DEMAG DC-Com 1, Руководство по эксплуатации

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5.3 DC-Com chain hoist tightening torques
Tightening torques [Nm] DC-Com 1 DC-Com 2 DC-Com 5 DC-Com 10
Reeving 1/1 1/1 2/1
Motor 9,5 25,0
Fan cover 4,0
Gearbox seal 5,5
Brake 5,5
Operating limit switches - 3,0
Control set 3,0
Electric equipment cover 9,5
Service cover 5,5 7,5
Limit stop 4,0 4,3 7,4
Anchorage halves - 10,5
Guide plate 5,5
Hook assembly 6,8 9,5 25,0 -
Bottom block with external cut-off springs
-
55,0
Bottom block with internal cut-off springs
Bottom block halves 52,0
Guide section halves 5,5
Control cable locking mechanism 11,0
Tab. 22
CAUTION
Loose connections
Loose connections are a danger to life and limb and a risk of damage to the machine.
Metal nuts featuring a locking element (self-locking nuts) are mainly used for Demag chain hoists.
–
Self-locking nuts must not be replaced by other types of nut.
5.4 Installation procedure
1. Unpack and dispose of the packing material in an environmentally compatible way  "Transport, packing
and storage", Page 25.
2. Check the delivery is complete

"Transport inspection", Page 25.
3.
Connect the control pendant, if necessary  "Connecting the control pendant", Page 35.
4. Which suspension bracket is suitable for suspension?

"Suspending the chain hoist", Page 40.
5. Adjust the height of the control pendant

"Control pendant height adjustment", Page 37.
6. Connect to the power supply

"Mains connection", Page 42.
7.
Set the lowest hook position, if necessary  "Adjusting the lower hook position", Page 52.
8. Carry out checks before putting the unit into operation for the first time

"Inspections before putting into
service for the first time", Page 54.
9.
The equipment is ready for operation  "Operation", Page 55.
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