Characteristic Analysis
1. Power system configuration
The DX 75 series is equipped with a Doosan DL04 turbocharged engine that meets National IV emission standards and is rated at 39.3kW/2000rpm. High pressure common rail fuel injection system, through the electronic control unit precisely control the fuel injection amount and injection time, while ensuring the power output while achieving the best fuel economy. The unique ECO mode automatically adjusts engine speed and hydraulic pump flow, reducing fuel consumption by approximately 12%.
2. Hydraulic system design
Equipped with load sensitive hydraulic system (LSS), the maximum flow rate of the main pump is 2×55.9L/min. Through the precise coordination of pressure compensation valve and flow distribution valve, the independent control of multiple actuator components is realized. The boom regeneration loop design can recover the potential energy when the boom falls, reducing energy consumption by about 8%. The hydraulic pipe is connected with all steel hard pipe, which effectively reduces the risk of leakage.
3. Strengthening of structural parts
The working device is designed with box section structure, HG785 high-strength steel plate is used for key parts, and the reinforced plate is reinforced in the stress concentration area. The chassis adopts the X-frame structure, the thickness of the track frame is increased to 12mm, and the overall torsional stiffness is increased by 15%. Standard 0.28m³ rock bucket, bucket teeth using spring type quick change structure, the replacement time is not more than 5 minutes.
4. Ergonomic optimization
The noise inside the cab is controlled below 72dB, and the suspension seat can be adjusted in 8 directions. The 7-inch color LCD monitor integrates device self-diagnosis and displays 32 real-time parameters. The lever stroke is optimized and the operating force is reduced by 20%. The panoramic windscreen provides 98% of the operating field of view, and the right side blind area is less than 1.5m.
Product Name | Used Doosan Mini Excavator |
Maximum Excavation Radius | 6270mm |
Maximum Excavation Radius of The Stopping Surface | 6115mm |
Maximum Digging Depth | 3930mm |
Maximum Excavation Height | 7050mm |
Max Unloading Height | 5165mm |
Maximum Vertical Digging Depth | 2570mm |
Track Grounding Length | 2110mm |
Total Track Length | 2750mm |
Minimum Turning Radius of the Front Working Device | 1745mm |
Product Details
Company Profile
Sichuan Baiyibang Trading Co., LTD., founded in 2015 and headquartered in Chengdu, Sichuan Province, is a professional enterprise engaged in second-hand machinery and equipment trading. The company is committed to providing global customers with high quality used excavators, loaders, graders, forklifts, cranes and other types of machinery and equipment, covering a number of well-known brands, including Sany Heavy Industry, Komatsu, Volvo, Caterpillar and so on.
1. Product range
We offer a wide range of products to meet the needs of different customers:
Used excavators: We provide a variety of models of used excavators, after strict testing to ensure reliable performance of equipment, suitable for a variety of sites and construction environments.
Used loaders: The used loaders sold by the company have efficient operation capabilities and are widely used in construction, mining and logistics fields.
Used graders: Suitable for road construction and maintenance, our graders ensure smooth operation under high working standards.
Used forklifts: We offer a wide range of models for the warehousing and logistics industry to improve cargo handling efficiency.
Used crane: Used for lifting and transporting heavy objects. Our cranes are professionally tested to ensure safety and performance.
2. Well-known brands
Sichuan Baiyibang cooperates with a number of well-known brands in the industry to provide high-quality used equipment. Our products include, but are not limited to:
Sany Heavy Industry: China's leading construction machinery manufacturer, providing high-performance excavators and loaders.
Komatsu: a famous Japanese brand, known for its high efficiency and durability, widely used in construction and mining.
Volvo: Swedish brand, known for its technological innovation and environmentally friendly design, suitable for a wide range of heavy duty operations.
Caterpillar: The world's largest manufacturer of construction machinery, offering a wide range of models of excavators with superior performance.
Hitachi: a well-known Japanese brand that provides high-performance excavators suitable for a variety of construction environments.
Doosan: Korean brand, with good cost performance, suitable for domestic and foreign market demand.
Liebherr: a German brand widely recognized for its high quality and technological advancement.
For more specific model and configuration information, please feel free to contact us!
3. Complete logistics system
Sichuan Baiyibang Trading Co., Ltd. has a perfect logistics system to ensure the smooth transportation and delivery of equipment. We offer the following services:
Customs clearance service: The professional team is familiar with the customs policies of various countries to ensure the smooth completion of customs clearance procedures.
Customs Clearance service: In the process of equipment export, we provide efficient customs clearance services to reduce customer time and cost.
Transportation services: Cooperate with multiple logistics companies to ensure the safe and fast transportation of equipment to the customer's designated location.
Packing/Delivery
FAQ
1. Which brands of used machinery are available?
We offer a variety of brands of used machinery, including Sany, Komatsu, Volvo, Caterpillar, etc.
2. How to ensure the quality of equipment?
All equipment has undergone strict quality testing, providing maintenance records and quality assurance.
3. What is the procurement process?
The procurement process includes inquiry, signing, deposit payment, equipment inspection and logistics arrangements.
4. What are the after-sales services?
We provide equipment instruction, technical support and the supply of necessary accessories.
5. What about shipping and customs clearance services?
We are responsible for the transportation of equipment, customs clearance and customs clearance to ensure efficient logistics.
6. What are the payment options?
We accept various payment methods such as T/T, L/C and Alipay.