Beta 3025 Instrucciones página 6

INSTRUCTIONS FOR USE
SERVICE INSTRUCTIONS FOR HYDRAULIC MOBILE WORKSHOP CRANES
RESPONSIBILITY OF THE OWNER AND/OR THE MACHINE OPERATOR
These instructions are an essential part of the crane and must always follow it, even in case of sale.
The owner and/or the operator of the crane shall understand the product operating instructions and warnings
before operating the workshop crane.
If the operator is not fluent in English, the product instructions and warnings shall be read to and discussed with
the operator in the operator's native language, making sure that he understands its contents.
The crane maker is not liable for damages brought about to people or things due to unfit or unallowed use of the
crane.
ASSEMBLING
● Open the packages while checking that the machine has not suffered any damages in transit and
that all pieces in the packing list are present. The packing material is to be recycled or used again.
● Withdraw the bent pin D (fig.1) by removing the retaining elastic split pin C, lower the leg in hori
zontal position and insert the same bent pin into the lower hole, locking it by means of the retaining
elastic split.
● Proceed with the same system for the other leg.
● Withdraw the retaining elastic pin E, turn round 180° high position the feet and insert the same
retaining elastic pin: all this in order to put the crane on the wheels.
● BEFORE OPERATING THE CRANE, REPLACE THE OIL PLUG (A) ON THE CYLINDER WITH
THE HOLED ONE (B) SUPPLIED BY THE MANUFACTURER. (fig.2)
● Test the crane lifting first without load (fig. 3) then, before the exact position of telescopic jib (fig.
4), with the rated load.
( ATTENTION! Refered to LOAD diagram show on the jib.)
OPERATION
Lifting with the workshop crane: activate the pump-lever. (fig. 3)
Lowering with the workshop crane: turn the release handle slowly counter-clockwise. (fig.5)
SERVICE INSTRUCTIONS
The hydraulic system (pump cylinder) is a sealed system, which, under normal circumstances,
only requires a monthly oiling of the moving parts to be maintened.
Activate the pump handle and add oil slowly through the filler hole in case the hydraulic unit leaks
oil and has been taken apart in order to replace worn seals by new ones (see the spare part list).
Required quantity of oil: 1 litre
Warning
a surplus of oil might cause troubles.
Use any hydraulic oil of gradation iso 22 (ref. shell tellus oil 22 or equivalent).
NEVER USE BRAKE FLUID.
6
EN