Technical Information

KM-LOC II Clamping Units (continued)
The KM-LOC II
Under normal use, the KM-LOC II unit is designed to last 50,000 cycles.
The KM-LOC II units are greased at the factory during assembly. To keep the
unit functioning properly, it should be periodically greased and, if operating
under normal conditions, done regularly every six months.
How to Grease the KM-LOC II
Remove the standard M4 socket-set screw from the bottom of the cam hex,
and thread the grease assembly into the tapped hole. An assembled grease fitting
and adapter are in the spare parts package included with every clamping unit.
Approximate grease amounts are as follows:
KM32 ..............0.2–0.3 fl. oz
KM40 ..............0.3–0.4 fl. oz.
KM50 ..............0.5–0.6 fl .oz.
KM63 ..............0.5–0.6 fl. oz.
Kennametal uses and recommends GLEITMO 805, a white,
high-performance grease paste.
KM-LOC II Mounting Wedges • Tightening Torque
NOTE: Use a six-point socket.
www.kennametal.com
Technical Information
KM-LOC II Clamping System
order
lubricant
number size
GLEITMO 805 grease 1567575 500g cartridge
GLEITMO 805 grease 1567577 1000g tin
catalog
number
wedge screw
hex size ft. lbs. Nm
KM40 CL2SR/L 1260B 6 30–34 41–46
KM40 CL2SR/L 1660C 7 43–47 58–64
KM40 CL2SR/L 1660D 7 43–47 58–64
KM40 CL2SR/L 2060D 7 43–47 58–64
KM40 CL2SR/L 2560M 7 43–47 58–64
KM40 CL2SR/L 3260P 7 43–47 58–64
KM50 CL2SR/L 1675D 7 43–47 58–64
KM50 CL2SR/L 2075D 8 58–62 79–84
KM50 CL2SR/L 2575M 7 43–47 58–64
KM50 CL2SR/L 2575P 7 43–47 58–64
KM63 CL2SR/L 2090E 8 58–62 79–84
KM63 CL2SR/L 3290P 8 58–62 79–84
M33
Technical Information