Wacker Neuson BPU 3050A Instrukcja Operatora Pobierz pdf (Strona 15)

Description

T01090en.fm 15

4.3 Functional description

The vibration required for compaction is generated by the exciter (5)

that is permanently attached to the base plate (4). The exciter is

designed as a central vibrator with directional vibrations. This principle

allows you to change the direction of vibration by simply turning the

eccentric weights (13). This makes a gradual transition possible

between the vibration states: moving forward, moving in reverse and

in a stationary position. This procedure is hydraulically controlled with

the control handle (7) on the guide handle head (8).

When hydraulic oil is lost the machine operates in the reverse direction

(danger of crushing).

The drive motor (1) attached to the upper mass (3) powers the exciter

(5). The torque is transferred non-positively by the centrifugal clutch (9)

and the exciter V-belt (10).

When the motor speed is low, the centrifugal clutch (9) interrupts the

power flow to the exciter (5) which allows the drive motor (1) to idle

properly. The speed of the drive motor can be continuously varied

using the throttle regulation lever (6).

Forward movement Stationary Reverse movement

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 35 36

Brak uwag

Wacker Neuson BPU 3050A Instrukcja Operatora Strona 15