Technical · 6 min read

Long-Reach Excavators for River Dredging in Suriname and Guyana

Suriname's rivers and Guyana's gold creeks demand specialised long-reach excavator configurations.

Published 10 March 2026 · Updated 6 June 2026

Reading time

6 min

Top long-reach models

Model	Reach	Operating weight	Best for
Kobelco SK500 LR	18m	55t	Mid-size river dredging
Kobelco SK850 LR	12.45m horizontal	85t	Heavy mining-feeder long-reach
CAT 336 long-reach	16m	38t	Canal and irrigation works
JCB NXT 290 LR	17.3m dig depth	47t	Newest 2025 long-reach option
Hyundai R220LC-9S LR	13m	23t	Compact long-reach for gold-creek work

Configuration considerations

Hydraulic-cylinder uprate for sustained reach work
Counterweight uprate for stability at full extension
Specialty buckets — V-shaped for canal profiling, dredging cassettes for silt
Corrosion-protection treatment for sustained water exposure

Excavator models referenced in this article

12 model spec sheets for further reading

CAT 320

22.5t

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

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CAT 336

36.8t

Caterpillar's 35-tonne workhorse — class-leading digging force and lifting capacity for heavy civil and mining-feeder duty.

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CAT 374

71.8t

Caterpillar's 70-tonne mining-class shovel — the standard for open-pit gold, bauxite, and iron ore loading operations.

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JCB NXT 215

21.5t

JCB's 21-tonne workhorse — Cummins-powered with 32% fuel savings over the previous-generation JS series.

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JCB NXT 290 LR

47.2t

JCB's newest long-reach excavator (launched 2025) — 17.3m dig depth for river dredging and slope work.

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JCB 3DX

7.5t

JCB's iconic backhoe-loader — the global standard for utility, landscaping, and small-site construction.

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Kobelco SK210

22.7t

Kobelco's 22.7-tonne crawler — premium build quality with a 10-inch monitor, 3-side cameras, and heated air-ride seat.

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Kobelco SK850 LR

84.8t

Kobelco's 84-tonne mining-class long-reach — 510hp common-rail diesel with a 5.4 m³ bucket for heavy bauxite and mining.

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Hyundai R220LC-9S

21.9t

Hyundai's 22-tonne crawler — precision engineering with a 5-year warranty and amphibious variant for swamp work.

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Hyundai R380LC-9SH

38.5t

Hyundai's 38-tonne heavy-class crawler — 276hp with class-leading reach and digging height.

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CAT 301.8

2.1t

Caterpillar's smallest mini excavator — sized for landscaping and tight-access utility work.

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CAT 302.5

2.6t

Compact 2.6t mini for residential landscaping and small utility installation.

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Brands covered

Brand spec catalogues

CAT

Industry-leading fuel efficiency

JCB

Best-in-class operator comfort and visibility

Kobelco

Unrivalled in long-reach and demolition applications

Hyundai

Excellent fuel efficiency vs. peers

Country availability

Excavators available in 2 countries referenced

Suriname

Caribbean

Capital: Paramaribo · Port: Paramaribo · Lead time: 2–4 weeks ex-Paramaribo

Guyana

Caribbean

Capital: Georgetown · Port: Georgetown · Lead time: 3–5 weeks ex-Paramaribo via Nickerie crossing or Georgetown port

Country-by-brand availability

Combine brand + country

Frequently asked

Questions buyers ask

How long does delivery to Suriname take?

Delivery to Suriname typically takes 2–4 weeks ex-Paramaribo, including pre-export inspection (3-5 days), ocean freight, customs clearance at Paramaribo (Nieuwe Haven), and final-mile delivery to the project site. Suriname Excavators is headquartered in Paramaribo with direct delivery anywhere in the country. No import duties apply for domestic customers.

Where can I buy Caterpillar excavators across the Caribbean and Africa?

Suriname Excavators supplies Caterpillar excavators to all 24 Caribbean and African countries we serve, with pre-export inspection, configuration to operating profile, and after-sales support included. See our Caterpillar model catalogue and country-availability pages for specifics.

What configurations of the CAT 320 are available?

The CAT 320 is supplied in 2 configurations: 320 (standard), 320 GC. Mid-class construction, road building, and quarry operations. See the full spec sheet for engine, bucket, dig depth, and reach details.

What after-sales support do you provide?

Every machine is enrolled in our service tracking programme: scheduled maintenance reminders, parts pre-positioning, 72-hour field-service response for major mechanical events, and technical hotline access. Parts inventory is held in our regional warehouse for fast dispatch.

Sources & further reading

Authoritative references

Cite this page

APA

Suriname Excavators. (2026). Long-Reach Excavators for River Dredging in Suriname and Guyana. Retrieved 10 June 2026, from https://surinameexcavators.com/blog/long-reach-excavators-river-dredging

MLA

"Long-Reach Excavators for River Dredging in Suriname and Guyana." Suriname Excavators, 10 June 2026, https://surinameexcavators.com/blog/long-reach-excavators-river-dredging.

Chicago

Suriname Excavators. "Long-Reach Excavators for River Dredging in Suriname and Guyana." Accessed 10 June 2026. https://surinameexcavators.com/blog/long-reach-excavators-river-dredging.

BibTeX

@misc{surinameexcavators__blog_long_reach_excavators_river_dredging,
  title = {Long-Reach Excavators for River Dredging in Suriname and Guyana},
  author = {Suriname Excavators},
  year = {2026},
  url = {https://surinameexcavators.com/blog/long-reach-excavators-river-dredging},
  note = {Accessed: 10 June 2026}
}

Last updated: 6 June 2026

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