BULLDOG 65 Hydraulic Steelworker
5
3.6
3.6
3.6
3.6
F
F
F
F
URTHER
URTHER
URTHER
URTHER
IIII
NFORMATION
NFORMATION
NFORMATION
NFORMATION
3.6.1
System Pressure
To check any operational loadings, a pressure gauge can be fitted at the manifold position.
The max. system pressure has been set at the works to 234 bar (3500 P. S. I.) which is below
the max. continuous working pressure of the pump, thereby giving increased reliability.
3.6.2 Cleaning
On arrival, all anti-corrosion lacquer should be removed from the machined bright parts with
petroleum solvent. When the machine is operational, all visible working parts should be
regularly cleaned of foreign matter, thus preventing excessive wear and possible failure.
3.6.3 Lifting
The machine is supplied with a lifting eye, mounted on top of the machine. All lifting and
manoeuvring should be carried out using this eye along with a suitably rated chain or sling.
The eye can be removed if desired after final siting of the machine but hole should be blanked
off.
DO NOT USE SLINGS UNDER MACHINE!
3.6.4 Installing
Locate the machine on a solid foundation allowing sufficient area all round for easy working
and maintenance. The machine may be used free standing, but bolting to the foundation is
recommended. With the machine mounted directly on the floor - this gives a comfortable
working height.
3.6.5 Electrical Supply
Input wires should arrive at the machine via suitably protected underground supply directly
into the electrics box in the base of the machine. As an alternative by overhead supply to the
top of the machine and routed inside the top guard and hydraulic pipe trunking to the electrics
box. A 30 amp isolating switch, fuse and appropriate cable should be used for mains supply
connection. The circuit provides protection against sustained over-load and phase failure.
Should the machine cut out during an operation or whilst running, the cause of the problem
should be investigated to prevent re-occurrence.
IMPORTANT
Motor rotation MUST be as arrow on motor fan end cover!
This machine will not operate if the motor is running in the wrong direction. It must be
stressed however that the motor must not be allowed to run in the wrong direction for
more than a few seconds, as this will cause seizure of the pump. To check motor
direction start and stop motor with foot on footswitch if machine does not operate
reverse two of the incoming 3 phase connections.
