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Used excavators in a professional equipment yard

Buyer knowledge center

Used excavator buyer guides.

Evidence-led answers for selecting the right machine, judging hours, checking import requirements, planning inspections and preparing international shipment.

Start with the decision you need to make.

These guides organize the questions, evidence and responsibilities that matter before a buyer commits to a specific inventory ID. They intentionally avoid filling in missing machine facts. See how sources and machine claims are handled.

Published excavator photograph for stock WX-260816-033, not a fuel-consumption test

Operating costs5 min read

Used Excavator Fuel Consumption: Compare Cost per Job

Assess used excavator fuel consumption with recorded work, fuel and output. Compare litres per hour and per completed task without inventing a machine's fuel rate.

Excavator stock WX-260816-033; this photograph does not show a backhoe loader

Equipment comparison5 min read

Backhoe vs Excavator: Which Fits Your Work and Budget?

Compare backhoe loaders and excavators by digging, loading, access and transport. Decide from the work cycle rather than assuming one machine is always larger or better.

SDLG E6415H stock WX-260910-006, used to illustrate a machine-specific bucket enquiry

Attachment selection5 min read

Excavator Bucket Types and Sizes: A Buyer's Selection Guide

Choose an excavator bucket by material, duty, capacity and attachment compatibility. Check the fitted bucket separately from a manufacturer's standard specification.

Used excavator photographed for Plinton stock WX-260816-033

Purchase planning5 min read

New vs Used Excavators: Compare the Full Cost of Buying

Compare new and used excavators using delivered cost, repairs, utilisation, support and written terms. Use the same task and ownership period for both offers.

SDLG wheeled excavator in the photographs for stock WX-260816-053

Machine selection5 min read

Wheeled vs Tracked Excavators: Choose for Your Job Site

Compare wheeled and tracked excavators by ground conditions, travel, setup and used-machine checks. Build a shortlist around your actual work.

SDLG excavator on a transport trailer in an equipment yard

Machine quotation5 min read

Why Do Quotes for the Same Used Excavator Model Differ?

Compare used excavator quotes by configuration, inspection findings, repair scope and included attachments. Use a worksheet before agreeing a price.

Engine compartment and identification labels photographed on stock WX-260816-033

Parts and machine identity6 min read

Used Excavator Parts: Check Model and Serial Numbers Before Buying

Build a parts inquiry from the excavator identity, installed component details and written fitment confirmation before committing to a used machine or replacement parts.

SDLG excavator with its bucket and attachment linkage visible on a transport trailer

Attachment selection6 min read

Will a Breaker or Quick Coupler Fit a Used Excavator?

Check a used excavator's attachment fit before purchase: mounting dimensions, hydraulic circuit, controls, tool weight and written installation scope.

SDLG excavator on a transport trailer with its boom, cylinders and hoses visible

Hydraulic inspection6 min read

Used Excavator Hydraulic Test: What to Check Before Buying

Plan a useful hydraulic inspection of a used excavator: record test conditions, compare warm operation, investigate faults and agree what must be retested.

Track chain, sprocket and final drive photographed on stock WX-260816-033

Undercarriage inspection6 min read

Used Excavator Undercarriage Wear: What to Measure Before Buying

Compare used excavator undercarriages using component measurements, repair records and a written scope, instead of relying on paint or one remaining-life percentage.

Excavators from Chinese and international brands displayed in a machinery yard

Excavator brand guide15 min read

Excavator Brands Guide: Chinese and International Brands

Compare 7 Chinese and 8 international excavator brands, their official product ranges and the used-machine evidence buyers should verify.

Tracked excavators arranged in a machinery yard for a basic equipment guide

Excavator fundamentals13 min read

Excavator Basics: Parts, Types and How They Work

Learn how excavators work, their main parts and types, key specifications, attachments, daily checks and first steps for choosing a machine.

Different sizes of used excavators lined up for a buyer comparison

Excavator size selection12 min read

What Size Excavator Do I Need? 6–10t vs 20–25t vs 35t+

Choose an excavator size from digging, lifting, attachment, ground and transport requirements—not model numbers alone. A practical 6t-to-35t+ comparison.

Used excavators from different markets prepared for export compliance checks

Import and emissions compliance13 min read

EPA Tier 4 vs EU Stage V: Used Excavator Import Checks

A verification guide to EPA Tier 4, EU Stage V, engine labels and destination checks before importing a used excavator. Rules vary by machine and market.

Used excavators in a machinery yard ready for hour and condition verification

Hours and remaining value12 min read

How Many Hours Is Too Many for a Used Excavator?

Learn how to judge used excavator hours using service history, application, undercarriage wear, meter evidence and expected repair cost—not one cutoff number.

Used excavators lined up in a yard before international shipment

International shipping9 min read

Excavator Shipping from China: Methods, Cost Components and Quote Inputs

Understand the information a forwarder needs, common shipping methods and the cost components that shape an excavator export quotation from China.

Heavy used excavators prepared for inspection in an equipment yard

Machine inspection10 min read

Used Excavator Inspection Checklist: What to Verify Before You Buy

A machine-specific inspection checklist covering machine identity, cold start, hydraulics, structure, undercarriage, operating tests and evidence quality.

Rows of used excavators in an equipment yard in China

Buying process11 min read

How to Buy a Used Excavator from China: A Verification-First Guide

A practical verification-first process for selecting, inspecting, quoting and shipping a used excavator from China without assuming missing machine details.