Installation; Mounting; Installation Position, Gear Venting; Ropes - haacon ESP Serie Betriebsanleitung

4. inStAllAtiOn

The safety instructions (Chapter 2) apply, in particular for sto-
rage, transport and assembly (Chapter 2.4).

4.1 mounting

– Connection construction: sufficient strength and rigidity, in
order to safely accommodate occurring forces.
– Contact surface even, for tension-free attachment.
– Use screws, which do not loosen themselves.
Screwing specifications:
tYPE Dim.
ESP245-3
M20
ESP245-5 M24

4.2 installation Position, Gear Venting

Example: Transmission Series 300 (Bonfiglioli):
a
c
a) Filling plug (top)
b) Oil level plug (side)
c) Drain plug (below)
Changes to the installation position by the user must be avoided.
Check the oil level and the position of the screws before
commissioning and adjust if necessary. Gear units filled with oil
are supplied with closed plugs for transport; replace them with
the vent screw supplied loose during assembly.
The installation position of the winch is determined by the
position of the gear. Therefore, the position of the vent,
oil inspection, as well as oil filling amount varies
(–> Appendix A and user operating instructions of the
manufacturer).
The correct installation position is a precondition for
safe operation and must be observed.
Installation position with vertical drum shaft are inad-
missible, since safe winding of the rope is not ensured.
Allocation gear to winch –> Spare parts lists.

4.3 Ropes

4.3.1 General notes
– Select a rope suitable for your purposes.
The EN 12385-3 e.g. provides selection aids.
Wire ropes differ by:
– their design/construction. (twist-free, low-twist and non-
twist-free rope).
– the strength of the it individual strands. The minimum tensile
strength of the rope results from this (–> technical data /
type plate).
– The rope diameter (–> technical data / type plate).
– The impact direction. haacon recommends the use of right-
handed ropes (Designation Z). Their use is obligatory with
grooved drums.
– The surface. It is preferable to use galvanised or stainless
steel wire ropes outdoors.
094414_a_de_gb_fr_eseilwi_s
tightening
Strength number
torque [nm]
8.8 420 ≥ 8
8.8 720 ≥ 8
b
haacon hebetechnik gmbh – Telefon +49 (0) 9375 - 84-0 – Fax +49 (0) 9375 - 84-66
Instructions for use:
– One-stranded operation and non-guided loads:
Low-twist or twist-free ropes.
– Multi-layer coiling: Rope with steel core.
– Rope ends: safeguard against unsplicing.
– Lubrication extends the service life.
Not permissible:
– using rope made of other material than steel, as well
as plastic casing
– corrosion, damage, or strong contamination.
4.3.2 Rope Attachment to the Drum
z Lead rope out through the opening of the flanged wheel.
z Position under the rope clamp slightly projecting and tighten.
Attach rope in such a way that it winds up unhampered
onto the rotating drum. Kinking or leading across edges
is prohibited. If the drum is marked with an arrow, then
this indicates the drum rotation direction which must be
observed when winding up the rope.

4.3.3 Rope course

Arrange cable drives in such a way that ropes cannot be da-
maged by contacting each other or by touching immobile and
moving constructions. The rope must be wound up evenly
and tautly.
Wind up the wire rope under pretension, e.g. fully wind
up the rope and adjust the rope length to the lift.
The rope length is correct, if:
> 3
Single-pass winding drums must be furnished with grooves.
The rope coiling direction is correct, if:
A) Right-handed rope = left-handed drum = standard
= Required with grooved drum
B) Left-handed rope = right-handed drum = exception
i
Rotation direction of
the drum: right
A
B
> 1,5 x rope-Ø
ii
Rotation direction of the
drum: left
A left and a right-handed rope
should be preferentially used
on a divided drum.
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