This is a 2.5-ton hydraulic crawler mini excavator, Model 322-JBT. It is powered by a Kubota diesel engine. It is used for construction, landscaping, farming, trenching and small engineering projects.
The boom is a side swing (offset) boom. It pivots left and right independently of the machine's travel direction, so the machine can dig along walls, fences, curbs and foundations without being repositioned. Pilot control joysticks operate the machine's functions.
The retractable telescopic tracks narrow for transport through gates, doorways and tight access routes. They extend to a wider position for stability while digging and lifting. The rubber crawler tracks spread the machine's weight over a wide footprint, which lowers ground pressure on soft soil, turf and sensitive surfaces.
- Model
- 322-JBT
- Weight class
- 2.5 ton
- Engine
- Kubota diesel
- Boom
- Side swing (offset) boom
- Controls
- Hydraulic pilot control joysticks
- Tracks
- Rubber crawler tracks, retractable and telescopic
- Drive system
- Hydraulic crawler
- Construction uses
- Foundation digging, footings, demolition debris removal, backfill
- Landscaping uses
- Grading, pond excavation, tree removal, material moving
- Farming uses
- Irrigation trenches, drainage channels, field clearing
- Trenching uses
- Utility lines, water pipes, electrical conduit, drainage
- Engineering uses
- Site preparation, earthmoving, infrastructure projects