Biojack 330 Harvester
The harvesting head Biojack 330H for the first and second thinning
The lightweight and efficient harvesting head for small wood harvesting, first & second thinning, delimbed energy wood production, tested and improved by professionals.
This model is fitted with 4 delimbing blades (1 fix, 3 mobile), 2 wide V-Tec Multi-tree feed rollers for the best grip, powerful feed motors, the SuperCut 100 saw unit with automatic chain tension, and the LOGGER® control system, as standard. All in, for only 430 kg.
- 430 kg
- 5-30 cm
- 43 cm
- 1 year
EFFICIENT FEEDING
The feed motors are mounted with the MenSe V-Tec rollers, light, wide and long lasting rollers for professional work, with excellent grip and non-clugging structure. Different roller types can also be installed. The feeding speed reaches easily 5 m/sec and beyond.
FAST SAWING
The SuperCut 100 is a 10 cc saw motor, easy at use, including the automatic chain tensioner, as standard. The chain lubrication is assured by proper chain oil, stored in the oil tank on the tilt frame.
CLEAN DELIMBING
The 4 delimbing blades assure a neat and clean result, from Ø 5 cm to 33 cm logs.
LIGHT STRUCTURE FOR LOW IMPACT FORESTRY
Completely new frame, studied for its lightweight, balance and robustness, made of Hardox®, for a smooth tilting and durability. All the inner components are reachable for an easier maintenance, and the hose coupling is on the bottom rear, out of the work space either in felling position or tilted position. The whole head is compact and well protected.
CONTROL SYSTEM
The LOGGER® is always delivered with the Biojack 330H. This includes the display controller and its modules, the length measure, the commands in cabin (4 wood species pre-selections, 2 length pre-selections per species, all head movements). Only the diameter and volume data are optional.
BASE MACHINES
This head has the standard flange Ø 173 mm for the rotator, and any adapter for any rotator can be mounted. The head must swing freely. It’s suitable for most cranes on tractors, forwarders, light harvesters, as well as on excavators 9-15 t. For excavators, Biojack can also supply the extension boom for longer reach.
- Sturdy and durable structure and components
- Lightweight, 430 kg
- 4 delimbing blades: 1 fix blade, 2 upper mobile blades, 1 lower mobile blade
- Optimal cut diameter range Ø 5-30 cm
- Clean delimbing until Ø 33 cm
- Max saw range Ø 43 cm
- Automatic chain tensioner, standard
- Chain oil lubrication and integrated tank, standard
- V-Tec Multi-tree rollers, standard
- Other roller type, option
- TMF-315HD feed motors, standard
- TMF-400HD feed motors, option
- Feed speed 5 m/sec
- Control system included
- LOGGER® Length measure, standard
- LOGGER® Volume and Diameter data control, option
- For cranes or excavators 9-15 t (constant or LS pump)
Technical data
| Weight | 430 kg (950 lbs) |
| Optimal tree diameter | Ø 50-300 mm (2-12″) |
| Clean delimbing diameter | Ø 50-330 mm (2-13″) |
| Max cut diameter | Ø 430 mm (17″) |
| Min feeding diameter | Ø 40 mm (1.6″) |
| Grapple opening | 450 mm (18″) |
| Height in felling position | 980 mm (39″) |
| Height in delimbing position | 980 mm (39″) |
| Feed speed max | 5 m/sec (16’/sec) |
| Feed rollers | MenSe V-Tec Ø 308 mm / width 163 mm |
| Feed roller motors | TMF-315HD (315 cc) |
| Delimbing blades | 4 pcs (3 mobile, 1 fix) |
| Saw unit | SuperCut 100 (10 cc) |
| Saw bar | 48 cm / 16″ |
| Saw chain | .404″ |
| Chain tension | Automatic |
| Chain lubrication | Chain oil |
| Oil flow | 80-140 L/min (21-37 gpm) |
| Operating pressure range (total pressure – back pressure) | 190-220 bar (2760-3190 psi) |
| Back pressure max | 20-30 bar (290-435 psi) |
| Pressure line | min. 19 mm, 3/4″ |
| Return line | min. 19 mm, 3/4″ |
| Leakage line | min. 9 mm, 3/8″ (max. 3 bar) |
| Electric connection | CAN bus, 15 m |
| Control system | LOGGER® (Technion) |
| Length measure | Included |
| Diameter and volume measure | Optional |
| Options | Rotator adapter. Volume measure. Other feed rollers. TMF-400HD feed motors. |
