ESCO Equipment Supply Company
15270 Flight Path Drive, Brooksville Fl, 34604 Phone (352) 754-1117 Toll Free (800) 352-9852 Fax (352) 754-4508www.esco.net
Lowering
•
Turn the knob counterclockwise until release valve opens. Saddle automatically lowers to its original position
.
Do not open the
release valve too fast, or saddle will go down quickly and do damages to load
.
Oiling
•
If jack needs re-oiling, take out the air vent plug, inject mach
i
ne hydraulic oil into the plug
.
At the same time operate the hand
l
e
for 3 to 5 times in order to guarantee the
i
nner hydraulic system full of oil. When oil is on a level with the edge under the oil-filling
hole, stop oiling and press the air vent plug tightly.
Maintenance Instruction
Before operating the jack
,
lubricate points (1) to (5) indicated in the diagram:
A. Wheels: Use light
oil
on axles and caster bearings
.
B. Saddle and linkages: Use light
oil
on all moving pivoting parts
.
C. Lifting arm: Inject grease into moving parts
.
D. Handle: Use light oil
on
moving parts
.
E
.
Linkage between handle and plunger. Use grease to lubricate it.
Check the hydraulic system
:
every 4 months to make sure it is free from corrosion. If corrosion
is
present, clean the parts and remove
rust
,
then re-oil according to the above-mentioned oiling method. Always
use
good quality hydraulic jack oil. Do not mix the type of oil.
When filling with hydraulic oil do not permit dirt or any other substance to enter the hydraulic system.
Always store the jack with saddle fully Lowered and with release valve open
.
Capacity
Lift Range
Saddle Size Adjustment
Castor
Chassis
Size
Saddle
Tilt
Net Weight
#10812
Tons
Low
High
Min.
Max.
DLA.
Length
Width
Lbs.
2
9”
35”
12.6” x 7.5”
16.5” x 11.4”
4”
44.7”
26”
297 lbs.
