Sale Factory Price Crawler Excavator Cat 350 Excavator Used Excavator

  • High-Performance Engine – Delivers powerful torque for heavy-duty digging and lifting.

  • Advanced Hydraulic System – Fast, smooth cycles boost productivity in demanding jobs.

  • Rugged, Reinforced Build – Heavy-duty steel construction for long service life.

  • Operator-Focused Cab – Spacious, ergonomic design reduces fatigue during long shifts.

  • Fuel-Efficient Operation – Optimized power modes cut fuel costs without sacrificing output.

  • Easy Maintenance Access – Wide service doors simplify routine checks and repairs.

  • Multi-Attachment Versatility – Works seamlessly with buckets, hammers, and more for diverse tasks.


Product Details

Cat 350 Excavator: Built for Power, Efficiency, and Long-Term Reliability

The Cat 350 excavator is a heavy-duty crawler excavator engineered to meet the most demanding construction, mining, and infrastructure project requirements. Designed for maximum productivity, durability, and operator comfort, this machine delivers consistent performance in harsh environments. Whether tackling large-scale earthmoving, deep trenching, or material handling tasks, the Cat 350 excavator combines cutting-edge technology with rugged construction to maximize uptime and reduce operational costs. It is a trusted choice for contractors and fleet operators seeking a high-performance excavator that solves common challenges in the construction industry.

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Core Specifications & Heavy-Duty Construction Materials

At the heart of the Cat 350 excavator lies a durable structure built from high-strength, wear-resistant steel. The main frame, boom, arm, and bucket linkages are reinforced at critical stress points, ensuring long-term durability under heavy loads and repetitive use. The undercarriage features heavy-duty track frames, idlers, and sprockets, paired with long-life track shoes that provide reliable traction on rough terrain while minimizing wear. Precision-machined pins and bushings reduce friction, extending component life and lowering maintenance needs.
Powered by a fuel-efficient Cat diesel engine, the Cat 350 excavator delivers the power and torque required for heavy-duty digging and lifting tasks. Its operating weight of approximately 50 tons (110,231 lbs) strikes a balance between stability and performance, making it suitable for both large job sites and demanding construction projects. The advanced hydraulic system, featuring load-sensing technology, ensures smooth, responsive operation and fast cycle times, boosting overall productivity.

SpecificationDetailsPractical Advantage
Operating Weight50 tons (110,231 lbs)Balanced stability for heavy digging and lifting tasks
Engine Power416 hp (310 kW)High torque output for tough conditions; meets modern emission standards
Max Digging Depth24.9 ft (7,600 mm)Handles deep trenching, foundation work, and large excavation projects
Max Reach37.4 ft (11,400 mm)Extended work range reduces repositioning and labor costs
Bucket Breakout Force65,194 lbs (29,570 kg)Powerful digging capability for compacted soil, rock, and debris
Hydraulic SystemLoad-sensing, variable-displacement designSmooth multi-function operation; fast cycle times for increased productivity

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Operator Cabin: Comfort, Safety, and Control

The Cat 350 excavator prioritizes operator comfort and safety with a spacious, ergonomically designed cabin built to reduce fatigue during long shifts. The cabin features a high-back, adjustable seat with lumbar support and armrests, keeping operators comfortable even during extended use. The wide door opening and low step height simplify entry and exit, while large, tinted windows provide panoramic visibility of the work area, reducing blind spots and improving safety.

The cabin is equipped with advanced controls and a high-resolution display that provides real-time data on engine performance, fuel consumption, and maintenance alerts. The intuitive joystick controls offer precise, responsive operation, allowing operators to work with accuracy and efficiency. Optional features such as air conditioning, heating, and a rearview camera further enhance comfort and safety, making the Cat 350 excavator a workplace that prioritizes both productivity and operator well-being.

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Advanced Hydraulics & Performance

The Cat 350 excavator’s hydraulic system is designed for maximum efficiency and performance. The load-sensing technology adjusts hydraulic flow based on the task at hand, ensuring smooth, powerful operation while reducing fuel consumption. The system supports simultaneous operation of multiple attachments, eliminating lag and boosting work efficiency. Whether using a bucket, hydraulic hammer, or grapple, the machine delivers consistent power and control, making it suitable for a wide range of applications.

Complementing the hydraulic system is the machine’s intelligent power management, which optimizes engine and hydraulic performance based on the work mode selected. Operators can choose between power, standard, and economy modes, balancing performance and fuel efficiency to match the job requirements. The result is a machine that delivers high productivity when needed, while minimizing operational costs during light-duty tasks.

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Versatile Applications Across Industries

The Cat 350 excavator is a versatile workhorse adapted to diverse applications, making it a valuable investment for construction, quarrying, mining, and infrastructure sectors. Its robust construction and multi-attachment compatibility eliminate the need for multiple pieces of equipment, reducing operational costs and improving return on investment.
IndustryKey ApplicationsPractical Value
ConstructionSite preparation, large-scale foundation excavation, deep trenching, backfilling, material handlingIdeal for major infrastructure projects; handles heavy loads with ease
Quarrying & MiningRock excavation, material loading, overburden removalDurable structure withstands harsh environments; high productivity for continuous operations
InfrastructureRoad construction, bridge building, pipeline installation, land clearingExtended reach and digging depth meet project requirements; reliable performance in remote areas
Demolition & RecyclingConcrete breaking, debris handling, scrap sortingCompatible with heavy-duty hammers and grapples; reduces need for specialized equipment

With a wide range of compatible attachments—including buckets, hydraulic hammers, grapples, and augers—the Cat 350 excavator can be customized to meet specific job needs, making it a flexible asset for expanding service capabilities without additional equipment investments.

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Enhanced Serviceability: Minimizing Downtime for Maximum Productivity

Minimizing downtime is critical to maintaining profitability, and the Cat 350 excavator is designed with easy serviceability in mind. Wide-opening service doors provide unobstructed access to the engine, hydraulic components, and service points, enabling technicians to perform routine maintenance quickly. Centralized lubrication points reduce greasing time, while protected components prevent debris and impact damage, extending service life and reducing repair costs.

The machine’s advanced diagnostic system alerts operators to potential issues before they escalate into costly repairs, supporting proactive maintenance planning and avoiding unexpected breakdowns. The engine’s extended oil change intervals and durable components reduce the need for frequent replacements, further lowering operational costs. Additionally, Cat’s global network of service centers and authorized dealers ensures access to genuine parts and expert support wherever operations take place—critical for those working in multiple regions or remote areas. This focus on serviceability ensures maximum uptime for the Cat 350 excavator, keeping projects on track and costs under control.

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Solving Common Construction Challenges with the Cat 350 Excavator

Investing in the Cat 350 excavator addresses several pressing pain points in the construction and heavy equipment industries, delivering tangible value and competitive advantage:
  1. Heavy-Duty Performance Needs: The powerful engine and hydraulic system handle the toughest digging and lifting tasks, eliminating the need for multiple machines on site.

  2. Operational Cost Pressures: Fuel-efficient design and low maintenance requirements reduce overhead costs—critical for businesses operating on tight profit margins.

  3. Operator Retention & Safety: Ergonomic cabin design and safety features improve operator comfort and reduce workplace injury risks, supporting a skilled, stable workforce and avoiding costly downtime due to accidents.

  4. Reliability & Downtime Risks: Rugged construction, proactive diagnostics, and Cat’s global service network ensure consistent performance, even in challenging conditions—giving peace of mind.

Backed by Cat’s reputation for quality and reliability, the Cat 350 excavator delivers long-term value, making it an ideal choice for those seeking a heavy-duty excavator that balances power, versatility, and efficiency.


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