2019 Doosan DX490LC-9C
Product Description
A study on Doosan 490LC-9C with hammer and bucket of 355,000 in December 2019
| Specifications | Value |
|---|---|
| No. | 941526 |
| Tonnage (tons) | 49 |
| Working weight (kg) | 46800 |
| Bucket capacity (m³) | 2.72 |
| Boom length (mm) | 6300 |
| Rod length (mm) | 2900 |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Doosan DC13 |
| Rated power (kw/rpm) | 257/1800 |
| Cylinder diameter × stroke (mm) | 130*160 |
| Number of cylinders (PCS) | 6 |
| Working form | In-line; turbocharging |
| Rotation speed (rpm) | 8.3 |
| Bucket digging force (kN) | 300 |
| Rod digging force (kN) | 253 |
| Travel speed (km/h) | 5.3/3.1 |
| Maximum flow of main pump (l/min) | 2*355 |
| Traveling Hydraulic Circuit (Mpa) | 32.3 |
| Rotary Hydraulic Circuit (Mpa) | 29.4 |
| Control Hydraulic Circuit (Mpa) | 34.3 |
| Main pump type | Variable piston pump |
| Working Hydraulic Circuit (Mpa) | 32.3 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1-170*115*1341 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1-190*130*1805 |
| Boom cylinders - Number × diameter × stroke (mm) | 2-170*115*1650 |
| Fuel Tank (L) | 626 |
| Hydraulic Tank (L) | 390 |
| Engine Oil changes (L) | 45 |
| Coolant (L) | 51 |
| Total transport length (mm) | 11530 |
| Total transport width (mm) | 3350 |
| Total transport height (mm) | 4140 |
| Counterweight ground clearance (mm) | 1310 |
| Minimum ground clearance (mm) | 570 |
| Minimum turning radius of front working device (mm) | 4755 |
| Back end turning radius (mm) | 3800 |
| Total track length (mm) | 5465 |
| Track plate width (mm) | 600 |
| Total track width (mm) | 3350 |
| Number of sprockets (single side) (each) | 2 |
| Number of wheels (single side) (each) | 9 |
| Number of track plates (single side) (PCS) | 53 |
| Maximum digging radius (mm) | 10765 |
| Maximum digging depth (mm) | 6785 |
| Maximum excavation height (mm) | 9580 |
| Maximum unloading height (mm) | 6670 |
| Maximum excavation radius of stop surface (mm) | 10475 |
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Overview
No.941526
Brand Name：
DoosanModel Number：
DX490LC-9CYear：
2019
Location：
Guangdong China
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