2020 Caterpillar 307B

Built for compact jobsites and tight urban environments, this 2020 Caterpillar 307B mini excavator delivers 40.3kW of reliable Mitsubishi power in a machine that's ready to dig from day one. Currently located in Dongguan, Guangdong, this 7-ton workhorse combines Japanese engineering with proven Caterpillar design to tackle foundation work, utility trenching, and precision grading operations.

• Maximum digging depth of 4,110mm reaches basement and utility line applications
• 6,200mm excavation radius covers substantial working area per setup
• Compact 2,200mm transport width navigates residential streets and gated access points
• 1,750mm rear turning radius enables operation against walls and structures
• 135L fuel tank supports extended shifts without refueling downtime
• 2,120mm track ground length provides stability on soft or uneven terrain

Powered by a fuel-efficient 2.8L four-cylinder engine and equipped with a 94L hydraulic system, this machine handles backhoe duties, demolition prep, and landscaping tasks with consistent performance. Transport height of 2,630mm allows standard trailer loading. Inspection welcome—this excavator is site-ready and available for immedi