Manitowoc National Crane NBT30H-2 Service Manual

LUBRICATION NBT30H-2 SERVICE MANUAL
8-4 03-20-2019 Control # 613-06
All oil levels are to be checked with the crane parked on a
level surface in transport position, and while the oil is cold,
unless otherwise specified. On plug type check points, the oil
levels are to be at the bottom edge of the fill port.
Over lubrication of non-sealed fittings will not harm the
fittings or components, but under lubrication shortens
lifetime.
Worn grease fittings that do not hold a grease gun, or those
that have a stuck check ball, must be replaced.
When wear pads or rotation bearings are lubricated, cycle
the components and lubricate again to ensure complete
lubrication of the entire wear area.
NOTE:
The following describe the lubrication points and gives the
lube type, lube interval, lube amount, and application of
each. Each lubrication point is numbered, and this number
corresponds to the index number shown on the Lubrication
Chart (Figure 8-1). Lube description and symbols are found
in tables below.
Table 8-1
DANGER
Do not, under any circumstances, work at an elevated
height without using proper fall protection as required by
local, state or federal regulations.
CAUTION
Lubrication intervals are to be used only as a guide.
Actual intervals should be formulated by the operator to
correspond accordingly to conditions such as continuous
duty cycles and/or hazardous environments.
!
CAUTION
Lubrication intervals are to be used only as a guide.
Actual intervals should be formulated by the operator to
correspond accordingly to conditions such as continuous
duty cycles and/or hazardous environments.
Symbol Description
Manitowoc Lube Specification
Standard
Cold Weather -
40°C (-40°F)
AFC Antifreeze/Coolant (for Cab Heater) 6829101130 6829104212
EP-MPG Extreme Pressure Multipurpose Grease 6829003477 6829104275
GL-5 GL-5 Gear Lubricant 6829012964 6829014058
HYDO Hydraulic Oil 6829006444 6829001559
EP-OGL Open Gear Lubricant, CEPLATTYN 300 Spray, NLGI Grade 1-2 6829102971 6829102971
AGMA EP-4 Extreme Pressure Gear Lubricant. 6829100213 6829103636
WRL Wire Rope Lubricant 6829015236 6829010993
EO-20W-20 Engine Oil (Light non-EP Oil), Mil-L-46152 6829005570 -
TES 295 TES295 Compliant Fluid - 6829101690
NOTE: Cold weather lubricants are not sufficient for temperatures below -40° C (-40° F). Use hydraulic tank heaters and
insulate where appropriate.

Manitowoc National Crane NBT30H-2 Specifications

General

Brand	Manitowoc
Model	National Crane NBT30H-2
Category	Construction Equipment
Language	English