1.Structural Reliability
2.Excellent Performance
3.Fuel saving and high efficiency
4.Brand new large cabin
5.Comfortable driving experience
6.Convenient maintenance
Specifications
| Item | UIit | YC330 |
| Operating Weight | kg | 31380 |
| Standard Bucket Capacity (SAE) | m³ | 1.6 |
| Engine | ||
| Model | - | Cummins QSB7 |
| Rated Power | kW/rpm | 169/2050 |
| Max. Torque | N.m/rpm | 895/1300 |
| Hydraulic System | ||
| Operating Pressure | MPa | 34.3 |
| Max. Flow Rate | L/min | 2×266 |
| Working Performance | ||
| Slewing Speed | rpm | 10 |
| Travel Speed (High/Low) | km/h | 5.1/3.1 |
| Max. Digging Force(Bucket) | KN | 225 |
| Max. Digging Force (Arm) | KN | 182 |
| Gradeability | % | 70 |
| Max.Traction Force | KN | 273 |
| Travel Device | ||
| Track Length(K) | mm | 4950 |
| J Wheel base oftrack shoe | mm | 4030 |
| M Track Gauge | mm | 2680 |
| N Track Shoe Width | mm | 600 |
| Ground Pressure | kgf/cm² | 0.594 |
| H Minimum Ground Clearance (H) | mm | 471 |
| Tank Capacity | ||
| Fuel Tank | L | 520 |
| Hydraulic Tank | L | 210 |
| Dimensions | ||
| A Overall Length | mm | 10686 |
| B Overall Width | mm | 3280 |
| C Overall Height | mm | 3546 |
| F Counterweight Ground Clearance | mm | 1193 |
| Rear Length | mm | 3205 |
| D Upper Width | mm | 3060 |
| E Cab Height | mm | 3145 |
| Rear Swing Radius | mm | 3250 |
| Boom Length Standard | mm | 6200mm |
| Arm Length Standard | 2650mm | |
| Arm Length Option | mm | |
| A Max. Digging Reach | mm | 10233mm |
| A' Ground Max. Digging Distance | mm | 10028mm |
| B Max. Digging Depth | mm | 6536mm |
| B' Max. Effective Digging Depth | mm | 6331mm |
| C Max. Vertical Digging Depth | mm | 4758mm |
| D Max. Digging Height | mm | 9617mm |
| E Max. Dumping Height | mm | 6666mm |
| F Minimum Swing Radius | mm | 4256mm |