EN
es
ru
arCooperative Factory
Refurbishment Standards For
Second-Hand Excavators
SUNX operates under a stringent quality control system. From arrival to dispatch, every machine must pass through 14 rigorous inspection and reconditioning procedures - ensuring that each unit leaves our facility in "zero-defect" condition.
Original vs Refurbished
| Comparison | Original Used | Refurbished |
|---|---|---|
| APPEARANCE | As-is condition. May show visible wear — scratches, dents, faded paint, rust spots, and signs of heavy use. | Professionally restored. Full surface reconditioning — sandblasting, priming, and repainting to near-new appearance. Cosmetic defects are systematically addressed. |
| CONDITION VISIBILITY | Easier for you to check real wear and usage. | Fully transparent. Every machine comes with a detailed inspection report covering real working hours, component wear levels, and test results from structural, hydraulic, and engine systems. |
| PRICE | Lower upfront cost. Typically 30–50% of new machine price. | Moderate premium over original used. Typically 50–70% of new machine price — reflecting the value added through reconditioning. |
| BEST FOR | Buyers with in-house maintenance teams who can assess and repair equipment themselves. Suitable for projects with flexible timelines and lower performance demands. | Buyers who need reliable, ready-to-work equipment with predictable performance. Ideal for time-sensitive projects, rental fleets, and operators who want to avoid unexpected downtime. |
| INSPECTION FOCUS | Verification of existence, not performance. Inspection aims to confirm the machine is "as described" — not to verify if it will perform reliably. | Performance verification. Inspection focuses on testing — engine output, hydraulic pressure, structural integrity, and full-function operation under load. |
| AFTER-SALES SUPPORT | Typically sold "as-is" — no warranty, no technical support, no parts commitment. Buyer assumes all post-delivery risks and maintenance costs. | Usually backed by warranty coverage (varies by reconditioning facility). Suppliers can provide parts sourcing support and technical documentation. |
| PERFORMANCE CONSISTENCY | Performance depends entirely on how the machine was maintained by previous owners. | Consistent and predictable. Reconditioning restores critical systems to factory specifications. Engine power, hydraulic pressure, and cycle times are verified through load testing — delivering reliable, repeatable performance. |
| REMAINING SERVICE LIFE | Buyer takes full risk on how many hours remain. | Extended and documented. Worn components are replaced, critical parts are restored, and the machine receives a "second life" with measurable expected service hours. Typically delivers 80% of new machine performance and service life at 50-70% of new cost. |
| PARTS & MAINTENANCE READINESS | No guarantee that parts for older wear components are readily available. Unexpected breakdowns may result in long downtime waiting for parts — especially for older models or region-specific variants. | Parts compatibility confirmed. Common wear parts are replaced during reconditioning. Service documentation identifies key component specifications, making future parts ordering faster and more reliable. |
Customized Delivery
Warranty (max.)
New machine status (highest)
For Used Excavators
Reference Price Range
We have a professional refurbishment factory that conducts comprehensive refurbishment for complete vehicles. Remanufactured products are divided into three levels: Level 3 restores basic functions; Level 2 provides a 3-6 month warranty; Level 1 meets over 90% of the quality standards of a new vehicle.
TIER 01. ENTRY1-6 TON
Mini Excavator
REFERENCE PRICE (USD)$10,000 - $32,000
TYPICAL MODELS
- CAT 305
- Kubota KX
- Sany SY
TIER 02. ENTRY7-12 TON
Small Excavator
REFERENCE PRICE (USD)$25,500 - $35,000
TYPICAL MODELS
- Sany SY95
- Doosan DH80
- CAT 312D
TIER 03. ENTRY13-25 TON
Medium Excavator
REFERENCE PRICE (USD)$35,000 - $100,000
TYPICAL MODELS
- CAT 320
- Sany SY215
- Doosan DX225
TIER 04. ENTRY30T+
Large Excavator
REFERENCE PRICE (USD)$45,000 - $140,000
TYPICAL MODELS
- CAT 336E
- Doosan DX340
- Sany SY335
FAQ
How do I know the machine I buy is exactly what I see?
We know this is your biggest concern. In China's second-hand machinery market, "what you see is not always what you get" - hours can be tampered with, models misrepresented, and defects painted over.
At SUNX, we put an end to that. Every machine we source goes through an inspection and reconditioning process, from incoming inspection to final testing. You receive a detailed inspection report with real hours, real service history, and real condition data. No secrets. No surprises.
We believe: If we wouldn't buy it ourselves, we won't source it to you.
How do I verify the ownership and legal status of the machine?
We verify the serial number, ownership records, seller identity, and available purchase documents before recommending a machine. We also check that the equipment is eligible for export and is not tied to an unresolved ownership dispute.
How do you ensure quality? What are your standards?
Every refurbished machine follows our 14-step inspection and reconditioning workflow. Critical systems such as the engine, hydraulics, undercarriage, structure, controls, and safety functions are checked before final testing and release.
What happens if the machine has problems after delivery?
Contact us with photos, video, and operating details. Our team will help diagnose the issue, coordinate parts or technical guidance, and apply the agreed warranty terms when the machine was sold with warranty coverage.
How do I know the price is fair?
We compare the machine against current market supply, year, hours, model, configuration, and verified condition. The quote explains what is included so you can compare options on the same basis rather than relying on an unsupported asking price.
Are you a manufacturer or a trader? Why should I trust you?
SUNX is an independent machinery sourcing and refurbishment partner. We work with verified suppliers and specialist facilities, document the actual condition of each machine, and give buyers the same inspection information we use to make decisions.
How do you handle shipping and export documentation?
We coordinate loading, inland transport, container, flat-rack or RORO arrangements, and the export documents required for the agreed destination. You receive the document set and shipment updates before the machine leaves China.
What if I want to visit China to inspect machines myself?
Visits are welcome. We can arrange an appointment, prepare shortlisted machines, and coordinate yard or refurbishment-facility access so you can inspect and test equipment before making a decision.
Get Current Stock & Price
Sales Lead
Sunny
Construction Machinery Specialist ยท 10 yrs
Hi! I'm Sunny, your dedicated sourcing expert at SUNX. I help clients find the right used equipment from trusted suppliers across China. What are you looking for today?
2-6hAvg Reply Time
24/7WhatsApp
- Personalized Equipment Matching
- Supplier Verification & Due Diligence
- Price Negotiation Support
- Quality Inspection Coordination
- Shipping & Documentation Assistance
Tell Sunny Your Requirements
Fields marked are required. Everything else helps us match you faster.