for $100, and yes this is the sim that may countries use to train their tankers. However I agree with Mr Tyng, the only thing holding me back is the time it will take from me! From: rctankcombat@googlegroups.com

RE: [TANKS] sprockets

2010-06-14 Thread Ben Holko
Yes, I have done so. The first 0.5mm is a bit hard, but no problem at all in a drill press. I think only the teeth are actually hardened. Ben From: rctankcombat@googlegroups.com [rctankcom...@googlegroups.com] on behalf of odysseyslipw...@aol.com

RE: [TANKS] is it legit?

2010-06-14 Thread Ben Holko
link? From: rctankcombat@googlegroups.com [rctankcom...@googlegroups.com] on behalf of Cobra9431 [afreem...@live.com] Sent: Tuesday, June 15, 2010 2:56 PM To: R/C Tank Combat Subject: [TANKS] is it legit? On Ebay and I found these, but I don't know if

RE: [TANKS] Re: is it legit?

2010-06-14 Thread Ben Holko
there's 17days left, contact seller and ask them for dimensions and power rating if you're interested. I wouldn't go past geared motors though, unless you particularly want to be making a gearbox setup - that said, just realised it is quoted as 600rpm ,which means it is surely already geared,

RE: [TANKS] Re: The Mighty Killer-Roach aka M4A3E8

2010-06-14 Thread Ben Holko
I would suggest you incorporate a stop so that it cannot compress any further once your tracks are adjusted, but it will still spring-out to take up slack during bogie compression. The M41 has a similar approach on the front bogie - when the front bogie compresses it pushes a shock which

RE: [TANKS] Half Metal Tracks _ Pictures of the Prototype

2010-06-13 Thread Ben Holko
Really good work Mark. As long as you use a material for the pins that is very hard, it should be ok. An occasional bent pin can be replaced fairly easily by the looks of things. For my M113 tracks I used 4mm high-tensile cap screws. The guide teeth are not long enough IMHO, granted it's a

RE: [TANKS] who was getting them nice laser cut sprockets cut?

2010-06-13 Thread Ben Holko
From: rctankcombat@googlegroups.com [mailto:rctankcom...@googlegroups.com] On Behalf Of odysseyslipw...@aol.com Sent: Sunday, 13 June 2010 2:13 PM To: rctankcombat@googlegroups.com Subject: [TANKS] who was getting them nice laser cut sprockets cut? someone a few weeks ago (months maybe?)

RE: [TANKS] Re: Starting over

2010-06-12 Thread Ben Holko
My tiger weighs 200lbs, and it's not finished. You don't lift it. B From: rctankcombat@googlegroups.com [mailto:rctankcom...@googlegroups.com] On Behalf Of Derek Engelhaupt Sent: Sunday, 13 June 2010 12:12 AM To: rctankcombat@googlegroups.com Subject: Re: [TANKS] Re: Starting over Pics of my

RE: [TANKS] Chieftain - It begins.

2010-06-12 Thread Ben Holko
That's awesome -Original Message- From: rctankcombat@googlegroups.com [mailto:rctankcom...@googlegroups.com] On Behalf Of Phil Downs Sent: Sunday, 13 June 2010 10:17 AM To: rctankcombat@googlegroups.com Subject: [TANKS] Chieftain - It begins. Hi all, The PVC bar has turned up, so

Re: [TANKS] Re: EV motors all the same?

2010-06-04 Thread Ben Holko
I think evs are 12volt, although it is common to over volt to 24 Sent from my iPad On 05/06/2010, at 3:04, odysseyslipw...@aol.commailto:odysseyslipw...@aol.com odysseyslipw...@aol.commailto:odysseyslipw...@aol.com wrote: are they all 24 volt? what about amp draw? Chris, Odyssey

RE: [TANKS] Updates to the M4A3E8

2010-06-03 Thread Ben Holko
are you building a tank or a paddle steamer? :-P seriously, tell Gramps to keep it up! From: rctankcombat@googlegroups.com [rctankcom...@googlegroups.com] on behalf of Cobra9431 [afreem...@live.com] Sent: Friday, June 04, 2010 1:22 PM To: R/C Tank

RE: [TANKS] motor speed control

2010-06-01 Thread Ben Holko
You could program a programmable motor controller to do this, but you dont program the motor itself. Electric motors only have one speed - flat out. Varying the speed of an electric motor is done by turning the motor on/off many times per second, this is what the motor controller does. Ben

Re: [TANKS] Re: Mid atlantic battle

2010-05-31 Thread Ben Holko
Good stuff Will Sent from my iPad On 31/05/2010, at 6:14, wsmon...@aim.commailto:wsmon...@aim.com wsmon...@aim.commailto:wsmon...@aim.com wrote: More video. Still shots to come later. http://www.youtube.com/watch?v=EZufs9nI2pMhttp://www.youtube.com/watch?v=EZufs9nI2pM Will -Original

RE: [TANKS] Glass Ceiling

2010-05-31 Thread Ben Holko
Didn't the Brits shatter the ceiling over a week ago? From: rctankcombat@googlegroups.com [rctankcom...@googlegroups.com] on behalf of Frank Pittelli [frank.pitte...@gmail.com] Sent: Tuesday, June 01, 2010 11:23 AM To: rctankcombat@googlegroups.com

RE: [TANKS] Re: i thought there was a link....

2010-05-31 Thread Ben Holko
wordpress.com is another good one - highly advanced with lots of features. Blogspot is easier to use Ben From: rctankcombat@googlegroups.com [rctankcom...@googlegroups.com] on behalf of odysseyslipw...@aol.com [odysseyslipw...@aol.com] Sent: Tuesday, June 01,

RE: [TANKS] Mid alantic battle

2010-05-29 Thread Ben Holko
We're on the same team, Will explains driving back to home base. Bawahahahaha Nice work Mark, sounds like your vehicle performed very well, so congratulations on what must be a good build. Ben -Original Message- From: rctankcombat@googlegroups.com

RE: [TANKS] Two radio control? -- Is it legal?

2010-05-26 Thread Ben Holko
not having battled before, I obviously cant comment on how difficult it is to operate a tank in battle, but I think it would be great to experiement with a forced two-radio option, and have one person driving, another controlling the gun, and possibly a third who actually gives the orders

RE: [TANKS] Absolute genius

2010-05-18 Thread Ben Holko
, anytime someone claims an 'order of magnitude' efficiency improvement, it's time to be skeptical. On Sun, May 16, 2010 at 7:40 AM, Ben Holko b...@holnet.net wrote: A CVT should not slip, if it does it has too much torque put through it. A 'la it WILL slip if you put more torque through than

RE: [TANKS] Absolute genius

2010-05-16 Thread Ben Holko
at 7:19 PM, Ben Holko b...@holnet.net wrote: http://www.youtube.com/watch?v=F6zE__J0YIU This thing may revolutionize all transmissions. -- You are currently subscribed to the R/C Tank Combat group. To post a message, send email to rctankcombat@googlegroups.com To unsubscribe, send

[TANKS] Absolute genius

2010-05-15 Thread Ben Holko
http://www.youtube.com/watch?v=F6zE__J0YIU This thing may revolutionize all transmissions. -- 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...@googlegroups.com Visit

RE: [TANKS] Re: Trying to start

2010-05-15 Thread Ben Holko
My recommendation would be to purchase a plastic kit, 1:35, 1:16 etc, and measure that kit then scale it up to your intended dimensions. This way you don't rely on someone else's plans only to discover that they are either wrong, or are missing a key measurement that you might want during the

RE: [TANKS] looking for some Tiger 1 pictures

2010-05-14 Thread Ben Holko
These are the pics you want: http://www2.mrc-lmb.cam.ac.uk/personal/pdh/tiger/tiger.html From: rctankcombat@googlegroups.com [mailto:rctankcom...@googlegroups.com] On Behalf Of odysseyslipw...@aol.com Sent: Friday, 14 May 2010 2:33 PM To: rctankcombat@googlegroups.com Subject: [TANKS] looking

RE: [TANKS] Re: Chieftain - The decision is made!

2010-05-12 Thread Ben Holko
Nutserts are a good option too -Original Message- From: rctankcombat@googlegroups.com [mailto:rctankcom...@googlegroups.com] On Behalf Of Phil. Sent: Thursday, 13 May 2010 4:00 AM To: R/C Tank Combat Subject: [TANKS] Re: Chieftain - The decision is made! Hi Derek, I did think of

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