Variants & Options
The list below outlines additional options
When the rotational handle is attached to the
available which can be fitted to the PORTADAVIT
Davit the following points must be observed:
QUANTUM;
Attach the rotational handle to the column of
the Davit at a suitable height [Ideal position
Rotational Handle
should be around hip height]. Secure in place
Rotational Handle
with the pins provided. [See Figure 1]
A rotational handle can be fitted to the column of
Rotate the handle upwards 90° to be
the Davit to aid rotation underload. Dependent
perpendicular to the Davit column. [See
on the load lifted, users can experience a range
Figure 2].
of efforts.
Push and pull the handle to rotate the Davit.
To ease some of the higher efforts, as well as
[See Figure 3].
using the handle, users can attach a rope to the
front shackles in the head of the davit to support
the rotation.
The rotation should be done in a controlled
manner.
Rotation Handle Approx Effort
Davit Load [lb]
660
880
1100
1320
Approximate Effort [lb]
55
77
88
110
Fig 1
Fig 2
Fig 3
Notes
PORTADAVIT
QUANTUM
21
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