Design Considerations in Powershift Transmissions

Format:

Conference/Event

Author/Creator:

Härdtle, Wilhelm, author.

Conference Name:

International Off-Highway & Powerplant Congress & Exposition (1990-09-10 : Milwaukee, Wisconsin, United States)

Language:

English

Physical Description:

1 online resource

Place of Publication:

Warrendale, PA SAE International 1990

Summary:

Two new powershift transmission series were launched recently. The WG 100 transmits 50 - 80 KW (65 - 110 hp), the WG 250 about 150 - 270 KW (200 - 370 hp) depending on the type of application.Helical gearing with high contact ratios results in a low noise level. High oil flow was provided to achieve good cooling, lubrication and shift quality.New methods of electric and/or automatic control modes are described. Options such as a retarder, integrated inter-axle differential, and an additional crawler gear were developed. An intense test program was necessary to achieve the high reliability goal

Notes:

Vendor supplied data

Publisher Number:

901556

Access Restriction:

Restricted for use by site license