User Guide

Ready For Heavy Lifting
Built tough to take on the most challenging
recovery missions, alike to the legendary heavy-
duty Old Man Emu BP-51 shock absorbers,
JACK’s body is made from hardy aircraft
grade 6061 T6 aluminum while the shaft
was developed from military grade nitride for
maximum strength and corrosion resistance.
Running up the body there are 9 locating points
that offer the adjustable hook a wide range of
lifting heights; capable of lifting up to a total of
4,409lbs.
When under load, an internal blow-off valve
provides overload protection to safeguard
both JACK and most importantly, the user, from
the dangerous consequence of the
vehicle suddenly dropping if the working limit is
exceeded.
ARB JACK 48-IN MECHANICAL JACK
Minimum lifting height: 6in 5in
Maximum lifting height: 28-48 37in
Travel: 21-22in 33in
Lifting range: 6-48in 5-37in
Maximum capacity: 4,409lbs 2315lbs
Compressed height: 35in 49in
Extended height: 56in 49in
Weight: 23lbs 28lbs
Lift per stroke: 0.5in varies
Technical Specifications
Shipping Dimensions: 35in (L) x 8in (W) x 6in (H)
Shipping Weight: 28lbs
JACK Base Diameter: 6.5in
USA OFFICE
ARB USA - Air Locker Inc.
STREET ADDRESS
4810 D ST. NW #103
Auburn, WA 98001
CONTACT DETAILS
T 425-264-1391
W arbusa.com
ARB JACK 3 - 3