Products
C Y Q International Trading Co.,Limited is located in the international metro city-Shanghai of China. We provide all kinds of used construction machines including: Excavators, loaders, bulldozers, road rollers, cranes, forklifts. In different makes like Caterpillar, Komatsu, Hitachi, Sany, Hyundai, Doosan, Liugong, XCMG etc.
CAT 320D, CAT 320GC, CAT 140H, CAT 966H; Hitachi ZX200; Doosan DX260, Doosan DX300; Komatsu PC220, Komatsu PC400, Komatsu PC450, Komatsu WA320; Hyundai R210W, Hyundai R220, Hyundai R330; Liugong 856H; and SDLG 956L are our best selling products.
We select high-quality second-hand machines to continue to provide value to customers in need. We have experienced purchasing team, maintenance team, renovation team, sales team and after-sales team. Your questions will be answered in time. Our salesperson can check the machine with you by video call. You can also entrust an agency or come to test the machine in person.
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This used KOMATSU PC450-8 has been operated under mild duty, with total running hours far below the typical level for mining excavators of this class. Original factory maintenance records are complete, with engine oil and filters changed at standard intervals. The engine starts without delay on the first crank and runs smoothly at high idle, with clean exhaust and no odd smells. The hydraulic system delivers precise flow distribution, with smooth and coordinated travel and swing movements, while tracks and sprockets show extremely light wear – ready for mining overburden or large earthmoving projects upon arrival.
This used DYNAPAC CA30D single-drum vibratory roller has seen low-intensity use, with total operating hours well below the average for machines of its class. Complete original service records are available, with engine oil and filters replaced at prescribed intervals. The Cummins turbo diesel engine starts quickly and runs smoothly without abnormal vibration. The all-wheel drive system delivers reliable traction, while the drum and tires show minimal wear – ready for road and foundation compaction work upon arrival.
We offer original Sany SY75C used excavator, the best-selling 7-ton model from Sany, with 1000–2000 working hours, 2021–2023 manufactured, 90%+ new condition.
This used DOOSAN DX225LCA has been operated under extremely light load, with running hours well below the norm for machines of this size. Factory maintenance manual and records are complete, with engine oil and filters always changed at standard intervals. The engine starts smoothly when cold, idles quietly and steadily, with no black or blue smoke from the exhaust. The hydraulic system responds quickly, the travel motor shows no drifting, and the undercarriage and tracks wear evenly – ready for medium earthmoving projects upon pickup.
This used CAT 336D has been operated under very mild conditions, with total running hours far below the typical level for this model on the market. A complete set of original service records is retained, with engine lubrication and filter changes carried out at standard intervals. The engine starts quickly with smooth transition from idle to high speed, showing no oil leaks or smoke. The hydraulic pump and control valve are well matched, providing smooth and powerful boom movement, while the undercarriage and chains show minimal wear – ready to go into mining or earthmoving work upon delivery.
This used CAT 330 hydraulic excavator has been operated under very light duty with far lower usage frequency than comparable large machines. Original factory maintenance records are complete, with engine oil and filters replaced at prescribed intervals. The electronic high-pressure common rail engine is free of leaks and blue smoke, starting quickly and running smoothly. The main pump and main valve work harmoniously for smooth compound movements, while the undercarriage and track shoes show no significant wear – ready for heavy-duty work on arrival.
This used KOMATSU PC400-8 has logged far fewer hours than typical for its class, having been operated under light loads. Complete factory maintenance records are available, with engine oil and filters replaced strictly on schedule. Powered by the Komatsu SAA6D114E high-pressure common rail engine, it remains dry with no leaks, emits clean exhaust, and starts crisply in all conditions. The large hydraulic system responds quickly, and the undercarriage frame and track shoes show no cracks or deformation – ready for heavy earthmoving or overburden removal upon delivery.
This used KOMATSU PC200-7 has seen light duty cycles, with total service hours well below typical levels for this model. Complete original maintenance records are traceable, with engine oil and filters renewed at prescribed intervals. Powered by the Komatsu S6D102E direct-injection engine, it remains dry with no leaks, emits clean exhaust, and starts strongly in all conditions. The CLSS closed-loop load sensing hydraulics deliver smooth coordinated movements, while the track and undercarriage remain solid – ready for continuous operation upon delivery.
This used KOMATSU PC200-8 has seen low-intensity use, with far fewer operating hours than typical machines of its class. Complete original service records are available, with engine oil and filters changed at standard intervals. Powered by the Komatsu SAA6D107E high-pressure common rail engine, it shows no leaks or smoke and starts smoothly and reliably in all conditions. Featuring CLSS closed-loop load sensing hydraulics for precise smooth movements and minimal undercarriage wear – ready to work upon delivery.
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