Cilindro do braço da escavadeira
Hydraulic cylinder is an important spare part of earth moving machinery. (e.g. excavators, diggers or wheel loaders). Meanwhile, excavator arm hydraulic cylinder converts hydraulic pressure into linear motion by promoting the lifting and moving of heavy things. A hydraulic cylinder (including excavator arm cylinder) is a tube that uses hydraulic pressure to produce linear drive. Basically, the pressure of the hydraulic fluid forces the piston to move in a push or pull motion.
The reason of arm cylinder bending
When the arm cylinder of the excavator suddenly bends during operation, the owner will choose to replace the oil cylinder assembly to work quickly. After all, it may be time to replace the hydraulic excavator arm cylinders when its service life is up. What if the assembly cylinder is still bent after replacement? How should this be checked?
As a small excavator, the arm cylinder of the equipment bends during operation. The following is the cause analysis:
1. The strength of the cylinder material itself is not enough
2. The oil port overflow valve is stuck or the adjusted pressure is improperly
3. The driver has poor operating habits and improper operation
Quality excavator arm cylinders enhance life period
1. Vedação da haste: high-quality brand seal can prolong service life
2. Tubes: the pipes after grinding and polishing or vertical honing shall ensure concentricity and straightness
3. Casquilho: Quality hardened steel or copper
4. Pistão: High pressure piston seal adapt an outstanding material of PTFE or nylon seal
5. Haste: induction hardening before chrome plating, so that it may improve surface hardness
China excavator arm cylinders manufacturers – Selecionar 2022 high quality excavator arm cylinders products in best price from certified Chinese Construction Machine, Fornecedores hidráulicos da China, atacadistas e fábrica em tz-cylinder.com
Mostrando 1–9 de 13 resultados
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Conjunto do cilindro do braço da escavadeira DX380 DOOSAN
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Conjunto do cilindro do braço da escavadeira E200B CAT
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Conjunto do cilindro do braço da escavadeira E320 CAT
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Conjunto do cilindro do braço da escavadeira EC290 VOLVO
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Conjunto do cilindro do braço da escavadeira EX100 HITACHI
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Conjunto do cilindro do braço da escavadeira PC100-5 KOMATSU
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Conjunto do cilindro do braço da escavadeira PC200-3 KOMATSU
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Conjunto do cilindro do braço da escavadeira PC200-8 KOMATSU
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Conjunto do cilindro do braço da escavadeira PC60-7 KOMATSU