PRODUCT DESCRIPTION
ESCO
Air Actuated Hydraulic Bottle Jack is designed for lifting, but not sustaining, load ranging up to 44 tons
(10434). It can be used vertically or angled to 5 degrees from vertical position. After lifting, loads must be
immediately supported by appropriate means. This model(10434) is equipped with a 3-position handle lock to
aid in proper saddle/lift point alignment. To further aid positioning, 10434 is equipped with large rubber, pivot
wheels. This jack is
not recommended
for use in lifting or positioning houses and/or other building structures.
This jack comply with applicable
ASME / ANSI
Standards. Ensure that your air source can dedicate 7.8 CFM @
120 - 200 PSI to each jack operated. To ensure dependable, troublefree operation an air dryer and oiler is
recommended.
SPECIFICATIONS
Model
Capacity Jack Size( L
x W)
Min. Height
Max. Height
10439 44
Ton
23"
x
14 1/2"
9 ¼”
16
¼”
Figure 1 - Model 10439 Nomenclature
BEFORE USE
1.Verffy that the product and the application are
compatible, if in doubt call
~ESCO
Technical
Service (800) 352-9852, (352) 754-1117.
2.Before using this product, read the ~owner's
manual completely and familiarize yourself
thoroughly with the product and the hazards
associated with it's improper use.
3.Open the release valve. (counter-clockwise
no more than 2 full turns)
4.With ram fully retracted, locate and remove
the oil filler plug. This will help release any
pressurized air which may be trapped within the
reservoir. Ensure the oil level is just below the
oil filler plug hole. Reinstall the oil filler plug.
5. Inspect before use. Do not use if broken
cracked or damaged parts are noted.
6. Pour a teaspoon of good quality, air tool
lubricant into the air supply inlet of the lift
control valve. (See Illustration) Connect to air
supply and operate for 3 seconds to evenly
distribute
7.
Check to ensure that jack rolls freely (if so equipped) and that the air pump operates smoothly before putting
into service. Replace worn or damaged parts and assemblies with
ESCO
Authorized Replacement Parts only.
8.
This product is fitted to accept the popular ¼” NPT air nipple. When installing 1/4" NPT nipple of your
choice, ensure that thread tape or compound is used when servicing connections.
Summary of Contents for 10439
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