Specifications

1).Auto parts gearbox
2).ISO/TS16949:2009, ISO9001:2008
3).Good quality
4).Reasonable price
5).OEM service

   The specification of the transmission  gearbox :

Hangchi Qianjin gearbox assambly
gearbox assy.(HC6-85  HC6-90,HC7-115,HC6-120)
series	code	speed ratio
HC6-85	HC6S-85	1=6.956 2=3.937 3=2.323 4=1.519 5=1 6=0.814 R=6.087
	HC6S-85X1	1=7.603 2=4.305 3=2.895 4=1.96 5=1.377 6=1 R=6.653
HC6-90	HC6S-90/A	1=7.059 2=3.959 3=2.358 4=1.486 5=1 6=0.817 R=6.13
	HC6S-90X2	1=8.464 2=4.747 3=3.165 4=2.079 5=1.382 6=1 R=7.528
HX7-110	HC7S-110A	1=10.147 2=7 3=4.706 4=3.107 5=2.118 6=1.437 7=1 R=9.265
	HC7S-110AX1	1=9.008 2=6.211 3=4.178 4=2.546 5=1.567 6=1 7=0.825 R=8.225
HC6-120	HC6S-120/B	1=8.748 2=5.175 3=3.211 4=2.083 5=1.419 6=1 R=7.528
	HC6S-120X1	1=7.428 2=4.424 3=2.745 4=1.543 5=1 6=0.815 R=6.957