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5 Ton (4.5 Metric Ton) Single Stage Jack
Models: 02-7856-0100 (Standard)
02A7856-0100 (with Air Pump Option)
02B7856-0100 (with Air Pump Option & Spring Loaded Casters)
02C7856-0100 (with Spring Loaded Casters)
11/2004 - AA - Rev. 04
- 5 -
7.0 OPERATION
7.1 OPERATING
PARAMETERS
1.
The user shall work in accordance with the Operator Manual.
2.
At no time shall personnel work under the raised load until it is secured by suitable means,
i.e. ram locknut.
3.
The employer of the operator shall provide for all necessary training and give information
about pumping and translating forces.
4.
Operate between -20
°
C and 50
°
C (-4
°
F and 122
°
F).
7.2 NUMERICAL
VALUES
•
Rated Capacity:
10,000 lbs (4,536 kg)
•
Minimum Closed Height:
30 in (76.2 cm)
•
Mechanical Extension:
12 in (30.48 cm)
•
Hydraulic Extension:
22 in (55.88 cm)
•
Maximum Height Obtainable:
64 in (162.56 cm)
•
Weight:
105 lbs (47.63 kg)
•
Pressure Relief Setting:
1,950 + 195/-0 psig (1.34+13/-0 bar)
•
Noise level is 64 dB(A) at a distance of 120 inches (304.8 cm) at an inlet pressure of 100 psi
(6.9 bars).
7.3 OPERATOR
CONTROLS
(See
Figure 7.3
)
7.4 OPERATING
INSTRUCTIONS
The user should be familiar with the
following statements prior to using the
jack(s):
CAUTION!
1. NEVER put hands between the
aircraft and the jack pad; as after
aircraft has been lowered, struts
may have hung up.
2. NEVER align jack under aircraft by
pounding on jack legs. Dented legs
may lead to jack collapse.
3. ALWAYS lower ram locking nut(s)
after jack is under load. Be sure
ram nut(s) is seated fully after
jacking.
4. ALWAYS raise and lower jacks simultaneously so that aircraft remains level.
5. ALWAYS use a tail or nose stand, as applicable, for additional stability.
7.4 Operating instructions continued on following page.
FIGURE 7.3
−
Operator Controls
Summary of Contents for 02-7856-0100
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Page 25: ...APPENDIX I Hydraulic Schematic...
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Page 29: ...APPENDIX II Haskel Air Pump Technical Specifications Performance Data Drawing 28550...
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Page 35: ...APPENDIX III HC 1753 Hand Pump Parts List...
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Page 43: ...APPENDIX IV Material Safety Data Sheet MIL H 5606 Hydraulic Fluid...
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