Donati DRH 1 Series Скачать руководство пользователя

Страница: 45 / 130

MAN16MG05

instructions

for

use

series

drh

1/2/3/4 -

dst

drt

4.2.3 Handling points and handling equipment

• To allow easy and safe handling, in relation to the configuration of supply foreseen, the DRH wire rope hoists and

related trolleys are fitted with the following handling points:

(A) DRH hoists in fixed execution or supplied without trolley:

1. The DRH hoist is always fitted with handling eyebolts, located in the upper part of the carrying flanges, which

allow handling by a lifting accessory (2 –fall chain or rope sling) fitted with suitable hooks (fig. 14).

Handling by eyebolts/sling requires the use of a lifting device (overhead travelling crane, jib crane, travelling crane,

hoists, etc) chosen according to the weight indicated on the item to be handled.

2. If the hoist is laid down on a pallet the handling of the hoist will be carried out by a forklift truck or transpallet

chosen according to the weight to be handled, by inserting the loading forks of the trolley or transpallet in the
places designed for the purpose (fig. 15).

If the hoist has to be removed from the pallet, the eyebolts and lifting apparatus will need to be used as described

and illustrated in point (A -1) (fig. 14).

3. If the hoist is inside a chest or cage, the handling of these can be carried out with means, suitable for the purpose

chosen according to the load to be handled, and positioned in the points illustrated on the packing.

In particular, according to their typology, these can be used:

• lifting apparatus (crane) and related accessories (slings) - (fig. 16).

• forklift trucks or transpallets (fig. 17).

The extraction of the hoist from the chest or cage should be carried out only by using lifting apparatus / a lifting

accessory/ the hoist eyebolts, as described and illustrated in point (A-1) - (fig. 14).

fig. 14

fig. 15

fig. 16

fig. 17

instructions

for

use

series

drh

1/2/3/4 -

dst

drt

MAN16MG05

(B) DRH hoists with DST/N/S and DST/R trolleys:

1. The DRH hoist is generally assembled with the relevant configuration of a designated DST trolley.

The trolley/hoist unit is fitted with handling points which, when necessary, allow the handling by a lifting
accessory, 4-fall chain or rope sling, provided with suitable hooks (fig. 18).

Handling by a sling requires the use of lifting apparatus (overhead travelling crane, jib crane, travelling crane,

hoists, etc.) chosen according to the weight indicated on the item to be handled.

2. If the trolley/hoist unit is set down on the pallet, the handling of the unit must be carried out with a forklift truck

or transpallet chosen according to the weight indicated on the item to be handled, inserting the loading forks of
the trolley or of the transpallet in the places designed for the purpose, as described and illustrated in point (A - 2)
- (fig. 15).

3. If the trolley/hoist unit is inside a chest or cage, its handling can be carried out as described and illustrated in

point (A - 2) - (fig. 16 - 17).

The extraction of the trolley/hoist unit from the chest or cage must be carried out only by using lifting apparatus/

lifting accessory/ eyebolts of the hoist, as described and illustrated in point (B - 1) - (fig. 18).

(C) DRH hoists with DRT trolleys:

1. The DRT hoist is always fitted on the related DRT double girder trolley which is fitted with four eyebolts which allow

the handling of the whole trolley/hoist unit, by means of a lifting accessory (4 fall chain or rope sling) provided with
suitable hooks (fig. 19).

Handling by means of a sling requires the use of lifting apparatus (overhead travelling crane, jib crane, travelling

crane, hoists, etc.), chosen according to the weight indicated on the item to be handled.

2. If the trolley/hoist unit is set down on a pallet the handling of it should be carried out by a forklift truck or

transpallet chosen according to the weight indicated on the item to be handled, inserting the loading forks of
the forklift truck or transpallet in the places designed for the purpose, as described and illustrated in point (A-2)
- (fig. 15).

3. If the trolley/hoist unit contained inside a chest or cage, the handling of it can be carried out as described and

illustrated in point (A -2) - (fig. 16-17).

The extraction of the trolley/hoist unit from the chest or cage must be carried out only by using lifting apparatus/

a lifting accessory/eyebolts of the hoist, as described and illustrated in point (C-1) - (fig. 19).

drhcarrbitr19

In every configuration the hoist must be released from its anchorage ties, before it is

extracted/removed from the chest or pallet.

drhmon18

drhrib18

fig. 18

fig. 19

KMAN16MG05