Forestry trailer PRONAR T644/1
Forestry trailer PRONAR T644/1 is equipped with hydraulically steered drawbar which makes work between trees more easily. The distance between side posts allows to transport long logs or thin branches. Crane is controlled by using Bowden’s cords connected to the hydraulic distributor. Maximum reach is 6900mm and its maximum lifting capacity with that reach is 450 kg. Lever set mounted inside the tractor and their proper length allow to work with tractor of any brand.
1MANOEUVRABLEThanks to the steered drawbar trailer’s maneuverability is much higher.
2UNIVERSALAllows to transport thick logs as well as thin branches.
3DURABLEWide tires and high quality workmanship ensure efficient work in hard conditions.
4WIDE RANGE OF OPTIONAL EQUIPMENTCustomer may order optional equipment which increase functionality of this trailer.
|Allowable total weight (construction):||13000||[kg]|
|Permissible total weight:||12200||[kg]|
|Load volume:||10.5*||[m 3]|
|Side posts number:||10||[pcs.]|
|Loading case inside length:||3470 (4310*)||[mm]|
|Loading case inside width:||1810||[mm]|
|Height of Loading space:||1440||[mm]|
|Crane working diameter:||6900||[mm]|
|Crane load capacity in maximum working diameter:||450||[kg]|
|Rotation angle of the crane:||200(left)+200(right)||[˚]|
|Suspension:||tandem type on trailing arm with bearing|
|Drawbar rotation angle – to the left / to the right||24º/24º|
|Tires:||400/60-15,5 145A8 Flot+|
|Minimum tractor power requirement:||65/47.8||[hp/kW]|
|Maximum working pressure of the hydraulic system:||180||bar|
|Minimum external tractor hydraulic system requirements||oil cooling system with min. 40l with pomp oil flow rate min. 40l/min|
|* with rear frame pulled out|
|** Height with folded crane|
Frame: rectangular frame with platform over axels
Drawbar support: straight, mechanic
Front barrier separating loading space
Hydraulically driven rear frame with side posts
Hydraulically controlled drawbar with fixed with towing eye 40 mm, DIN11026
Straight on driving drawbar blockade
Crane on telescopic supports with rotary grapple
Hydraulic controller operated by strings from the tractor
Braking system: double line pneumatic
Wheel chocks + racks (2pcs)
Chemically hardened painting materials , UV-resistant.
Paintwork: Chassis green RAL 6010 PRONAR
Paintwork: Crane red RAL 3000 PRONAR
Paintwork: Front barrier and side posts black RAL 9005
Additional equipment (optional):
- Drawbar towing hitch: rotary with towing eye Ø50
- Drawbar towing hitch:ball -type K80
- Self hydraulic system
- PTO shaft 6×6
- PTO shaft 21×6
- Two additional side posts on the frame
- Wheels 400/60-15,5 156A8 Flot
- Slow-moving vehicle triangle