Used Caterpillar 307E2 Mini Excavator | 7 Ton Compact Crawler Hydraulic Digger | Original Cat C2.4 Turbo Engine Low Working Hours

Price & MOQ (Purchase Information)

Note: The final transaction price varies based on production year, accumulated working hours, overall machine condition, complete maintenance records and optional attachment configuration. Please contact our sales team for an accurate quotation of the in-stock unit.

Product Overview

The Caterpillar 307E2 is a premium 7-ton class mini crawler hydraulic excavator in Cat's E2-series lineup, engineered to deliver superior digging performance, exceptional fuel efficiency and enhanced operator comfort. This used unit retains 100% original Caterpillar factory components, with verified no history of major structural accidents, engine overhauls or catastrophic hydraulic system failures.

Powered by the original Cat C2.4 Turbo diesel engine and paired with an advanced load-sensing hydraulic system with variable displacement piston pump, the 307E2 delivers strong breakout force and responsive compound movements. All in-stock units have completed strict pre-delivery inspection and scheduled maintenance with genuine CAT filters and lubricants. Compared with brand-new machines, this used 307E2 reduces initial investment by 40%-50%, making it a highly cost-effective choice for medium-sized construction contractors, equipment rental fleets and municipal engineering teams.

Core Product Advantages

• Original Cat C2.4 Turbocharged 4-cylinder diesel engine with stable power output, excellent fuel efficiency and strong adaptability to variable fuel quality in overseas emerging markets

• Advanced load-sensing hydraulic system with variable displacement piston pump, delivering smooth compound movements and precise pilot control for highly efficient working cycles

• Compact short-tail swing design with 1750mm rear turning radius, balancing narrow-space maneuverability and heavy-load stability for both urban confined sites and open earthworks

• Heavy-duty reinforced boom, arm and X-type chassis structure, professionally inspected to be free of cracks and post-accident welding repairs, guaranteeing long-term structural safety

• Complete and traceable maintenance records with genuine CAT consumable parts, effectively extending service life of core power and hydraulic components and lowering total ownership cost

• Standard dozer blade with float function for efficient backfilling, grading and machine stabilization; compatible with hydraulic breaker, auger and grapple for multi-purpose operations

• ROPS-certified sealed and pressurized cabin with wide all-round visibility, adjustable suspension seat and ergonomic control layout, significantly reducing operator fatigue during long-hour shifts

• Ready-to-ship inventory with 7-15 days fast delivery, supported by full one-stop export customs clearance, documentation and international logistics services

General Specifications

Power System Specifications

Hydraulic & Working Performance

Application Scenarios

This used CAT 307E2 mini excavator demonstrates strong adaptability across diverse working conditions and is widely exported to North America, Europe, Southeast Asia, the Middle East, Africa and Latin American markets. With its balanced performance between compact size and heavy digging capability, it is highly favored by equipment rental companies and medium-sized construction contractors. Typical application scenarios include:

• Urban municipal road construction, water and power pipeline trenching and backfilling, and urban renewal projects

• Landscaping engineering, park construction, farmland improvement and agricultural infrastructure works

• Residential and commercial building foundation excavation, basement earthmoving and site preparation

• Medium-scale building demolition, site cleanup and bulk material handling on construction sites

• Equipped with hydraulic breaker, auger drill or grapple for demolition, piling and material sorting operations

• Short-term and long-term equipment rental business for various medium-sized engineering projects

Service Promise

• Pre-shipment Inspection: Support third-party inspection by SGS, BV and other authoritative institutions; provide HD working condition test videos and detailed machine condition reports before delivery.

• Full Export Services: Cooperate with professional international freight forwarders, supporting FOB, CIF, EXW, DAP and other trade terms; handle full customs declaration, certificate of origin and shipping arrangement.

• After-sales Technical Support: 3-month quality warranty for core components (engine block, main hydraulic pump); provide 24/7 online technical guidance and genuine spare parts supply channels.

• Secure Transaction: Accept T/T, irrevocable L/C at sight and other mainstream international payment methods to ensure transaction security for both parties.

* All specifications above correspond to Caterpillar factory standard configuration. Minor parameter variations may occur across different production batches, emission standard versions and optional equipment packages. Please consult our sales representative to confirm exact specifications and condition of the currently available in-stock unit.