TERRADISC T

Trailed compact disc harrows – 4, 5 and 6 m working width

Technical data

	TERRADISC 4001 T	TERRADISC 5001 T	TERRADISC 6001 T
	Compare	Compare	Compare
Working width	4 m	5 m	6 m
Number of discs	32 pcs.	40 pcs.	48 pcs.
Disc diameter	58 cm	58 cm	58 cm
Disc spacing	12,5 cm	12,5 cm	12,5 cm
Gang spacing	90 cm	90 cm	90 cm
Power requirement	135 hp	155 hp	180 hp
Transport width	2,8 m	2,8 m	2,8 m
Weight of basic version	3765 kg	4315 kg	4740 kg
Weight cage roller Ø 660 mm	610 kg	766 kg	850 kg
Weight double cage roller	760 kg	880 kg	1040 kg
Weight pack ring roller Ø 550 mm	820 kg	1010 kg	1190 kg
Weight rubber packer roller Ø 590 mm	–	1000 kg	1120 kg
Weight Tandem CONOROLL Ø 560 mm	950 kg	1160 kg	1370 kg

Standard Equipment

TERRADISC T

Mounting option	Three point linkage c/w enclosed lower link pins
Mounting category	Cat. II / 2 Cat. III / 3
Working depth setting	Hydraulic depth preselect
Disc hubs	Twin race ball bearings with six lip labyrinth seal
Tyres	500/45-17
Lighting	with warning signs and lighting
Hydraulic connection	3 x double acting 1 x single-acting
Electrical connection	1 x 7-pin lighting plug
Standard equipment includes	Edging boards Mounting for rear roller hydraulic parking stand

^*Always confirm model specifications & pricing with a Gendore Product & Sales Specialist

Technology

TERRADISC T
TERRADISC T
Practical drawbar

Transport chassis
The transport chassis ensures that the weight acting on the hitch and rear axle of the tractor is minimised.TERRADISC 4001 T / TERRADISC 5001 T / TERRADISC 6001 T trailed, foldable compact disc harrows

Practical drawbar
The drawbar is connected to the lower linkage and top linkage lugs. Optimum ground clearance at headlands and during transport can be adjusted precisely to each tractor thanks to a choice of top link positions. A drawbar and transport chassis can also be retro-fitted to TERRADISC K models for even greater flexibility.
- The drawbar is hooked up to the lower linkage using clevis-type mountings.
- A telescopic drawbar is also available. This enables a steering angle of 95° up to a tractor-overall width of 4.20 m.
- A ring hitch is also offered as an option.
Rugged transport chassis

Rugged transport chassis
The wheel chassis is mounted directly to the main frame and linked to the headstock. The wide chassis with 500/45-17 tyres travels smoothly on the road.
- Air brakes or hydraulic brakes are offered as additional equipment options.
- These systems enhance safety at maximum permissible speeds and together with the parking brake comply with all road safety legislation.
Chassis in working position
During operation the wheel chassis is folded far forwards in front of the rear roller. Trailed models also feature hydraulic accumulators for smooth operation in the field. The additional load acting on the disc harrow ensures reliable penetration in all soil conditions.
Frontboard
- The choice of rear rollers includes a cage roller, double cage roller, knife packer roller and rubber packer roller.
- At the headland the TERRADISC T is raised onto the rear roller and its weight distributed across the whole working width.
- The trailed TERRADISC is therefore very light on its feet at headlands.
- An optional Frontboard levels the soil in front of the discs.
TWIN ARM SYSTEM
TWIN ARM SYSTEM
A uniform surface finish with the best mixing performance meets farmer’s and contractor’s expectations in the field. To achieve this, PÖTTINGER has optimised the geometry, size, mounting angle and penetration angle of the discs. The result: Low drag resistance, perfect ground penetration, best crumbling and mixing effect.
TWIN ARM – the heart of the machine

TWIN ARMTwo solid forged carrier arms are welded to a very wide clamping bracket. This ensures that the discs always retain their position and angle. Even in heavy soil it is impossible for them to deviate to the side – hard tyre tracks are broken up reliably.The rugged scalloped discs made of special heat-treated steel have a diameter of 58 cm. Eight discs per metre of working width equate to a spacing of just 12.5 cm. The optimised interplay of ground penetration angle and mounting angle ensure perfect performance. The offset configuration of the aggressive discs mixes harvest residues effectively into the soil.
NON STOP stone protection

NON STOP stone protectionProven over many years in the field, the maintenance-free NON STOP trip protection system features 40 mm thick rubber elements. The clamping brackets are mounted on a thick-walled box section frame. Four rubber elements between each wide clamping bracket and the box section provide the discs with high penetration power.
Disc bearingsFast operating speeds and working depths down to 12 cm mean the disc bearings have to withstand considerable stress. That is why PÖTTINGER has implemented high-quality bearings for an extended service life.Die speziellen zweireihigen Schrägkugellager wurden aus der Baumaschinen- Industrie übernommen. Ruggedness and reliability are guaranteed as a result and impacts are absorbed perfectly.
- The sealed, twin-race tapered bearings are completely maintenance-free.
- A labyrinth seal provides perfect protection for the bearing.
- A metal cover encapsulates the labyrinth seal for additional security.
- The bearings are fitted to the disc carrier arm by a stub axle.
- The nuts are protected by caps mounted on the same axle bolt.
Generous inter-disc clearance
Generous inter-disc clearanceIdeal cultivating results are achieved thanks to optimum spacing of the discs.
- Plenty of space between discs and carrier arms.
- The carrier arms are angled facing the direction of rotation so that there is no risk of stones or harvest trash becoming lodged between the disc and arm.
- A large clearance between the disc and clamping bracket means large quantities of organic matter can easily pass through.
Convenient operation
Convenient operation
Hydraulic depth adjustmentThe rear rollers assume the role of depth control for the disc harrow. Working depth is adjusted hydraulically and quickly without risk to the operator. The weight of the roller is transferred to the disc harrow during operation. Thus ensuring reliable penetration on dry and hard ground.Convenient adjustmentSetting up for different soil conditions must be quick and straightforward. On the TERRADISC compact disc harrow that’s conveniently solved with hydraulic depth adjustment.
- Folding 5 mm-thick spacer plates are used to fine-tune depth control.
- The trailed harrow tines are adjusted in unison with the roller mounting arms.
- No complicated manual intervention required – convenience that every tractor driver deserves.
Road Transport

Road Transport
The outer disc pairs are folded upwards hydraulically for transport on the road. The edging plate is simply pushed inwards for transport widths of 3.0 m, 3.50 m and 4.0 m.
- The TERRADISC 3501 can be transported on the road unaccompanied in situations where laws permit a width of 11.84′ / 3.50 m.
- That offers up to 17 % higher output compared to a 9.84′ / 3.0 m implement.
Discs, harrows and edging boards
Discs, harrows and edging boards
Adjustable outer discs

Adjustable outer discsOn the left and right the outermost concave discs are depth adjustable. This means you achieve perfect merging of passes.
Levelling harrow
The optional spring steel levelling tines deflect the flow of soil to the rear roller, crumbling and levelling the ejected mixture of trash and soil. The height of the levelling tines, which are 14 mm thick and feature tangential geometry, is adjusted when the position of the rear roller is changed.
- The basic height and angle settings are preset using a pin-in-hole matrix.
- The position of the tines changes in accordance with the working depth. The deeper the setting the easier the flow of material to the rear.
Edging boards as standard
For a uniform surface finish, adjustable edging boards are provided on both sides as standard equipment.
Rear rollers
Rear rollers
It’s your choice. PÖTTINGER offers a wide range of rear rollers for perfect results with the desired tilth in any type of soil. The whole range of rollers features precision manufacturing and robust design engineering.
Cage roller

Cage rollerThe ideal roller for dealing with dry, non-sticky soils. The roller is fitted with strong bars for optimal compression.Diameter 540 mm, 11 bars.Diameter 660 mm, 12 bars.
Double cage roller

Double cage rollerThe double cage roller is fitted with two different diameter rollers (540 mm front and 420 mm rear). The pendular function ensures optimum ground tracking and perfect tilth.
Pack ring roller

Pack ring rollerThe packer rings, which are closed on the sides, have a diameter of 550 mm. There are eight rings per metre of working width. The roller leaves behind compression in stripes, promoting water absorption and soil respiration. This is the ideal roller on stony, damp ground with large quantities of organic matter. The scrapers are coated for an extended working life.
Tandem CONOROLL roller

Tandem CONOROLLThe Tandem CONOROLL consists of 2 rollers. The diameter of the rings is 560 mm. Each ring is made up of four conical segments that slant to the left and right. Erosion caused by rainfall is minimised thanks to the optimum structure created on the soil surface. The loose soil between the rings ensures good drainage. The spacing between the rings is 15 cm. Works well on light soil. Ideally suited to trailed machines. The inclination of the roller can be adjusted to allow for the working depth and conditions. This guarantees trouble-free operation in harvest residues and stones.
Rubber packer roller

Rubber packer rollerThe perfect roller for widely varied soil conditions. Especially for use with trailed implements where the load-bearing capacity of other rollers is near the limit. A diameter of 590 mm and the special profiling allows the soil to be compacted in rows. The scrapers are coated for an extended working life.
TEGOSEM - catch crop sowing system
TEGOSEM – catch crop sowing system
TEGOSEM 200 / TEGOSEM 500
The TEGOSEM catch crop sowing unit combines soil cultivation and sowing a catch crop in a single pass to save time and costs. The TEGOSEM can be combined with the PÖTTINGER SYNKRO stubble cultivators as well as with TERRADISC disc harrows. This new unit can be used in conjunction with three-point mounted and trailed models.
Standard equipment and controls
Control terminal
DGPS sensor for speed sensorThe TEGOSEM is operated from the driver’s seat using a convenient control terminal.Functions
- Metering shaft control & monitoring, Seed rate electronically adjustable
- Displayed in kg/ha
- Priming function
- Headland management
- Automatic calibration
- Total hectare counter and daily hectare counter
- Calibration button -calibration at the press of a button
- Emptying function to empty seed hopper
- Seed level sensor
- DGPS sensor for speed sensor
- Pressure guage on hydraulically driven fans for trailed models
- Sensors on top link or chassis for start/stop of the metering
- Safe access using platform and steps
- Small and large seed metering wheels
Precision sowing

Outlet with distribution plate
Outlets for seed distribution.The seed material is distributed evenly with the TEGOSEM. The metering system is driven electrically. Two different metering cell wheels are provided as standard to ensure precision distribution for small or large seeds even at low seed rates. Eight outlets handle seed distribution.
Seed distribution
The seed is distributed pneumatically via distribution plates, which guarantees pinpoint precision regardless of the wind conditions. The spread pattern of the seed can be adjusted by rotating the mounting shaft. The fan is driven electrically up to a working width of 4.0 metres and hydraulically when wider than 5.0 metres. For trailed stubble cultivators and disc harrows, such as the SYNKRO T and TERRADISC T, the TEGOSEM is only available with a hydraulically driven fan.
Calibration

Calibration starts at the press of a buttonCalibration is easy: the calibration procedure is started by the press of a button. A calibration bag is provided as standard equipment. A logical guide makes each calibration step easy to follow.
Metering start/stop
A sensor on the top link detects when to start and stop metering. On trailed models, this is detected using a load cell on the drawbar.