Choosing Between the Case 70XT and 90XT Skid Steers for Caribbean Construction

[MikePhua]

The XT Series and Case’s Compact Equipment Legacy
Case Construction Equipment, founded in 1842, has long been a leader in earthmoving machinery. The XT series skid steers—particularly the 70XT and 90XT—were introduced in the early 2000s to meet the growing demand for mid- to high-capacity compact loaders. These machines were designed for versatility, durability, and ease of maintenance, with strong adoption in North America and export markets.
By 2005, Case had sold tens of thousands of XT units globally. The 70XT was favored for its maneuverability and fuel efficiency, while the 90XT offered greater lift capacity and hydraulic flow, making it suitable for heavier attachments and more demanding tasks.
Comparing Specifications and Performance
The 70XT and 90XT share many design elements, but differ in size, power, and hydraulic output.
Case 70XT:

• Rated operating capacity: ~2,200 lbs
  
• Engine: 74 hp diesel
  
• Hydraulic flow: ~20 gpm standard
  
• Weight: ~6,800 lbs
  
• Ideal for: grading, light material handling, landscaping
  

Case 90XT:

• Rated operating capacity: ~2,800 lbs
  
• Engine: 90 hp diesel
  
• Hydraulic flow: ~24 gpm standard, optional high-flow
  
• Weight: ~7,800 lbs
  
• Ideal for: demolition, heavy pallet handling, brush cutting
  

For contractors working in the Caribbean, where terrain can be uneven and materials vary from coral rock to imported aggregates, the 90XT’s added power and lift capacity may offer long-term advantages—especially when paired with hydraulic attachments like augers or mulchers.
Sourcing Used Machines and Hour-Based Pricing
When purchasing a used skid steer with under 1,000 operating hours, pricing depends on condition, location, and dealer support. As of recent market trends:

• Case 70XT (sub-1,000 hrs): $18,000–$24,000 USD
  
• Case 90XT (sub-1,000 hrs): $22,000–$30,000 USD
  

Prices may fluctuate based on tire condition, auxiliary hydraulics, cab features (e.g., HVAC), and included attachments. Machines sourced from Miami or other southeastern U.S. ports offer logistical advantages for Caribbean buyers, with shorter shipping times and reduced customs complexity.
Dealer Support and Parts Availability
One key factor in choosing Case over other brands is the presence of regional dealer support. In the Eastern Caribbean, Case maintains a dealer presence in Antigua, offering access to filters, hoses, tires, and technical service. This proximity reduces downtime and simplifies maintenance logistics.
Recommended parts stocking strategy:

• Keep two sets of hydraulic filters and fuel filters on hand
  
• Stock common wear items: drive belts, bucket pins, tire valve stems
  
• Maintain a log of service intervals and part numbers
  
• Use OEM or high-quality aftermarket parts to preserve system integrity
  

For remote operations, consider building a relationship with a Miami-based dealer who can consolidate shipments and offer bundled service kits.
Climate Considerations and Machine Longevity
Operating in tropical climates introduces unique challenges. High humidity, salt air, and intense UV exposure can accelerate wear on electrical connectors, hydraulic seals, and paint. To mitigate these effects:

• Apply dielectric grease to all exposed connectors
  
• Use UV-resistant hydraulic hose covers
  
• Store machines under shade or tarp when idle
  
• Pressure wash regularly to remove salt residue
  

In one case, a contractor in Montserrat extended the life of his 70XT by installing marine-grade wiring and switching to synthetic hydraulic fluid with enhanced thermal stability.
A Story from the Islands
A civil engineer operating in the Caribbean purchased a used 90XT from a Miami dealer and had it shipped via container. Upon arrival, the machine performed flawlessly for site prep and material handling. However, after six months, the operator noticed sluggish response during hot afternoons. After consulting with a technician, he upgraded the cooling system with a high-efficiency radiator core and added a fan override switch. The modification restored full performance and became standard practice for his fleet.
His experience underscores the importance of adapting machines to local conditions and maintaining direct contact with knowledgeable dealers.
Conclusion
Choosing between the Case 70XT and 90XT depends on workload, terrain, and long-term support strategy. While the 70XT offers agility and lower operating costs, the 90XT provides superior lift and hydraulic capacity—critical for demanding construction tasks in the Caribbean. With proper sourcing, climate adaptation, and dealer support, either machine can become a cornerstone of a successful engineering operation. The key lies in matching machine capability to project demands and ensuring that parts and service remain within reach.