| | Unit | XG822i | XG836i |
Basic parameters | Standard bucket capacity | m3 | 0.91 | 1.6 | 1.6 |
Operating Weight | t | 21.5 | 33.8 | 33.8 |
| | | | |
Engine | Model | 4HK1 | 6HK1X | 6HK1X |
Piston displacement | L | 5.193 | 7.79 | 7.79 |
Maximum drawbar pull | Nm/rpm | 657/1500 | 1080/1500 | 1080/1500 |
Rated power/speed | kW/(r/min) | 133/2000 | 212/2000 | 212/2000 |
System Operating Pressure | Implement Circuits | MPa | 34.3 | 34.3 | 34.3 |
Power Boost | MPa | 37.3 | 37.3 | 37.3 |
Swing Circuits | MPa | 27.5 | 26 | 26 |
Travel Circuits | MPa | 34.3 | 34.3 | 34.3 |
Maximum Rated Flow of main pumps | L/min | 2×240 | 2×320 | 2×320 |
Working range parameters | Numbers of track board(per side) | | 49 | 48 | 48 |
Carrier Rollers (per side) | | 2 | 2 | 2 |
Track Rollers (per side) | | 8 | 9 | 9 |
Average Ground Pressure | Kpa | 43 | 62.8 | 62.8 |
Boom | mm | 5680 | 6470 | 6470 |
Arm | mm | 2910 | 2800(Standard) | 3187(Option) |
Maximum digging Radius | mm | 9930 | 10700 | 11120 |
Maximum Digging Depth | mm | 6640 | 6980 | 7360 |
Maximum Vertical digging depth | mm | 6320 | 5860 | 6250 |
Maximum digging height | mm | 9600 | 9840 | 10250 |
Maximum dumping height | mm | 6800 | 6810 | 7150 |
Performance parameters of the whole machine | Max.excavating force(arm/bucket) | kN | 107.5/150 | 196/231 | 170/231 |
Swing Speed | r/min | 11 | 8.5 | 8.5 |
Travel Speed (high/low) | km/h | 5.0/3.0 | 5.0/3.0 | 5.0/3.0 |
Grading capacity | °/ % | 35°/70% | 35°/70% | 35°/70% |
Max.traction | kN | 205 | 267 | 267 |
Noises at driver location | dB(A) | 75 | 77 | 77 |
Overall dimensions | Transport Length | mm | 9580 | 11320 | 11260 |
Transport Width | mm | 2990 | 3340 | 3340 |
Transport Height | mm | 2990 | 3580 | 3580 |
Cab Height | mm | 2990 | 3130 | 3130 |
Length of Track | mm | 4460 | 4941 | 4941 |
Grounding length of track | mm | 3660 | 4020 | 4020 |
Track Gauge | mm | 2390 | 2740 | 2740 |
Tumbler Center Distance | mm | 3675 | 4020 | 4020 |
Shoe width | mm | 600 | 600 | 600 |
Minimum Foreside Swing Radius | mm | 3560 | 4450 | 4390 |
Minimum Tail Swing Radius | mm | 2790 | 3500 | 3500 |
Hydraulic Oil Filling Capacity/Hydraulic Oil Tank Capacity | L | 230/320 | 250/390 | 250/390 |
Fuel Tank Capacity | L | 380 | 640 | 640 |