Konrad Harvesters
Konrad's harvesters for steep ground: the Highlander wheel harvester in two versions, the 4WD HL10-2 and the 6WD HL20-2, and the KDH40-1 tracked thinning harvester.
Choose from the Konrad harvesters
Konrad Highlander HL10-2 Harvester
- Drive: 4WD
- Power: 212 kW
- Pulling force: 235 kN
- Operating weight: 22,500 kg
4WD
Konrad Highlander HL20-2 Harvester
- Drive: 6WD
- Power: 212 kW
- Pulling force: 272 kN
- Operating weight: 25,500 kg
6WD
Konrad KDH40-1 Thinning Harvester
- Power: 55.4 kW
- Operating weight: 11,600 kg
- Reach: 9.3 m
- Undercarriage: Tracks
55.4 kW
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EnquireCompare the models
Only what differs. Everything else is the same on all 3 models.
Key figures
| Specification | HL10-2 | HL20-2 | KDH40-1 |
|---|---|---|---|
| Drive | 4WD | 6WD | –Not on this model |
| Power | 212 kW | 212 kW | 55.4 kW |
| Pulling force | 235 kN | 272 kN | –Not on this model |
| Operating weight | 22,500 kg | 25,500 kg | 11,600 kg |
| Reach | –Not on this model | –Not on this model | 9.3 m |
| Undercarriage | –Not on this model | –Not on this model | Tracks |
General
| Specification | HL10-2 | HL20-2 | KDH40-1 |
|---|---|---|---|
| Typical operating weight | 22,500 kg, with traction winch and cable, clam bunk and a Woody WH60-1 head, tank half full, without chains | 25,500 kg, with traction winch and cable, clam bunk and a Woody WH60-1 head, tank half full, without chains | 11,600 kg, with the WH40-2 head and a rigging winch with cable and rope ejector |
| Harvester heads | Konrad Woody WH50-1 or WH60-1 | Konrad Woody WH50-1 or WH60-1 | Konrad Woody WH40-2 |
| Base machine | –Not on this model | –Not on this model | Wacker Neuson ET90 |
Engine
| Specification | HL10-2 | HL20-2 | KDH40-1 |
|---|---|---|---|
| Engine | FPT 6-cylinder common rail, EU Stage V | FPT 6-cylinder common rail, EU Stage V | Water-cooled Perkins 4-cylinder turbo diesel |
| Power | 212 kW at 2,200 rpm | 212 kW at 2,200 rpm | 55.4 kW at 1,825 rpm |
| Torque | 1,160 Nm at 1,500 rpm | 1,160 Nm at 1,500 rpm | 300 Nm at 1,600 rpm |
| Displacement | 6.7 litres | 6.7 litres | 2.8 litres |
| Diesel tank | 340 l | 340 l | 85 l |
Crane
| Specification | HL10-2 | HL20-2 | KDH40-1 |
|---|---|---|---|
| Crane | HL24 | HL24 | –Not on this model |
| Lifting torque | 240 kNm | 240 kNm | –Not on this model |
| Reach | 10.8 m | 10.8 m | 9.3 m |
| Slewing torque | 44 kNm | 44 kNm | –Not on this model |
| Slewing range | 360°, endless (crane and cab turn together) | 360°, endless (crane and cab turn together) | 360°, endless |
| Tilt angle | +23.6° / −9.5° | +23.6° / −9.5° | –Not on this model |
| Tilt angle with wheel rockers | +28° / −14° | +28° / −14° | –Not on this model |
| Telescopic extension | –Not on this model | –Not on this model | 1,500 mm |
| Upper carriage tilt | –Not on this model | –Not on this model | +22° / 0° |
Chassis
| Specification | HL10-2 | HL20-2 | KDH40-1 |
|---|---|---|---|
| Drive | Axial piston motor with gearbox |
| –Not on this model |
| Brakes | Multiple-disc brakes | Multiple-disc brakes | –Not on this model |
| Steering modes | Front-wheel, rear-wheel, all-wheel and crab steering | Front-wheel, rear-wheel, all-wheel and crab steering | –Not on this model |
| Steering | Steering axle, fixed; single-wheel steering |
| –Not on this model |
| Steering angle | ±27° (without chains) | ±27° (without chains) | –Not on this model |
| Tyres | 710/70 R34 |
| –Not on this model |
| Pulling force | 235 kN | 272 kN | –Not on this model |
| Speed | 18 km/h | 18 km/h | –Not on this model |
| Axle track | 2,240 mm | 2,240 mm | –Not on this model |
| Ground clearance | –Not on this model | 640 mm | 370 mm |
| Undercarriage | –Not on this model | –Not on this model | Tracks |
| Travel speed | –Not on this model | –Not on this model | 5 km/h |
| Track gauge | –Not on this model | –Not on this model | 1,800 mm |
| Track width | –Not on this model | –Not on this model | 450 mm |
Hydraulics
| Specification | HL10-2 | HL20-2 | KDH40-1 |
|---|---|---|---|
| Drive pumps | Axial piston pump, closed circuit, max. 450 bar | Axial piston pump, closed circuit, max. 450 bar | –Not on this model |
| Working pump | Axial piston pump, open circuit, max. 350 bar | Axial piston pump, open circuit, max. 350 bar | –Not on this model |
| Power take-off pump | Axial piston pump, open circuit, max. 350 bar | Axial piston pump, open circuit, max. 350 bar | –Not on this model |
| Hydraulic oil tank | 250 l | 250 l | 92 l |
| Pumps (drive and working) | –Not on this model | –Not on this model | Variable-displacement pump, 180 l/min, 300 bar |
| Hydraulic oil | –Not on this model | –Not on this model | HVLP 46 |
Options
| Specification | HL10-2 | HL20-2 | KDH40-1 |
|---|---|---|---|
| Traction winch TW90-1 | Max. 90 kN pulling force (adjustable), with a cable wrap arm; usable as a rigging winch; 14 mm cable, 300 m | Max. 90 kN pulling force (adjustable), with a cable wrap arm; usable as a rigging winch; 14 mm cable, 300 m | –Not on this model |
| Rigging winch RW90-1 | Max. 80 kN pulling force (adjustable); 13 mm cable, 120 m | Max. 80 kN pulling force (adjustable); 13 mm cable, 120 m | –Not on this model |
| Clam bunk | Integrated quick-change system, adjustable pivot and swing brake, approx. 2 m² loading area | Integrated quick-change system, adjustable pivot and swing brake, approx. 2 m² loading area | –Not on this model |
| Rigging winch RW40-1 | –Not on this model | –Not on this model | Max. 30 kN pulling force (adjustable), 11 mm cable, 80 m, with rope ejector |
Konrad Harvesters: https://excav8.co.uk/konrad/harvesters
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