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Suriname Excavators
Caterpillar 322 medium crawler excavator
Caterpillar · medium crawler · 22.5t

CAT 320 Excavator

Caterpillar's flagship mid-class crawler — the global benchmark for fuel efficiency and parts availability in the 20-25 ton segment.

Caterpillar 322 medium crawler excavator
Caterpillar 322 medium crawler excavator
22.5t
Operating weight
Engine power
6.7
Max dig depth
2
Configurations

The CAT 320 is Caterpillar's mid-class workhorse and one of the most-deployed excavators in commercial fleets globally. Sitting at 22.5 tonnes operating weight and powered by the Cat C4.4 ACERT engine, the 320 delivers 25% better fuel efficiency than the previous-generation 320F while maintaining the digging force, swing speed, and cycle times that contractors rely on for foundation work, road construction, and quarry operations. The integrated Cat Connect technology suite — Payload, Grade, and E-Fence — drives a 45% operator productivity increase over conventional excavators, particularly valuable when running multi-shift operations with operators of varying experience levels. For Caribbean and African contractors, the 320's combination of fuel efficiency, industry-leading global parts availability, and strong resale value retention makes it the safest mid-class capital investment.

Spec sheet
CAT 320 specifications
Operating weight
22.5 tonnes (49,600 lbs)
Engine
Cat C4.4 ACERT — 25% more fuel efficient than 320F
Bucket capacity
0.9–1.2 m³ (configurable)
Max digging depth
6.7 m (22 ft)
Max reach
9.9 m
Weight class
medium crawler
Specifications subject to configuration and market. Contact our team for the latest manufacturer spec sheet.
Best for
Mid-class construction, road building, and quarry operations
  • General excavation
  • Foundation digging
  • Road construction
  • Quarry work
  • Site preparation
What sets it apart

CAT 320 differentiators

CAT 320 strengths
  • +45% increase in operator efficiency with integrated Cat Connect technologies
  • +25% lower fuel burn than the previous-generation 320F
  • +Industry-leading global parts network — fast-moving items typically available within days
  • +Strong residual value at resale — 5-year ownership returns higher than most peers
!
Buyer considerations
  • Configuration choice matters — pick the right variant for your application
  • Operator training maximises productivity — CAT 320 benefits from manufacturer-certified operators
  • Pre-export inspection is critical — every machine should pass full hydraulic and engine tests before shipment
  • Parts pre-positioning saves downtime — discuss spare parts strategy at quote stage
Variants

CAT 320 configurations available

Variant
320 (standard)
Standard configuration for general excavation and construction
Variant
320 GC
Cost-optimised newer-generation variant for mid-tier contractors
Applications

Where the CAT 320 is deployed

General excavation
Foundation digging
Road construction
Quarry work
Site preparation
Suriname Excavators delivered our 30-ton crawler ahead of schedule with the exact configuration we specified. Parts arrived within a week when we needed them, and the after-sales team has been responsive throughout.
MA
Marcus Adjei
Plant Manager · Tarkwa, Ghana

Available attachments & configurations

Standard GP bucket
General-purpose bucket for trenching, loading, and earthworks. Most common configuration.
Rock bucket
Reinforced bucket with rock-pattern teeth for quarry, mining, and hard-soil work.
Hydraulic breaker
Rock-breaking attachment for demolition, trenching in hard rock, and quarry primary breaking.
Ripper tooth
Single-tooth ripper for hard-soil ripping, frozen-ground breaking, and shallow rock fragmentation.
Hydraulic thumb
Thumb attachment for grasping logs, debris, and irregular materials. Common in forestry and demolition.
Quick coupler
Hydraulic coupler for fast attachment swaps without leaving the cab. Doubles operator productivity.
Grapple
Multi-finger grapple for logs, scrap, and bulk debris. Essential for forestry and demolition cleanup.
Tilt rotator
180° tilt + 360° rotation attachment that turns the excavator into a precision tool. Standard in Nordic markets, growing in Africa.
Delivery

Order to operational

Delivery process

From order to operational

Total lead time
2–4 weeks ex-Paramaribo
  1. 1
    Quote & specification confirmation
    1-3 days
    We confirm machine specification, configuration, attachments, and any country-specific options. You'll receive a written quote with full machine details and Incoterms for Suriname.
  2. 2
    Pre-export inspection & configuration
    3-5 days
    Each machine passes our 47-point pre-export inspection: hydraulic pressure tests, undercarriage measurements, engine compression, electrical-loom continuity, and a documented road-test under load. Configuration for Suriname's typical terrain is applied at this stage.
  3. 3
    Ocean freight & documentation
    2-5 weeks
    Machine is loaded for shipment to Paramaribo (Nieuwe Haven). We prepare commercial invoice, packing list, bill of lading, certificate of origin, and any country-specific permits or pre-shipment inspection certificates.
  4. 4
    Customs clearance & port handling
    3-7 days
    Our regional clearing partners handle customs clearance at Paramaribo (Nieuwe Haven), including duty payment coordination, inspection coordination, and release. Suriname Excavators is headquartered in Paramaribo with direct delivery anywhere in the country. No import duties apply for domestic customers.
  5. 5
    Final-mile delivery & commissioning
    1-7 days
    Machine is transported from Paramaribo (Nieuwe Haven) to your job-site by flatbed or low-loader. Our regional technician supports commissioning, operator handover, and the initial 50-hour service check-in.

After-sales support

Buying an excavator from us is only the start. Post-delivery, each machine is enrolled in our service tracking — scheduled maintenance reminders, parts pre-positioning, and 72-hour breakdown response are standard. Our regional warehouse in Paramaribo holds fast-moving parts inventory for every major brand we supply — bushings, pins, hydraulic seals, fuel and oil filters, undercarriage components, and common consumables. For Suriname-specific needs, we maintain pre-positioned parts at our regional logistics hubs, which means typical part lead times measure in days rather than weeks. Field-service callouts are available across the country for major mechanical events. Our technicians are trained on all twelve brands we supply, with manufacturer-certified service authority for several. Operator training packages are included with every major sale — typically a one-week on-site programme covering safe operation, basic maintenance, daily walk-around inspection, and productivity techniques. We also offer extended warranty coverage beyond the manufacturer's standard term, structured monthly or annually depending on duty cycle.

Financing options

Buyers requiring financing can submit project documents alongside the quote request — we typically return indicative terms within five business days. For Suriname buyers specifically, we structure financing in USD or local currency depending on the buyer's preference and the project's cash-flow profile. Manufacturer-backed credit lines (SANY Capital, Hyundai Capital, XCMG Finance, JCB Finance) typically offer 12-60 month terms with first-payment-defer options for project-cycle buyers. Regional bank financing through partner institutions in Suriname, Guyana, Trinidad and the Dominican Republic supports buyers wanting local-currency exposure. Lease-to-own structures convert a 12-24 month rental into an ownership transfer at term end, useful for contractors testing a new brand or wanting flexibility. We typically return indicative financing terms within five business days of receiving project documentation (typically: contract, project schedule, three years of audited accounts, and a deposit commitment). Final terms are subject to financier credit approval.

Available across all Caribbean and African markets
The CAT 320 is available for delivery to all 24 countries we serve. Lead times vary by destination — contact our team to confirm current availability and lead time for your country.
FAQ

CAT 320 — questions buyers ask

What is the operating weight of the CAT 320?

CAT 320 operating weight is 22.5 tonnes (49,600 lbs). This places it in the medium crawler excavator class.

What engine powers the CAT 320?

Cat C4.4 ACERT — 25% more fuel efficient than 320F

What is the maximum digging depth of the CAT 320?

Maximum digging depth is 6.7 m (22 ft). Maximum reach is 9.9 m.

What configurations of the CAT 320 are available?

Configurations available: 320 (standard) (standard configuration for general excavation and construction); 320 GC (cost-optimised newer-generation variant for mid-tier contractors).

What is the CAT 320 best used for?

Mid-class construction, road building, and quarry operations. Common applications include general excavation, foundation digging, road construction, quarry work, site preparation.

How long does delivery of the CAT 320 take to my country?

Delivery lead time depends on destination country and current stock. Typical lead times range from 2-10 weeks. Contact our team with your country and project timeline for a specific lead time confirmation.

Do you offer financing for the CAT 320?

Yes. Financing is available through manufacturer-backed credit (where applicable for Caterpillar), regional bank facilities, and lease-to-own structures. Typical terms are 24-60 months. Contact us with project documentation for indicative terms.

CAT 320 availability by country

Other Caterpillar models

Comparable models

Contact to request a price

Request a CAT 320 quote

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We respond within one business day.

We respond within one business day. No price displayed online — every quote is tailored to your project, tonnage, and delivery country.
Cite this page
APA
Suriname Excavators. (2026). CAT 320 — Specifications and Configurations. Retrieved 10 June 2026, from https://surinameexcavators.com/models/cat-320
MLA
"CAT 320 — Specifications and Configurations." Suriname Excavators, 10 June 2026, https://surinameexcavators.com/models/cat-320.
Chicago
Suriname Excavators. "CAT 320 — Specifications and Configurations." Accessed 10 June 2026. https://surinameexcavators.com/models/cat-320.
BibTeX
@misc{surinameexcavators__models_cat_320,
  title = {CAT 320 — Specifications and Configurations},
  author = {Suriname Excavators},
  year = {2026},
  url = {https://surinameexcavators.com/models/cat-320},
  note = {Accessed: 10 June 2026}
}
Last updated: · Specifications subject to manufacturer revision. Contact us for the current spec sheet.