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Landis LT2HHe

Product catalog summary

Overview
The Landis LT2HHe is a high-capacity, fully automatic crankshaft grinder designed for heavy industrial applications. It is capable of grinding crankpins and journals on crankshafts up to 4.5 meters in length, making it suitable for large-scale operations.

Key Features

Capacity to handle parts up to 4,500 mm in length and a maximum component swing of 600 mm.
Utilizes linear motor technology and hydrostatic systems for wheel head feed, cross slides, wheel spindles, and workheads.
Equipped with variable speed work drive and automatic in-process gauging with centerline correction.
Features flexible table tooling with rack and pinion adjustment and fully automatic taper control.

Technical Specifications

Grinding capacity includes a maximum workpiece weight of 4,500 kg.
Wheelhead specifications include a CBN wheel type with a maximum diameter of 1,000 mm and a maximum surface speed of 120 m/sec.
Workhead and footstock include a maximum workhead speed of 50 rpm and a footstock stroke of 150 mm.
Machine dimensions are 10,000 x 4,400 x 3,514 mm, with a total weight of 80,000 kg.

Applications
The machine is designed for high-volume grinding processes in the heavy industrial sector, leveraging advanced Landis technology for enhanced reliability and throughput.

Catalog excerpts

Crankshaft grinder for heavy industrial applications Specifically designed for grinding crankpins and journals on crankshafts up to 4.5m in length • Industry leading reliability • Flexible process options • Maximized through-put GRINDING | ULTRA PRECISION

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The Landis LT2HHe is the world's largest-capacity fully automatic, twin wheelhead CBN grinding machine. Designed around proven Landis technology utilizing linear motors and fully hydrostatic linear and rotary axes, the Landis LT2HHe brings the latest developments in high volume grinding processes to the heavy industrial sector. — Capacity up to 4,500 mm part length — Linear motor technology — Hydrostatic wheel head feed & cross slides — Hydrostatic wheel spindles — Hydrostatic workheads — Variable speed work drive Automatic in-process gauging & centerline correction Flexible table tooling with...

Open the catalog to page 2

Landis LT2HHe

Landis LT2HHe

Catalog excerpts

All Fives Grinding | Ultra Precision catalogs and technical brochures

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