Excavators
GT880 – COMFORT MACHINERY
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Including: GT880 Bagger Comfort + 380 mm Schaufel
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Technical Data
Specification
Weight
820 kg
Bucket width
380 mm
Bucket capacity
0,02 m³
Engine
Engine brand
Koop
Engine model
192F
Maximum power
7 kW / 9.5 hp
Maximum rotational speed
3600 rpm
Displacement
0,499 L
Number of cylinders
single-cylinder
Cooling system
air
Engine oil capacity
1.2 L
Fuel type
diesel
Hydraulic system
Main pump
Liyouxin
Distributors/Valves
Shuangling
Slew motor
Keen
Drive motor
Keen
Maximum pump flow
28 L/min
Main pump pressure
25 MPa
Working pressure
20 MPa
Drive motor displacement
390 ml/rev
Slew motor displacement
250 ml/rev
Working range
Travel speed
2,0 km/h
Gradeability
30 °
Ground pressure
35 kPa
Maximum bucket digging force
6,5 kN
Maximum digging reach
2900 mm
Maximum digging depth
1600 mm
Maximum digging height
1800 mm
Maximum dumping height
1780 mm
Dimensions
Transport length
1500 mm
Transport width
830 mm
Transport height
2100 mm
Counterweight clearance
420 mm
Boom length
1520 mm
Arm / bucket length
800 mm
Dozer blade width (retracted/extended)
830 / 1030 mm
Track width
180 mm
Track length
1200 mm
GT880 Comfort Machinery Mini Excavator
Crawler excavator
The GT880 Comfort Machinery mini excavator, with an operating weight of 820 kg, is a compact and versatile tracked machine designed for efficient work in confined spaces. Thanks to its compact dimensions, the machine easily fits through narrow passages while guaranteeing excellent stability. Equipped with a 380 mm wide bucket with a capacity of 0.02 m³, it is ideal for light earthworks, installation, and landscaping tasks.
Engine and Powertrain
At the heart of the machine is a reliable, air-cooled, single-cylinder Koop 192F diesel engine with a displacement of 0.499 L. It generates a maximum power output of 7 kW (9.5 hp) at 3600 rpm. Dynamic and precise movements are ensured by an advanced hydraulic system featuring a Liyouxin main pump (with a maximum flow rate of 28 L/min and a pressure of 25 MPa) and Shuangling control valves. The system operates at a working pressure of 20 MPa, which, combined with Keen brand components (slew and drive motors), ensures smooth control and high durability.
Working Range and Performance
Despite its compact size, the GT880 offers outstanding operational parameters. The maximum bucket digging force reaches up to 6.5 kN. The machine allows for digging to a depth of 1600 mm and achieves a maximum digging reach of 2900 mm. The maximum digging height is 1800 mm, and the dumping height of 1780 mm enables seamless loading of excavated material onto transport vehicles or the formation of embankments.
Maneuverability and Terrain Capabilities
The GT880 model features great driving properties – it moves at speeds of up to 2.0 km/h and can climb gradients of up to 30°. The 180 mm wide and 1200 mm long tracks generate low ground pressure (35 kPa), which minimizes surface damage. The compact design allows for efficient upper carriage rotation and smooth machine maneuvering, significantly facilitating tasks in tight spaces and close proximity to terrain obstacles.
Gallery
