Fig. 4-2

Fig. 4-1

Fig. 4-4

Fig. 4-3

Fig. 4-5

Fig. 4-6

 

E S

AFILADO DE LA CADENA

Parte de la cuchilla (Fig. 4-1, 2)

ATENCIÓN!

Utilice guantes protectores cuando afile la cadena.

ATENCIÓN!

Asegúrese de redondear el borde delantero con la finalidad de reducir el riesgo de contragolpe o atascamiento de la cadena.

1.Placa superior

2.Canto de trabajo

3.Placa lateral

4.Garganta

5.Talón

6.Chasis

7.Orificio de remache

8.Reborde

9.Calibre de profundidad

10.ngulo correcto de la placa superior (el ángulo depende del tipo de cadena)

11."Gancho" o punto ligeramente protuberante (curva de la cadena no biselada)

12.Tope del calibre de profundidad a la altura correcta debajo de la placa superior

13.Frente del calibre de profundidad redon- deado

REBAJANDO LOS CALIBRES DE

PROFUNDIDAD CON LA LIMA

1)Para afilar las cuchillas con la lima, debe verificarse y rebajar la profundidad.

2)Verificar los calibres de profundidad en cada tercer afilado.

3)Colocar la herramienta del calibre de profundidad en la cuchilla. En el caso de sobresalir el calibre de profundidad, limar su nivel con la parte superior de la herra- rnienta. Limar siempre desde el interior de la cadena hacia el exterior de la cuchilla.

(Fig. 4-3)

4)Redondear la esquina frontal para mantener la forma original del calibre de profundidad después de usar la herramienta del calibre de profundidad. Respetar siempre el ajuste recomendado del calibre de profundidad, según el manual de mantenimiento o manual del operador de la sierra. (Fig. 4-4)

INSTRUCCIONES GENERALES PARA EL LIMADO DE LAS CUCHILLAS

Limar (1) la cuchilla en un lado de la cadena desde adentro hacia afuera. Limar sólo du- rante el desplazamiento hacia adelante. (Fig. 4-5)

5)Mantener la misma longitud en todas las cuchillas. (Fig. 4-6)

ES-13

Page 94
Image 94
Hitachi CS30EJ, CS35EG (S), CS35EJ, CS30EG ES-13, Afilado DE LA Cadena, Rebajando LOS Calibres DE Profundidad CON LA Lima

CS30EG, CS30EJ, CS30EG (S), CS35EJ, CS35EG (S) specifications

The Hitachi CS35EG, CS35EG (S), CS35EJ, CS30EG (S), and CS30EJ are part of Hitachi's innovative line of compact excavators designed to meet the diverse needs of construction, landscaping, and infrastructure projects. These machines are engineered for efficient performance, exceptional maneuverability, and operator comfort.

One of the standout features of the CS35 series is its compact design, allowing for easy navigation in tight spaces. This makes it an ideal choice for urban construction sites where space is often limited. The small footprint is complemented by a powerful engine that provides not only strong digging force but also impressive lifting capabilities, ensuring that operators can tackle a wide range of tasks with ease.

The Hitachi CS35EG and its variants incorporate advanced hydraulic systems that deliver precise control, enhancing productivity. The hydraulic performance is optimized for both digging and lifting, giving operators the ability to perform tasks with improved efficiency. Furthermore, the machines feature an adjustable boom and a variety of bucket sizes, providing the flexibility needed for diverse applications.

Comfort and convenience for the operator are prioritized in these excavators. The spacious cab offers a high degree of visibility, reducing blind spots and increasing safety on the job site. Ergonomic controls ensure that operators can work for extended periods without discomfort. The air conditioning and heating options provide year-round comfort, enabling productivity in all weather conditions.

In terms of technology, the CS35 series includes intuitive user interfaces that simplify operation and maintenance. The inclusion of advanced monitoring systems allows operators to keep track of machine performance in real-time, aiding in timely maintenance and reducing downtime. Additionally, with eco-friendly engine options, these excavators help minimize environmental impact while ensuring compliance with regulations.

The Hitachi CS30 models, such as the CS30EG (S) and CS30EJ, continue the legacy of their larger counterparts, featuring similar design philosophy but tailored for slightly smaller-scale operations. They maintain the high efficiency, reliability, and versatility that Hitachi is known for.

Overall, the Hitachi CS35EG, CS35EG (S), CS35EJ, CS30EG (S), and CS30EJ represent an excellent choice for operators seeking compact excavators that combine power, efficiency, and operator-friendly features, making them indispensable tools in modern earthmoving and construction projects.