Manitowoc MLC300 User Manual

Manitowoc Published 11-20-19, Control # 234-19 4-37
MLC300 OPERATOR MANUAL SETUP AND INSTALLATION
3
1
4
Legend for Figure 4-28
Install Drum 2
See Figure 4-28 for the following procedure.
An assist crane is required to lift the drum into position in the
rotating bed. The assist crane must be capable of lifting
4 650 kg (10,253 lb) to a height of approximately 6 m (20 ft)
above the ground.
The MLC300 live mast and self-erect cylinder can be used to
lift the drum off the trailer.
1. Store the front platform (1, View A, Figure 4-29
) as
shown in View C, Figure 4-29
).
2. Position the trailer carrying the drum in the assembly
area.
3. Attach the Manitowoc supplied lifting slings (2, View A)
to the hook of the assist crane.
4. Connect the other end of the lifting slings (2, View A) to
the lifting lugs (3) on the drum (1) with the Manitowoc
supplied shackles (4).
5. Remove the tie-downs and blocking securing the drum
to the trailer.
6. Lift the drum off the trailer and remove the trailer.
7. Lift the drum (1) into position over the rotating bed.
8. Lower the drum (1) into the rotating bed and align the top
connecting holes in the front of the drum (1, View C) with
the connecting holes in the rotating bed lugs (5).
9. Align the bottom connecting holes in the rear of the drum
(1, View F) with the connecting holes in the rotating bed
lugs (6)
10. Remove pins (7, View F) from storage and install the
pins (7, View C).
11. Remove the hitch pins (8, View F) and the pins (9) from
storage and install the hitch pins (8, View E) and pins
(9).
12. Disconnect the shackles (4, View A) and the lifting slings
(2) from the drum.
13. Disconnect the dust caps from four hydraulic couplers
(11, View D) on the drum.
14. Connect four hydraulic hoses (10, View D) from the
rotating bed to four hydraulic couplers (11) on the drum
(1).
• The hoses are attached to storage couplers on the
right inboard side of the rotating bed. See
Figure 4-95 on page 4-141
.
• Match the identification numbers on the hoses with
the identification numbers on the couplers for proper
connection.
• Connect the dust caps to the storage couplers.
15. Connect the electric cable (12, View B) from the drum
(1) to the electric receptacle (13) on the rotating bed.
Install Drum 3
Drum 3 installation is identical to Drum 2 installation with the
following exceptions:
• The top connecting holes in Drum 3 are pinned to the top
connecting holes in the rear of Drum 2.
• The electric cable (14) from Drum 3 is connected to the
electric receptacle (15) on the rotating bed.
Both platforms (1 and 2, View A, View A, Figure 4-29
) must
be removed and stored as shown in View D, Figure 4-29
).
Item Description
1Drum 2
2 Lifting Sling (4): 2,8m (9 ft) long
3 Lifting Lug (4)
4 Shackle (4): 25 t (28 USt)
5 Rotating Bed Lugs
6 Rotating Bed Lugs
7 Pin with Safety Pin (2)
8 Hitch Pin with Hair-Pin Cotter (2)
9Pin (2)
10 Hydraulic Hose (4)
11 Hydraulic Coupler (4)
12 Electric Cable (WRF1-P1)
13 Electric Receptacle (WRR1-J4)
14 Electric Cable (WRF1-P1)
15 Electric Receptacle (WRR1-J5)

Manitowoc MLC300 Specifications

General

Brand	Manitowoc
Model	MLC300
Category	Construction Equipment
Language	English