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CY330LC-8 Hydraulic Crawler Excavator
Main Feature
1. ISUZUengineWater cooling, direct injection, turbo charged, inter cooler, low fuel consumption, reliable performance, and good torque capability.
2. Advanced pump-engine-load control systemCheck and monitor the engine speed, control the pump power and make dynamic control on excavator operation according to the amount of external load in terms of the throttle position, thus to make full use of engine power, and make the best performance under the condition of reducing fuel consumption.A. Four power modes: H: heavy load, high efficiency. S: medium load, good efficiency and fuel consumption. L: light load, the lowest fuel consumption and noise. B: for crushing work conditions.B. Positive flow controlThe displacement of main pump is in direct ratio with the signal of output pressure of pilot valve, which make the pump flow follow the needs of working devices and make real time match, and thus greatly improves the comfortable and smooth operation. C. Automatic idling When the time in the neutral position in the hydraulic system exceeds the set time, it can make automatic idling, save the fuel consumption, and reduce noise.
3. Transient pressure increaseThe pressure can be increased transiently through the switch when the digging force is insufficient to overcome the external load.
4. The boom and arm retention system The system can effectively affect the descend of boom and arm during the long time retention.
5. Boom and arm flow regeneration systemThe boom-descend and bucket-in operation can make flow regeneration, which make it work faster and save energy, and meanwhile the cylinder cavitation will not occur.
6. Non-power assisted boom descend With special design, the boom descend can be achieved with no assistance of power.
7. The semi-priority of boom to bucket, and slewing to arm operation makes the operation more harmonious and smooth.
8. Perfect monitoring and service functionThe large color LED can meet the operators’ needs with multiple functions, such as self-diagnosis of troubles, GPS system, and automatic transfer of GPS data, remote monitoring, and remote trouble diagnosis.
9. Ergonomics design, easy maintenanceThe engine hood, left and right doors can all be opened at wide angle, which is convenient for inspection and repair.
10. The full steel cover structure ensures the strength of the machine and improves the life.
Technical parameters
Bucket Capacity (m3) | 1.45 | |
Operating Weight (T) | 33 | |
Diesel Engine | Brand | ISUZU |
Engine Model | AA-6HK1XQP | |
Rated Power (kw/rpm) | 183.9/2000 | |
Total Displacement (cc) | 7.79 | |
Fuel Tank Capacity (L) | 560 | |
Emission Standard | TIER 2 | |
Hydraulic System | Setting Pressure -working device(Mpa) | 31.4 |
Charging Pressure-working device (Mpa) | 34.3 | |
Setting Pressure -Swing(Mpa) | 31.4 | |
Setting Pressure -traveling(Mpa) | 34.3 | |
Flow (L/min) | 280X2 | |
Hydraulic Oil Tank Capacity (L) | 388 | |
Working Range | Max Digging Radius (mm) | 11284 |
Max Digging Depth (mm) | 7354 | |
Max Vertical Dipping Depth (mm) | 6400 | |
Max Digging Height (mm) | 10391 | |
Max Dumping Height (mm) | 7035 | |
Whole Machine | Max Digging Froce (KN) | 216 |
Swing Speed (rpm) | 10.9 | |
Travel Speed (km/h) | 3.1/5.05 | |
Gradeability (%) | 35(70) | |
Max Traction Force (KN) | 253 | |
Ground Pressure ( Kpa) | 61 | |
Noise in the Cab (dB(A)) | 81 | |
Dimension | Overall Length in Transportation (mm) | 11058 |
Overall Width in Transportation (mm) | 3190 | |
Overall Height in Transportation (mm) | 3455 | |
Cab Height (mm) | 3095 | |
Track Length (mm) | 4984 | |
Track Gauge (mm) | 2590 | |
Tread (mm) | 4050 | |
Width of Track Plate(mm) | 600 | |
Front Min Turing Radius (mm) | 4400 | |
Rear Turing Radius (mm) | 3310 | |
Boom Length (mm) | 6450 | |
Arm Length (mm) | 3200 | |
Platform Width (mm) | 2995 | |
Ground Clearance of Counterweight(mm) | 1214 | |
Ground Clearance(mm) | 540 | |
CY330LC-8 Hydraulic Crawler Excavator