Industrial truck with a radiator and a filter
An industrial truck includes a radiator ( 3 ), a cooling air line ( 4 ), and a filter ( 6 ) that is located in the vicinity of the cooling air line ( 4 ). A cleaning device that can be effectively connected with the filter ( 6 ) can be integrated into the cooling air line ( 4 ). The cleaning device has a wiper ( 9 ) that can be moved along the outside surface of the screen ( 6 ) and is equipped so that it can be engaged with a drive device and can be fastened to a lever arm in the form of a parallel arm ( 10 ).
1. An industrial truck, comprising:
a radiator;
a cooling air line;
a filter device located in the flow path of the cooling air line, the filter device including a stationary screen non-removably integrated into the cooling air line;
a cleaning device effectively connected with the screen the cleaning device including a single wiper movable up and down along an outside surface of the screen, a lever arm fastened to the wiper and connected with a hand lever located outside the cooling air line such that the lever arm is manually actuated from outside the cooling air line; and
a tube connected to a suction device and having a plurality of inlet openings, wherein the tube is located underneath the screen.
2. The industrial truck as claimed in claim 1 , wherein the wiper comprises a brush.
3. The industrial truck as claimed in claim 1 , wherein the lever arm is a parallel arm.
4. The industrial truck as claimed in claim 1 , wherein the single wiper is movable up and down in a substantially vertical path along an outside surface of the screen.
5. An industrial truck, comprising:
a radiator;
a cooling air line;
a stationary filter screen non-removably installed in the cooling air line;
a cleaning device operatively connected to the filter screen, the cleaning device comprising a wiper comprising a brush configured to contact a surface of the filter screen to remove material from the filter screen while the filter screen is inside the cooling air line, a lever arm connected to the wiper and to a hand lever located outside the cooling air line such that the lever arm is manually actuated from outside of the cooling air line, wherein the lever arm is a parallel arm; and
a tube having a plurality of inlet openings and positioned under the filter screen and in flow communication with a suction device.
6. The industrial truck as claimed in claim 5 , wherein the lever arm moves the wiper in a substantially vertical path along the surface of the filter screen.