Unit 7

Lubrication

(4)Viscosities differ according to the operating speed and size of the indexing drive involved. Choose the proper viscosity from the following table.

(5)The viscosity you choose should also meet the ambient temperature requirements of your SANDEX unit. The following table gives the viscosity for a standard

temperature range from 0 to 40 degrees Celsius(32 ￿ 104°F). Consult Sankyo for usage outside of this range.

7.3 Lubricating oil viscosity’s

INPUT SHAFT

 

 

 

 

 

 

 

ROTATING

0~20

20~100

100~200

200~300

300~400

400~600

600~

SPEED (rpm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VISCOSITY

680

460

320

220

220

150

150

(cSt/40°)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note

If your operating speed falls between two viscosity grades, use the higher viscosity grade.

7.4Recommended lubricating oil

VISCOSITY

 

LUBRICATING OIL LEVELS

 

 

 

 

 

 

(cSt/40°)

Esso Standard Oil

 

Shell Oil

 

Mobil Oil

 

 

 

 

 

 

>680

Spartan EP680

 

Shell Omala Oil 680

 

Mobil Gear 636

 

 

 

 

 

 

680~460

Spartan EP480

 

Shell Omala Oil 460

 

Mobil Gear 636-633

 

 

 

 

 

 

460~320

Spartan EP320

 

Shell Omala Oil 320

 

Mobil Gear 632

 

 

 

 

 

 

320~220

Spartan EP220

 

Shell Omala Oil 220

 

Mobil Gear 630

 

 

 

 

 

 

220~150

Spartan EP150

 

Shell Omala Oil 150

 

Mobil Gear 629

 

 

 

 

 

 

150~68

Spartan EP68

 

Shell Omala Oil 68

 

Mobil Gear 626

 

 

 

 

 

 

25

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Sankyo 11AR manual Lubricating oil viscosity’s, Recommended lubricating oil

11AR specifications

The Sankyo 11AR is a pinnacle of innovation in the world of film projectors, combining advanced technology with user-friendly features that cater to both amateur and professional filmmakers. This model has established a reputation for reliability, quality, and versatility in various environments, making it a notable choice for those who appreciate the art of projecting film.

One of the main features of the Sankyo 11AR is its robust build quality. Designed with durable materials, it promises longevity while ensuring that performance remains consistent even under frequent use. The projector provides a smooth operation experience, thanks to its advanced optical system, which enhances image sharpness and clarity. This optical performance is critical for filmmakers who wish to maintain the integrity of their visual storytelling.

In terms of technology, the Sankyo 11AR incorporates a unique variable speed control feature, allowing users to adjust the playback speed to suit their needs. This is particularly beneficial for educational purposes or for specific artistic effects, enabling a broader range of creative possibilities. The projector also supports both 16mm and super 8mm film formats, which expands its usability across various film types and projects.

Another standout technology of the Sankyo 11AR is its sound integration capabilities. Equipped with a high-quality audio system, the projector facilitates synchronized audio playback, ensuring that sound and image are seamlessly aligned. This feature is invaluable for presentations, film screenings, and other events where audio quality is essential.

Additionally, the Sankyo 11AR features an easy threading system that simplifies the setup process for users. This intuitive design allows filmmakers to focus on their craft rather than struggling with cumbersome setups. The projector also boasts adjustable focus controls and zoom capabilities, providing users with the flexibility to achieve their desired framing and composition.

In conclusion, the Sankyo 11AR is a film projector that stands out due to its combination of durability, innovative technology, and user-friendly features. It serves as an ideal tool for filmmakers looking to project their work with precision and quality while also appealing to educational institutions and film enthusiasts. With its ability to adapt to various formats and playback requirements, the Sankyo 11AR remains a valued asset in the world of film projection.