Extended service life is only possible thanks to precision machining and strong construction. At PÖTTINGER this level of high quality goes without sayingGear trough and tine mountings

• The high-strength deep gear trough provides the gearbox with excellent torsional strength.
• „ Large toothed gears, 1.97″ or 2.36″ / 50 or 60 mm thick rotor shafts with heavy-duty tapered roller bearings and wide bearing spacing ensure durability
• The deep gear trough is formed from a single piece of steel. The welded central gusset provides maximum stability.
• The bearing housings are welded into the box section before milling at the CNC machining centre. This ensures exact rotor-to-rotor spacing and guarantees you smooth-running and a long service life.
• Forged components from the PÖTTINGER hardening centre offer many years of reliability.

The tines are the critical interface to the seedbed. Penetration of the ground is optimised for the most uniform tilth.

• LION power harrow tines are swept inwards and angled to the rear. As a result the soil near the surface is loosened and crumbled intensively. Larger clods remain lower down.
• The 18 x 340 mm thick tines are made from hardened boron steel and are heat treated right through the complete cross section.
• Both tines are seated securely in the recesses in the tine carrier. Two alignment pins keep the tines centered and they are secured using a clamping plate.
• Only two bolts are needed on each rotor. These can be loosened without chocking the rotors.

• 60 % longer service life thanks to special hard wearing coating
• 0.59″ / 15-mm and 0.71″ / 18-mm-thick reversible tines
• Excellent retention of shape
• Consistent work quality

The rapid and reliable solution available as an option

• Remove lynch pin and lock pin
• Remove tines
• „ Fit new tines
• Refit lock and lynch pin – finished!

The tines can be positioned aggressively pointing forwards, or in a trailing position. Either position achieves excellent tilth at seed placement level.Sweeping position – for good crumbling effect at seed level

• Finer soil is concentrated at the level of the seed. Larger clods and harvest residues remain on the surface to protect against erosion.

Aggressive position – for breaking up the ground

• Angled forwards the tine breaks up the soil from underneath for mulch drilling, mixing harvest trash well into the soil.
• Only possible with the 0.71″ / 18 mm thick tines.

• The linkage is widely supported. Double-sided Category 2 and 3 free swinging lower linkage and three position adjustment are designed to bring the power harrow as close as possible to the tractor.
• On the LION 403 and 4002 the headstock is fitted with additional side struts.

The rear levelling board is standard and is set automatically with the depth of the rear roller – no readjustment is necessary. Consistent distance from the tines over the full working depth range thanks to linear guides on frame.

• Initial depth set using pin-in-hole adjustment.
• This is easily accessible from the side.

The front levelling board (optional) is identical to the rear board.

• Conveniently the scrapers can be adjusted from a central point as well as individually.
• A POTTINGER seed drill can be mounted directly to the rear roller and top link. The result is the seed drill and roller work as one follow ground contour changes exactly. Closely mounted to the roller scraper bar keeps overall length to a minimum.
• Coated hard wearing scrapers are standard on 19.68″ / 500 and 21.65″ / 550 mm tooth-packer roller, crumbling-packer roller, pack ring roller and rubber packer roller.

• Hydraulic mounting system for independent seed drills with eight and length adjustable linkage.
• Two hydraulic cylinders guarantee maximum lifting power up to 52.91 sht / 2.4 t for larger mounted seed drills.
• Lift height limiter optional.

• VITASEM and AEROSEM seed drills from PÖTTINGER can easily be mounted.
• The centre of gravity is in front of the rear roller – very close to the tractor. The additional weight of the seed drill on the roller provides even better consolidating effect for the seedbed. The gap between the coulter rail and the rear roller is minimised to form a compact unit.
• The piggy-back drill is mounted on the packer roller and guided by the top link using a parallelogram so the packer and seed drill form a single unit. This enables the working depth of the power harrow to be changed by adjusting the roller without having to correct the seed drill top link.

• A hydraulic cylinder is also available to pivot the seed drill up over the power harrow.
• Improved of centre of gravity in relation to tractor.
• High ground clearance of drill coulters at headlands.

Power harrow technology for the highest power class

• Robust wide headstock – with additional side struts on LION 4002.
• Clevis-type Category 2 and 3 free swinging lower linkage with three position adjustment are designed to match every tractor.
• The side boards are spring-mounted and can be raised.
• Parallel linkage optional.
• The gearbox features large cooling fins for maximum heat dissipation. A cam-type clutch is integrated into the PTO shaft to protect the transmission. Rear PTO shaft is also available.
• The large-dimensioned, heat-treated precision bevel gears are submerged in semi liquid grease. 2.36″ / 60 mm thick rotor shafts with tapered roller bearings ensure durability. Cartridge sealing guarantees absolute leak-tightness of the gear trough.
• The forged, full-length tine carriers are integrated into casing. This offers best protection against wrapping because the tines work the soil away from the trough. Stones cannot become trapped between the rotors.
• Heat-treated tines are 59″ / 18 m thick for a working depth down to 11.02″ / 280 mm.

Setting up for different soil conditions has to be quick and uncomplicated in this category. Well thought out details make adjustments more straightforward.

• „ The rear levelling board is supplied as standard and is heightadjusted automatically by the rear roller – no manual adjustment required. Consistent distance from tines over full working depth thanks to linear guides on the frame. Initial depth is set using pin-in-hole adjustment – easily accessible at each end of the levelling board.
• The front levelling board (optional) is identical to the rear board.

Spring-protected side boards

• Spring-mounted side plates are standard on the LION 3002 and 4002.
• Parallel linkage optional.
• These can be simply folded upwards during transport. Unique system: The spring does not need to be disengaged to fold up the side boards.