Laski TRENCHER TR 120H, Operating Instructions Manual

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Trencher TR 120 H
17
Trench width cm max. 200
Trenching chain -
1,654“, with 80 pitches
ENGINE
Type: - KOHLER CH 980, four-
stroke, air-cooled
Fuel - unleaded petrol (ON 95)
Power output: HP/kW 18,6/25 at 3600 rpm
Engine oil charge
l 1,9
Fuel tank capacity: l 16
Hydraulic oil capacity l 53
Hydraulic oil - OH HV46, ISO VG46
Cooling - air-cooled
Starter - electric
Battery Pb, 44 Ah, 12 V
Transport
This machine can be transported to site either on a trailer or on a low-bed truck. It
is not designed for driving on public roads.
Rubber tracks are designed only for use on soft terrain, not for hard
and abrasive surfaces such as sand, stone, minerals, etc. Use of
rubber tracks on these surfaces can cause premature wear and
deformation, hence reducing useful life of the tracks.
Loading/unloading
Always perform the machine loading and unloading operation with the
trailer parked on a solid and level surface.
Ensure that the hand brake is on (if fitted) and the trailer wheels are chocked prior
to attempting to move the machine onto/from the trailer.
If loading on a gradient, always ensure that the trailer wheels are adequately
chocked. Failure to do so may result in the brake de-activating and allowing the
trailer to roll. Turn the trailer to an appropriate position and chock both trailer
wheels. Do not move the trailer with the machine engine running.
Remember to use a purpose-designed ramp or a loading platform for loading and
unloading the trencher. The ramp must be strong enough to support the weight of
the machine (min. carrying capacity of 1000 kg).