MTZ 1220.1/1220.3 Section I. Coupling of implements
I 4
Drawbar hitch DH-2 (yoke)
Implements: semi-trailers (semi-trailers, fertilizer machines, etc.), trailers (disk harrows,
soil-cultivators, hulling machines, coupling of harrows, cultivators, seeders, etc.).
Fig. I-8.
Towing drawbar
Yoke with a possibility of vertical move-
ment
Distance between the clevis or a hook sphere and a
supporting surface, mm
458…913
stepwise in 65 mm
Clevis position for the implements with PTO drive Extreme lower or extreme upper
Distance between the PTO end and connecting pin
axis, mm
160 or 110
Connecting pin diameter, mm 30
Vertical load on a DH, kN 25
Implement turning angle with reference to a tractor,
degrees
± 65
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