Layout and description
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5.2 Description
5.2.1 Headstock
The headstock with top link pin and cross shaft conforms to ISO 730.
Cross shaft L2/Z2 conforms to category 2.
The top link pin conforms to category 1 + 2.
5.2.2 Turnover
device
Ploughs in the Opal 090 series are fitted with the hydraulic D65 turnover device.
5.2.3 Optiquick adjustment system
The plough line and the front furrow width can be adjusted independently. This
permits ploughing without lateral force at every working width.
5.2.4 Basic
frame
Ploughs in the Opal 090 series have a 90 x 90 x 7 mm square profile frame.
The underframe clearance is 70 cm.
5.2.5 Depth
wheel
The plough can be fitted with a 195 R15 depth control wheel, 650 x 198 mm
