Product Manual

SAVE THESE INSTRUCTIONS
For your safety, read and understand the information contained within. The owner and operator shall have an understanding
of this product and safe operating procedures before attempting to use this product. Make certain that the operator
thoroughly understands the inherent dangers associated with the use and misuse of the product. If any doubt exists as
to the safe and proper use of this product as outlined in this factory authorized manual, remove from service immediately.
Inspect before each use. It is recommended that, prior to each use, an inspection be done by qualified personnel and
that any missing or damaged parts, decals, warning / safety labels or signs be replaced with factory authorized
replacement parts only. Any pump that appears to be damaged in any way, is worn, leaking or operates abnormally
shall be removed from service immediately until such time as repairs can be made. Any pump that has been or
suspected to have been subject to a shock load (a load dropped suddenly, causing the system pressure to exceed
10,000 PSI), shall be removed from service immediately until checked by qualified personnel. Owners and operators of
this equipment shall be aware that the use and subsequent repair of this equipment may require special training and
knowledge. Labels and owners manuals are available from the manufacturer.
PRODUCT DESCRIPTION
Porto-Power Blackhawk Air Actuated Hydraulic Treadle Pumps are engineered to meet or exceed ANSI B30.1 Stand-
ards for Performance and Safety. Its unique hydraulic circuit allows quick displacement of hydraulic fluid under no load
conditions and easy pumping in loaded conditions. These foot actuated pumps supply compressed hydraulic fluid to
compatible applications i.e. rams, presses, spreaders, compactors and crimping machines, anywhere that 10,000 PSI
of fluid pressure is needed. Special skill, knowledge and training may be required for a specific task and the product
may not be suitable for all the jobs described above. Unsuitable applications would include applications that call for a
device to move, level or support persons, animals, hazardous materials, mobile homes/ dwellings in general, mirrors
and/or plate glass, and/or to connect/secure hatches, components, etc. between bulkheads. The user must ultimately
make the decision regarding suitability of the product for any given task and assume the responsibility of safety for
himself and others in the work area.
2
SPECIFICATIONS
No Load Load
B65425 91.5 66 11 18.1
B65426 36.6 61 9 14.1
B65427 122 65 11 20.1
90 - 175 3/8" -18NPTF 1/4" -18NPTF10,000
Input Air
Pressure
(psi)
Output Port
Threads
Input Port
Threads
Weight
(lbs w/fluid)
Model
Number
Usable Oil
Capacity
(in
3
)
Rated
Pressure
(psi)
Output Flow Rate
(in
3
/min)