2021 SANY SY550H Crawler Excavator
Condition:Used
Hours:4500
Country:China
Overview
| Brand | Sany |
|---|---|
| Model | SY550H |
| Country | China |
| Year | 2021 |
| Hours | 4500 |
| Operating Weight | 55 Tons |
| Bucket Capacity | 2.8m³ |
| Condition | Used |
| Supplier Name | Zhejiang Dingli Machinery Co., Ltd. |
Product Description
This SANY SY550H running fine on Isuzu 6W81XDHAO power plant. All glass in cab is intact, no cracks, Fire Extinguisher is installed where it should be. Bucket’s worn but still has teeth cutting edge is pretty hammered, that is expected on a machine that has been working. Boom and stick cylinders look dry off the exterior, no traces of oil down the cylinders and pins don’t show any sign of looseness (did hear a couple of clunks from the operator, but he was able to cycle it a few times). Boom hoses are really messy and though I didn’t see any cracks or bulges, there was some dust and grime on job site so maybe it needs washing down to see if any such damage. There’s nothing unusual about Platforms that were covered with dried mud.
As for what’s going on underneath, nothing seemed to have pooled or be wet, just dust accumulations on the pump assembly checked underneath the engine cover. The top of the engine is dirty and vents are halfway blocked: Someone is going to have to blow vent if they don’t want the engine to overheat on a long day. Structurally it’s nice and sound, no dents or looks like there is any damage anywhere as some of the paint is peeling off the top, but Counterweight is rusty in the places where paint is peeling off. There was a little grime but no evidence of any being fresh or wet on the hydraulic pump area. Machine digs well. No play. Also the operators manual is not in the seat pocket, not sure if that is an issue for you, but thought I’d warn you. Still rare is if the nameplate has been preserved and readable, as have been serial numbers if you need to perform a history check.If you’re buying the product nowadays make sure you’re thinking about replacing your entire track, if you’re not very heavy on the product, and apply some grease to the whole underneath, replacing hardware where necessary. I didn’t do anything other than lifts of covers etc or drainage or anything, engine side looks fine, no any sort of noises or anything, but just what I spotted in the allotted time I had to simply say that much. Tag on fire extinguisher indicates “current. The Cab was dirty but functional, I was unable to get into the Cab as the Operator was still getting used up when arrived. If that price seems like it’s exhibiting the condition of the track, then you should be safe – unless, of course, it’s supposed to be available for a job next week without stuff being done to it.
Product Condition Checklist
| Item | Condition |
|---|---|
| Brand | SANY |
| Model | SY550H |
| Engine Cover | Dirty |
| Hydraulic Pump | Black/Worn |
| Hydraulic Hoses | Used/Dusty |
| Wiring Harness | Present |
| Filters | Dusty |
| Radiator Cover | Dirty |
| Top Cover | Dusty/Painted Spots |
| Engine Labels | Present |
| Isuzu Nameplate | Present |
| Boom Cylinders | Good |
| Arm Cylinder | Good |
| Hydraulic Lines | Routing Ok |
| Paint | Faded/Worn |
| Cabin | Present |
| Cabin Glass | Good |
| Roof Guard | Present |
| Tracks | Worn/Used |
| Track Frame | Good |
| Bottom Guard | Dirty |
| Sprocket | Worn |
| Idler | Worn |
| Bucket | Worn/Used |
| Bucket Teeth | Old |
| Counterweight | Present |
| Handrails | Present |
| Steps | Dirty |
| Ground Condition | Rough/Debris |
| Overall | Used/Operational |
Detailed Inspection & Specification Report
| Category | Item | Condition |
|---|---|---|
| Key Features & Condition | Safety Label | Present |
| Key Features & Condition | Adjustable Boom | No |
| Key Features & Condition | Auto Lubrication System | No |
| Key Features & Condition | Rear Camera | No |
| Key Features & Condition | Quick Coupler | No |
| Key Features & Condition | Hammer Lines | Yes |
| Key Features & Condition | Grapple Lines | No |
| Key Features & Condition | Mono Boom | Yes |
| Key Features & Condition | Horn | Present |
| Operator Cabin Details | Seat Condition | Ok |
| Operator Cabin Details | Cab Door | Ok |
| Operator Cabin Details | Control Levers | Ok |
| Operator Cabin Details | Windows | Good |
| Operator Cabin Details | Wiper | Ok |
| Operator Cabin Details | Floor Mat | Dirty |
| Operator Cabin Details | Cab Guard | No guard |
| Engine & Performance | Fuel Injection | Electronic |
| Engine & Performance | Engine Make | ISUZU |
| Engine & Performance | Cooling System | Ok |
| Engine & Performance | Exhaust | Rusty |
| Engine & Performance | Belts | Ok |
| Engine & Performance | Leaks | Minor oil seep |
| Engine & Performance | Engine Make | ISUZU |
| Exterior Condition & Visual Inspection | Main Frame | Dirty |
| Exterior Condition & Visual Inspection | Covers | Present |
| Exterior Condition & Visual Inspection | Engine Hood | Dusty |
| Exterior Condition & Visual Inspection | Side Doors | Ok |
| Exterior Condition & Visual Inspection | Steps | Muddy |
| Exterior Condition & Visual Inspection | Handrails | Ok |
| Exterior Condition & Visual Inspection | Boom | Used |
| Exterior Condition & Visual Inspection | Bumper | Scratched |
| Exterior Condition & Visual Inspection | Arm | Used |
| Exterior Condition & Visual Inspection | Lights | Ok |
| Exterior Condition & Visual Inspection | Counterweight | Present |
| Exterior Condition & Visual Inspection | Paint | Faded |
| Hydraulic System | Hydraulic Leaks | Minor seep |
| Hydraulic System | Boom Cylinder | Ok |
| Hydraulic System | Pump | Ok |
| Hydraulic System | Bucket Cylinder | Ok |
| Hydraulic System | Arm Cylinder | Ok |
| Transmission & Drive Train | Swivel Joint | Ok |
| Undercarriage Components | Track Frame | Dirty |
| Undercarriage Components | Track Chains | Worn |
| Undercarriage Components | Track Shoes | Used |
| Undercarriage Components | Sprockets | Worn |
| Undercarriage Components | Idlers | Ok |
| Undercarriage Components | Rollers | Muddy |
| Undercarriage Components | Carrier Rollers | Dirty |
| Undercarriage Components | Bushings | Worn |
Estimated Price
$63,000.00
Note: “This price does not include export duties and shipping costs. Please consult the supplier for specific transaction procedures and details.”
The supplier of this machine
Supplier Name:Zhejiang Dingli Machinery Co., Ltd.
Supplier Description:As one of the world’s leading listed companies in the aerial work platform industry, it has a very mature second-hand equipment circulation system and a high equipment retention rate.
Supplier address:*********** Deqing County, Zhejiang Province
Zhejiang Dingli Machinery Co., Ltd.
All customer reviews on the entire website
Customer photos and videos






Cody Hayes
Picked up one 2025 CAT 320D2 for a highway expansion job we just won out in Texas. Was worried about the hours being rolled back because you see that everywhere now but our shop foreman plugged in the laptop and ECM matched the dash exactly. Good solid iron.
Mark Davies
My guys have been running the Volvo EC210D we got off here for about 400 hours now. Zero downtime. The inspection report noted a slight weep on the bucket cylinder which I appreciated Equipment auditors on the machdealers platform telling me upfront. Repacked the cylinder for $150 and it's been making us money ever since.

Bilal Qureshi
Load a lot of containers for West Africa out of different ports. Best thing about machdealers platform is they get the export docs right the first time. Commercial invoice, packing list, title. No delays at Jebel Ali Port Customs. Bought 4 KOMATSU PC200-8 from them so far.

Bilal Qureshi
Load a lot of containers for West Africa out of different ports. Best thing about machdealers platform is they get the export docs right the first time. Commercial invoice, packing list, title. No delays at Jebel Ali Port Customs. Bought 4 KOMATSU PC200-8 from them so far.

Bilal Qureshi
Load a lot of containers for West Africa out of different ports. Best thing about machdealers platform is they get the export docs right the first time. Commercial invoice, packing list, title. No delays at Jebel Ali Port Customs. Bought 4 KOMATSU PC200-8 from them so far.

Bilal Qureshi
Load a lot of containers for West Africa out of different ports. Best thing about machdealers platform is they get the export docs right the first time. Commercial invoice, packing list, title. No delays at Jebel Ali Port Customs. Bought 4 KOMATSU PC200-8 from them so far.
Dereje Alemu
We run a basalt quarry site in Central Ethiopia, we needed a 36 ton heavy excavator that can run 24/7 loading rock. Found a used KOMATSU PC 350 on here, after 3 weeks non stop continuous operation on site, engine temperature stayed normal all the time. That machine takes so much beating on our rocky ground, no issues at all. Exactly the tough workhorse we needed.

Godfrey Mugisha
The shipment from korea to Uganda took a little over four weeks, slightly longer than I was initially told, but the platform sent me weekly photo updates showing the machine's location on the ship, so I never worried about losing money. The machine arrived in perfect condition, and the short wait was worthwhile. Overall, I'm very satisfied.
Samir Haddad
We found a Volvo EC240 excavator at a very good price for our new residential project. The seller even uploaded complete maintenance records from the previous owner, saving us the cost of hiring an independent inspector and flying in to check the machine's condition. This alone saved us over $800 in travel expenses.

Lars Knudsen
The team here truly understands the procurement process of construction companies—they won't bombard you with sales calls after you submit an inquiry, but will send you the specifications, prices, and inspection documents you require within an hour. 10/10, they will be our first choice for all future upgrades and replacements of our excavator fleet.

Lars Knudsen
The team here truly understands the procurement process of construction companies—they won't bombard you with sales calls after you submit an inquiry, but will send you the specifications, prices, and inspection documents you require within an hour. 10/10, they will be our first choice for all future upgrades and replacements of our excavator fleet.







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Picked up one 2025 CAT 320D2 for a highway expansion job we just won out in Texas. Was worried about the hours being rolled back because you see that everywhere now but our shop foreman plugged in the laptop and ECM matched the dash exactly. Good solid iron.
I’m a one man show doing septic tanks and grading. Rented forever until I found a Kubota U35 here. Wth financing rates right now I needed a cash deal. Got a great price. Rubber tracks are almost new. Starts every morning no problem.
My guys have been running the Volvo EC210D we got off here for about 400 hours now. Zero downtime. The inspection report noted a slight weep on the bucket cylinder which I appreciated Equipment auditors on the machdealers platform telling me upfront. Repacked the cylinder for $150 and it’s been making us money ever since.
Load a lot of containers for West Africa out of different ports. Best thing about machdealers platform is they get the export docs right the first time. Commercial invoice, packing list, title. No delays at Jebel Ali Port Customs. Bought 4 KOMATSU PC200-8 from them so far.
We run a basalt quarry site in Central Ethiopia, we needed a 36 ton heavy excavator that can run 24/7 loading rock. Found a used KOMATSU PC 350 on here, after 3 weeks non stop continuous operation on site, engine temperature stayed normal all the time. That machine takes so much beating on our rocky ground, no issues at all. Exactly the tough workhorse we needed.