CLAAS LEXION 780 760 750 740 730 670 — CLAAS LEXION 700 Series Service Manual PDF (EN)

Standard feederhouse. HP feederhouse. The standard feederhouse is designed for all crops and features an extra large channel with a shallow angle that provides a smooth transition for the crop into the APS system for threshing. The HP feederhouse includes all of the same features as the standard feederhouse, plus an added header pitch (HP) adjustment to more easily adapt to changing field conditions along with a hydraulic chain tensioning system. A heavy duty 4-chain, 3-slat conveyor provides reliable transfer of the crop through the feederhouse.

The conveyor chain rides on an adjustable front drum, and when it is in a down position, provides added protection against rocks and foreign debris. The HP feederhouse is equipped with the exclusive optional hydraulic top-link that allows the operator to make adjustments when desired from the cab to the header’s pitch by simply adjusting the faceplate’s exclusive top-link. The cutting angle offers 19 degrees of adjustability (11 degrees forward, 8 degrees back), and AUTO CONTOUR cylinders fitted within the HP faceplate provide 9 degrees of lateral tilt.

Dual heavy-duty AUTO CONTOUR cylinders not only carry the header, they also provide lateral tilt compensation when operating in changing terrain. Compatible with: • All corn heads • All rigid heads (VARIO, MAXFLO) • F750 and F900 flex heads • SWATH UP heads Compatible with: • All header types 4