Harvesting and logging
FOREST TRAILER WITH HYDRAULIC DRIVE PCN-10
The trailer is adapted to forwarding cut to length of 5,3 – 6,0 m lengths. The hydraulic drive system built in the trailer has been designed for improving traction properties of a tractor aggregated with the trailer in places where due to terrain conditions tractor's wheels lose traction and start to spin.
In such a case the operator can activate supporting drive and leave the area or drive uphill. The drive is activated manually and it turns off automatically after:
a) exceeding a drive speed of 5 km/h
b) decreasing of PTO shaft's revolutions below 800 rpm.
The trailer should be aggregated with tractors equipped with a pick up hitch for one-axle trailers with a maximum pick up hitch load of 21 kN (approximately 2100 kg). To utilize the full payload the tractor should have a proper power, i.e. minimum 90 kW. It is advised to use a tractor with 4 wheels drive.
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Trailer: |
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Payload |
10 000 kg |
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Trailer's own weight |
~ 1 610 kg |
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Trailer's weight with a crane |
3 300 kg |
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Load area |
2,3 m2 |
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Main beam length behind head rack |
4400 mm |
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Trailer's dimensions: |
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length |
6440 mm |
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width |
2500 mm |
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Height without crane |
2515 mm |
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Tyres |
500/60-22,5 |
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Recommended crane OTL 54T (see information card 6.9) |
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Gross lifting torque |
33,6 kNm |
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Grapple gripping area tip to tip |
0,18 m2 |
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Maximum outreach |
6,70 m |
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Supporting drive: |
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Hydraulic drive powered from PTO shaft |
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Powered |
2 wheels |
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PTO shaft's revolutions |
1000 rpm |
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Drive's power |
66 kW |
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Drive's speed range |
0 - 5 km/h |
