2020 Doosan DX420LC-9C Crawler Excavator
Condition:Used
Hours:5100
Country:Chile
Overview
| Brand | Doosan |
|---|---|
| Model | DX420LC-9C |
| Country | Chile |
| Year | 2020 |
| Hours | 5100 |
| Operating Weight | 42 Tons |
| Bucket Capacity | 2.0 m³ |
| Condition | Used |
| Supplier Name | Rodrigo Antonio Muñoz |
Product Description
I test drove a Doosan DX420LC-9C, equipped with a Scania engine, The oil had been changed and there were no leaks: valve covers are clean, no weeping around head gasket seam, fresh oil in filler opening on oil filter, no surface rust on the exhaust manifold (but as these engines do heat cycle, it’s just likely to have accumulated heat stains, not a problem), the problem was the oil filter housing has that slick, dark film that it’s no new oil staining, or more old seepage staining baked solid from the years of dust and heat, yeah it wasn’t dripping or wet pooling it didn’t seem to be so I wouldn’t flag it as a “live leak” right now without an hour of running the machine and a pressure wash.
Undercarriage — bit rounded on the tip, and the tread is very shallow, I would say only about 50 to 55 percent left on the grousers, the machine has definitely been getting regular shifts, a dark stain on track frame, near the final drive which is one thing I would like to see cleaned and looked at in this budget — could be the sweating of the final drive seal, could be the grease going past the tension adjuster nipple — can’t tell from the photographs without hosing it down first, so if you are considering putting this machine hard into ground, check that final drive seal first. Tight correct track links, no broken track rollers or bottom rollers and no stretched track links. Oh and there’s yellow tape wound around the grip on the right joystick (cracked / chewed up the OEM grip — minor, but significant nonetheless, as to how many hours were put in with that person’s hands on this controller. Seat cover is aftermarket 1/2″ woven torn on head rest, no concept of the foam under the cover.Dirty cab, dirty working machine (mud on floor mat, dirt on bottom panels, there’s a plastic bag with remnants of someone’s lunch sitting on the cab step and that wasn’t for anything related to the inspection, it was just that they made me step around it twice. ohhh, let me just look through the engine bay photos quick. yeh, the fuel filter sticker is dated 2023 so at least someone at some point ran a service, that counts for something. Cooling pack seems as good as it gets, radiator fins are dirty, but not crooked or gooped, fluid is in the expansion tank and there are no huge cracks in any hoses. Two batteries and a disconnect switch – available and accessible. Hoses in the lower bay are eaton WINNER brand which are aftermarket hoses, NOT factory, but also NOT junk! Even though the photos do not show hours, the buyer should retrieve that meter reading in person, prior to entering into a contract.
Product Condition Checklist
| Item | Condition |
|---|---|
| Brand | Doosan |
| Model | DX420LC-9C |
| Serial Tag | Present |
| Paint | Used |
| Cab Glass | Dirty |
| Cab Door | Ok |
| Door Handle | Present |
| Seat | Old / Covered |
| Joystick L | Ok |
| Joystick R | Wrapped (tape) |
| Floor | Dirty |
| Pedals | Present |
| DOOSAN Console | Ok |
| Safety Bar | Red / Present |
| Warning Label | Present |
| Beacon Light | Present |
| Exhaust Stack | Present |
| Air Intake Hose | Ok |
| Engine Hood | Ok |
| Side Cover | Ok |
| Vent Grille | Ok |
| Access Door | Present |
| Handrail | Present |
| Steps | Ok |
| Boom | Used |
| Arm | Used |
| Bucket | Present / Worn teeth |
| Hydraulic Cylinders | No visible leak |
| Boom Pins | Present |
| Arm Pins | Present |
| Bucket Pins | Present |
| Hydraulic Lines (boom) | Ok |
| Upper Frame | Used |
| Swing Ring | Ok |
| Counterweight | Present |
| Track Frame L | Dirty / Used |
| Track Frame R | Dirty / Used |
| Track Shoes | Worn / Mud packed |
| Rollers | Used |
| Idler | Present |
| Sprocket | Used |
| Track Tension | Ok |
| Scraper Plate | Present / Worn |
| Main Pump | Present |
| Main Valve | Ok |
| Hydraulic Filter | Present |
| Fuel Filter | Present |
| Fittings | No visible leak |
| Swing Motor | Present |
Detailed Inspection & Specification Report
| Category | Item | Condition |
|---|---|---|
| Key Features & Condition | Safety Certification Label | Yes |
| Key Features & Condition | Adjustable Boom System | No |
| Key Features & Condition | Automatic Lubrication System | No |
| Key Features & Condition | Back Camera | No |
| Key Features & Condition | Quick Coupler | No |
| Key Features & Condition | Hydraulic Hammer Lines | Yes |
| Key Features & Condition | Grapple and Shear Hydraulic Lines | No |
| Key Features & Condition | Mono Boom | Yes |
| Operator Cabin Details | Seat and Arm Support | Old, cloth covered |
| Operator Cabin Details | Cab Doors & Covers | Ok |
| Operator Cabin Details | Control Levers, Control Stick | Ok, left taped |
| Operator Cabin Details | Windows and Mirrors | Dirty |
| Operator Cabin Details | Dashboard Screen, Gauges | Ok |
| Operator Cabin Details | Cab Floor Covering | Dirty, soil debris |
| Operator Cabin Details | Cab Structure, Guard | Ok, no guard |
| Engine & Performance | Fuel Injection Type | Electronic |
| Engine & Performance | Engine Model | Scania DC09 6-cyl |
| Engine & Performance | Engine Cooling System | Ok |
| Engine & Performance | Exhaust System & Muffler | Rusty |
| Engine & Performance | Belts & Air/Oil Filters | Ok |
| Engine & Performance | Coolant | Ok, tank present |
| Engine & Performance | Leaks & Seals | Minor leaks |
| Exterior Condition & Visual Inspection | Main Frame & Track Frame | Muddy |
| Exterior Condition & Visual Inspection | Protective Covers & Sheets | Ok |
| Exterior Condition & Visual Inspection | Engine Hood | Ok, minor dent |
| Exterior Condition & Visual Inspection | Side Access Doors | Ok |
| Exterior Condition & Visual Inspection | Steps and Handrails | Ok |
| Exterior Condition & Visual Inspection | Boom Condition | Used, rust streaks |
| Exterior Condition & Visual Inspection | Bumpers & Catwalk | Scratched |
| Exterior Condition & Visual Inspection | Arm Condition | Used |
| Exterior Condition & Visual Inspection | Lights | Ok |
| Exterior Condition & Visual Inspection | Counterweight | Ok |
| Exterior Condition & Visual Inspection | Exterior Paint | Faded, chipped |
| Hydraulic System | Hydraulic Leaks | Minor |
| Hydraulic System | Boom Hydraulic Jack | Ok |
| Hydraulic System | Hydraulic Pump & Valve Block | Ok, dirty |
| Hydraulic System | Mono Boom Jack | Ok |
| Hydraulic System | Bucket Hydraulic Jack | Ok |
| Hydraulic System | Arm Hydraulic Jack | Ok |
| Hydraulic System | Swing Cylinder | Ok |
| Transmission & Drive Train | Swivel Joint | Ok |
| Attachments | Attachment Model | Digging bucket |
| Attachments | Size | Standard |
| Attachments | Status | Used, worn teeth |
| Attachments | Coupler Status | Pin-on |
| Undercarriage | Front Idler | Present |
| Undercarriage | Track Shoe Width | ~600mm steel |
| Undercarriage | Track Condition | Used, mud packed |
| Undercarriage | Lower Roller | ~9x present |
Estimated Price
$66,400.00
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:Rodrigo Antonio Muñoz
Supplier Description:We mainly engage in the recycling and refurbishment of decommissioned mining machinery, especially loaders and small trucks for small and medium-sized mines.
Supplier address:*********** Vallenar, Atacama, Chile
Rodrigo Antonio Muñoz
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.
Sorry, no reviews match your current selections
Sales Consultant
About the Author: David Huang
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.