300 HP
45 cm
8900 kg
Fitted as standard
- GCS control
- Pipe, hydraulic up and down, hydraulic chip deflector
- Integrated blowing system which, in combination with Venturi blowing system guarantees a powerfull airstream
Upper feed roller internally driven by a heavy poclain motor.
Integrated blowing system which, in combination with Venturi blowing system guarantees a powerfull airstream.
red = powerfull airstream
blue = under pressure/vacuum
yellow = snippers
Knives are easy accessible, under a hinged cover, on the top of the machine.
Options
-
Closed infeedchain
- Hydraulic tilting Venturi nozzle
- Different crane and crane control options
- Suspension air-suspended instead of hydraulic
- Different lighting and support leg wheel set options
Versions
- Available with 2 or 4 input rolls
Hydraulic tilting Venturi
Features |
Woodchipper |
Own hydraulic cooling system (using Venturi airflow) |
Integrated blowing system which, in combination with Venturi blowing system guarantees a powerfull airstream |
No nonsense machine; chipping at the front, discharge at the back. |
No jacks or accelarator needed, which otherwise shatters good woodchips. |
This prevents unneccassary wear, saves power and therefore fuel, resulting in higher efficiency |
Greentec drum woodchippers stand for uniform chips with low particulate percentage |
Drum |
Knives distributed along the drum. Drum with blower blades on both sides. |
Widia bottom knive placed below cutting knive, easy accessible |
Exterior wall of drum is 15 mm thick and main axe Ø80 mm |
Specially designed anvil knife, small branches are cut at a differente angle, resulting in better chipping quality. |
Infeed |
Lowered table for bottom roller providing more space for wood clamp to insert thick logs |
Upper infeed roller internally driven by heavy, low maintenance Poclain engines, therefore no open slits besides the infeed, preventing chips from scattering |
Bottom roller driven by heavy engine with embedded oiled bearings (low maintenance) |
Screenunit |
Venturi discharge chute can be tilted, for easy replacing of the sieve unit |
Quality |
All machines are manufactured out of premium steel 355 (52-3) |
Teeth on infeed rollers are made of hardwearing Hardox steel, guaranteeing agressive infeed for years |
Discharge chute and bottom beneath the drum equipped with replacable wear plate made of hardwearing Hardox steel |
Machines are made of durable materials, including bearings, hydraulic valves, engines, pumps and more |
After sandblasting machines are double powder coated |
Servicing |
Knives are easy accessible, under a hinged cover, on the top of the machine. |
Drum is easily secured for changing knives. |
Anvil knife adjustable, and can be used four times |
Technical Specifications | |
Infeed opening (mm) | 520 x 710 |
Feed opening channel (mm) | 450 x 710 |
Max. infeed hardwood (mm) | Ø 300 |
Max. infeed softwood (mm) | Ø 450 |
Drum (mm) | Ø 960 x 730 |
Top roller (mm) | Ø 430 x 710 |
Bottom roller (mm) | Ø 300 x 710 |
Chipper knives | 3 |
Anvil knives | 1 |
Max. chip length (mm) | 22 |
John Deere 300 HP Tier 4 Final / Stage 5 Capacity app. 100m³/hour |
Disc clutch, manual 300 HP |
Greentec Control System 3.0 box with touchscreen, to be placed in the motorhousing |
Hydraulic tilting Venturi discharge funnel 942 |
Oil cooler |
Double hydraulic support leg on the back, independent control by using an extra valve |
GCS control – Greentec Control System
- Compact touchscreen control.
- Programs for different wood types.
- In these programs different parameters are adaptable. Pressure down at top roller, starting and stopping speed of the no stress, either or not reversing of the infeed rollers and infeed speed.
- Easy switch to low engine speed to reduce fuel consumption and noise. This gives coarse wood chips with even lower fine percentage.
- Chip size and wood type adjustable at any time.
- Stopping and if needed short reversing of the infeed responds not only to speed, but also to working pressure of the system.
- GCS control box compact design with stainless steel casing.
- Vulcanised controllers without moving parts, less chance of error.
- In these programs different parameters are adaptable. Pressure down at top roller, starting and stopping speed of the no stress, either or not reversing of the infeed rollers and infeed speed.
- Exclusive on Ufkes Greentec machines.
- Least possible electronics (relay, cables and more), operational reliability.
- Minimum cables on the machine, only Canbus signal with plus and minus.
- Minimal chance of errors
- Waterproof up to IP67.
- 5 languages available; Dutch/English/French/German/Polish.
“Unique system, only with Greentec machines”