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Yellow XCMG XE305D China Made 30 ton Crawler Excavator Hydraulic 1.4m³ Bucket
Product description
1,The overall layout and the axle load distribution are more
reasonable to achieve better traveling stability and the maximum
traveling speed is up to 40km/h to realize faster site transfer
speed.
2,The domestic leading hydraulic system distribution technology
features high energy-saving and efficiency.
3,The highest breakout force on the loading end is leading the
industry by 15%~20% compared with like models.
4,The advanced structure and hinge points on the digging end and the
industry’s largest rotating angle of the bucket ensure strong soil holding
capacity.
Product parameter
| Model | Unit | 305D | |
| Operating Weight | kg | 30800 | |
| Bucket Capacity | m³ | 1.2-1.6 | |
| Engine Model | Engine | QSB7 | |
| Rated power/swing speed | kW/ r/min | 169/2050 | |
| Torque/swing speed | N.m | 895/1250 | |
| Displacement | L | 6.7 | |
| Travel speed(H/L) | km/h | 5.2/3.1 | |
| Grade ability | % | 70 | |
| Rotary speed | r/min | 9.8 | |
| Ground pressure | kPa | 60 | |
| Bucket digging force | kN | 198 | |
| Arm digging force | kN | 138 | |
| Main pump | -- | K5V140DTP | |
| Rated flow | L/min | 2×140 | |
| Main safety valve pressure | MPa | 34.3/37 | |
| Pressure of pilot system | MPa | 3.9 | |
| Fuel tank capacity | L | 520 | |
| Hydraulic tank capacity | L | 270 | |
| Engine oil capacity | L | 20 | |
| Total length | mm | 10645 | |
| Total width | mm | 3190 | |
| Total height | mm | 3410 | |
| Width of platform | mm | 3050 | |
| Length of crawler | mm | 4944 | |
| Total width of chassis | mm | 3190 | |
| Width of crawler | mm | 600 | |
| Wheel base of crawler | mm | 4028 | |
| Track gauge | mm | 2590 | |
| Ground clearance of counterweight | mm | 1198 | |
| Min. ground clearance | mm | 538 | |
| Min. rear-end swing radius | mm | 3200 | |
| Max. digging height | mm | 10146 | |
| Max. dumping height | mm | 7180 | |
| Max. digging depth | mm | 7200 | |
| Max. digging depth at the range of level 8 feet | mm | 7000 | |
| Max. vertical digging depth | mm | 5190 | |
| Max. digging radius | mm | 10665 | |
| Min. swing radius | mm | 3076 | |
Product picture
Name: Hydraulic system
The internationally renowned hydraulic system is used to upgrade the hydraulic pipeline at the same time, which reduces the oil return pressure loss, improves the composite operation of the front end working device, improves the handling performance of the whole machine, and comprehensively improves the working efficiency, coordination and stability of the whole machine.
Name: Chasis
The standard extended and reinforced chassis system provides better mine stability and higher reliability. The four-wheeled belt adopts a reinforced four-wheel belt to ensure the service life of mines and other harsh conditions.
Name: Cabin
The seat designed on the basis of ergonomics concept considerably enhances the comfortable sensation. The suspension bag can adjust the height of seat according to the weight adjustment,making the operation more comfort.
Name: Filter
By use of an up-to-date fuel filter,the filtration performance has been improved,the oil-taking quality guaranteed and the operation reliability of engine under severe operation conditions enhanced.
