2. iNtroductioN
ideal for workshop or roadside use, these jacks take the effort out of lifting heavy plant, tractors and commercial vehicles. for extra safety, all
models feature dead man’s handle which also aids controlled lowering speed. All models supplied with extensions that close the gap between the
saddle of the jack and the jacking point.
3. specificatioN
model no
YAJ301
YAJ10-25lr
YAJ15-30le
YAJ20-60lr
YAJ10-40lelr
max. capacity
30tonne
25tonnes
30tonne
60tonnes
40tonne
min. Height
210mm
185mm
150mm
175mm
125mm
maximum Height (inc. extensions)/capacity:
stage 1 (mm/tonne)
463/30
402/25
343/30
377/60
302/40
stage 2 (mm/tonne)
-
497/10
409/15
458/40
351/20
stage 3 (mm/tonne)
-
-
-
542/20
404/10
Piston stroke
133mm
192mm
139mm
247mm
151mm
extensions
45/75mm
45/75mm
45/75mm
45/75mm
45/75mm
chassis length
490mm
770mm
810mm
875mm
830mm
max. length incl. handle
1700mm
2150mm
2190mm
2225mm
2210mm
Width with out wheels
176mm
161mm
215mm
215mm
179mm
overall Width
290mm
282mm
295mm
295mm
282mm
Air consumption
10.5cfm
11.5cfm
11.5cfm
11.5cfm
11.5cfm
Working Pressure
116-174psi
116-174psi
116-174psi
116-174psi
116-174psi
Weight
39Kg
53Kg
46Kg
73Kg
44Kg
4. asseMbly
4.1.
attaching the Handle
4.1.1.
Remove a circlip from either side of the large pin (fig.1A).
4.1.2.
slide out the pin and place the handle into the opening.
slide the pin back through the jack, lining up the handle
and through the other side. secure with circlips.
4.2.
air Hoses
4.2.1.
screw in the black and clear hoses from the handle into the jack
ensuring the black and clear hoses are wrapped around the
handle, inserting as shown by the label positioned beneath the
connection points on the jack (fig.2). Position so as not to obstruct
the movement of the handle.
5. air supply
5.1.
Ensure that the jack pneumatic switch is in the “off” position before connecting to the air supply. fig.4.
5.2.
You will require an air pressure of between 116psi and 174psi and an air flow of 11.5cfm (10.5cfm for YAJ301) to get the best
performance from this jack.
WarNiNG!
ensure the air supply does not exceed the stated maximum pressure while operating the jack. too high an air pressure and
unclean air will shorten the products life due to excessive wear, and may be dangerous causing possible damage and personal injury.
5.3.
drain the air tank daily. Water in the air line will damage the jack.
5.4.
clean the air inlet filter screen weekly.
5.5.
Keep the air hose between the compressor and the air jack as short as possible, and install an air filter and oiler (fig.3).
5.6.
line pressure should be increased to compensate for unusually long air hoses (over 8 metres). the minimum hose diameter should be
3/8” i.d. and fittings must have the same inside dimensions.
5.7.
Keep hose away from heat, oil and sharp edges. check hoses for wear, and make certain that all connections are secure.
6. operatioN
6.1.
preparation
6.1.1.
check that the air supply meets the requirements set out in section 5.
fig.1
Original Language Version
© Jack sealey limited
fig.3
fig.2
or
YAJ301.V2, YAJ10-25lr, YAJ15-30le, YAJ20-60lr, YAJ10-40lelr.V2| issue 1 01/09/17
