Shekai Machine

Buying guides

Used equipment blog

Practical export guides, machine comparisons, and market notes for overseas buyers researching used excavators from China.

Featured article

Buyer guide

How to Source Used Construction Equipment from China

A complete B2B buyer's guide to China's used equipment hubs, available machine types, inspection points, export logistics, and sourcing tips.

2026-05-20Read article
Large yard of used excavators ready for export from China

Latest articles

Buyer resources

The three excavator quick coupler types side by side: mechanical pin-lock, hydraulic dual-lock, and hydraulic tilt
Equipment guide

Excavator Quick Coupler Types Explained: Mechanical vs Hydraulic vs Tilt

A complete guide to excavator quick couplers — mechanical, hydraulic dual-lock, and hydraulic tilt — covering how each works, pros and cons, and installed cost on a 20-ton machine.

2026-08-11

A Doosan-badged wheeled excavator working on a snowy jobsite
Buyer guide

Doosan, DEVELON, Hyundai & Bobcat Explained: Who Owns What (2026)

Doosan, DEVELON, Hyundai, and Bobcat all show up in the same searches — here's the real, fully-sourced ownership history: the 2021 Hyundai stake deal, the 2023 DEVELON rebrand, the January 2026 merger, and why Bobcat isn't part of any of it.

2026-07-22

A lineup of CAT, Komatsu, Hitachi, Volvo, and Doosan excavators parked side by side at golden hour
Buyer guide

CAT vs Komatsu vs Hitachi vs Volvo vs Bobcat: Excavator Brands Compared (2026)

A brand-by-brand comparison of the seven major excavator and skid steer makers — CAT, Komatsu, Hitachi, Volvo, Doosan, Bobcat, and Kubota — covering strengths, resale value, parts networks, and which brand fits which job.

2026-07-22

Buyer guide graphic comparing Chinese excavator brands including Sany, XCMG, LiuGong, Zoomlion, and SDLG
Buyer guide

Chinese Excavator Brands Explained: Sany, XCMG, LiuGong & More

A brand-by-brand guide to Sany, XCMG, Zoomlion, LiuGong, SDLG, and more — global rankings, headquarters, R&D footprint, and popular models for export buyers.

2026-07-08

Komatsu excavator secured on a flat rack container for sea freight
Import guide

How to Import a Used Excavator into the USA: EPA, Customs & Shipping

A complete guide to importing a used excavator into the United States — EPA Form 3520-21, ISF filing, customs bonds, HTS duty, inland transport costs, and the full step-by-step process.

2026-07-08

Workers prepare Houston Stadium for the FIFA World Cup 2026
Market insight

2026 World Cup Infrastructure Demand: What It Means for Used Excavators

A practical look at how stadium upgrades, transit work, and urban infrastructure projects can shape used excavator demand.

2026-06-17

Caterpillar 320 hydraulic excavator
Equipment guide

Top 6 Used Excavator Models for Stadium and Infrastructure Projects

Compare popular CAT, Komatsu, and Hitachi models for mid-size excavation, heavy earthmoving, and infrastructure projects.

2026-06-17

Request a quote

Send your details — we reply with matching stock, photos, and an export quote.