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Ultra high configuration Excellent performance
Imported configuration Competitive Price
SZ21 series of mini excavator product inherited Shanzhong design philosophy of continuous innovation, the structure principle with 450 degree rotary tail design, full power variable pump control system, the machine has the advantages of compact structure, flexible operation, convenient in maintenance.It is an ideal operation machine for the narrow space construction of agriculture, forestry, water conservancy, engineering construction and so on. It is the ideal equipment to replace the manpower and liberate the labor force in the future.

1.The overall shape adopts 450 degree streamlined tailless rotary design.The front end of the SZ21 mini excavator adopts an independently designed moving arm lateral displacement device, which can swing in the range of about 45 degrees. The machine can be used for digging operation directly in the wall corner or other narrow area without moving. We use the tailless rotary design, and the rotary operation can be carried out in the narrow area within the track range, and the application range of the machine is expanded, and the work efficiency is high. Compared with the tail design of other domestic manufacturers, it has obvious advantages in turning safety
2.The mini excavator uses LL380B laidong engine.It is easy maintenance,low fuel consumption and low noise.
3.The Japanese KYB plunger variable pump is used to make the big arm, small arm and slewing to form the independent hydraulic system, which realizes the quick, smooth and strong operation. Compared with the gear pump, it has obvious performance advantages.
4.Parker main valve has efficient operation performance and excellent operation performance.It has broken pipeline and control device, Crushing can be done by installing hammer

5.With the Eaton 2.5K rotary motor,the mini excavator is reliable quality, large displacement, high torque and strong adaptability to working conditions
6.The performance is more stable and more reliable quality with Eaton imported walking device.
7.The left and right pilot handle adopts short handle control valve, without affecting the performance of the premise, it is more convenient to get on and off, prevent misoperation, and increase security.
8.The integrated instrument panel can display water temperature, speed, oil pressure, working time and other parameters.

9.The integrated instrument panel can display water temperature, speed, oil pressure, working time and other parameters.

We mainly transport the machines by roro-ship/bulk shipment. For container shipment we have to disassemble either the wheels or cabroom before loading (depends on the machine size and the situations), and these parts will be fixed by steel wire rope in the container. Eventually you need to reinstall the machiner under our guidance.
As a large enterprise, While developing ourselves, we pay more attention to the harmony between enterprise development and environment, the physical and mental health of employees, and strive to improve working conditions, overcome unsafe factors, and ensure safe production.
Yucheng Shanzhong Machinery Co., Ltd. is specialized in excavator production for more than twenty years, the scale of nearly one million square meters, the organization for the six departments and one center,more than 500 employees,and more than 80 engineering and technical personnels.

It is a collection of scientific research, manufacturing, sales and service in one of the professional excavator manufacturers.The scale is nearly 1000000 square meters.The organization are the six departments and one center.

Serving you foreign advanced ceramic products with Chinese price is our company survival and development basic tenets.
The company developed the first excavator in 1995 and put into mass production in 1996. We produce "SHANZHONG" brand SZ85, SZ75 series of small and medium-sized excavators 3000 units, and have become one of the ten pillar enterprises in Dezhou City.

Cylinder with buffer function: boom cylinder and bucket cylinder, bucket cylinder designed buffer, can reduce the vibration and impact of the machine, reduce noise and extend the life of the cylinder.
Double pump confluence technology: increase the main valve to provide the boom, bucket, bucket flow of each cylinder, improve the operation speed.
The improved design of the cross section shape of the crawler frame reduces the soil accumulation, makes the carrier sprocket more difficult to wear, and improves the durability of the machine.
The important hinge part of the bucket is made of forging structure, which can reduce the stress and improve the durability by changing the shape and the thickness of the plate.
The boom is welded integrally, and finally, the boring of the boring machine is processed, and the firmness of the arm is greatly strengthened, and the service life of the pin and the sleeve is prolonged, so as to avoid the welding break at the welding place and to be durable.
Bucket cutting plate adopts special wear-resistant steel plate, suitable for heavy duty operation requirements, with wear-resistant bucket teeth, side teeth, improve the performance of the machine.
Use thicker steel plate and increase side strengthening plate to improve wear resistance
The trimming surface is neat and flat when the flat bucket is used for leveling operation.
Our products are exported to Southeast Asia, North America, Arabia, the Middle East and so on. The company often organizes to participate in the domestic and foreign exhibitions.We also welcome domestic and foreign customers to visit Our factory.
Yucheng Shanzhong Machinery Co., Ltd.is a large chinese manufacturer for crawler excavators and wheel excavators.
2 ton crawler excavator, 9 ton crawler excavator, 15 ton crawler excavator;
8 ton wheel excavator, 12 ton wheel excavator, 15 ton wheel excavator, 18 ton wheel excavator,
Q: How can I trust you, and what can you offer me?
A: In this case, we would like to invite you over to visit our factory.If neceassary we can go to your country for a face to face negotiation. Our ultimate goal is to establish a long term cooperations in the trade of machinery products, but if you like a quick deal is also acceptable. We will do our best to reach your target price.
Q: How about your product quality?
A: All our products are from the original manufacturers and the quality is 100% guaranteed.
Q: Can you supply the spare parts or the loader attachment?
A: Yes, we can. Any of the machine part and attachment can be provided, and all of them are directly from factory.
Q: How about your warranty item?
A: We can support email or telephone assistance in the following days. If necessary, our experienced engineer can go abroad to your place for technical support.
Q:Can I be your agent in my country ?
A: It's OK if the order quantity is appropriate. We supply excavators to many domestic and foreign trade company. We looks forward to long-term cooperation.
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