AFF 548SD 60/40/20 Ton Three Stage Air/Hyd Axle Jack
AFF 548SD 60/40/20 Ton Super Duty 3 Stage Air/Hydraulic Axle Jack
The AFF548SD is SUPER HEAVY DUTY, 3 Stage 60/40/20 Ton Air Hydraulic Jack covers a wide variety of demands from the Heavy Duty Trucking, Agricultural, Fleet, Construction and Military sectors. The piston head seal design is borrowed from Industrial technology providing a superior low and high pressure seal, giving this jack a much better hold under severe load conditions
Features:
- The extra long 138cm (54) handle can be locked in 3 positions for easy positioning of this jack in hard to reach places.
- Integral Descent Metering maintains a controlled and safe lowering of the load
- Single piece base construction provides superior strength for increased load stability
- Double polished chromed pistons allow for much tighter tolerances which reduce oil bypassing and reduced ram scoring
- Air assisted lowering speeds up ram retraction
- Built in overload safety valve prevents damage to unit due to excessive load
- Comes with 2 extensions (75mm/3 + 45 mm1.75) and saddle adapter
- Units are tested to -13F(-25C) and +113F(+45C) as well as off center loading to ensure a long life under even the harshest conditions
Specifications:
- Model | 548SD
- Capacity (tons) | 60/40/20
- Ram Lift | 3.03″/5.79″/9.02″
- Low Height | 6.89″/6.89″/6.89″
- High Height | 9.92″/12.68″/15.91″
- High Height with Extensions | 15.67″/18.43″/21.66″
- Working Air Pressure | 116 to 174 PSI
- Ship Weight | 165 lbs
