Hi dltrains,
Sorry to have kept you waiting. Let's go to the main point.How to make scatch power traction which can pull one person on the cart. Let's collect various parts to build it.
**** Parts list for a powerfull power traction ****
1. 4-speed crank axle gearbox item 70110 2box 540yen a box
TAMIYA
www.tamiya.com
2. MABUCHI MOTOR FC280SA 12V USE 2 70yen a motor
3. Bush 4 430yen a piece
Rainbow products 045-261-1358 Japan
www.powers-rainbow.com
4.Aluminum pulley 4 770yen a piece
diameter 40mm inside diameter 3mm
Rainbow products
5. Moter hold 2 170yen a piece
6. Wood 95mm*45mm*45mm 1
215mm*30mm*9mm 2
72mm*24mm*24mm 2
30mm*60mm*15mm 2
17mm*13mm*13mm 2 600yen
7. other wire adhesive etc.
Step1 Assemble gearbox gear ratio 1:441
Step2 Attach gearbox to 95*45*45 wood each side
Step3 Attach motor to 95*45*45 wood with 30*60*15 and 17*13*13 wood using Motor hold
Step4 Assemble all parts as photo follow
Any question is welcome./DesktopModules/NTForums/themes/mls/emoticons/wow.gif
(continue)