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The basic carriage for
the gravity system is
controlled electrohydraulically
and
equipped with an
alternator for battery
power supply.
Optional components:
• Radio control
• Expansion to
3-cable system with
mainline slack
pulling device and
haulback-line drum.
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USKA-1,5 uphill and downhill
Radio controlled with mainline clamp
Skyline clamp is controlled by radio
Skyline clamp and Mainline clamp switches contrarily
Emergency clamp during the run is possible
Load attitude trough mainline clamp
Advantages:
The position of the carriage can be changed easily, a special advantage in thinning operation to avoid damages in the culture during lateral skidding
Logs can be lowered just outside the landing area and pulled into the landing in a dragging position
Load capacity: 1500 kg
Weight : 285 kg
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SKA-2,5 uphill
Carriage cycling system
Skyline clamp and loadhook
Skyline clamping and loadhook release by reversing the direction of carriage travel
Load capacity: 2500 kg
Weight : 290kg
Skyline: Ø18mm - Ø28mm
Mainline : Ø10mm - Ø14mm
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SKA-1 uphill
Carriage cycling system
Skyline clamp and loadhook
Skyline clamping and loadhook release by reversing the direction of carriage travel
Load capacity: 1500 kg
Weight : 150 kg
Skyline: Ø12mm - Ø22mm
Mainline : Ø8mm - Ø11mm
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The SFM20/40 sliding cable crane is the ideal solution for forestry (turret and bi-directional use) as well as for small construction sites.
It offers the following advantages:
- Lightweight yet sturdy
- Rapid and precise operating even with just two people
- Fit also for oblique pull and steep areas
- The winch can be placed freely either uphill or downhill
- The shifting of the trolley along the carrier cable is always possible
- Orderly unloading of trunks
- No other trolley necessary for double pull
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This special carriage, specially developed for building yards, is used for the transport of extremely weight loads. With a lifting force of 10t in single traction and 20t in double traction, the SF100/200 can speak for himself. This carriage can be mounted on a single or double way of skyline rope.
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This electric carriage is used to move small loads (up to about 400kg) in places not viable, where it is not advantageous building a stationary cable crane.
Following the idea of a cable crane in which the power and control signals are integrated into the traction cable, it was possible to develop a simple, lightweight and low cost carriage.
Is used an electric winch as traction element, which moves the carriage along the line.
The carriage is equipped with an electric motor, which moves the lifting hook. This engine is placed on the machine and is powered by the batteries on board. The batteries are recharged via an electronic charger positioned in the control cabinet, near the traction winch. By exploiting the conductivity of the traction cable can transmit the load from electrical cabinet up to the carriage batteries.
The cable crane is controlled by a transmitter. The receiver is mounted on the machine, which communicates with the electrical panel through conductors within the traction cable.
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This auxiliary non-motorized carriage was developed to carry loads long especially on building yard. Coupled with a cart SEIK SFM 30/60 and a special lifting beam, was able to lift up to 12t in quadruple traction and 9t in triple traction triple. This particular carriage has a weight of 450kg.
You can connect up to 2 auxiliary carriages and a SFM 30/60, making a sixth traction, you can lift up to 18t.
Advantages:
- The load can be long and heavy;
- Stable against the wind with the long lifting beam;
- With a relative cost, the SFM 30/60 can be prepared in order to lift up to 18T
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This Seik cable crane SF 20/40 is exspecially suitable for forestry and for use on smaller construction sites. The SF 30/60 is intended for larger construction sites.
It allows :
- precise and rapid working even with heavy loads.
- The winch can be placed in any positionbetween hilltop and valley.
- No secondary carrier is necessary for double traction.
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The patented system of carriage with double hoisting winch.
This additional motorized carriage has been specially developed for forestry applications, but it can also be used on building yards, such as for the transport of long tubes. The hydraulic winch of the NL 20/40 is powered by the hydraulic circuit of the main carriage SFM 20/40 or SFM 30/60.
Through the transmitter is possible to control both drives simultaneously lifting in a synchronized, or even individually.
The force lifting the NL 20/40 is 2t in single traction and 4t in double traction, with the optional lifting beam.
Advantages:
· Height of the skyline rope contained, and consequently reduced height of supports;
· Increased speed of the carriage in full load;
· economic work.
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novel conception with very few moving parts
selfcontained compact construction with moving parts inside
in spite of selfcontained construction easy to service
preserving main cable due to 4 big guiding pulleys
preserving pulling cable thanks to increased size of the lifting pulley
tag-line in preparation
smooth passing across supports due to 4 guiding pulleys
passing across big and small WYSSEN saddles
whole construction made of high tensile steel
over years proved cable drop out protection device, externally placed, therefore fast changeable
drop out protection device made of crome-molybdanium steel, allowing fast travelling across saddles
big swinging angle of pendulum
main cable preserving clamping chuck thanks to special clamping grove
serial cable breakdown safety device
stilted construction, allowing to dismantle the chassis into small exchangeable parts
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Wireless switching
For moving over short distances with load docked
Advantages:
Precise clamping and release at the touch of a button
Hooks swings out for clamping during slow descent
Does not have to be raised when clamping during slow descent even with load
Remote control integrated into radiotelephone
Can be retrofitted to any HY-3
Hydraulic time release remains active if wireless Communication is interrupted
Protected against clamping if travelling too fast
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The Dual is both a harvester and a forwarder. Work is efficient and flexible because the transformation from forwarder to harvester or vice versa is quick: it takes less than ten minutes! Felling and driving can be planned and put into effect flexibly, taking into consideration the locations and distances between marked stands, the diameter and volume of the standing timber to be felled, and the workload of the contractor's other machines or machine teams. In this way, you can optimise the efficient use of machine capacity.
The interchangeable harvester head and grapple allow versatile use of the machines. The P0NSSE Dual is also excellent as a dedicated harvester or forwarder in a harvest machine team, helping you easily circumvent problems caused by overheated machines.
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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....
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The CTR 320 and 426 delimbers are designed for maximum productivity, reliability, and component life and help you get the job done quickly and efficiently.
Choose the 320 with its three-knife design and 31-inch throat opening for small to medium softwoods and small hardwoods.
Or step up to the 426 with its four-knife design and 34 3/8-inch throat opening for larger wood sizes and multiple stem thinning applications. Consider the features below and you'll agree, you can't find a stronger, better-built delimber than CTR.
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Kesla is the World’s leading manufacturer of stroke de-limbers. Two models are available: 20SH ja 560SH.
The stroke heads are perfect for de-limbing trees with robust branches (e.g. hardwood). The heads particularly suit track-based machines, and the hydraulic requirements are low.
The stroke processor lends itself to being used in combination with a tractor and it is an appropriate piece of mountable equipment for de-limbing and cutting trees of smaller diameter.
Available accessories: rotators, Motomit measuring devices and the Xtender boom extension.
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ENGINE: Cummins 6BT5.9 (174HP)
POWERTRAIN:
* Transmission Franklin P4-385, 4 speed powershift
* Torque Converter 13.7 Inch
* Axles: Standard - Franklin F-240 Heavy Duty Planetary, Optional - Franklin F-257 Heavy Duty Planetary
* Differentials: Lock-In/Lock-Out Front and rear
* Brakes, Service Enclosed multi-disc wet brake
* Brakes, Parking Spring applied, Hydraulic released
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ENGINE:
* Cummins 6BTA5.9 (200 HP)
POWER TRAIN:
* Transmission Franklin P6-410, 6 speed powershift
* Torque Converter Clark 13.7 Inch
* Axles Franklin F-345 Heavy Duty Planetary
* Differentials Lock-In/Lock-Out Front, No-Spin Rear
* Brakes, Service Enclosed multi-disc wet brake
* Brakes, Parking Spring applied, hydraulic released
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ENGINE: Cummins 6BTA5.9 (185 HP) POWER TRAIN
POWER TRAIN:
* Transmission: Franklin P4-385, 4 speed powershift
* Torque Converter: Clark 13.7 Inch
* Axles: Franklin F-320 Heavy Duty Planetary
* Differentials: Lock-In/Lock-Out Front, No-Spin Rear
* Brakes, Service: Enclosed multi-disc wet brake
* Brakes, Parking: Spring applied, hydraulic released
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ENGINE:
* Cummins QSB 6.7 (215 HP) Tier III
POWER TRAIN:
* Transmission: Hydrostatic Variable Displacement
* Transfer Case: Franklin T-86, 2 Speed
* Axles: Standard - Franklin F-320/F-257
* Differentials: Lock-in/Lock-out, Front and Rear
* Brakes, Service: Hydrostatic, Dynamic
* Brakes, Parking: Spring applied, hydraulic released
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ENGINE:
* Cummins 6BT 5.9 (174 HP)
POWER TRAIN:
* Transmission Hydrostatic Variable Displacement
* Axles Franklin Hydraulic Trans Axles, Right Angle Drive w/F-320 Wheel Ends
* Brakes, Service Hydrostatic, Dynamic
* Brakes, Parking Spring applied, hydraulic released
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The full line of Prentice Wheel Feller Bunchers are engineered for reliable performance in the most challenging forest conditions.
Up to 90° articulation provides superior agility and maneuverability in dense timber. Rugged construction coupled with a powerful drive train combine to deliver the industry's highest daily production levels.
Prentice saws and shears are designed and built at the same factory so they are performance matched to the machine.
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Tigercat builds premium quality feller bunchers because high production, long service life and minimal unscheduled downtime are the keys to profitability.
Tigercat has four models in the drive-to-tree feller buncher series. Combined with six saw and shear felling head options, you can customize a Tigercat feller buncher to your specific applications.
The 718E is quick, compact and maneuverable, the ultimate plantation thinning machine. The 720E and 724E feller bunchers are versatile in selective-cut and final fell applications.
The 726E is Tigercat's largest wheel feller buncher, best suited to high volume final felling and tough terrain.
Tigercat drive-to-tree feller bunchers are well-known as the most reliable and productive.
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The TimberPro TB 830 and TB 630 are the only wheeled machines in the world designed to handle larger cutting attachments like the Log Max 9000, Risley Rolly II and Quadco disc saws. The TimberPro line of wheeled harvester and feller bunchers are proven to increase production especially on rough terrain or when cutting scattered timber. The TimberPro line of machines come standard
with 360° continuous rotation allowing the operator to always face his/her work. This feature also gives the operator the ability to harvest timber 360° around the machine. Including the option to work over the rear of the machine just as well as the front.
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ENGINE:
* Manufacturer: Cummins
* Model/Cyls: 6BTA5.9/6 cyls
* Max HP:174 @ 2500 RPM (129 kw)
* Flywheel HP: 155 @ 2500 RPM (116 kw)
POWER TRAIN:
* Transmission: Franklin P4-385; 4 speed Powershift
* Torque Converter: 13.7" (304 mm)-Wet
AXLES:
* Axles: Franklin F-320; Planetary, Heavy-Duty
* Differentials: Lock-in Lock-out Front, No-Spin Rear
BRAKES:
* Brakes, Service: Enclosed, multi-disc, wet brake
* Brakes, Parking: Spring applied, hydraulic release
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ENGINE:
* Manufacturer: Cummins
* Model/Cyls: 6BTA5.9/6 cyls
* Max HP: 185 @ 2500 RPM (138 kw)
* Flywheel HP: 165 @ 2500 RPM (123 kw)
POWER TRAIN:
* Transmission: Franklin P6-410; 6 speed Powershift
* Torque Converter: 13.7" (304 mm)-Wet
AXLES: (15 Ton)
* Axles (Front): Franklin F-345; Planetary, Heavy-Duty
* Axles (Rear): Bogie w/F-4245; Planetary, Heavy-Duty
* Differentials: Lock-in Lock-out front and rear
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Gremo 1050F is a further development of the successful forwarder 950F which has been market-leading in Sweden for over a decade in the "Small-Class-Forwarders". With the introduction of 1050F we grow one size which will make it more lucrative for you as the owner.
Underneath the bonnet you will find a powerful Cummins Engine with Common Rail system. The engine is stage-3 approved and has a torque exceeding 600Nm over a wide rpm-range. At the same time as the engine possesses these powers, it is also light, compact and quiet.
Of course, the forwarder is equipped with our inhouse-developed software GreControl. With GreControl you can modify a lot of functions depending on style of handling, type of crane and task. Hence you have the possibility to reduce fuel consumption and further increase the profit.
So, what is the 1050F most suited for? Thinning and timber are the main tasks for this flexible and strong forwarder. Wetlands are no obstacle - just add tracks to the tires and the machine will make it in the terrain without hassle.
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The Gremo forwarder 1350VT is equipped with a continously working and variable speed hydrostatic transmission called Gre- VT (Grevete). Gre- VT is another leap forward in technology that Gremo has been the first to introduce on forestry machines. The unique transmission cuts the working cycles and by that increases performance and profibility. The hydrostat pump drives two hydrostat motors mechanically connected to the cardan shaft via a gearbox.
The driver does not have to shift gear, but can select the speed range, either 0-11.8 km/h or 0-25 km/h. Driving position 1 has always both motors engaged. This position is selected, if the speed should not exceed 11.8 km/h. In driving position 2 both hydrostat motors are still engaged from start, but the larger of those two is disengaged automatically as soon as the speed exceeds 11.8 km/h. Engaging and disengaging are controlled by GreControl, a software developed by Gremo.
The unique feature with this system is the fact that the Gremo 1350VT is able to run at 0-25 km/h without being interrupted by gear shift and with maximum pulling force. Thus it is possible to start with maximum pulling force even in driving position 2 The pulling force amounts to fully 18.4 kN, and the system submits higher pulling force across the speed range.
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John Deere's D Series forwarders are a fuel-efficient solution to moving the big loads day after day, no matter the distance. From the compact 810D and 1010D models, to the larger 1110D, 1410D, and 1710D - they perform with excellence in all conditions. With the D Series forwarders, you can expect high productivity, low daily operating costs, easy maintenance, and a comfortable ride.
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The Logset 8F is the perfect combination of size and power. The machine is designed for final fellings and it has a strong frame and high tractive effort.
- Weight: 17 000 kg
- Width (B): 2950/3070 mm
- Power: 166 kW @ 2200 rpm
- Tractive effort: 190 kN
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Forestry harvesters, Skidders, Forwarders, ...
