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HYDRAULIC TIMBER CRANE OTL 40T
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OTL 40T crane has been designed for performing technological works on forest areas during loading and unloading timber on forwarding and transportation vehicles.
The crane is adapted to:
- attachment to an assembly plate of a loader or stabilizers improving stability of the set during work,
- work with tractors equipped with external hydraulic connectors or other system of hydraulic supply of specific parameters.
OTL 40T crane is to be mounted on trailers of 3000 kg payload. Construction of the trailer should provide a proper strength together with stabilizers – to provide stability during work.
The crane is for performing forestry (or agricultural) works. It is equipped with a timber grapple. It can be intended for ordinary loading and unloading works and it is forbidden to assemble a lifting hook at the end of the crane's arm.
TECHNICAL PARAMETERS
|
PARAMETER |
DATA |
|
Lifting torque: |
|
|
- Gross |
20,4 kNm |
|
- Net |
16,8 kNm |
|
Outreach: |
|
|
- Basic |
3,95 m |
|
- Maximum |
4,75 m |
|
- With telescopic extension |
4,75 m |
|
Lifting capacity: |
|
|
- @ 2,0 m net |
600 kg |
|
- @ 3,0 m net |
490 kg |
|
Slewing torque |
8,0 kNm |
|
Slewing angle |
380° |
|
Rotator torque |
780 Nm |
|
Rotator angle |
Continuous |
|
Grapple |
|
|
- Gripping area tip to tip |
0,12 m² |
|
- Gripping width |
198 / 232 mm |
|
- Maximum opening |
858 mm |
|
- Minimum gripping diameter |
Ø 35 mm |
|
Grapple weight with link and rotator |
85 kg |
|
Total weight (with grapple, link and rotator) |
630 kg |
|
Working oil pressure |
170 bar / 17,0 MPa |
|
Recommended oil flow |
20-40 L/min |
