MAHA MPJ Series, Original Operating Instructions

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BA550001-en
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smaller pump cross-section, the high-pressure hand pump offers the possibility
of achieving higher hydraulic pressures and thus also lifting heavier loads.
With pneumatic-hydraulic pit jacks, the compressed air is used to drive an air
motor that is firmly bolted to the hydraulic block. This oscillating pressure
intensifier transports the hydraulic oil.
In rapid traverse, the hydraulic oil in the tank is pressurized with compressed air,
which displaces the hydraulic oil from the tank and allows the lifting piston to
reach the load application point more quickly.
The telescopic pit jacks are based on the synchronization principle of all
telescopic stages.
An overflow system is installed for automatic Bleeding of the single-stage pit
jacks.
The pump block contains load, suction and overload valves. The low-pressure
foot pump is installed according to the spare parts list. The self-closing
lowering valve is also mounted on the pump block.
An attached support plate (claw/gear plate) serves as the load suspension
device.
For special load application points on vehicles, other suitable mounts from our
range of accessories can be fitted.
The safe use of these optional load handling attachments is not covered by
these operating instructions, but is described in separate operating
instructions supplied with the load handling attachment.