80 / 50 TON 2 STAGE AIR / HYDRAULIC AXLE JACK - 549SD

• There is not much that you will not be able to lift with this SUPER DUTY 2 Stage Air Hydraulic Jack, Heavy Duty Trucking, Agricultural, Construction, Military, even Aircraft -this does it all! • 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. Integral Descent Metering maintains a controlled and safe lowering of the load. • The extra-long 138cm (54”) handle can be locked in 3 positions for easy positioning of this jack in hard to reach places. Comes with 2 extensions (75mm/3” + 45 mm1.75”) and saddle adapter. • Single piece base construction provides superior strength for increased load stability. 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. • 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. • Specifications: 80 Ton (1st Stage) Low Height: 230 MM (9.06”) High Height: 340 MM (13.39”) Lift - 110 MM (4.33”) 50 Ton (2nd Stage) Low Height: 230 MM (9.06”) High Height: 440 MM (17.32”) Lift - 210 MM (8.27”) Working Air Pressure 0.8 to 1.2 Mpa (116 to 174 psi) Net Weight: 106 kgs (233 lbs.) Shipping Weight: 109 kgs. (240 lbs.) • There isn’t much that you won’t be able to lift with this SUPER DUTY 2 Stage Air Hydraulic Jack,Heavy Duty Trucking, Agricultural, Construction, Military, even Aircraft - this does it all! 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.The extra long 138cm (54”) handle can be locked in 3 positions for easy positioning of this jack in hard to reach places. An integral Descent Metering Valve 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.

 

AFF-549SD