حفارة صغيرة

Gunter Grossmann GT2000 Yanmar

GT2000

The GT2000 crawler excavator is a robust and versatile machine weighing 2,200 kg, ideally suited for earthworks, construction, and installation projects. Thanks to its stable construction and precise hydraulic system, it delivers excellent performance on large construction sites as well as in confined spaces.

Engine and Drive

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The machine is powered by a reliable Yanmar 3TNV80F engine delivering 15.2 kW, ensuring fuel-efficient operation, long service life, and consistent performance. The excavator can also operate on slopes of up to 35°.

Hydraulic System

The hydraulic system operates at a pressure of 18 MPa, guaranteeing precise and efficient work movements. The bucket digging force is 14 kN and the arm force is 10 kN, enabling fast and effective excavation in various soil conditions.

Operating Parameters

The GT2000 can dig to a maximum depth of 2,050 mm, a vertical depth of 1,955 mm, and has a dumping height of 2,385 mm. The maximum working range is 3,860 mm and the minimum digging height is 3,365 mm.

Rotation and Maneuverability

The superstructure rotation speed is 10–12 rpm, ensuring efficient and fast work cycles. Both the minimum turning radius and the rear swing radius are 1,125 mm, facilitating maneuvering in tight spaces.

Undercarriage and Stability

The crawler undercarriage is 820 mm wide with a minimum ground clearance of 210 mm, providing stability. The ground clearance of the dozer blade is 230 mm and its maximum digging depth is 275 mm, supporting safe operation on uneven terrain.

Swing Arm and Cabin

The swing arm can rotate 75° to the left and 45° to the right, enhancing operational versatility. The cabin height is 2,270 mm, offering the operator good visibility and comfort during operation.

Model: GT2000
Operating weight: 2,200 kg
Engine type: Yanmar 3TNV80F
Rated power: 15.2 kW
Rotation speed: 10–12 rpm
Maximum bucket digging force: 14 kN
Maximum arm digging force: 10 kN
Hydraulic system pressure: 18 MPa
Maximum slope angle: 35°
Travel drive: Single speed
Swing arm: Yes
Expandable tracks: Yes
Joystick: Yes
Standard bucket capacity: 0.06 m³
Rear swing radius: 1,125 mm
Minimum digging height: 3,365 mm
Maximum dumping height: 2,385 mm
Maximum digging depth: 2,050 mm
Maximum vertical digging depth: 1,955 mm
Maximum digging range: 3,860 mm
Minimum turning radius: 1,125 mm
Dozer blade ground clearance: 230 mm
Dozer blade maximum digging depth: 275 mm
Swing arm angle left: 75°
Swing arm angle right: 45°
Cabin height: 2,270 mm
Wheelbase: 1,230 mm
Track width: 820 mm
Minimum ground clearance: 210 mm

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