Forestry crane FB51L has a reach of 5,1 meters and a 640 kg lifting capacity at the max reach.. The crane is equipped with a slewing motor with 4 slewing cylinders, 3-ton rotator, rotator link with brake and grapple FB160 and linkage system for an improved movement pattern. The crane has a lifting moment of 39 kNm (gross) and a slewing torque of 11 kNm.
- Crane reach of 5,1 m
- Lifting capacity at max. reach (net): 640 kg
- 3-Point attachment frame available for tractor
More information about Crane FB51L
Product info
FB51L model was developed based on FB51 crane design, enhanced and complemented with modern solutions. The starting point for the design of the machine was a new type double cylinder slew motor which ensures an increased torque, high durability & long fault-free operation. The forestry trailer crane booms have been reinforced and the hoses leading to the grapple being securely housed within the boom itself.
Many of the construction solutions used in the FB51L crane are based on heavy-duty professional cranes, which makes FTG loader an extraordinarily durable and reliable machine for forest work. The reliable design keeps productivity high and minimizes maintenance costs.
Forest cranes are normally used along with the timber trailers depending on their loading capacity and desirable crane reach. Their installation usually is directly on trailers drawbar prepared crane base.
Another possible installation of loading crane is on agriculture tractors – mounting them to 3-Point attachment and connecting to tractors 3-Point linkage system. Forest cranes are also widely used for wood chippers, splitters etc. Operation by crane is the safest and most efficient way to feed the material.
All our cranes come with a winch ready boom which makes it easy to install it at a later point when demand rises. Winch – an important tool for effective work – extends the working range and makes it easy to collect single logs.
Another fairly important fixture of the cranes’ operation is grapple. Crane FB51L standardly is equipped with the grapple FB160. A sturdy construction, high-quality components, and a time-tested design solution contribute to the grapple’s long service life. The maximum grip opening width is 1010 mm with a 0.16 m2 grip area. All bolts, axle pins, cylinder hose are securely protected.
Wood cranes can be equipped with different control systems according to customers’ wishes. Standardly cranes include mechanical 2 lever/3 coord. valves however you choose an upgrade to ON/OFF, Lightweight, Electro-Hydraulic control system, or even Radio-controlled system.
Recommended oil flow to operate the crane FB51L is 20 – 30L/min.
| Crane FB51L suitable for: | |||
| Trailer FB50D | Trailer FB70 | Trailer FB70-2WD | Trailer FB90 |
| Trailer FB90-2WD | Trailer FB90D | 3-Point attachment frame | |
Technical info
| GENERAL | |
| Reach, m |
5.1 |
| Telescopic boom |
no |
| Lifting torque (gross), kNm |
39 |
| Lifting torque (net), kNm |
33 (5.0m) |
| Lifting capacity at 4 m w/o grapple and rotator, kg |
725 |
| Lifting capacity at max. reach (net), kg |
640 |
| Slewing torque, kNm |
11 |
| Slewing angle, ° |
360 |
| Weight (with grapple, rotator, valve block), kg |
608 |
| Recommended pump capacity, l/min |
20 – 30 |
| Working pressure, bar |
185 |
| STANDARD EQUIPMENT | |
| Slewing cylinders, pcs |
4 |
| Linkage system |
yes |
| Rotator |
CR300 |
| Rotator link |
with pending brake |
| Grapple |
FB160 (0.16 m2) |
| Valve block |
4/7 XYZ control |
Accessories
| OPTIONS FOR CRANE FB51L |
| Protection plate for lifting cylinder |
| LED work light for attachment to the crane boom |
| LED work lights for attachment to the crane column |
| Chainsaw holder |
| Brash grapple FB160S (0.16 m2) |
| Grapple FB190 (0.19 m2) |
| Brash grapple FB190S (0.19 m2) |
| Grapple bucket KG180 (0.11 m3) |
| Buckets for grapple |
| Shut-off valve for lifting cylinder |
| Supply pressure manometer, for controlling the operating pressure |
| Winch 1410KPL with remote control |
| 3-Point attachment frame |
| Independent hydraulic system (trailer version) |
| Independent hydraulic system (3-Point attachment frame version) |
| Valve alternatives |
