49 Ton Crawler Excavator Used Doosan Dx490LC-9c Excavator Used Digger Construction Machinery Backhoe

• Customization: Available
• After-sales Service: One-Year Engine Warranty
• Warranty: One Year
• Model NO.: Doosan DX490LC-9C
• Type: Crawler Excavator
• Usage: Special Excavator, Marine Excavator, Mining Excavator, GM Excavator
• Bucket: Backhoe
• Transmission: Hydraulic Transmission
• Drive Type: Internal Combustion Drive
• Bucket Capacity: >1.5m³
• Size: Large-Scale
• Certification: CE, ISO9001: 2000
• Condition: Used
• Cooling: Water
• Tonage: 49 Ton
• Year: 2019
• Transport Package: Bulk Carrier
• Specification: 49 tons
• Trademark: Doosan
• Origin: Korea
• HS Code: 8429521900
• Production Capacity: 10 Sets Per Month

Product Description

Product Parameters

Product: Used Doosan DX490LC-9C Excavator

Specifications
Bucket	Backhoe
Tonnage (tons)	49
Machine operating weight (kg)	46800
Bucket capacity (m³)	2.72
Boom length (mm)	6300
Arm length (mm)	2900
Performance
Slewing speed (rpm)	8.3
Traveling speed (km/h)	5.3/3.1
Bucket digging force (kN)	300
Arm digging force (kN)	253
Power system
Engine model	Doosan DC13
Rated power (kw/rpm)	257/1800
Number of cylinders (pieces)	6
Cylinder diameter × stroke (mm)	130*160
Hydraulic system
Main pump maximum flow (l/min)	2*355
Working hydraulic oil circuit (Mpa)	32.3
Traveling hydraulic circuit (Mpa)	32.3
Slewing hydraulic circuit (Mpa)	29.4
Control hydraulic circuit (Mpa )	34.3
Boom cylinder-number×cylinder diameter×stroke (mm)	2-170*115*1650
Arm cylinder-number×cylinder diameter×stroke (mm)	1-190*130*1805
Bucket cylinder-number×cylinder diameter×stroke (mm)	1-170*115*1341
Oil capacity
Fuel tank (L)	626
Hydraulic oil tank (L)	390
Engine oil replacement amount (L)	45
Coolant (L)	51
Main body size
Total transport length (mm)	11530
Total transport width (mm)	3350
Total transport height (mm)	4140
Total track length (mm)	5465
Track shoe width (mm)	600
Total track width (mm)	3350
Minimum ground clearance (mm )	570
Counterweight ground clearance (mm)	1310
Minimum turning radius of front working device (mm)	4755
Rear end turning radius (mm)	3800
Number of supporting wheels (single side)	9
Number of chain wheels (single side)	2
Number of track shoes (single side)	53
Operating range
Maximum digging radius (mm)	10765
Maximum digging radius of parking surface (mm)	10475
Maximum digging depth (mm)	6785
Maximum digging height (mm)	9580
Maximum unloading height (mm)	6670

 

Detailed Photos

   

 

 

 

Company Profile

We are Shanghai Dreamer Group Co., Ltd which has been being regarded as one of the top sales corporations specialize in selling used construction machinery & used earth-moving equipment in China .We provide second-hand equipments including excavator, loader, bulldozer, grader, road roller, truck crane dump truck and so on.
 
Our history can be traced back to the 1987 when the two founders--- Mr Liang and Mr Li ,Came to Shanghai and started to focus at repairing various kinds of construction machines.
 
In 1990s, we started to sell used construction equipment in domestic market.
 
After 2002, china government abolished the restrictions on used construction machinery importing and exporting, we started to expand business abroad. Our products were sold to Southeast Asia, South America, Middle East, Africa, Oceania and other regions. Our customers speak highly of our products and  we built good reputation in the field.
 
 

Packaging & Shipping

1. Bulk/Ro-Ro/Container
2. Wordwide shipping will be okay.
3. FOB,CRF,CIF are all acceptable.
We have professional shipping agent to do the whole shipping process for us. we can ship the machine in bulk cargo as a whole unit or we can load it in a container with dismantling on some parts of the machine, or we can ship it on flat rack. We can choose the way as your requirement.
We have many ways of delivery. Safe, fast and trust
1.Container: which is cheapest and fast. 
2.Bulk cargo ship: which is better for bigger construction equipment 
3.Flat rack ship: which is better for bigger machine and also no need to dismantle
4.RO RO ship: which is good for every machine and faster.
You can depend on your own requires to choose one favorite.
Delivery: Within 5 working days after confirmation
Payment term: T/T, Western Union, Paypal, L/C
Trade term:  EXW or FOB or CFR or CIF or CPT or CIP 
Packing detail: pallet
Delivery time:It depend on the purchasing quantity and the stock condition, if the warehouse have, we may arrange the delivery in 2-4 days, or a few days after receiving the deposit.