Height Adjustment And Disassembly Of The Cbm Stage Hitch; Automatic Mouth Of The Cbm Stage Hitch; Swing Drawbar - Zetor CRYSTAL HD 150 Operator's Manual

CBM stage quick-adjusting hitch
It is designed for attachment of double-axle trailers or
lighter single-axle semi-trailers. The guiding mouth is
height adjustable. During work with various implements it
may be necessary to adjust the height of the hitch or to
disassemble the entire hitch.
By moving the control lever in the arrow direction to
position (1) you will release the lever and by moving it
subsequently to position (2) you will retract the locking
pins (3). Now, the stage hitch is released and you can
adjust its height or disassemble it. When you release the
lever from position (2), the locking pins (3) will extend and
the lever will automatically return to the initial position.

Automatic mouth of the CBM stage hitch

When the lever (1) is moved in the direction of the arrow
(a), the pin (2) is retracted to the upper position, which is
signalled by the extended indicator (3), see fig. (A).
When the mouth gets onto the shaft lug, the pin will
automatically slide into the lug of the connected trailer.
You can lower the hitch pin (2) manually by moving the
lever (1) in the arrow (b) direction. The insertion of the pin
is signalled by the retracted indicator (3), see fig. (B).
After the attachment of the trailer you must
always check whether the indicator (3) is retracted in
accordance with fig. (B).

Swing drawbar

The draw rod can transversely be set to five positions.
You fix it in a given position using a clip.
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