Project: "Al" (Oshkosh HEMTT 8x8, Axial Axles) Oshkosh HEMTT A2 M977 (Heavy Expanded Mobility Tactical Truck) ESC: Novak Rooster Motor: Integy 35t @ 2 Axles: Axial @ 4 Trans: Axial @ 2 Drivelines: Axial @ 4 Suspension: AX10 shocks set to droop @ 8 Body: Custom Rims: TBD Tires: TBD http://i80.photobucket.com/albums/j1...k_mobility.jpg Here is a 1:1 mock up I am working on in CATIA V5. http://i80.photobucket.com/albums/j1...untitled-1.jpg |
nice, are you gonna try to use the trunion/walking beam set-up like the real ones? |
I will definitely be following this build, if you go through with it. HEMMT's are nice trucks. It would be quite an accomplishment to see done as a scale R/C. |
What axels are you useing?"thumbsup" |
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Army Rig Looking forward to seeing this build. I love the military rig projects. Badass trucks!"thumbsup" |
This looks like an incredible project "thumbsup" I look forward to following it's build. |
I was at the Oshkosh website the other day looking at the military vehicles trying to get some ideas. I'll be watching this one. Subscribed! |
subscribed |
Here is a cool trial truck video I found on youtube."thumbsup" http://www.youtube.com/watch?v=fqbck...eature=related http://www.youtube.com/watch?v=73ti_...eature=related |
Why dont you make some pass-threw axles? then 1 tranny and less of a chance of CLODSTALL. |
Started to work on "Al" again. -Mounted front Trans between the two front axles -Marked up the placement of the axles. http://i80.photobucket.com/albums/j1...4/8x8hemtt.jpg Here is a little rendering I made, MSPaint! :thumbsup: http://i80.photobucket.com/albums/j1...emttwarcrc.jpg |
Got some parts in the mail today. Pics to follow through out the weekend. |
Got some work done today, but don't really like it. Not sure if I will change it. Worried about the drive shaft size http://i80.photobucket.com/albums/j1...4/P9051937.jpg http://i80.photobucket.com/albums/j1...4/P9051935.jpg http://i80.photobucket.com/albums/j1...4/P9051936.jpg |
Here is what the frame rails will look. http://i80.photobucket.com/albums/j1...t24/8x8123.jpg |
Lookin good so far. |
I have decided this build will be just inspired by a HEMTT, a semi civilian 8x8. The look I am going for is what I would think a rich redneck would do to a Hemtt if he had money! I found tires, there semi military scale looking, “2.2 HPI Racing Rock Grabbers”. http://www3.towerhobbies.com/cgi-bin...?&I=LXWHX7&P=7 http://i80.photobucket.com/albums/j1...4/hpic4896.jpg Other updates... -Got 4 more ax10 shocks from Glenn(GGooler)*Thanks for the hook up GLENN!!! -Limited travel of "8" shocks, total travel is only going to be about 3/4"-7/8" -Got some "8" beadlocks coming this Saturday, will be painted flat black. http://www3.towerhobbies.com/cgi-bin...&I=LXRGT3&P=ML http://i80.photobucket.com/albums/j1...4/axic8095.jpg |
Subscribed, looks good so far |
2 Attachment(s) I was looking at that same tire and wheel combo for a Tonka build I am doing. Here is some shots of what those crazy Russians will do with a set of 52's.. The wheel and tire look very similar and if I remember rite the tire and wheel combo work out almost exact for a scale 2.2 wheel and tire. Looks good so far! |
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Interesting rims on that rig, you can see the innertubes. :shock: |
Ya I noticed that too. Would be cool to a show truck but very open to puncture. Guess it works for them. |
Updates... -Mounted Second steering axle -Made&put 4 link brackets on a axle servo plate. -Bolted on 2nd servo(8711 :thumbsup: ) -Mounted 2 more Shocks mounts, 2 shocks -Bolted on new 35t -decided I will be using 14t pinon's To do list- -To much to list :annoy: http://i80.photobucket.com/albums/j1...4/P9212418.jpg Micro-Flex shot :lol: http://i80.photobucket.com/albums/j1...4/P9212419.jpg http://i80.photobucket.com/albums/j1...4/P9212404.jpg Finally opening up some 2 used axles I got, can you say "need new bearing" :rofl: http://i80.photobucket.com/albums/j1...4/P9212402.jpg |
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Here is the rim. Sorry if this is off topic. Let me know how the tires work out, I may have to use a set for a build similar to this one but 6x6. keep us posted as to the progress! |
Does anyone know what size this bearing is? I need to buy some new ones today. http://i80.photobucket.com/albums/j1...axlewarcrc.jpg *Thanks in advance! |
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Or just check your other thread where I already answered this for you :flipoff: |
Update… -Took apart the 8x8 and have decided to make a Oshkosh Striker 1500 but with a USFS paint theme. -Got in a pallet of .06” styrene yesterday :annoy: :lol: -Think about making the wheel base 18”ish, not 23.5” like 1:1….lol http://i80.photobucket.com/albums/j1...125f0d455f.jpg http://i80.photobucket.com/albums/j1...e-2-spray1.jpg And here is the paint theme. http://i80.photobucket.com/albums/j1...t24/wt34lg.jpg Here are some specs of the Oshkosh Striker 1500 Side Slope Stability (Static): >30° Gradeability2: Ascend/descend a 60% grade Vehicle Clearance Circle: 102 ft. (31 m) Wheelbase: 234 in. (594.4 cm) Dimensions: 415 in. (1054.1 cm) length; 122 in. (310 cm) width (excluding rear view mirrors); 136 in. (345.4 cm) height without HRET; 150 in. (381 cm) with HRET CHASSIS: Cab: Aluminum construction; seating for up to five; center steering position; wrap-around, cockpit style instrument panel; easy to read backlit gauges and controls Engine: Caterpillar C-16 diesel; four cycle; in-line six; 680 bhp (506 Kw) minimum at 2,100 rpm with a peak torque of 1,950 ft. lbs. @ 1,400 rpm Transmission: Allison 4800 EVS; electronic; 7-speed; automatic Transfer Case: Oshkosh; independently mounted; with torque proportioning differential and driver selected locking mechanism Front Axle: 29,000 lb. (13152 kg); Oshkosh double reduction with bevel gear differential; driver operated differential lock Front Brakes: Dual wedge type Rear Axle: 29,000 lb. (13152 kg); Oshkosh double reduction with bevel gear differential; driver operated differential lock Suspension: Oshkosh TAK-4 independent system with dual control arms and single coil spring; up to 16 in. (40.64 cm) of wheel end travel; provides superior all-terrain mobility, improved ride quality and improved handling Tires: Michelin® 24R21 XZL FIREFIGHTING SYSTEM: Roof Turret: Non-aspirating; electric joystick control; 375/750 gpm (1419/2838 lpm) Bumper Turret: Non-aspirating; electric joystick control; 300 gpm (1136 lpm) Handlines (Foam/Water): Two preconnect type (one each side) with 150 ft. (46 m) of 1.75 in. (44 mm) ID hose and a 125 gpm (473 lpm) pistol-grip nozzle Water Tank: 1,500 gallon (5678 l) capacity; constructed of corrosion and UV resistant polypropylene Fire Pump Foam Tank: 210 gallon (795 l) capacity; constructed of corrosion and UV resistant polypropylene Fire Pump : Power divider driven Waterous CRQA; single stage centrifugal; cast iron body; brass impeller; stainless steel shaft; pumpand-roll capable; 1,950 gpm (7,381 lpm)at 240 psi (1657 kPa)Foam Proportioning System: Around the pump |
Hey man, you should check out this: http://www.norcc.com/vb/showthread.php?t=471 It`s all written in Norwegian, but this guy has some serious skills! |
Here is the build over at scale 4x4 all in english...... http://www.scale4x4rc.org/forums/showthread.php?t=17133 |
Wow, I am getting thread jacked!:shock: |
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