In 2021, the first pre-series machines with Tigon Technology, named HUDDIG 1260T, were rolled out to several selected customers in Sweden.
Extensive tests in the companies' daily operations showed the system's efficiency, flexibility, and reliability. The system and the machine could be further sharpened through constructive discussions with the customers for the upcoming series-produced models.
”When driving TIGON, I feel in total control, I can put the power where I need it, and it’s quiet, yet powerful.”
- Sandra Åberg, Test driver of Huddig Tigon
”My first impression of TIGON is that it’s remarkably quiet. That makes it easy to talk with the people outside, and you have total control of your surroundings. It’s unbeatable.”
- Alexander Matsson, Test driver of Huddig Tigon
Our revolutionary hybrid system – Tigon Technology – allows you to work fully electrically or in conjunction with the powerful diesel engine. A machine with Tigon Technology can operate entirely on electric power for up to two hours without compromising strength, torque or precision.
| Electric drive | ||||||||||||||||||||||||
| System | Tigon Technology™ | |||||||||||||||||||||||
| Battery | Huddig/Alelion 44 kWh 90V | |||||||||||||||||||||||
| Number of electric motors (EMG) Transmission | Four pcs, Schabmüller | |||||||||||||||||||||||
| Number of electric motors (EMG) Hydraulics | Two pcs, Parker (+ 1 generator) | |||||||||||||||||||||||
| Runtime | Up to 2 hours on battery power alone | |||||||||||||||||||||||
| Power output | 81 kW (108 hp) Diesel and electricity combined in PWR mode, 139kW = 190hp | |||||||||||||||||||||||
| Engine | ||||||||||||||||||||||||
| Diesel engine | Cummins turbocharged diesel engine QSB 4.5 EU Stage V/EPA Tier 4 Final | |||||||||||||||||||||||
| Power output | 115 kW (154 hp) at 2000 rpm | |||||||||||||||||||||||
| Type | Straight 4-cylinder | |||||||||||||||||||||||
| Cylinder capacity | 4.5 liters | |||||||||||||||||||||||
| Torque | 651 Nm at 1500 rpm | |||||||||||||||||||||||
| Transmission | ||||||||||||||||||||||||
| Type | 90V hybrid system of the ”plug-in hybrid” type. Diesel engine with transfer case. Three electric motor generators (EMG) charge the machine’s electric battery. The battery powers four electric wheel motors equipped with two-speed hub reducers. The wheel motors are of the regenerative type. | |||||||||||||||||||||||
| EMG GenSet | Three pcs, 90V AC | |||||||||||||||||||||||
| EMG Wheel Motor | Four pcs, 90V AC | |||||||||||||||||||||||
| Hub reduction | Four pcs, Two-speed with wet disc brakes | |||||||||||||||||||||||
| Speeds 1st (low ratio) | 0-10 km/h | |||||||||||||||||||||||
| Speeds 2nd (high ratio) | 0-50 km/h | |||||||||||||||||||||||
| Motor vehicle | Class 1 | |||||||||||||||||||||||
| Axles | Tigon Technology™ | |||||||||||||||||||||||
| The system is separate from the operating hydraulics | ||||||||||||||||||||||||
| Wheels | ||||||||||||||||||||||||
| Standard | 620/60x34 | |||||||||||||||||||||||
| Main display, control system | ||||||||||||||||||||||||
| Monitor | 10" TFT colour touchscreen | |||||||||||||||||||||||
| Brake system | ||||||||||||||||||||||||
| Transport brakes | 2-circuit braking system with two accumulators. Wet disc brakes on all wheels, proportionally actuated with hydraulic servo. | |||||||||||||||||||||||
| Backup brake |
One of the two circuits of the service brake or the parking brake. |
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| Service brake | Automatic engagement of transport brake when stationary (automatic function can be disengaged). | |||||||||||||||||||||||
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Parking brake |
Mechanical negative brake, integrated in each hub reduction. Hydraulic release of the parking brake occurs when one of the transmission’s two gears is engaged. | |||||||||||||||||||||||
| Steering system | ||||||||||||||||||||||||
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Hydrostatic Orbitrol control system with dual cylinders in the centre pivot |
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| Steering angle | ±32° | |||||||||||||||||||||||
| Frame oscillation | ±8° | |||||||||||||||||||||||
| Electrical system | ||||||||||||||||||||||||
| Voltage | 24 V | |||||||||||||||||||||||
| Batterier | 2 pcs 12 V, 110 Ah | |||||||||||||||||||||||
| Generatoreffekt | 108 A (DC/DC converter) | |||||||||||||||||||||||
| Startmotoreffekt | 5.8 kW | |||||||||||||||||||||||
| Hydraulic system | ||||||||||||||||||||||||
| Load-sensing hydraulics with variable axial piston pumps, 50cc+72cc. For refilling there is internal low-pressure generation in the operational valves and a heating system (circulation pumping) for cold starts. Internal servo-supply in the operational valves and power feedback for digging functions. The hydraulic system is prepared for environmentally compatible hydraulic fluids. |
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| Operating pressure | Standard: 23 MPa (233 bar) Boost: 26 MPa (260 bar) |
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| Nom. max. flow at 1000 rpm | 122 l/min | |||||||||||||||||||||||
| Nom. max. flow at 1500 rpm | 183 l/min | |||||||||||||||||||||||
| Nom. max flöde vid 2000 rpm | 244 l/min | |||||||||||||||||||||||
| Dimensions & weight | ||||||||||||||||||||||||
| Width | 2489 - 2600 mm | |||||||||||||||||||||||
| Height to cab roof | 3110 mm | |||||||||||||||||||||||
| Length | 8630 mm | |||||||||||||||||||||||
| Gross weight, standard version | 14,620 kg | |||||||||||||||||||||||
| Gross weight, max | 18,000 kg | |||||||||||||||||||||||
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Dimensions - standard equipment with standard buckets and 600/60x34 wheel fittings. Theoretical measurements, variations may occur. |
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| A | Transport length | 8630 mm | ||||||||||||||
| B | Wheelbase | 2600 mm | ||||||||||||||
| C | Excavator overhang | 1100 mm | ||||||||||||||
| D | Height above cab | 3110 mm | ||||||||||||||
| E | Transport height, excavator | 4300 mm | ||||||||||||||
| F | Transport length, excavator | 2300 mm | ||||||||||||||
| G | Ground clearance | 515 mm | ||||||||||||||
| H | Ground clearance angle, support legs | 32° | ||||||||||||||
| I |
Width support legs max. |
3700 mm 2460 mm |
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| J | Width front bucket | 2600 mm | ||||||||||||||
| K | Width across wheels | 2600 mm | ||||||||||||||
| r1 | Slew radius outside of bucket | 6488 mm | ||||||||||||||
| r2 | Slew radius, outside of wheels | 5760 mm | ||||||||||||||
| Excavator unit | ||||||||||||||||
| L | Reach | 6530 mm | ||||||||||||||
| M | Depth | 4900 mm | ||||||||||||||
| N | Load height | 3770 mm | ||||||||||||||
| O | Digging width | 4200 mm | ||||||||||||||
| Load unit | ||||||||||||||||
| P | Reach | 2630 mm | ||||||||||||||
| Q | Lifting height, grading bucket | 3500 mm | ||||||||||||||
| R | Load height 45° tilted bucket | 2690 mm | ||||||||||||||
| S | Reach, 45° tilt angle | 1030 mm | ||||||||||||||
| T | Max. tilt angle | 63° | ||||||||||||||
| U | Load angle | 40° | ||||||||||||||
| U1 | Load angle in carrying position | 46° | ||||||||||||||
| V | Tipping angle, ground level | 112° | ||||||||||||||
| X | Excavation depth | 90 mm | ||||||||||||||
| Lift | ||||||||||||||||
| Y1 | Height to top of working platform in transport position | 3950 - 4080 mm | ||||||||||||||
| Y2 | Height to top of arm in folded down position | 3600 - 3880 mm | ||||||||||||||
| Y3 | Height to top of arm in transport position | 3840 - 4010 mm | ||||||||||||||
| Weight | ||||||||||||||||
| Gross weight, standard version incl. buckets | 14,620 kg | |||||||||||||||
| Gross weight, max | 18,000 kg | |||||||||||||||
