1.3 Technical data

1.3.3.2 Mechanical screed extension

The mechanical screed extension serves for extending the paving width.

The maximum width of the screed is 1,300 mm. After installing the mechanical screed extension set, the maximum screed width will increase by 350 mm to 1,650 mm.

Paving width with mechanical extension is:

• Minimum paving width with mechanical extension: 1150 mm (45.3 in).

• Maximum paving width with mechanical extension: 1650 mm (65 in).

Mount the mechanical screed extension according to the Mounting Manual.

Mechanical screed extension kit

Order number: 4812061017

The mechanical screed extension kit consists of the following components:

• Mechanical screed extension – left (1),

• Mechanical screed extension – right (2),

• Auger extension – left (3),

• Auger extension – right (4),

• Mounting material.

During mounting of the mechanical screed extension the machine must be parked on a flat and solid surface with the engine and battery disconnecter off. Use personal protective equipment.

Setting the paving width

Procedure for setting the required paving width on the left side of the screed:

To increase the paving width on the left side, turn the paving width switch (2) to the left and hold it.

Once released, the paving width switch (2) returns to the middle position and the screed stops in the required position.

To decrease the paving width on the left side, turn the paving width switch (2) to the right and hold it.

Once released, the paving width switch (2) returns to the middle position and the screed stops in the required position.

Check the required setting of the paving width on the left side by checking the position on the left paving width indicator (51).

Procedure for setting the required paving width on the right side of the screed:

To increase the paving width on the right side, turn the paving width switch (3) to the right and hold it.

Once released, the paving width switch (3) returns to the middle position and the screed stops in the required position.

To decrease the paving width on the right side, turn the paving width switch (3) to the left and hold it.

Once released, the paving width switch (3) returns to the middle position and the screed stops in the required position.

Check the required setting of the paving width on the right side by checking the position on the right paving width indicator (52).

Note

In case of a failure contact your dealer or Dynapac Technical Support.

There is a risk of injury from the falling screed.

When working on the screed, the screed must be in its highest position and locked.

Before lifting the screed, make sure that there are no persons or objects in the dangerous area.

Danger of injury. Do not reach in rotating parts. Risk of burn. The screed and augers are hot. Use personal suitable protective equipment.

When setting the required screed width, no one is allowed in the hazardous area of the machine.

There is a risk of injury from the movement of the screed extensions. The safe distance from the machine is at least 5 m.