Can-Am RC Tank Club
Would you like to react to this message? Create an account in a few clicks or log in to continue.


The CAN-AM RC Tank Club is a group of remote control tank enthusiasts that meet together to run our tanks on a miniature battlefield and conduct simulated battles using Infrared combat systems.
 
Log inHomeRegisterGallery
Log in
Username:
Password:
Log in automatically: 
:: I forgot my password
Search
 
 

Display results as :
 
Rechercher Advanced Search
Latest topics
» Custom Switch Bridge
Gearbox "Ratios" Icon_minitimeby dgsselkirk Yesterday at 10:08 pm

» Netherlands Leopard 2A5 Disassembled - Image Link
Gearbox "Ratios" Icon_minitimeby Jarlath Yesterday at 10:17 am

» Tanks for sale and other stuff.
Gearbox "Ratios" Icon_minitimeby Negaduck Sat Aug 08, 2020 7:31 pm

» Full battleday August 15th
Gearbox "Ratios" Icon_minitimeby Jarlath Sat Aug 08, 2020 10:15 am

» MATO Metal tanks
Gearbox "Ratios" Icon_minitimeby Shoveler74 Mon Aug 03, 2020 7:50 pm

» Barrel smokers
Gearbox "Ratios" Icon_minitimeby MikeC Mon Aug 03, 2020 2:46 pm

» Winter running
Gearbox "Ratios" Icon_minitimeby dougjobe Mon Aug 03, 2020 8:22 am

» Heng Long v6.0S MFU
Gearbox "Ratios" Icon_minitimeby hachleopard2 Sun Aug 02, 2020 7:00 pm

» HELLO ! from innisfil ontario !
Gearbox "Ratios" Icon_minitimeby red_noir Sun Aug 02, 2020 1:07 pm

Top posting users this month
hachleopard2
Gearbox "Ratios" I_vote_lcapGearbox "Ratios" I_voting_barGearbox "Ratios" I_vote_rcap 
Shoveler74
Gearbox "Ratios" I_vote_lcapGearbox "Ratios" I_voting_barGearbox "Ratios" I_vote_rcap 
Jarlath
Gearbox "Ratios" I_vote_lcapGearbox "Ratios" I_voting_barGearbox "Ratios" I_vote_rcap 
MikeC
Gearbox "Ratios" I_vote_lcapGearbox "Ratios" I_voting_barGearbox "Ratios" I_vote_rcap 
red_noir
Gearbox "Ratios" I_vote_lcapGearbox "Ratios" I_voting_barGearbox "Ratios" I_vote_rcap 
Negaduck
Gearbox "Ratios" I_vote_lcapGearbox "Ratios" I_voting_barGearbox "Ratios" I_vote_rcap 
Renesis
Gearbox "Ratios" I_vote_lcapGearbox "Ratios" I_voting_barGearbox "Ratios" I_vote_rcap 
dgsselkirk
Gearbox "Ratios" I_vote_lcapGearbox "Ratios" I_voting_barGearbox "Ratios" I_vote_rcap 
dougjobe
Gearbox "Ratios" I_vote_lcapGearbox "Ratios" I_voting_barGearbox "Ratios" I_vote_rcap 
treemagnet
Gearbox "Ratios" I_vote_lcapGearbox "Ratios" I_voting_barGearbox "Ratios" I_vote_rcap 

Share
 

 Gearbox "Ratios"

View previous topic View next topic Go down 
AuthorMessage
Strato50
General
General
Strato50

Posts : 2083
Join date : 2012-03-28
Age : 35
Location : Hamilton, On

Gearbox "Ratios" Empty
PostSubject: Gearbox "Ratios"   Gearbox "Ratios" Icon_minitimeTue Jul 23, 2013 6:31 am

Hey guys,
I was curious as to whether anyone has ever published / figured out the ACTUAL gear ratios of the popular HL-based aftermarket gearboxes. 

For example the number of motor rotations required for a single rotation of the output shaft.

I can guarantee that between the Asiatam, Taigen, HL and Mato "3:1" gears there is a significant difference in ratio. Same goes for a few of the "4:1" gears, which judging from pictures, are similar in ratio to the 3:1!

I'd like to know, because most of the time I've wanted slow, high torque tanks because of our field conditions, but lately I'm very tempted to make something fast.. Wink

_____________________________________________
Tiger I - Panzer III - Panzer IV - Chi Nu Kai -  Panther G - KV-1b 756(r)
M4A3(76) Sherman -  T-34/85 -  M3 Grant
Back to top Go down
doug818tiger
Sgt-Major
Sgt-Major


Posts : 427
Join date : 2012-11-18
Age : 42
Location : sherkston ontario (portcolborn)

Gearbox "Ratios" Empty
PostSubject: Re: Gearbox "Ratios"   Gearbox "Ratios" Icon_minitimeTue Jul 23, 2013 10:42 am

There is a formula I use in the boat industry for gear ratios it should be the same for all gear ratios that happen throu out life aside from planetary gear sets they have a special formula to figure them out because there is 3 different ratios possible and a revese for each planatary set
Back to top Go down
doug818tiger
Sgt-Major
Sgt-Major


Posts : 427
Join date : 2012-11-18
Age : 42
Location : sherkston ontario (portcolborn)

Gearbox "Ratios" Empty
PostSubject: Re: Gearbox "Ratios"   Gearbox "Ratios" Icon_minitimeTue Jul 23, 2013 9:41 pm

Formula .....the # of teeth on driven gear divided by # of teeth on drive gear note this does not apply to planatarys
Back to top Go down
Freakydude
Sgt-Major
Sgt-Major
Freakydude

Posts : 451
Join date : 2012-11-25
Location : Barrie

Gearbox "Ratios" Empty
PostSubject: Re: Gearbox "Ratios"   Gearbox "Ratios" Icon_minitimeWed Jul 24, 2013 7:11 pm

bay area tankers has a really good calculator to figure out your tank speed
http://www.bayareatankers.org/Intelligence/Article_09/Scale_Tank_Speed_Calulations_Table_.htm
if your bored and you need to crunch some numbers
Back to top Go down
Strato50
General
General
Strato50

Posts : 2083
Join date : 2012-03-28
Age : 35
Location : Hamilton, On

Gearbox "Ratios" Empty
PostSubject: Re: Gearbox "Ratios"   Gearbox "Ratios" Icon_minitimeWed Jul 24, 2013 7:14 pm

Cool Razz

Ive been searching around the gearbox market, and although I really don't need a set I've found a few examples of 'newer' heavy duty sets, including a 'standard' HL ration with steel gears and bearings on rctank.de, but those guys are pricey.

Curtis I really like the set you had and I think Knipsel purchased, very smooth,



Any idea who MAKES these? 

Gearbox "Ratios" Tg200010

_____________________________________________
Tiger I - Panzer III - Panzer IV - Chi Nu Kai -  Panther G - KV-1b 756(r)
M4A3(76) Sherman -  T-34/85 -  M3 Grant
Back to top Go down
Freakydude
Sgt-Major
Sgt-Major
Freakydude

Posts : 451
Join date : 2012-11-25
Location : Barrie

Gearbox "Ratios" Empty
PostSubject: Re: Gearbox "Ratios"   Gearbox "Ratios" Icon_minitimeWed Jul 24, 2013 8:02 pm

made by Heng Long my friend ( Well they are the ones that brand them, like everything from Asia it would be impossible to tell you who actually does make them.

By the way I will be constantly stocking them, Knispels was the last set I had but I have more on order, should be here in about a week.
I think I am going to try and move a bigger pinion in one set just to see how the speed will get reduced.
Back to top Go down
doug818tiger
Sgt-Major
Sgt-Major


Posts : 427
Join date : 2012-11-18
Age : 42
Location : sherkston ontario (portcolborn)

Gearbox "Ratios" Empty
PostSubject: Re: Gearbox "Ratios"   Gearbox "Ratios" Icon_minitimeWed Jul 24, 2013 9:56 pm

The waltersons gear set I'm my Sherman is extramly smooth its all brass
Back to top Go down
Sponsored content




Gearbox "Ratios" Empty
PostSubject: Re: Gearbox "Ratios"   Gearbox "Ratios" Icon_minitime

Back to top Go down
 

Gearbox "Ratios"

View previous topic View next topic Back to top 
Page 1 of 1

Permissions in this forum:You cannot reply to topics in this forum
Can-Am RC Tank Club :: Assembly Area :: General Discussion-