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Harvesting Technology - 2-row | GT 170

Centre trailed, 2-row, various separators for different soil conditions

Harvesting procedures with continuous overloading are particular efficient. The 2-row elevator harvester GT 170 combines this high performance with maximum crop protection. The straight crop flow, minimal drop steps and a wide range of different separators are the most important arguments for this harvester. In addition, the open design of the main frame offers a very good view across the entire machine. With the patented MultiSep respectively double MultiSep, the machine can be adapted to all harvesting conditions. The proven technology is particularly gentle to the crop, even under the most difficult soil conditions. For haulm separation, the machine can be additionally equipped with a fine haulm elevator, a deviner web or blower. The length and flexibility of the cart elevator ensure a smooth and gentle discharge of the crop even into deep trailers.

Double MultiSep for changing harvest conditions

Twice as much MultiSep for twice as much power - adaptable to a wide range of conditions.

Best separation result

For the most difficult soil and harvesting conditions, the machine can be equipped with a Roller Separator in combination with MultiSep.

Elevator with active side panels for gentle crop handling

The conveying pockets are closed on both sides by elastic rubber fingers. They enable gentle crop transport without friction. At the same time, the rubber fingers are so flexible that they can be used permanently and almost wear-free at all deflection points.

Additional cleaning

The cart elevator can be equipped with the perforated, high-strength, permanently elastic PU pockets, called OptiBag. The large-volume, net-like conveying pockets ensure an additional sieving of heavy soil during the overloading process of the crop.

Benefits

  • Crop protection
    • Main webs with high-cam belt for optimum gentle crop handling
    • Reduced drop heights throughout the machine for a gentle crop transfer
    • Gentle but high capacity harvesting
  • High acreage performance and separating effect
    • Extracting roller, extracting unit, fine haulm elevator or deviner web for haulm separation
    • Versatile sieving helps: Rotary agitator and / or hydraulic rocker agitator
    • Double MultiSep separator, the “all-rounder“, even in heavy harvesting conditions
    • Roller Separator with TwinSep or with deviner web
    • With the patented Vario-RS, the infinitely roller distance adjustment, it is possible to react to different crop sizes and harvesting conditions at any time (without roller change).
    • Blower: The airflow which is generated by the Blower, separates dry haulm and light trash from the harvest flow and conveys it to the rear and out of the machine
  • The machine can be equipped with a large picking table for up to four persons. A hydraulic drive with infinitely variable speed adjustment is available.
    • A "Cascade"-sieving system loosens the crop flow without drop steps and agitator movements
  • Chassis
    • The hydrostatic wheel drive provides additional tractive force. This is particularly useful in wet harvesting conditions and in combination with narrow tyres on the tractor.
  • A second hydraulic cylinder for inclination allows the entire machine to be raised in a steeper position, and thus increases the sieving performance.
  • Perfectly comfortable
    • Digital operator terminal VC 50 incl. colour display, touch-screen function and digital machine diagnostics realize a high operator comfort
    • Speedtronic: The load dependant and fully automatic speed control system for the separators and picking web relieves the driver from manual tasks and increases output.
  • Hydraulic main web drive for optimum adaption of the harvester, e.g. in combination with a front mounted haulm topper
    • TerraControl: Hydraulic ridge pressure relief and independent depth control Terra control
    • TerraDisc: Digging with driven disc coulter and without diablo roller (therefore no additional soil compaction) and depth control via skids
    • Elevator is suitable for high trailers and deep unloading into the trailers. Equipped with so-called "active side panels" for low maintenance
  • Versatility
    • Two different frame length available (M- or S-version)
    • The machine can be equipped with a windrow intake for the delayed, discontinuous ("two-phases") harvesting process.
    • Depending on the cultivation method (rows, beds, flat beds etc.), a wide range of different vegetables can also be harvested besides potatoes.

Images / video clips

Specifications

You'll find all the information about the standard features of the machine here.

Configuration

  • Tractor attachment for drawbar eye with a diameter of 40 or 50 mm
  • Drive shaft 540 rpm with overrun clutch
  • Hydraulic levelling
  • Hydraulic axle steering
  • Wheels 400/70 - 20 AS
  • Ridge intake via pulled intake unit incl. 4 pulled and spring-loaded disc coulters, distance of the disc coulters: 540, 580 or 620 mm.
  • 2- or 3-piece share blade
  • 2 diablo rollers with flat shoulders
  • Outer haulm feed in rollers and centre retaining rubber
  • Mechanical driven, manual height adjustable rotary agitator in 1st main web
  • Extracting roller against 1st main web
  • 1st main web: 28, 32, 35, 40, 45 or 50 mm pitch
  • 2nd main web: 32, 35, 40 or 45 mm pitch
  • Powerful hydraulically driven cart elevator
  • Brake system and lighting system

Technical data

4500-010 GT 170 M - RS

Dimensions  
Length 9795 mm
Width 3300 mm
Height 3360 mm
Weight  
Empty weight with basic configuration 5960 kg
Tractor attachment  
Drawbar eye / low hitch x
Drive  
Input speed p.t.o.-shaft 540 / 1000 rpm
Main webs  
Intake web width mm
1st main web width 1700 mm
2nd main web width 1700 mm
Sieving area intake web
1st main web sieving area 6,2 m²
2nd main web sieving area 1,30 m²
Unloading elevator  
Service 120 t/h
Transfer height 4000 mm
Transfer width 3500 mm
Wheels  
Wheels 400/70-20
Chassis and engine  
Air brake x
Hydraulic brake x
Transport speed (option) 25 km/h
Tractor requirements  
Engine power (min.) 60 kW
Oil flow 70 l/min
Required control valves (single acting) 1
Non-pressurized return flow 1
Required control valves (double acting) 1
Permitted bearing load drawbar 1200 kg

4500-110 GT 170 S - RS

Dimensions  
Length 10730 mm
Width 3300 mm
Height 3360 mm
Weight  
Empty weight with basic configuration 6730 kg
Tractor attachment  
Drawbar eye / low hitch x
Drive  
Input speed p.t.o.-shaft 540 / 1000 rpm
Main webs  
Intake web width 1700 mm
1st main web width 1700 mm
2nd main web width 1700 mm
Sieving area intake web 2,4 m²
1st main web sieving area 5 m²
2nd main web sieving area 1,30 m²
Unloading elevator  
Service 120 t/h
Transfer height 4000 mm
Transfer width 3500 mm
Wheels  
Wheels 400/70-20
Chassis and engine  
Air brake x
Hydraulic brake x
Transport speed (option) 25 km/h
Tractor requirements  
Engine power (min.) 70 kW
Oil flow 70 l/min
Required control valves (single acting) 1
Non-pressurized return flow 1
Required control valves (double acting) 1
Permitted bearing load drawbar 1400 kg

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