Specifications
Supporting device is one of the main components of semi-trailers;it is in use for semi-trailers and special trailers
Low gear :0.71mm per Tum/mm/r of handle
lHigh gear :5.4mm per Tum/mm/r of handle
Features:
1) Rolling shaped,high-intensity
2) Transmission gear:high alloy steel materials
3) TTMA.AAR size,consistent with the provisions of the United States linking
4) Static test,contained upgrated testing,drop test with ABS provisions
5) Liffing CapaCity 28000Kg/set
6) Static CapaCity 28000Kg/set
7) Largest itinerary
8) Installation height:480mm
9) Weight:105.5kg/set
10) Lead screw roll forming extra-duty feature
11) Transmission gears made height grade alloy steel
12) 430mm-490mm
13) Dimensions of connexion meets TTMA-AAR specification
14) Static test lift test and drop test according to ABS specifications
15) Double reduction delivers radial power in low gear
16) Spline shifiting easy operation
17) Spare parte sufficient delivery prompt