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Gunter Grossmann GT2500

Excavators GT3000

The GT3000 excavator is a modern tracked machine designed for earthmoving tasks that require a wide working range, high digging force, and a stable construction. Thanks to its compact dimensions and robust undercarriage, the machine is ideal for foundation work, installation operations, municipal projects, and tasks in areas with limited maneuvering space.

Engine

The machine is equipped with a reliable Yanmar 3TNV80F engine with a rated power of 14.6 kW. This engine ensures stable and fuel-efficient performance.
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Working Range

The excavator comes with a bucket capacity of 0.09 m³ and a width of 460 mm. The bucket’s digging force of 17.6 kN enables efficient excavation, even in heavier soil types. The maximum digging depth of 2810 mm and a maximum digging radius of 4375 mm provide a large operating range without frequent machine repositioning. A digging height of up to 4510 mm and a dumping height of 2760 mm make it easy to load materials onto transport vehicles.

Dimensions and Stability

The overall dimensions of the machine are 4010 mm in length, 1540 mm in width, and 2360 mm in height to the top of the cab (1380 mm to the top of the boom). The crawler contact length with the ground is 1530 mm and a track width of 1510 mm ensure stability during operation. The crawler pads with a width of 250 mm and a low ground pressure of 26.7 kPa enable safe work on less stable surfaces.

Mobility and Maneuverability

The rear overhang turning radius of 710 mm allows comfortable operation in narrow spaces. The swing frame width of 1350 mm and a counterweight clearance of 485 mm, as well as a minimum ground clearance of 255 mm, provide smooth movement over uneven terrain. The robust undercarriage with a track length of 1895 mm guarantees good traction and safe operation.

Technical specifications:

Total weight: 2420 kg
Engine type: Yanmar 3TNV80F
Number of cylinders: 3
Rated power: 14.7 kW
Rated engine speed: 2200 rpm
Maximum hydraulic system pressure: 18 MPa
Maximum climbing ability: 30°
Ground pressure: 35 kPa
Maximum travel speed: 2.5–3.5 km/h
Maximum drawbar pull: 16 kN
Maximum platform swing speed: 11 rpm
Maximum digging force: 15 kN
Maximum digging height: 4300 mm
Maximum dumping height: 2530 mm
Maximum digging depth: 2550 mm
Maximum digging radius: 4150 mm
Digging radius at maximum height: 2700 mm
Minimum radius: 1800 mm
Main boom length: 1950 mm
Arm (dipper stick) length: 950 mm
Bucket width: 450 mm
Overall length: 3950 mm
Overall width: 1400 mm
Overall height: 2300 mm
Minimum turning radius: 790 mm
Track length (ground contact): 1870 mm
Track width: 250 mm
Ground clearance: 250 mm
Platform width: 1330 mm
Engine hood height: 1350 mm
Platform height above ground: 480 mm

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