Diamond Products CC3700 - Manual (Page 35)

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Blade / Engine Speed (RPM) Chart
Model CC3740E Concrete Saw
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WARNING:
Do not exceed Bladeshaft speed (RPM) shown for each blade size. Excessive Blade Speed
could result in blade breakage and serious personal injury.
Blade Size
Max Depth
of Cut
Blade Size Bladeshaft Motor
20” 7-5/8” No Load RPM Sheave Size No Load RPM Sheave Size
26” 10-5/8” 20” 2,450 4.12” 1,800 5.60”
30” 11-3/4” 26” 2,000 4.50” 1,800 5.00”
36” 14-3/4” 30” 1,700 5.00” 1,800 4.75”
36” 1,400 5.30” 1,800 4.12”
CAUTION:
When changing blade size, use chart shown below for selecting items that must be changed.
Model CC3740E 20” 26” 30” 36”
Blade Guard Assembly 6010072 6010074 6010076 6010260
Motor Sheave, 2-1/8” Bore
(Sheave Size) 6010291
(5.60”)
6010293
(5.00”)
6010295
(4.75”)
6010237
(4.12”)
Bladeshaft Sheave, 1-3/4” Bore
(Sheave Size) 6010147
(4.12”)
6010149
(4.50”)
6012062
(5.00”)
6012053
(5.30”)
Inner Flanges
(Flange Size) 6010036
(4.50”)
6010036
(4.50”)
6010038
(6.25”)
6010038
(6.25”)
Outer Flange
(Flange Size) 6010037
(4.50”)
6010037
(4.50”)
6010039
(6.25”)
6010039
(6.25”)
Skid Plate Mounting Holes Bottom Set Bottom Set Top Set Top Set
Options Available:
#6011032 Water Pump Kit - includes 12 Volt Pump, Toggle Switch, Hose and Fittings.
#6010112 Spotlight Kit - includes 12 Volt Light, Mounting Bar and Bracket, Lock Knobs, Toggle Switch.
#6047932 Water Safety Switch Kit – includes Safety Shut-off Switch and Toggle Switch.
#6010226 Bladeshaft Tachometer Kit - includes Tach/Hour Meter, Magnetic Sensor, Gear, Wiring Harness.
#6010227 Lowering Speed Metering Valve Kit - includes Metering Valve, Check Valve, Hydraulic Hose & Fittings.
#6010228 Soft Start Controller Kit – includes Controller Assembly Box and Wiring.
#6011170 Magnetic Spotlight Kit – includes 12 Volt Light with Magnetic Base, Power Outlet, Toggle Switch.
#6010249 Extended Bladeshaft Kit (3/4” to 1-1/2”) – includes 5” Extended Outer Flange, Bolt, 20” Extra Wide Blade Guard.
#6010229 Extended Bladeshaft Kit (1-1/2” to 2-1/4”) – includes Shaft Extension, 5” Outer Flange, Nut, 20” Extra Wide Blade Guard.
#6010185 Side Plunge Kit – includes Bladeshaft, 8” Flanges, and 20” Extra Wide Blade Guard.