Nexen MWB 847501 - Manual (Page 7)

4 FORM NO. L-20010-G-1209
CAUTION
Never exceed life of facing material. Facing
life depends on the volume of material and
the total energy over the life of the unit.
Expected life (in hrs) can be found by:
Time=
Volume /
(Power • Wear Rate)
OPERATION
Size Max RPM
FWB-450 1800
LWB-600 1800
MWB-800 1800
HWB-1000 1800
TABLE 1
WARNING
Never exceed maximum operating speeds
listed for your product (See Table 1).
CAUTION
The temperature limits for this product line
are 4.5º - 104º C (40º-220º F).
WARNING
Ensure proper guarding of the product is
used. Nexen recommends the machine
builder design guarding in compliance
with OSHA 29 CFR 1910 “Occupa-
tional Safety and Health Hazards.”