Used Mini Digger 2024 Cat 307 Excavator Crawler for Sale
Compact Design: The Cat307 excavator features a compact size, making it highly maneuverable in tight spaces and ideal for urban construction and narrow-area operations.
Powerful Performance: Equipped with an efficient engine, it delivers excellent power output, ensuring strong excavation and handling capabilities in various soil conditions.
Advanced Hydraulic System: The advanced hydraulic technology enhances work efficiency, enabling quick response to operating commands and boosting productivity.
Comfortable Operating Environment: The cab is designed with operator comfort in mind, featuring an adjustable seat, intuitive controls, and excellent visibility to reduce fatigue and improve work efficiency.
Versatility: Supports a wide range of attachments, making it adaptable to diverse construction and utility tasks.
Product details
The 2024-used Cat 307 is a premium-condition compact crawler excavator, offering near-new performance at a reduced cost. Perfect for urban construction, landscaping, and small-to-medium projects, its compact size and zero-tail-swing design ensure effortless operation in tight spaces. Despite being pre-owned, its well-maintained engine delivers strong power and fuel efficiency for diverse job site conditions.Equipped with Caterpillar’s latest hydraulic system (with low operating hours), this machine maintains precision control, fast cycle times, and smooth operation. The like-new cab features ergonomic seating, intuitive controls, and excellent visibility—minimizing operator fatigue during extended shifts.This 2024 model retains full versatility, supporting quick-attach buckets, breakers, and grapples for excavation, material handling, and light demolition. With rigorous maintenance records and preserved durability, it’s a cost-effective choice for contractors who demand reliability without the price of a brand-new unit.
Main features
Compact Design: The 2024-used Cat 307 excels in confined urban job sites with its zero-tail-swing chassis and 2.4m transport width. Retaining factory-fresh agility, its reinforced boom structure ensures stability when working near walls or obstacles.
Powerful Performance:With under 1,500 operating hours (avg. for 2024 resale units), its Tier 4 Final engine maintains 97% of original digging force (24.9 kN) and 4,445kg lift capacity – ideal for demanding landscaping or utility tasks.
Advanced Hydraulic System: Nearly-new hydraulic components deliver 8% faster cycle times versus older models. The preserved auto-deceleration system cuts fuel use by 15% during idle periods without sacrificing responsiveness.
Comfortable Operating Environment: The spacious, ergonomic cab reduces operator fatigue with adjustable seating, intuitive controls, and excellent visibility. Sound-dampening materials and minimal vibrations contribute to a comfortable working experience, even during extended shifts.
Versatility: Compatible with multiple attachments—including buckets, breakers, and grapples—the 2014 Cat 307 remains a flexible choice for excavation, demolition, and material handling. Its adaptability makes it a cost-effective solution for contractors needing a reliable used machine.
Application areas
Urban Construction: The 2024-used Cat 307 remains a top performer for urban projects, with its zero-tail-swing design allowing seamless operation in congested job sites. Well-maintained units retain full digging force for foundation work and micro-trenching, while upgraded hydraulic circuits ensure precise bucket control for working near existing structures.
Gardening and Landscaping: This pre-owned model offers landscapers exceptional value, combining low-hour operation with Cat's signature smooth controls. The 2024 hydraulic system maintains razor-sharp grading precision for sculpting gardens, while quick-attach compatibility allows instant switching between digging buckets and grading tools.
Infrastructure Construction: Even as a used unit, the 2024 Cat 307 delivers trenching performance matching new machines, with undercarriages typically showing less than 20% wear. Its optimized weight distribution prevents ground damage during utility installations, while preserved boom geometry ensures straight-walled trenches every time.
Light Demolition: Demolition contractors will appreciate this model's near-new breaker readiness, with reinforced stick assemblies and protected hydraulic lines. The 2024-used units often include barely-used demolition packages, offering 90% of new machine performance at 60% of the cost.
Agriculture: Farmers gain a cost-efficient partner with this low-hour 2024 model, featuring agricultural-friendly modifications like enhanced air filtration and optional rubber tracks. The machine's compact footprint prevents soil compaction while maintaining full digging depth for irrigation projects and barn maintenance.
Technical parameters (partial)
Operating weight: about 7,000 kg.
Bucket capacity: usually between 0.2-0.4 cubic meters.
Maximum digging depth: about 3.5 meters.
With its high efficiency and flexibility, the Cat307 excavator has become an ideal choice for small projects and urban construction, providing users with reliable excavation solutions.
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