SDLG E6210F is the upgraded and updated product developed by SDLG based on the European advanced technology. With high-strength chassis, enhanced reinforced implement, perfectly matched power and hydraulic systems, this product is compatible with a variety of harsh operating conditions.

SDLG 21ton excavator E6210F specification:

SDLG Hydraulic excavator E6460F

High digging force:

high machine weight & hydraulic system pressure and moderate boom length, which work together to achieve perfect matching, thus achieving the maximum digging force compared with the benchmarking competitors;

Minimum fuel consumption:

Volvo 13L electronic fuel injection engine, low speed, good dynamic performance and low fuel consumption;
4-valve structure, supercharging and inter-cooling, and minimum fuel consumption in the case of maximum bucket capacity and operating mass;

Maximum working efficiency:

Double swing motors with tandem drive, featuring large swing force, high swing speed.
By using an independent motor, the hydraulic system achieves heat dissipation through the fan, and the fan speed can adjust automatically, featuring good heat dissipation effect and long working time;

Reliability and durability:

special mine structural parts, special engine, KAWASAKI master pump / main valve, high-quality core parts, which all contribute to its reliability and durability.  The oil bath type air filter features more thorough filtering and safer air supply, and under tough mine conditions, the engine has the lowest failure rate of early abrasion.
The oil bath type air filter features more thorough filtering and safer air supply, and under tough mine conditions, the engine has the lowest failure rate of early abrasion;

Comfort and convenience:

comfortable operating environment, good operation softness, and convenient maintenance.
VOLVO fine-adjusted negative flow hydraulic system matches with the engine, featuring good coordination between compound actions and smooth touch;

SDLG E6360F Hydraulic excavator

High digging force:

high total weight, high hydraulic system pressure and moderate arm length, which work together to achieve perfect matching, thus achieving the maximum digging force compared with the benchmarking competitors;
Minimum fuel consumption:The 13L electronic fuel injection engine that is tailor made for SDLG by VOLVO features high power, low speed, good dynamic performance and low fuel consumption;
4-valve structure, supercharging and inter-cooling, and minimum fuel consumption in the case of maximum bucket capacity and operating mass;

Maximum working efficiency:

both the fuel tank capacity and standard bucket capacity are higher than the benchmarking competitors, featuring long working time and high working efficiency;
The hydraulic system achieves heat dissipation through the fan which is driven by an independent motor, and the fan speed can be adjusted automatically, featuring good heat dissipation effect and long working time;

Reliability and durability:

special mine structural parts, special engine, KAWASAKI master cylinder / main valve, high-quality core parts, which all contribute to its reliability and durability;The working device is provided with the boom holding valve, which can effectively prevent the working device from sinking, and achieve safer hoisting operation;
The oil bath type air filter features more thorough filtering and safer air supply, and in adverse mine conditions, the engine has the lowest failure rate of early abrasion;

Comfort and convenience:

comfortable operating environment, good coordination between compound actions, and convenient maintenance.
VOLVO fine-adjusted negative flow hydraulic system matches with the engine, featuring good coordination between compound actions and smooth touch;

SDLG E690F Hydraulic excavator

Energy-saving and efficiency
The original Japan Yanmar turbocharging engine adopts 4-valve structure, featuring high air inlet, full combustion and low energy consumption;
The hydraulic system has the converging and regenerating functions and can make best use of the system energy to improve the working efficiency;

Reliability and durability
The integral upper frame features even load distribution and good rigidity; the lower frame features a trapezoid beam structure, which has high loading capacity and high durability;
The manual start preheat function is provided to heat the air in the combustion chamber, thus preventing damage to the engine due to low temperature start;

Comfort and environmental protection
The cab is equipped with skylight and has wide field of vision; front windshield can be opened, and when ditching, the operator can get up to look about, having better field of vision; left rear angle is provided with an arc glass to achieve wide swing field of vision;
The engine is provided with external EGR (exhaust gas recirculation), which introduces some exhaust from the vent valve to the cylinder, reduces oxygen content in the cylinder, lowers the combustion temperature, and reduces the generated NOX, thus achieving lower emission and environmental protection.

Convenient maintenance
Concentrated filters: the air filter, fuel filter, oil filter, pilot oil filter element and other components are concentrated in the engine hood, which can be maintained on the ground, very convenient;
Automatic tension: the engine fan belt has the automatic tension function, achieving less downtime and easy maintenance.

SDLG E680F Hydraulic excavator

Energy-saving and efficiency:
The original Japan Yanmar engine features 4-valve structure, high air inlet, full combustion and low energy consumption;
ECU controls the engine 9-gear speed, achieving automatic feedback, automatic adjustment of fuel supply, stable operation and high combustion efficiency;
After the control switch is pressed and the pilot handle fails to activate for 5 minutes, the engine will go back to idling automatically, reducing energy consumption and noise;

Reliability and durability:
The hydraulic components of world-famous brand are provided, featuring more sensitive action control, more stable system performance and high reliability;
The integral upper frame features even load distribution and good rigidity; the lower frame features a trapezoid beam structure, which has high loading capacity and high durability;

Comfort and environmental protection:
The cab is equipped with skylight and has wide field of vision; front windshield can be opened; left rear angle is provided with an arc glass to achieve wide swing field of vision;
The engine is provided with external EGR (exhaust gas recirculation), which introduces some exhaust from the vent valve to the cylinder, reduces oxygen content in the cylinder, lowers the combustion temperature, and reduces the generated NOX, thus achieving lower emission and environmental protection.

Convenient maintenance:
Concentrated filters: the air filter, fuel filter, oil filter, pilot oil filter element and other components are concentrated in the engine hood, which can be maintained on the ground, very convenient;
Automatic tension: the engine fan belt has the function of automatic tension, achieving less downtime and easy maintenance.

SDLG E665F Hydraulic excavator

E665F is a comprehensively upgraded product after SDLG’s continuous research, which integrates energy saving, reliability and comfort, features flexible operation and low noise, and is widely used in farmland construction, city reconstruction, etc.

• Energy-saving and efficiency:
  The original imported Yanmar 4TNV98 engine meets T3 emission requirements, featuring strong power, low emission, low noise and low energy consumption, and the three-stage fuel filtering can improve the fuel system efficiency, reduce the failure rate and automatic idling function.
  Quick change of accessories and abundant configurations can be achieved to meet the needs of users under many operating conditions.
• Reliability and durability:
  The load sensing hydraulic system is used, which features high reliability, easy operation and good coordination between compound actions.
  The integral reinforced upper frame features compact structure, even load distribution and high reliability;
  The reinforced lower frame design is used, the chassis is more stable, and as proved by high strength and high load fatigue test, the lower frame has high structural strength and excellent performance;
• Comfort and environmental protection:
  The cab uses the rectangular pipe framework, which has wide field of vision, and FOPS/ROPS function is optional;
  New plastic interior is provided, and air conditioning is provided with top air supply, thus offering a comfortable indoor environment.
• Convenient maintenance:
  The electrical system of the machine adopts the centralized control, featuring high reliability, convenient maintenance and inspection;
  The intelligent monitoring system can monitor the machine status in a real-time way, featuring good man-machine interaction.

SDLG E660F hydraulic excavator

SDLG E660F is a small excavator which is comprehensively upgraded and is applicable for a variety of working conditions. The product integrates energy saving, reliability and comfort, features flexible operation and low noise, and is widely used in construction site, municipal construction, farmland leveling, landscape engineering, pipeline laying, etc.

1. Energy-saving and efficiency
   The original Japan Yanmar engine features 4-valve structure, high air inlet, full combustion and low energy consumption;
   Automatic idling function is optional, achieving more professional energy-saving and noise reduction.
   The travel, swing and working equipment features short time of single action, flexible operation and high working efficiency;
2. Reliability and durability
   The integral upper frame features even load distribution and good rigidity; the lower frame features a trapezoid beam structure, which has high loading capacity and high durability;
   The working equipment is made of steel plate of high tensile strength,the axle seat is made of forging parts, and a large-section partition plate is welded at the middle part.
3. Comfort and environmental protection
   The cab is equipped with skylight and has wide field of vision; front windshield can be opened; left rear angle is provided with an arc glass to achieve wide swing field of vision;
   The engine is provided with external EGR (exhaust gas recirculation),which introduces some exhaust from the vent valve to the cylinder,reduces oxygen content in the cylinder, lowers the combustion temperature, and reduces the generated NOX, thus achieving lower emission and environmental protection.
4. Convenient maintenance
   Concentrated filters: the air filter, fuel filter, oil filter, pilot oil filter element and other components are concentrated in the engine hood,which can be maintained on the ground, very convenient;
   Automatic tension: the engine fan belt has the automatic tension function, achieving less downtime and easy maintenance.

SDLG ER616F Mini excavator

ER616F is a small tailless excavator which is newly designed by SDLG and is applicable for a variety of working conditions. The product integrates energy saving, reliability and comfort, features flexible operation and low noise, and is widely used in construction site, landscape engineering, municipal construction, cities and towns construction and other narrow occasions.