250cc Buggy independent sus. with dif.&lock

Status
Not open for further replies.

hodala

Member
Messages
177
Reaction score
5
Location
Taiwan
Well,this project started september 2010 for 3 months during my tourist visa to south China Guangzhou invited by a chief of a machinery factory,he want a custom buggy not like Chinese market lousy ones, since not enough time to finish complete work,I went back to Taiwan continuing the Sus. components those no workshop there willing to do custom job,Until last month they fished whole vehicle work

I post photos instead of typing which I'm not good at anyway,will post the built process as follows soon
 

Attachments

  • B250f.jpg
    B250f.jpg
    66.3 KB · Views: 54
  • 250r.jpg
    250r.jpg
    53 KB · Views: 92
  • 250f.jpg
    250f.jpg
    56.1 KB · Views: 73

hodala

Member
Messages
177
Reaction score
5
Location
Taiwan
these parts I ordered work shop custom in Taiwan,shipped for 4 days arrived at that factory
 

Attachments

  • 底盤套件.jpg
    底盤套件.jpg
    105.4 KB · Views: 50

hodala

Member
Messages
177
Reaction score
5
Location
Taiwan
differential/steer rack/knuckle/rear axile bearing housing
 

Attachments

  • dif1210b.jpg
    dif1210b.jpg
    63.4 KB · Views: 33
  • strRack1210b.jpg
    strRack1210b.jpg
    53.9 KB · Views: 26
  • knuckle1210b.jpg
    knuckle1210b.jpg
    62 KB · Views: 29
  • rrHubHouse1210c.jpg
    rrHubHouse1210c.jpg
    64.2 KB · Views: 29

hodala

Member
Messages
177
Reaction score
5
Location
Taiwan
the uni-joint is from old style Chinese mini truck propeller shaft
engine is a CF-250(Honda CH250 Base) ATV type
 

Attachments

  • eng 吊1.jpg
    eng 吊1.jpg
    98.6 KB · Views: 31
  • Drive AxleCOM1.jpg
    Drive AxleCOM1.jpg
    28.7 KB · Views: 34
  • Drive train20hp.JPG
    Drive train20hp.JPG
    85 KB · Views: 27

hodala

Member
Messages
177
Reaction score
5
Location
Taiwan
I'm an engineer,as you see,I always draw first,then build step by step following dwg,if things go more complicate,this is the way to go
frame illustrated with rainbow color given to mechanic to build in order, print 1/1 scale to make bending tubes first

animation;no need to explain what this is for,wondering any buggy manufactor do this I've been doing for years

http://public.bay.livefilestore.com/y1pFlsHpsIeNy4iDpFzs3-UgiH5oitaTCESAIEJqFHxrMu0PD-bspZkqYps-r2fzVgaOSS2i_Iy9XkXphH4ZV8TFQ/250anima2.gif?psid=1
 

Attachments

  • frame1.jpg
    frame1.jpg
    75.6 KB · Views: 23
  • 1比1出圖3.jpg
    1比1出圖3.jpg
    70.3 KB · Views: 17
  • 1比1出圖.jpg
    1比1出圖.jpg
    79.4 KB · Views: 20
  • b250-1020a.jpg
    b250-1020a.jpg
    45.7 KB · Views: 17

T.E.D. Jordan

New member
Messages
138
Reaction score
0
Location
Cumbria, UK
Thats some great work!

It would be really nice to see this level of quality in design and build in more stuff that gets exported to our shores from China. As mentioned most similar type vehicles are badly designed, badly constructed and made from cheap materials. I can imagine if these were mass produced under your watch they would sell well after people realised your design was superior to others.

Jordan
 

hodala

Member
Messages
177
Reaction score
5
Location
Taiwan
Thats some great work!

It would be really nice to see this level of quality in design and build in more stuff that gets exported to our shores from China. As mentioned most similar type vehicles are badly designed, badly constructed and made from cheap materials. I can imagine if these were mass produced under your watch they would sell well after people realised your design was superior to others.

Jordan

thanks,but you might have misunderstood,that chief just want his own toy,and the factory won't produce any buggy
- - - -
 

Attachments

  • b250-1104a.jpg
    b250-1104a.jpg
    104.6 KB · Views: 23
  • b250-1027b.jpg
    b250-1027b.jpg
    31.6 KB · Views: 16
  • b250-1029b.jpg
    b250-1029b.jpg
    32.6 KB · Views: 20
  • b250-1027a2.jpg
    b250-1027a2.jpg
    52.8 KB · Views: 17
  • b250-1111b.jpg
    b250-1111b.jpg
    38.3 KB · Views: 22
  • b250-1105d.jpg
    b250-1105d.jpg
    48.4 KB · Views: 19
  • b250-1105c.jpg
    b250-1105c.jpg
    71.6 KB · Views: 21

hodala

Member
Messages
177
Reaction score
5
Location
Taiwan
why Chinese products so lousy?lazy and proud workman here and there! last 12 years I'd been to China for several times hired as a R/D manager in factories(different products),no longer than 3 months for each time I could endure for those labors and other managers even than the boss

take a look at the tube work of the 250 buggy and my earlier one by myself handmade
 

Attachments

  • b250-1029aa.jpg
    b250-1029aa.jpg
    56.1 KB · Views: 29
  • 管搭接1.JPG
    管搭接1.JPG
    108.4 KB · Views: 43

B.M.800

TheBeal.
Messages
2,384
Reaction score
1
Location
Central PA
Very cool! You make some very cool stuff, great job.
Hope you will be doing plenty more in the future, its gonna be good!
:)
 

hodala

Member
Messages
177
Reaction score
5
Location
Taiwan
engine mounting and more- - -these were the 3 months building works,actually;searching for drive train parts and machinging work shop wasted more than a month at the begining
 

Attachments

  • b250-1112a.jpg
    b250-1112a.jpg
    44.8 KB · Views: 29
  • b250-1112b.jpg
    b250-1112b.jpg
    48.1 KB · Views: 29
  • b250-1112c.jpg
    b250-1112c.jpg
    39.6 KB · Views: 21
  • b250-1113a.jpg
    b250-1113a.jpg
    60.4 KB · Views: 22
  • b250-1126a.jpg
    b250-1126a.jpg
    60.7 KB · Views: 23
  • b250-1123c.jpg
    b250-1123c.jpg
    46.1 KB · Views: 24
  • b250-1119c.jpg
    b250-1119c.jpg
    58.6 KB · Views: 21
  • b250-1119a.jpg
    b250-1119a.jpg
    61.9 KB · Views: 19
  • b250-1126b.jpg
    b250-1126b.jpg
    45.5 KB · Views: 29
  • b250-1120a.jpg
    b250-1120a.jpg
    57.1 KB · Views: 21

hodala

Member
Messages
177
Reaction score
5
Location
Taiwan
The buggy was derived from 2005 prototype I build for a company(producing golf caddy buggy&baby stroller),finally realized no competitive price with Chinese products then abandon
 

Attachments

  • Buggy250.jpg
    Buggy250.jpg
    95.3 KB · Views: 49
  • B2503.jpg
    B2503.jpg
    81.5 KB · Views: 39

hodala

Member
Messages
177
Reaction score
5
Location
Taiwan
There is an illustrated pix I made for rear sus. comparrison,those alumi sus. arms asked by 2005 boss are no necessary,and self-developed reverse gears matched to scooter engine cost a lot
 

Attachments

  • parallel X.jpg
    parallel X.jpg
    115 KB · Views: 35

hodala

Member
Messages
177
Reaction score
5
Location
Taiwan
compared with mass production models most seen in the market
 

Attachments

  • 250底盤比較.jpg
    250底盤比較.jpg
    102.9 KB · Views: 51
  • 250整体比較.jpg
    250整体比較.jpg
    136.1 KB · Views: 40
  • 眾仿款150-250c.jpg
    眾仿款150-250c.jpg
    123.4 KB · Views: 26
Status
Not open for further replies.
Top