Mine Civil Engineering Almighty King - DX420LC-9C
The Doosan DX420LC-9C is equipped with the same tonnage maximum capacity and powerful digging force to ensure excellent performance under various harsh conditions. The DX420LC-9C is equipped with a high-performance Scania engine, which has the advantages of high fuel efficiency, high durability, high versatility and convenient maintenance, and meets the national third-stage emission standards.
Based on the design of low fuel consumption, the DX420LC-9C is equipped with a fuel-saving control unit such as SPC (Intelligent Fuel Saving), which significantly reduces fuel consumption compared to the previous generation. The DX420LC-9C improves system hydraulic pressure while improving system reliability and flow.
DX420LC-9C improves the filtration efficiency of the oil filtration system and increases the coating of wear-resistant and corrosion-resistant materials for key parts, which greatly enhances the adaptability to inferior oil.
The DX420LC-9C features a sturdy front work unit that adds sheet thickness to critical locations and uses advanced manufacturing processes to enhance equipment durability.
The DX420LC-9C has excellent driving comfort. The equipment has a newly designed cab with a wide field of view, lower noise, and the installation of humanized lighting, which provides a strong guarantee for the safety and convenience of night work. The ergonomic cooling and heating air circulation system ensures safe operation and avoids safety hazards caused by frost in the cold season through properly arranged vents.
The best choice for the mining industry - DX500LC-9C/DX520LC-9C
As the best model in China's mining industry, DX500LC-9C/DX520LC-9C has excellent reliability and durability, and its fuel efficiency is the best in its class. The stylish atmosphere is more easy to rent, and it is equipped with a reliable low-emission and high-efficiency engine to ensure the fuel economy and ensure the performance of the equipment.
The DX500LC-9C/DX520LC-9C is equipped with a Scania engine with high reliability, high fuel efficiency, high maintenance convenience, low failure rate and low maintenance costs.
DX500LC-9C/DX520LC-9C can adjust the track spacing according to the characteristics of the use environment, ensuring the stability of the work and facilitating the transportation of equipment. At the same time, the DX500LC-9C/DX520LC-9C strengthens the chassis structure and provides a more reliable guarantee for long-term and long-lasting operation.
The DX500LC-9C/DX520LC-9C is equipped with the largest bucket of the same tonnage and has superior compounding capability. The same level of optimal digging force, walking traction and lifting force, effectively improve work efficiency, reasonable oil distribution settings, can ensure a more gentle composite operation.
The DX500LC-9C/DX520LC-9C provides a comfortable and luxurious operating space for the operator. The equipment adopts the metal texture plaque used in the limousine, and the switch is designed in a centralized manner to effectively improve the operation convenience, thereby greatly improving work efficiency. (This article is from Doosan)
Stearic acid is widely used in the manufacture of PVC plastic pipes, plates, profiles, and films. It is a PVC heat Stabilizer with good lubricity and good light and heat stability. In plastic PVC pipes, stearic acid helps prevent "coking" during processing. It is an effective thermal stabilizer added in the processing of PVC films, and can prevent finished films caused by excessive exposure to sulfides.
Mainly used to produce stearates: sodium stearate, magnesium stearate, calcium stearate, lead stearate, aluminum stearate, cadmium stearate, iron stearate, potassium stearate.
Widely used to make cosmetics, plastic cold-resistant plasticizers, mold release agents, stabilizers, surfactants, rubber vulcanization accelerators, waterproofing agents, polishing agents, metal soaps, metal mineral flotation agents, softeners, pharmaceuticals and others Organic chemicals.
In addition, it can also be used as a solvent for oil-soluble pigments, a crayon slip agent, a wax paper polish, and an emulsifier for glyceryl stearate.
The product is used as a lubricant, defoamer and food additives in the food industry as a raw material for glyceryl stearate, sorbitan stearate, and sucrose esters. Used as the raw material of additives and the raw material of daily chemical products.
Stearic acid is widely used in the manufacture of PVC plastic pipes, plates, profiles and films. It is a PVC heat stabilizer with good lubricity and good light and heat stabilization. In plastic PVC pipes, stearic acid helps prevent "scorching" during processing. It is an effective heat stabilizer added in the processing of PVC film, and it can also prevent the finished film caused by exposure to sulfide. Discoloration.
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