Product Description
【 Premium Recommendation 】 Second-hand Kato HD820R5 excavator from 2017, with outstanding performance and quality guaranteed This 2017 Kato HD820R5 excavator has been highly praised in the market for its efficient and stable performance as well as its durable mechanical structure. The cumulative working time of this equipment is approximately 6,000 hours (possibly), making it suitable for various complex working conditions. In terms of the power system, a high-performance original imported engine from Japan is adopted. The model is expected to be Hino J05E-TL, with a rated power of about 140kW. While providing strong power output, it also ensures fuel economy and can effectively reduce operating costs. In addition, its advanced cooling system design ensures stability and reliability during long-term operation. The hydraulic system is equipped with a high-flow variable piston pump and a high-quality hydraulic motor combination, making the entire machine operate more flexibly and smoothly, with a faster response speed. It can easily handle tasks such as excavation, crushing, and grasping. Especially its unique energy-saving mode setting can further save energy consumption without affecting work efficiency. The main advantages include
| Specifications | Value |
|---|---|
| No. | 975911 |
| Tonnage (tons) | 20 |
| Working weight (kg) | 19800 |
| Bucket capacity (m³) | Standard 0.8/ Enhanced 0.9 |
| Boom length (mm) | 5630 |
| Rod length (mm) | 2930 |
| Country of origin | Japan |
| power | Traditional power |
| manufacturer | Joint venture/Import |
| bucket | backhoe |
| Engine type | Mitsubishi 6D34-TLC1B |
| Rated power (kw/rpm) | 110/2050 |
| Cooling mode | water-cooling |
| Cylinder diameter × stroke (mm) | 104 x 115 |
| Maximum torque (N.m) | 580N*m/1400 |
| Number of cylinders (PCS) | 6 |
| Displacement (L) | 5.86 |
| Working form | Intercooler; Turbocharged engine; Direct injection |
| Ground specific pressure (Kpa) | 44 |
| Rotation speed (rpm) | 13 |
| Climbing ability (%) | 70% (35°) |
| Bucket digging force (kN) | Standard 136/ High power 144 |
| Rod digging force (kN) | Standard 99/ High Power 104 |
| Maximum tractive force (kN) | 179.5 |
| Travel speed (km/h) | 5.5/3.6 |
| Rotary hydraulic motor type | Constant piston motor |
| Type of walking hydraulic motor | Variable capacity piston motor with reducers on both sides |
| Maximum flow of main pump (l/min) | 235 x 2 |
| Traveling Hydraulic Circuit (Mpa) | 32.9 |
| Main pump type | Variable capacity piston pump ×2+ gear pump |
| Working Hydraulic Circuit (Mpa) | 31.4 |
| Bucket cylinders - Number × diameter × stroke (mm) | 1-120 x 1090 |
| Bucket rod cylinders - Number × diameter × stroke (mm) | 1-135 x 1630 |
| Boom cylinders - Number × diameter × stroke (mm) | 2-125 x 1315 |
| Fuel Tank (L) | 320 |
| Hydraulic Tank (L) | 156 |
| Engine Oil changes (L) | 22 |
| Coolant (L) | 23 |
| Hydraulic System (L) | 260 |
| Total transport length (mm) | 9500 |
| Total transport width (mm) | 2820 |
| Total transport height (mm) | 2970 (to hose top) |
| Full cab height (mm) | 2860 |
| Counterweight ground clearance (mm) | 1040 |
| Minimum ground clearance (mm) | 4650 |
| Minimum turning radius of front working device (mm) | 3460 |
| Back end turning radius (mm) | 2750 |
| Total track length (mm) | 4170 |
| Track gauge (mm) | 2220 |
| Track plate width (mm) | 600/700/800 |
| Total track width (mm) | 2820/2920/3020 |
| Track ground length (mm) | 3370 |
| Maximum digging radius (mm) | 9910 |
| Maximum digging depth (mm) | 6700 |
| Maximum excavation height (mm) | 9760 |
| Maximum unloading height (mm) | 6830 |
| Maximum vertical digging depth (mm) | 6120 |
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