
Used CAT 306D Mini Excavator
The CAT 306D is a 6 ton conventional-tail excavator with boom swing and blade, combining big-machine capability with mini-excavator transport costs.
- Operating weight
- 6,000 kg
- Bucket capacity
- 0.22 m³
- Year
- 2017 – 2023
- Working hours
- 0 – 4,000 h
- Cold-start, hydraulic & travel test videos
- Written test report with hours and serial number
- FOB Shanghai or CIF to your port
- Pay balance only after final video approval
CAT 306D overview
The CAT 306D is a 6 ton conventional-tail excavator with boom swing and blade, combining big-machine capability with mini-excavator transport costs. This machine is offered by Used Excavator Supplier from our yard in Shanghai and can be shipped to any port worldwide.
Key features
- Boom swing for offset digging
- Dozer blade
- Pilot joystick controls
- Several units in stock
Specifications
| Brand | Caterpillar |
|---|---|
| Model | 306D |
| Category | Mini Excavators (1 – 6 ton) |
| Operating weight | 6,000 kg |
| Bucket capacity | 0.22 m³ |
| Year | 2017 – 2023 |
| Working hours | 0 – 4,000 h |
| Origin | Japan |
| Undercarriage | Steel tracks |
| Condition | Used, inspected, test report provided |
| Inspection | Video outgoing inspection & machinery test report provided |
| Location | Shanghai, China |
| Shipping | In a 40HQ container (several units can share one container) |
| Payment | T/T (30% deposit, 70% before shipment) or L/C at sight |
Specifications are typical for this model; exact hours, year and fitted options vary by unit and are confirmed in each machine’s test report.
Typical applications
- Construction
- Utilities
- Farm work
- Roadworks
Frequently asked questions
Is this CAT 306D available now?
Yes, the CAT 306D Mini Excavator shown is in our Shanghai yard or available from our partner network. Stock changes weekly, so send an inquiry or WhatsApp us to confirm current units, hours and year.
How is the CAT 306D shipped?
It ships in a 40HQ container (several units can share one container) from Shanghai. We quote FOB Shanghai or CIF/CFR to your port and prepare the commercial invoice, packing list, bill of lading and certificate of origin.
Can I get an inspection video of the 306D?
Yes. We send a cold-start video, hydraulic and travel test video and a written test report before you pay the balance. Live WhatsApp video inspections and third-party inspections are also available.
What payment terms do you accept for the 306D?
Normally a 30% T/T deposit and 70% balance before shipment. L/C at sight is possible for larger orders.


