Wellsaw 1220G-72D, Operating & Maintenance Manual, Page: 5 / 32

5
Warranty Information ................................................ 2
Receiving and Installation......................................... 2
Safety Instructions .................................................... 3
Specifi cations ........................................................... 5
Standard Features .................................................... 5
Troubleshooting ........................................................ 6
Startup & General Information .................................. 8
Operation & Maintenance ......................................... 8
Periodic Inspection ................................................. 10
Adjustment & Repair............................................... 10
Recommended Service Kit ..................................... 11 Parts Drawings & Parts Lists
Base Assembly ....................................................... 12
Frame Assembly ..................................................... 14
Frame Guards ........................................................ 16
Hydraulic System.................................................... 18
Blade Guides .......................................................... 20
Wheel Plate / Frame Roller .................................... 22
Micro Switch ........................................................... 24
Electrical ................................................................. 26
Electrical Schematic ............................................... 29
TABLE OF CONTENTS
Specifi cations
Model 72” Capacity
Capacity 78” H (1981 mm)
85” W (2159 mm)
33.75 Throat (857 mm)
Blade Size 1.5” x .050” x 31’-3”
Maximum Height
Frame Full “Up”
166” (4216)
Floor Space Required 94” x 174.5”
(2388 mm x 4432 mm)
Shipping Weight 5000 lbs (2273 kg)
Shipping Dimension 175” W x 118” H x 94” D
(4445 x 2998 x 2388 mm)
Wet Cutting System Unist
Motor 5 HP (3.73 KW)
Blade Speeds 80, 135, 210 SFPM; selection by stepped pulley
Drive System Cone Drive
Parts Manual
Wellsaw Model 12 20-GD
Serial number ______