12
6.3 Specifications and performance
Technical characteristic
Unit of
measurement
Models
PL 4520 PL 5020 PL5520 PL 6020 PL 7520
Operating pressure
Bar
300÷160 300÷160 300÷160 300÷160 300÷180
Required oil flow
l/min
65÷140 90÷160 70÷140 90÷160 110÷180
Drum speed
rpm
150÷230 130÷200 150÷230 130÷200 120÷190
Max. hydraulic motor power
kW
35 45 35 45 50
HP
48 61 48 61 68
Weight (*)
kg
770 840 825 930 1050
(*) Standard machine set-up, with no optionals, no built-in water system, and with a universal adapter
plate.
IMPORTANT
In the event of set-ups featuring optionals, the correct weight (which is different to the
one stated in the table) will be specified on the CE data plate.
Example of how to calculate the hydraulic motor power:
= A (HP) / 1.36 = A (kW)
Key:
Q= Capacity P= Pressure A= Power
N.B. The flow and pressure rates stated in the equation above must be measured at exactly the same time,
using a precision tool. The measurement must be carried out by a skilled member of staff.
Quoting the "model" and the "serial number" will make it easier for our Service Department to respond to your
enquiries quickly and effectively.
Make sure you have the machine’s model and serial number to hand whenever you have to contact our
Service Department. The registration details can be found on the identification plate (see chapter 4).
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