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Introduction
For contractors and landowners seeking a mid-size excavator in the 12,000 lb class, the used equipment market offers a mix of opportunity and risk. With a budget under $23,000, buyers often face trade-offs between brand reputation, parts availability, machine condition, and long-term reliability. This article compares three contenders—a 2006 IHI 55N, a 2005 CAT 305CR, and a mid-1990s Hitachi EX60—through technical analysis, field anecdotes, and practical considerations.
Machine Profiles and Specifications
A contractor in Virginia needed a machine to cut a 200-foot driveway and dig a foundation for a 60x40 steel building. With only a few hours of weekly use planned, reliability and ease of maintenance were top priorities. He already owned a CAT 279C skid steer and had access to nearby CAT and Yanmar dealers. Initially drawn to the Hitachi’s price and features, he reconsidered after learning about grey market risks and CPU issues.
Historical Insight: Grey Market Excavators in the U.S.
During the early 2000s, many grey market excavators entered the U.S. from Japan and Europe. While mechanically sound, these machines often lacked English manuals, EPA compliance, and compatible electronics. Owners faced challenges sourcing parts and performing diagnostics, especially for models with proprietary control systems.
Case Study: IHI Longevity and Dealer Support
An operator in Connecticut ran an IHI 55 for a week and found it responsive and reliable. The machine belonged to a local contractor known for rough operation, yet it remained trouble-free. U.S. distributors continue to support IHI machines, making parts and service accessible. Another owner of a 30NX IHI reported it as the most profitable unit in his fleet, praising its power-to-weight ratio and durability.
Best Practices for Buying a Used Excavator
A Missouri operator emphasized the value of a hydraulic thumb, noting that by the time one is added to a machine like the IHI, the total cost approaches that of a CAT with a factory-installed thumb. He used the thumb circuit to power an auger, showcasing the versatility of well-plumbed machines.
Conclusion
Choosing a used 12,000 lb excavator requires balancing price, performance, and long-term support. While the Hitachi EX60 offers tempting features at a low price, its grey market status and age pose risks. The CAT 305CR ensures dealer backing but may lack grunt. The IHI 55N emerges as a strong contender—offering reliability, power, and parts access without the premium price tag. For buyers seeking a dependable workhorse with minimal headaches, the IHI may be the best fit. In the world of used iron, it’s not just about what you pay—it’s about what you can count on.
For contractors and landowners seeking a mid-size excavator in the 12,000 lb class, the used equipment market offers a mix of opportunity and risk. With a budget under $23,000, buyers often face trade-offs between brand reputation, parts availability, machine condition, and long-term reliability. This article compares three contenders—a 2006 IHI 55N, a 2005 CAT 305CR, and a mid-1990s Hitachi EX60—through technical analysis, field anecdotes, and practical considerations.
Machine Profiles and Specifications
- IHI 55N
- Year: 2006
- Engine: Yanmar diesel
- Horsepower: ~55 HP
- Features: Enclosed cab, blade, rubber tracks, plumbed for thumb
- Price: $22,000
- Year: 2006
- CAT 305CR
- Year: 2005
- Engine: CAT diesel
- Horsepower: ~43 HP
- Features: Enclosed cab, blade, rubber tracks
- Price: $26,000
- Year: 2005
- Hitachi EX60
- Year: Estimated mid-1990s
- Engine: Nissan diesel
- Horsepower: ~55 HP
- Features: Enclosed cab, blade, rubber tracks, articulated boom, new tracks, fresh paint
- Price: $15,000
- Grey Market Machine: Equipment imported from non-domestic markets, often lacking local dealer support or parts compatibility.
- Articulated Boom: A boom with an additional pivot point for enhanced maneuverability in tight spaces.
- Hydraulic Thumb: A hydraulically actuated clamp used for grabbing and manipulating material.
- Quick Disconnects: Hydraulic fittings that allow fast attachment changes without tools.
- IHI 55N
Known for its smooth operation and reliability, the IHI 55N benefits from a robust Yanmar engine and solid hydraulic performance. Operators report sufficient power for grading, trenching, and light demolition. The machine’s thumb plumbing adds versatility, though installing a thumb would require additional investment.
- CAT 305CR
While slightly underpowered compared to the IHI and Hitachi, the CAT 305CR offers unmatched parts availability and dealer support. Its compact radius design is ideal for confined job sites. The CAT name carries a premium, but the long-term serviceability may justify the cost.
- Hitachi EX60
Despite its appealing price and features, the EX60 raises concerns. The fresh paint and new tracks may mask underlying issues. As a likely grey market unit, parts sourcing and electronic control compatibility could be problematic. Older Hitachi CPUs are known to be sensitive, and diagnostic tools may be unavailable locally.
A contractor in Virginia needed a machine to cut a 200-foot driveway and dig a foundation for a 60x40 steel building. With only a few hours of weekly use planned, reliability and ease of maintenance were top priorities. He already owned a CAT 279C skid steer and had access to nearby CAT and Yanmar dealers. Initially drawn to the Hitachi’s price and features, he reconsidered after learning about grey market risks and CPU issues.
Historical Insight: Grey Market Excavators in the U.S.
During the early 2000s, many grey market excavators entered the U.S. from Japan and Europe. While mechanically sound, these machines often lacked English manuals, EPA compliance, and compatible electronics. Owners faced challenges sourcing parts and performing diagnostics, especially for models with proprietary control systems.
Case Study: IHI Longevity and Dealer Support
An operator in Connecticut ran an IHI 55 for a week and found it responsive and reliable. The machine belonged to a local contractor known for rough operation, yet it remained trouble-free. U.S. distributors continue to support IHI machines, making parts and service accessible. Another owner of a 30NX IHI reported it as the most profitable unit in his fleet, praising its power-to-weight ratio and durability.
Best Practices for Buying a Used Excavator
- Hire a qualified heavy equipment mechanic for pre-purchase inspection
- Verify serial numbers and check for grey market indicators
- Test hydraulic responsiveness and engine performance under load
- Inspect undercarriage wear, especially track tension and sprocket condition
- Confirm availability of parts and service support from local dealers
A Missouri operator emphasized the value of a hydraulic thumb, noting that by the time one is added to a machine like the IHI, the total cost approaches that of a CAT with a factory-installed thumb. He used the thumb circuit to power an auger, showcasing the versatility of well-plumbed machines.
Conclusion
Choosing a used 12,000 lb excavator requires balancing price, performance, and long-term support. While the Hitachi EX60 offers tempting features at a low price, its grey market status and age pose risks. The CAT 305CR ensures dealer backing but may lack grunt. The IHI 55N emerges as a strong contender—offering reliability, power, and parts access without the premium price tag. For buyers seeking a dependable workhorse with minimal headaches, the IHI may be the best fit. In the world of used iron, it’s not just about what you pay—it’s about what you can count on.
