USED EXCAVATORS FOR SALE: 40 TO UNDER 50 METRIC TONS

Used heavy crawler excavators in China for quarry production, mining support and large earthmoving.
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CHOOSE THE RIGHT HEAVY EXCAVATOR

Compare production needs, transport limits and repair risk before choosing a larger machine.
$ 115000
- 130000
$ 2000000
- 2200000
$ 60000
- 62000
$ 71000
- 75000
$ 150000
- 200000
$ 130000
- 140000
$ 50000
- 53000
$ 48000
- 50000
$ 86500
- 92000
$ 50000
- 53000
$ 137000
- 160000
$ 61000
- 70000
$ 115000
- 135000
$ 230000
- 270000
$ 180000
- 200000
$ 60000
- 63000
$ 63000
- 65000

WHY USED 40-50 TON EXCAVATOR PRICES VARY

Model, version and stated year set the baseline. On 40-50 ton machines, bigger price differences often come from remaining component life, previous workload and repair risk.
Engine and Cooling

Engine or cooling problems can become costly quickly when a heavy machine works long shifts.

Hydraulic System

Pump, valve or cylinder problems can erase the saving from a lower purchase price.

Undercarriage

Remaining life in chains, rollers, idlers and sprockets has a major effect on ownership cost.

Travel and Final Drives

Final-drive and travel-system repairs are major cost items on large used excavators.

Swing and Structure

Excessive swing wear, structural repairs or hard-use damage reduce value and resale confidence.

Quote Scope

Dismantling, transport preparation, loading method and trade terms change the final quotation.

GET CURRENT STOCK & FOB/CIF QUOTE

Send your target model or weight range, quantity, destination country or port, and WhatsApp or email. Add your preferred brand or budget if known. We will check suitable machines and return current options with an FOB or CIF quote.

HOW TO CHOOSE A 40-UNDER 50 TON EXCAVATOR

The right size depends on required production and whether the extra purchase, fuel, transport and repair costs are justified by the job.

Many 40-ton machines suit large earthmoving, infrastructure and heavy truck loading without the cost of a 45-ton unit.

The 45-ton range is a common step for quarry work, mass excavation and larger truck loading.

Useful when harder material and higher production justify more weight and fuel.

49-ton machines offer high output for quarry, mining support and large earthmoving, but transport and repair costs rise.

SOURCE USED HEAVY EXCAVATORS FROM CHINA

For a 40-50 ton machine, confirm the exact unit and transport plan before deposit. Weight, width, height and dismantling needs can vary by configuration.
Send Requirement

Send the model, quantity, destination and contact details.

Match Machines

We check suitable units in our own yard and partner yards.

Compare Options

Compare version, configuration, stock source and available inspection details.

Confirm the Unit

Approve the exact machine and quotation before shipment preparation.

Plan Shipment

Confirm measured dimensions, agreed dismantling and loading method.

WHY CHOOSE A USED EXCAVATOR IN THIS WEIGHT CLASS

Heavy Capacity Without New-Machine Cost

Get 40-50 ton working capacity without committing the capital required for an equivalent new machine.

Put Budget Into Condition

A cleaner older machine can be a better buy than a newer unit facing major hydraulic or undercarriage repairs.

Familiar Models Resell Easier

Models already known by local operators, mechanics, parts suppliers and buyers are usually easier to maintain and resell.

Build a Better Heavy Fleet Mix

Dealers and fleet buyers can combine proven heavy models around local demand, job type and budget.

WHY CHOOSE GANGYA MACHINERY

With 12 years in used machinery trade, rental and export, Gangya helps buyers evaluate the actual machine instead of relying only on model name, fresh paint or displayed hours.
Clear Stock Source

We tell you whether the selected machine is in our own yard or a partner yard.

Same-Machine Proof

Stock ID, machine plate, current photos and available video identify the selected unit.

Inspection Options

Live video calls and third-party inspections can be arranged at the agreed stage.

Export Coordination

We assist with agreed preparation, loading records and standard export documents.

CHECK THE MACHINE BEFORE YOU COMMIT

FOUND A MACHINE YOU LIKE? CHECK IT FIRST.

See how real buyers compared price, condition and machine fit before choosing.

REAL USED EXCAVATOR BUYER CASES

See completed used excavator purchase cases from real buyers.

REAL EXCAVATOR WORKING VIDEOS

Cold Start and Cooling Check

Hydraulic Test Under Load

Travel, Final Drive and Undercarriage Check

Structure and Loading Records

Frequently Asked Questions

Can you source a heavy model that is not shown in current stock?
Yes. Send the brand, model or version you need. If a listed machine is unavailable, we can check other suitable units separately.
Yes. Single-unit and mixed-model orders are possible. For several machines, we also compare dimensions and shipment compatibility.
Yes. Request current photos and video before agreed preparation. Fresh paint should never replace mechanical and structural checks.
No. Models such as CAT 349, Komatsu PC490 or Hitachi ZX470 can vary by version and configuration. We classify the selected machine by its actual specification.
No. Displayed hours are reference values. We compare them with controls, pins, hydraulics, undercarriage and overall machine wear.
After the machine is selected, we confirm its actual dimensions and agreed dismantling needs. Flat rack, breakbulk or another suitable method can then be planned, and the bucket, counterweight or other components may need removal depending on the machine.
Confirm local used-machinery eligibility, age or emission rules, taxes, inspections and destination-port requirements before ordering. We can provide machine details and standard export information for your local check.
If a problem appears after arrival, we can review photos or videos remotely and help narrow down likely parts or repair directions. Parts support depends on what is agreed in the order.

RELATED BUYING GUIDES

We sell our own used excavators, not as an official brand dealer. We respect the brand, avoid unfair competition, and will remove any infringing content immediately upon notice.

POPULAR 40-50 TON EXCAVATOR MODELS

Exact operating weight varies by version and configuration. Use the model as a starting point, then confirm the selected machine’s actual specification.
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