Adjusting Depth Of Cutting; Cutting Feed; Adjustment Handlebar; Parking Brake - Sima TRENCHER 60/70 Manual De Instrucciones Original

ENGLISH

5.5 ADJUSTING DEPTH OF CUTTING

The depth of cutting adjustment is made by wheel located on the top of the machine (V, Fig.12). To lower the blade
, we will turn the wheel clockwise direction. In order to raise it, we will turn anticlockwise direction as shown on the
information drawings that carries machine.
To avoid variations in the depth of cutting due to unforeseen turns of the steering wheel height adjustment, it provided
for a basic locking mechanism that immobilizes the steering wheel position (B, Fig.12). Each time you go to change
the height of the blades we will release the steering wheel lock first.
The machine has a gas spring to help reduce the effort used to lift the machine. Observed that the movement of the
steering wheel is very smooth and comfortable. Fig.13.

5.6 CUTTING FEED

Models with steering wheel for cutting progress reduce stress for the operator and awkward postures. Follow the
progress of cutting using the steering wheel, usually installed by default on the right side (V, Fig.14). You may want
to switch the steering wheel from left to right side, just remove the fastener (T, Fig.14) which secures the wheel to
the axle.

5.7 ADJUSTMENT HANDLEBAR

For greater convenience and to avoid awkward postures adjust the handlebars to desired height.
If your model is shown in figure 15, loosen the handles (M, Fig.15) by hand, adjust the height and retighten.
If your model is in figure 16, loosen the handles (M, Fig.16) by hand, adjust the height and retighten.
The latter model has very effective anti-vibration handle, which prevents long-term injury problems of circulation and
reduces operator fatigue and tiredness during the workday. The handlebar is mounted on elastic units (U, Fig.16)

5.8 PARKING BRAKE

The parking brake is used when you pause in the workplace and where the terrain is sloped, preventing the machine
from accidentally rolling. When transporting in a vehicle, the parking brake will be no enough to block the machine.
Should immobilize the machine with ropes or slings to ensure a perfect fit. If not well immobilized machine may cause
damage to the machine , to the vehicle or open a vehicle door reaching out the machine.
Depending on your machine model, incorporating the parking brake in one place or another.
- If your machine is in Figure 17, fold down the piece of metal (M, Fig.17) so it locks the driveshaft. In this way the
machine does not advance.
- If your machine is in Figure 18, fold down the piece of metal (M, Fig.18) so that the wheel locks. In this way the
machine does not advance.
NOTE: Do not park the machine with the wheels in the direction of the slope when not working. For added
safety of the machine park perpendicular to the slope.

5.9 CUTTING GUIDE

The machine has a cutting guide to help while cutting on the line marked on the ground. Remember that the cutting
guide is aligned with the blade in the inside position, as shown in Figure 19.
If you have the option of cutting mounted double blade in the wider position (70cm), when mark the surface to be
cut, the mark should be 5cm further inland than expected, as the rule of thumb is aligned with the blade further inland
Figure 20.
If you are cutting with one blade mounted on the left side of the machine, you should replace the cutting guide on the
left. To remove the screw that it serves as a hinge and mount it on left side Figure 21.
9