Powermatic COS18L User manual

COS18L/COS18R Cut Off Saw
Compact, fast and efficient. The new 18" cut off saws from Powermatic deliver big performance.
The Gold Standard Since 1921.

The Gold Standard Since 1921.
Lumber, plastics, composites and
non-ferrous materials. When you need
a fast square cut and big capacity,
the new COS18 makes short work of
any job. Powered by a big 10 HP
motor, the 18" blade handles
even the biggest
work. Designed for
production cutting
of up to 70 cycles
a minute. Standard
equipment includes a
pneumatic safety guard
on the inside and a full
basket guard on the
finish side. The heavy
blade/clamp assembly
is quickly positioned for
different jobs. ■The
saw is constructed with
a cast iron table and
heavy steel plate body,
built for production
cutting. The blade is mounted to
a chrome steel alloy arbor that is
precision ground and balanced.
The arbor is supported by massive
bearings and full power of the 10 HP
motor is transmitted to the blade.
Each cutting cycle is cushioned by a
large shock absorber and cycle times
are easily adjustable. ■A large 4" dust
collection port keeps the work area
clear. Blade changes are accomplished
quickly through the large side access
door. ■Accessory in-feed and
out-feed tables are mounted quickly
to the saw and the eight-foot table
features three flip stops and scale.
A cut above the rest, this saw can
handle the biggest jobs!
COS18L
COS18R Cut Off Saw
FEATURE
18" blade and 10HP motor
Heavy steel plate and cast
iron constructed
Full coverage guards
Large air cylinder and
shock absorber
Quick adjust clamp head
BENEFIT
Big cutting capacity
Built for production and durability
Improved safety
Fast cycle times with reduced vibration
Fast job set-ups

Full coverage safety guards
include pneumatic interlock
on inside and full basket
guard on finish side. Large
cast iron table fully sup-
ports large work pieces.
Massive 10HP motor drives
the balanced and ground
saw arbor. Integral 4" dust
port and large air cylinder
fully enclosed. Air interlock
system inside cabinet.
Accessory Heavy Duty
roller table with three stock
stops for fast set up and
production cutting. Mounts
quickly to the saw body.
Fast set up of stock clamp and saw guard
Up-front
controls
Heavy steel and cast
iron construction
Easy access blade changing
Big 10HP motor
with 18" blade

The Gold Standard Since 1921.
Stock Number Left Hand 1791294
Stock Number Right Hand 1791289
Motor-HP-Voltage-Phase 10 HP-230 /460V-3PH
Blade Size 18" Diameter/120T
Arbor Size 1"
Arbor Speed 3320 RPMs
Cutting Capacity at MAX Height 43/8" x 101/2"
Cutting Capacity at MAX Width 1" x 133/8"
Table Size 261/2" x 28"
Table Height 33"
Air Supply Required CFM/ PSI 15 CFM/70 PSI
Cycles per Minute (MAX) 70
Dust Port 4"
Minimum CFM 600
Gross Weight 832
Net Weight 730
PN Accy. Outfeed Table 8Ft. 6827037
PN Accy. Outfeed Table 4Ft. 6827038
PN Accy. Blade 18" 120T 1" Bore 6080157
PN Accy, Premium Blade 120T 6080158
Includes: Standard Carbide Blade 18" 120T 1" Bore
Pnuematic Guard Over Table
Basket Guard Over Outfeed
Foot Pedal
Full Magnetic Controls
Door Lock Out Switch
Tool Kit
Stops
Parts and Instruction Manuals
COS18L/COS18R Cut Off Saw
WMH TOOL GROUP
Industrial Woodworking Machinery Division
427 Sanford Road
LaVergne, TN 37086
1-800-248-0144
www.powermatic.com
Part No. 91-611