This Series has an ultra-low design that provides maximum single stage stroke while maintaining
excellent stability throughout the lifting range. These Aircraft Jacks are ideal for low-slung airplanes
and helicopters weighing up to 8000 lbs. (3629kg).
||INNER SLIDE TUBE - The 2.5" (64mm)
diameter powder-coated Tube forms the
foundation of the TriTask Aircraft Jack System.
The zigzag pattern of safety lock-out holes
are vertically spaced 1" (25mm). A 1.25"
(32mm) round Jacking Point receiving socket is
at the top of the Tube's anchoring stud.
||POSITIVE SAFETY LOCK - Spring-loaded
safety pin "pops" into the Inner Slide Tube
and rests on top of the Jack's frame to
prevent the accidental lowering
of the aircraft.
FRAME TUBE has a 3.25"
||LOW-HEIGHT LEG DESIGN provides maximum gear door
clearance, with one of the
four sections completely free
of any protrusions. The four
legs insure excellent
stability with its
||MILLED FLAT AREA ON EACH LEG increases surface contact to help prevent any
hanger floor damage.
||THREE 3" (76mm) SPRING LOADED
CASTERS allow easy transporting of the Jack
around the hanger without the need for the
steel legs to scuff across the floor.
||TWO ACCESSORY TUBES are
provided to allow the operator to put in
accessories or tools for on-board storage
||The optional ALW-10
Leveling Washer Set is a
perfect solution when it's
necessary to shim the A500 or
A600 Aircraft Jack legs because
the hanger floor isn't completely
flat or level. The ALW-10 Set isn't to be used with the A300
or A700 Series Jacks.
||Low w/ AT500-CA
||High w/ AT500-CA
Eclipse Very Light Jet w/Trailing Arm Landing Gears
Bell 407 Helicopter Being Load Tested
Bell Huey UH-1 Helicopter Being Repaired
Cessna Twin Aircraft
Twelve (12) optional 1.75" (44mm) solid steel
powder-coated Extension Bars of various lengths screw into the top of an A600 or A700 Aircraft Jack's Inner Slide Tube or into the AT500-CA Conversion Adapter used on the A500 Series. They extend the height of the Jack 1.5" to 12.5" (38 to 318mm) in 1" (25mm) increments. Both of the AT-JPRn Jacking Point Receivers or a top-of-the-jack aircraft weighing Load Cell can quickly be put into the top non-threaded hole of an
AT-EBnnn Extension Bar. The AT-EBnnn's cannot be used on the A755C and A760A Aircraft Jacks.
EC 120's rear (aft) lifted with the TriTask A634
Aircraft Jack and AT63448 Extension Tube.
A512 Jack with 12" Low
A512 Jack with the AT500-CA and
AT-EB125 for a
25.375" (65cm) low
and 33.375" (84.8cm)
high (as shown)
How to select the correct TriTask Jack to lift any
helicopter with skids weighing less than 8000 lbs. (2722kg):
- Measure the distance from the hanger floor up to the bottom of each of the jack point tips located
on the underside of the helicopter.
- If you'll be using the standard top-of-the-jack load cells, then take 4.5" (11.4cm) away from each of
the above measurements to give you the net clearance.
- Select the TriTask Jack that's equal to or just a little shorter than the net clearance. If the difference
is more than 2" (5cm), you should use an AT-EBxxx Extension Bar to make up the difference, so
valuable hydraulic lifting stroke isn't lost.
- Please email your findings to us at (email@example.com).
The most advanced and versatile aircraft lifting system for
maintenance professionals servicing airplanes and helicopters
weighing up to 32000 lbs. (14517kg)
The Inner Slide Tubes
The new TRITASK Aircraft Jacks with their powder-coated
Inner Slide Tubes form the "anchor" of the new TriTask System.
Top portion of A600 and
A700 Series Inner Slide Tube
Top portion of A500 Series
Inner Slide Tube
AT-JPRn Jacking Point Receivers
AT500-CA Conversion Adapter
Mounting the AT500-CA
Conversion Adapter to
an A500 Inner Slide Tube
Built-in Ability to use a
Top-of-the-jack Helicopter and
Airplane Weighing Load Cell
A Load Cell with the standard 1" x 1" (25x25mm) round
stem can be quickly put into the top of an A600 or
A700 Series Aircraft Jack's Inner Slide Tube, an
AT-EBnnn Extension Bar or the top of an AT500-CA
Conversion Adapter used on the A500 Series.
Meyer Hydraulics does not make or distribute aircraft
weighing Load Cells or Scales. These are readily available
from other sources, such as one of our Select Distributors
or Jackson Aircraft Weighing Scales.
A500 Inner Slide Tube with AT500-CA
Conversion Adapter, AT-EB025
Extension Bar and Load Cell
Mounting Load Cell in
an A600 or A700 Series
Inner Slide Tube