Product Description

75Ton Used Excavators Sany Sy705hb Hydraulic Crawler Excavator

Efficient operation:
Power-increasing technology: The power-increasing can be precisely controlled under hard buckle conditions, and the excavation is continuous and powerful, and it can operate smoothly even when encountering hard excavation objects.
Coordination improvement technology: The fully electric main valve is adopted, and the super-large excavation control program is customized, the action is coordinated, and the customer reputation is good. At the same time, the boom/arm confluence technology is used to improve the operation speed and thus improve the work efficiency.
Working device improvement technology: The cross-section of the boom arm box is increased by 6%, which increases the life of the structural parts; the arm cylinder is thickened by 5%, which makes the excavation smoother and more adaptable to the working conditions; the bucket angle and four-link are optimized, and the large bucket capacity design (4.5-5.0m³) increases the excavation efficiency by 10%.
High reliability: As a new 70T-level product developed by Sany specifically for large-scale mining conditions, its design and manufacturing fully consider the high intensity and harsh environment requirements of mining operations. The use of reinforced structural parts, such as the boom and dipper rod, can withstand long-term heavy-load operations, reduce the probability of failures, and improve the equipment's attendance rate.
Good comfort: The standard air suspension seat can effectively reduce the operator's sense of vibration during work and relieve fatigue. At the same time, the C12 cab has a spacious space, a wide field of vision, and a comfortable operating environment, which helps to improve the operator's work efficiency and work enthusiasm.
Good fuel economy: Integrating the latest low-energy consumption design concept, the engine uses advanced fuel injection technology, which can accurately control fuel injection in real time according to the load, making the fuel burn more fully, while ensuring operating efficiency, reducing fuel consumption and saving operating costs

Used Sany Sy705 Hydraulic crawler Excavator Details

Machine Accessories

Our Company

We are Shanghai Yanbang Engineering Machinery Co., Ltd., committed to providing various used construction machinery to users from different countries around the world. We specialize in providing high-quality used excavators and professional services to customers around the world. Our team consists of a professional team with rich experience, superb skills and diverse backgrounds.Our machinery inventory includes excavators, bulldozers, wheel loaders, rollers, graders, dump trucks, forklifts and cranes, and we always strive to provide the best quality machinery at the best prices.

Packing and Delivery

Why Choose Us

 
1. How is the quality of the machine ?
All the machine we deliver to our customer is in high quality, excellent working performance and ready to work.
2. What is your payment team?
30% as deposit advance, 70% before the machine is shipped.
3. How long does it take for the machine to start shipping?
Shipping usually starts 7 to 15 days after the final payment is made..
4. Will our company provide any service to the machine?
Yes! Before we deliver the machine, we will test, check, services, maintenance and clean it the machine.