Nederman HD82, Instruction Manual, Page: 15 / 22

HD82
15 QMM001(02)
EN
7 Before installation
7.1 Delivery checks
Check the unit for any transport damage. In case of damage or parts missing,
notify the carrier and your local Nederman representative immediately.
7.2 Installation requirements
Lifting instructions
Lift the centrifuge by crane. Use a 2-part chain of approved quality and
strength and in adapted lengths. Place the chain in the eye bolts on the upper
side of the centrifuge. See Figure 2.
Weight 1400 kg.
8 Installation
8.1 Installing the Swarf Centrifuge
Consideration must be taken to the positioning of the centrifuge in relation
to other equipment. The centrifuge requires very little space. However, space
for maintenance must be available and adequate space must be ensured for
access to all the hatches. There must be space in front of the centrifuge for the
replacement of screen, drum and the interior components.
Lifting fixtures should be available in view of the fact that several of the parts
which need to be replaced weigh over 125 kg.
NEDERMAN Swarf Centrifuge is delivered fully fitted. Observe care during
installation and always use the lifting hooks which it is equipped with. The
mountings should be level and sufficiently secure to support a load of about
1700 kg (incl. frame and outlet chutes) and also be available to sustain dynamic
loads via the centrifuge´s vibration absorber. The dynamic loading is normally
very low.
There should be no rigid connections to the centrifuge. When the centrifuge
is correctly installed it should be able to vibrate on the vibration absorbers
without striking or causing any abrasion against any connection. Liquid and
solid particles should be fed to a tank or conveyor. A fixed pipe connection
should be avoided. The liquid outlet, however, must be shielded to prevent
splash.
The motor is dimensioned as 11 kW, 3-phase, 400 V, 50 Hz.
The electric cables to the motor must accommodate a certain flexibility.
9 Using Swarf Centrifuge
9.1 Before start-up
NOTE!
The centrifuge is designed for approximately 1-5cm long chips. Before
feeding the centrifuge solid parts should be separated to reduce wear and
sound level.