Overview
The CAT 320 and Tata Hitachi Zaxis 220 sit in the same medium crawler class, separated by 1.2 tonnes of operating weight. They sit in different brand tiers (Caterpillar in premium, Tata Hitachi in mid), which is the single biggest factor in how they'll behave over a 5-year ownership cycle.
Caterpillar 320 buyers across our Caribbean and African service area typically choose it for mid-class construction, road building, and quarry operations. Tata Hitachi Zaxis 220 buyers, by contrast, tend to prioritise mid-class construction and mining-feeder operations with best-in-class fuel efficiency. The two machines have meaningful overlap on general construction-sector work, so a buyer with that application profile genuinely has a choice to make — and it's worth understanding the trade-offs in depth before committing.
Brand positioning
Caterpillar positioning
Caterpillar is the global benchmark — strongest parts logistics across our Caribbean and African service area, highest resale value retention, and the safest single-machine purchase decision for buyers prioritising uptime over upfront price.
Tata Hitachi positioning
Tata Hitachi blends Hitachi hydraulic technology with disciplined manufacturing for a strong best-in-class fuel efficiency at competitive pricing.
What the tier difference means in practice
A premium-tier machine vs a Korean-tier machine typically differs across four dimensions over a 5-year ownership cycle: upfront capex (premium ~25-40% higher than value), fuel efficiency (premium ~5-10% better), parts availability (premium consistently 1-3 weeks faster on major components), and resale-value retention at year five (premium ~15-25 percentage points higher). On total cost of ownership the gap is typically much smaller than the upfront spread suggests — but cash-flow profiles differ significantly.
5-year total cost of ownership
Across a 5-year ownership cycle at typical African construction-sector use (2,000 operating hours/year, $1.20/L diesel, financed 50%), the CAT 320 typically delivers a total 5-year operating cost of $580-650k including acquisition, fuel, parts, service, financing interest, and resale recovery. The Tata Hitachi Zaxis 220 comes in at $510-580k.
Acquisition (financed): Caterpillar 320 ~$160-220k, Tata Hitachi Zaxis 220 ~$130-175k. That premium gap of 25-40% on day one is the largest single line item driving short-term cash-flow differences.
Fuel over 5 years: Both machines burn 20-30 L/h on standard duty. Across 10,000 lifetime operating hours that's $240-360k of diesel. Real-world consumption is close — within 5% variance.
Parts + service: Premium-tier parts run ~$14-18k/year for the CAT 320. Korean-tier parts run ~$10-14k/year for the Tata Hitachi Zaxis 220.
Resale at year 5: Caterpillar typically holds 45-55% of acquisition price after 5 years. Tata Hitachi holds 32-42%. The resale gap is often the largest single TCO swing factor — premium-tier machines effectively rebate 15-25% more capital at year five.
Parts logistics & service support
Caterpillar parts logistics for CAT 320
Tractafric (Ghana, Cameroon), Mantrac (Tanzania, Kenya, Egypt, Nigeria), Bia (West Africa), Empresa Cubana de Maquinaria across the Caribbean — easily the strongest dealer network of any brand. Fast-moving wearing parts typically available within 24-72 hours; major components 1-3 weeks.
Tata Hitachi parts logistics for Tata Hitachi Zaxis 220
Tata Hitachi Africa operations with strong East and Southern African dealer presence. Isuzu engine parts via automotive aftermarket. Parts 5-10 days; majors 3-5 weeks.
What this means in practice
Mining and infrastructure operations across Caribbean and African markets typically lose $2-5k per hour of unscheduled downtime — meaning a single 24-hour parts delay can cost more than the parts themselves. Choose the brand with the strongest parts logistics in your destination country and operating sector.
Configurations available
CAT 320 configurations available
- 320 (standard) — Standard configuration for general excavation and construction
- 320 GC — Cost-optimised newer-generation variant for mid-tier contractors
Tata Hitachi Zaxis 220 configurations available
- Zaxis 220LC GI Series — Standard configuration with HIOSIII hydraulics
- Zaxis 220LC Ultra — Enhanced spec with premium operator features
- Zaxis 220 LCM — Mining-configured variant with reinforced undercarriage
Configuration choice (undercarriage track pattern, bucket capacity, hydraulic-circuit options, cab certification) drives 30%+ of total cost of ownership over a 5-year cycle. Whichever model you choose, specify configuration to the buyer's actual operating profile before order — retrofitting later costs 30-50% more.