Hot Sale Used High Quality 313 Gc 313gc Compact Digger Hydraulic Excavator

• Arm Length: 2.5 meters
• Bucket Capacity: 0.53 Cubic Meters
• Engine Power: 300 hp
• Model NO.: 313 GC
• Operating Weight: 12.4tons
• Track Shoe Width: 300 mm
• Machine Working Mass: 12400kgs
• Rated Bucket Capacity: 0.53 Cubic Meters(Optional 0.6 Cubic Meters)
• Rated Power: 74.4kw/Rpm
• Engine Model: C-a-T C3.6
• Transport Package: Rude Packing
• Specification: 12400kgs
• HS Code: 8429521200

Product Description

Product Description

Hot Sale Used High Quality 313 GC 313gc Compact Digger Hydraulic Excavator

 

Engine Model	C-a-t C3.6
Engine power	74.4 kW
Net Power	70.6 kW
Cylinder diameter	99 mm
stroke	120 mm
Displacement	3.6 L
Operating Weight	12,400 kg
Rotation speed	11.5 rpm
Maximum rotation torque	43 kN·m
Main system - maximum flow (implement)	247 L/min
Maximum pressure - equipment	35,000 kPa
Maximum pressure - driving	35,000 kPa
Maximum pressure - rotation	25,900 kPa
Fuel tank capacity	237 L
Cooling system	11 L
Hydraulic oil tank	77 L
Engine oil	11 L

 

Detailed Photos

 

 

Company Profile

 

 

Product Advantages

 

1.Low fuel consumption

Casting energy-saving main valve: response and reversing speed increased by 20%, reversing impact decreased by 10%, hydraulic parts life increased by 50%.
Engine power self-matching: the pumping displacement and engine speed, power, torque and fuel injection can be adjusted adaptively, and the engine speed can be dynamically matched according to load changes, and the engine always works in the economic and fuel saving area.

2.High efficiency

Fast suction: the installation Angle of the pumping system is optimized from the traditional 10-11 degrees to 8 degrees, and the suction efficiency is increased by 10%, and the measured value is as high as 95.2%.

3. Safety

External connecting rod and through shaft structure: the connecting end of the boom is more rigid, better handling, and the rotating swing amplitude is reduced by more than 20%; The end vibration amplitude can be controlled at ±20cm.
The turntable is connected to the boom through the shaft structure: the connection rigidity is better, which is conducive to shock absorption and anti-swing of the boom.
New optimized transmission pipe support: stress at each point is less than 100MPa, no cracking.
The reducer is configured with plunger motor: more accurate rotation positioning, safer and more reliable control, and 0.7-1.5 times higher accuracy.
Comprehensive online monitoring: reverse camera, reverse image

4. Intelligence

Digital cylinder: master cylinder stroke utilization rate can reach 99.5%, realize stroke adaptive correction, intelligent fault diagnosis.
The device location information and driving path can be viewed in real time on the mobile terminal;
Equipment conditions, fuel consumption, pumping working time, standby time and other basic parameters;
The device can be actively alerted to abnormal operation. For example, the chassis water temperature is high, the pump oil temperature is high, the pumping state pressure impact abnormal warning function;
Electronic fence function: set the equipment driving work safety area, beyond the safety area for active early warning;
Active equipment maintenance prompts, such as replacement of conveying pipes, concrete pistons, etc.

5.Fuel consumption management system

Daily fuel consumption of the equipment, fuel consumption of the pumping side, refueling time, etc. can be viewed in real time;
Self-diagnosis engine fuel consumption health state, engine high fuel consumption state early warning;
Send fuel information to the customer's mobile phone.

6.Easy maintenance

Lubrication-free bearing: rear leg lubrication-free, no maintenance; Boom pin lubrication period is extended by more than twice.
Lightweight hollow structure turntable: lighter weight, providing more space for conveying pipe and hydraulic line maintenance.
 

Our Advantages

 

1.Our company has been in this industry for nearly 10 years and has rich experience in this flield.

2.Our company not only sells concrete pump trucks, concrete mixers, cranes and excavators, but also provides concrete pumping construction services for large and extra-large projects such as highways, high-speed railways, subways, airports, docks, power stations, playground tunnels, etc., so the quality of our products is beyond doubt.

3.The experienced technical team provides technical support, and the first-class foreign trade team provides the best solutions and services. At the same time, we cooperate with many logistics companies, adhering to the principle of being a person first and doing things later to provide our customers with the most considerate service.