Manitowoc National Crane 600E-2 User Manual

LUBRICATION PROCEDURE AND CHARTS OPERATOR MANUAL 600E2
5-6 PUBLISHED 04-26-2019 CONTROL # 113-09
NOTE: To determine the amount of grease required,
visually inspect the sheaves. From the front of the
boom, look back through the sheave case at the
extend sheaves. From the back of the boom, look
up through the hoist mount at the retract sheaves.
A small amount of grease extrusion around the pin
is adequate.
The extend sheaves are located on the boom tip end of the
extend cylinder, and the retract sheaves are located on the
inside rear of the 2
nd
section. Lubrication is as follows:
1. Extend boom until grease access hole (Item 19 on the
Lubrication Points diagram) becomes visible on side of
2
nd
section.
2. Check alignment between the 2
nd
section access hole
and the 3
rd
section access holes. When these holes
become aligned, the end of the extend cable sheave pin
is visible and accessible for lubrication.
3. This boom position also aligns the access holes at the
rear of the 1
st
section for lubrication of the retract
sheaves.
Inner Boom Pad Lubrication
1. With the boom fully retracted, apply grease to the wear
pads on the top of second boom section with a small
paint brush or a grease gun.
2. Extend boom to position the wear pad access holes
directly above the wear pads on the third boom section,
apply grease to the pads using the brush or gun.
3. Extend boom to position the wear pad access holes
directly above the wear pads on the fourth boom section,
apply grease to the pads using the brush or gun.
4. After grease is applied to all wear pads raise the boom to
the maximum angle and slowly extend the boom to full
extension and slowly retract completely.
5. Repeat steps 1-4 three times to ensure the boom is fully
lubricated.
Side and Bottom Boom Wear Pad
Lubrication
1. Fully extend and set the outriggers.
2. Lower the boom to horizontal.
3. Fully extend the boom and apply grease to the side and
bottom of the 2
nd
and 3
rd
sections with a brush.
4. Raise the boom to about 75° and retract the boom
5. Extend and retract the boom several times until the
grease is evenly spread.
6. Repeat steps 1-3 as necessary to ensure the boom is
fully lubricated.
HOIST MAINTENANCE AND SERVICE
For safe and consistent operation of this hoist a regular
program of preventive maintenance is strongly
recommended. Regular oil changes with the correct oil for
the ambient temperature conditions and an annual
inspection of the wear components will help ensure a long
life for your planetary geared products.
7635
Fo
r
Reference
Only

Manitowoc National Crane 600E-2 Specifications

General

Brand	Manitowoc
Model	National Crane 600E-2
Category	Construction Equipment
Language	English