The Charles Machine Works, Inc. JT1220 Mach 1 — Contents

CONTENTS______________________ 5 Decals Decal Location - JT1220 Mach 1 ............................ 8 Decal Location - Pipe Box Loader ......................... 12 Engine Components Air Filter System .............................................. 22 Battery .............................................................. 42 Component Mounting ....................................... 40 Controls - Rear ................................................... 38 Engine - Cummins .............................................. 16 Engine - Service - Cummins B3.3 ........................... 20 Engine Skid ......................................................

26 Hood Support - Front ........................................ 28 Hoods - Front ..................................................... 32 Hoods - Rear ...................................................... 34 Radiator ............................................................ 24 Rear Hood Support & Grille .............................. 30 Sound Insulation - Engine Cover .......................... 36 Frame Components Assisted Makeup Sensor ................................. 46 Carriage Spindle ............................................... 50 Carriage ............................................................ 48 Frame Tilt .........................................................

78 Fuel Tank ......................................................... 66 Gearbox - Ground Drive ....................................... 70 Gearbox - Rotation Planetary ................................ 52 Grease Cylinder ............................................... 74 Ground Drive Track - Rubber ............................. 68 Idler, Front ........................................................ 72 Pipe Guide ........................................................ 56 Proximity Switches - Drill Frame .......................... 80 Proximity Switches - Drill Pipe ............................ 82 Stabilizer ...........................................................

76 Thrust Drive ...................................................... 54 Wrench - Rotating - Begins ................................... 60 Wrench - Rotating ............................................... 58 Wrench - Stationary - Begins ................................. 64 Wrench - Stationary ............................................ 62 Operator’s Station Elect Strike System ......................................... 96 Ground Drive Control ....................................... 98 Left Console & Displays ................................... 90 Operator Floor .................................................. 88 Operator Seat ...................................................

86 Right Console & Joystick .................................. 94 Vandal Cover .................................................... 92 Hydraulics Anchor Hydraulics .......................................... 118 Auxiliary Hydraulics ....................................... 122 Cylinder (2”x1”) ............................................... 144 Cylinder (3.5”x1.75”) ....................................... 148 Cylinder (3.5”x1.75”x2”) .................................. 150 Cylinder (3”x1.5”) ............................................ 146 Drilling Fluid Motor Hydraulic ......................... 124 Filter & Reservoir Hydraulics ..........................

102 Frame Tilt Hydraulics ..................................... 138 Ground Drive Hydraulics ................................ 116 Hydraulic Valve Parts ..................................... 142 Lubricator Hydraulics ..................................... 120 Oil Cooler Hydraulics ..................................... 104 P.O.R. Hydraulics ........................................... 114 Pipe Box Shift Hydraulics ............................... 136 Pipe Grip/Selector Hydraulic .......................... 130 Pipe Lift Hydraulics ........................................ 134 Pump/Selector Hydraulics .............................. 108 Rotating Wrench Hydraulic ............................

126 Rotation Hydraulics ........................................ 106 Selector Hydraulics ........................................ 110 Shuttle Hydraulics .......................................... 132 Stabilizer Hydraulics ....................................... 140 Stationary Wrench Hydraulic ......................... 128 Thrust Hydraulics .......................................... 112 Anchor Systems Anchor System - Begins ................................... 156 Anchor System - Ends ..................................... 154 Anchor Valve / Lubricator Mount ................... 158 Auto-Lubricator ..............................................

166 Grease Pump ................................................ 160 Lubricator Nozzle & Applicator ....................... 164 Lubricator Valve ............................................. 162 Fluid System Drilling Fluid Plumbing ................................... 174 Drilling Fluid Pump Plumbing ......................... 172 Drilling Fluid Pump ......................................... 170 Drilling Fluid Transfer ..................................... 176 Pipe Loader Systems Lifters - Ends ................................................... 184 Lifters ............................................................. 182 Pipe Box .........................................................

194 Pipe Loader Valve / Covers ........................... 192 Pivot Arm ....................................................... 180 Shuttle Guard ................................................. 190 Shuttle Mount ................................................. 188 Shuttle ............................................................ 186 Electrical *See technical supplement for further electrical information .......................... #053-116 CONTINUED ID0135174