Wisent Dual
WisentDual - Everything in one machine Having achieved enormous popularity, the BuffaloDual harwarder now welcomes a powerful little brother. The brilliant technical solutions of the BuffaloDual are now combined with the Wisent's lightness and agility in one power package: the WisentDual.

A rugged machine for final fellings - a lightweight machine for thinnings. Sound familiar? What if one could improve performance even more and still operate even more flexibly in the ever-changing conditions which face the contractor? With the help of the WisentDual, you can substantially improve the return from less productive harvest sites, because you will achieve significant savings in capital, transport, maintenance and wear. The WisentDual is very suitable for harvesting small areas or stands with small-diameter trees. This frees the heavier machinery to work in more lucrative harvesting areas. Efficient harvester When equipped as a harvester, the WisentDual is a match for today's single grip harvesters. When the H53 harvester head is attached to the powerful K90 Dual crane and the forwarder fittings removed all the way to the rear bogie, the machine acquires the completely new, compact, nimble look of a harvester. In designing the WisentDual, particular attention was paid to stability and performance when harvesting heavy timber. The machine's compact, sturdy structure, powerful engine and efficient crane with its 10-metre reach make high-performance harvesting with a single machine possible in all kinds of logging sites.
Full-blooded forwarder Impressive tractive force, crane efficiency and ample load space make the WisentDual a full-blooded forwarder for transporting wood. The manoeuvrability, balance and even load distribution provided by its superior geometric design guarantee that the WisentDual is suitable for harvesting sites with all kinds of trees and terrain, from soft peat soil to hard rocky heath.
| Dimensions |
| Length as a harvester: |
8570 mm |
| Length as a forwarder: |
9140 mm |
| Width: |
2640 / 2840 mm |
| Height: |
3700 mm |
| Ground clearance: |
650 mm |
| Weight (8/6 wheels) |
As a forwarder 15000/13600 kg As a harvester 14800/13400 kg |
| Engine |
| Type: |
MB OM 904 LA |
| Power: |
130 kW (177 hp) |
| Torque: |
675 Nm / 1 200 - 1 600 U/min |
| Tractive force: |
160 kN |
| Fuel tank volume: |
130 l |
| Hydraulic system |
|
Crane pump: |
145 cm3 |
| Hydraulic oil tank volume: |
130 l |
| Pump capacity: |
232 l/min at 1600 U/min |
- PONSSE OptiControl control system with load-sensing crane system
- Separate filtering and cooling
|
| Steering |
|
|
Mini steering wheel / stepless push button steering |
| Articulated steering, steering angle: |
± 44° |
| Outer turning radius: |
6-Rad: 7,4 m / 8-wheels: 7,5m |
| Electrical system |
| Voltage: |
24 V |
| Batteries: |
2 x 180 Ah |
| Alternator: |
2 x 80 A |
| Working lights: |
max 28 x 70 W |
| Crane |
| Model: |
K90Dual |
| Reach: |
10m |
| Tractive force (gross): |
160 kNm |
| Turning moment: |
30 kNm |
| Turning angle: |
360° |
| Grab bucket |
| Type: |
Ponsse, Granab, Huldtins, Loglift |
| Harvesterhead: |
Ponsse H53 |
| Cab |
- ilting safety cab
- air conditioning
- Meets all required safety standards
|
| Window: |
Polycarbonat |
| Seat: |
Bege 9000 SE with head rest |
|
| Load capacity |
| Carrying capacity: |
12 000 kg |
| Load space cross-section: |
4,3 / 4,5 m2 |
| Load space lenght: |
4040 mm |
| Transmission |
- Hydrostatic-mechanical power transmission
- 2 speed ranges forward and backward
- Electronic drive automatics
Rear drive release
- Differential lock: mechanical in both bogie units
|
| Tyres |
| 6 wheels: |
Front 600/700 x 34" Rear 600/700 x 26.5" |
| 8 wheels: |
Front and rear 600/700 x 26,5" |
| Axles |
| Front: |
Axle equipped with planetary gear and differential lock, or gear-driven bogie axle |
| Rear: |
Gear-driven bogie axles equipped with planetary gear and differential lock |
Brakes |
| Drive brake: |
Hydraulic multi-disc brakes front and rear |
| Parking brake: |
Spring loaded |
| Working brake: |
Acts on front and rear brakes |
| Standard equipment |
- Digital PONSSE OptiControl system which governs all machine functions
- Cab with dial-free technology
- Odometer (OptiControl)
- Fuel heater, 9 kW
- Air conditioner
- Radio and CD player
- Mini handles
- Seat heater
- 2 dry powder fire extinguishers
- Hydraulic steps
- Vacuum pump
- Reverse light and working light
|
| Optional equipment |
|
In addition to the versatile range of standard accessories included in PONSSE Wisent, a wide list of other accessories is available. Ask your closest dealer for more information | (Subject to change without notice.) |
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