No. 3, 4, 5, 6, 7, 8, 9, 10, 12 Underdrive Shears; Power Shears
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Jump to Assembly Parts and Manual Drawings
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Download a PDF Spec Sheet
Front View
| Part # | Part Name |
|---|---|
| 1 | Bed |
| 2 | Cross Head |
| 3 | Holddown |
| 4 | Left Hand Housing |
| 5 | Right Hand Housing |
| 7 | Treadle Shaft |
| 15 | Detent Cam Box |
| 16 | Detent Spring Pot |
| 16-A | Detent Cam Box Cover |
| 22 | Front Brackets |
| 23 | Front Gage |
| 23-A | Front Gage Bolts |
| 24 | Side Gage |
| 36 | Holddown Foot |
| 38 | Knife Guard |
| 39 | Knife Guard Bolt |
| 59 | Counterbalance Spring Rod |
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Rear View
| Part # | Part Name |
|---|---|
| 17 | Back Gage Bar |
| 32 | Motor |
| 42 | Motor Adaptor Flange |
| 43 | Lower Knife |
| 44 | Upper Knife* |
| 45 | Knife Plow Bolts |
| 46 | Crosshead Brace Rod (Complete) |
| 47 | Crosshead Brace Rod Adjustment Nut |
| 49 | Gage |
| 65 | Motor Starter |
| *Not Illustrated |
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Eccentric Shaft
| Part # | Part Name |
|---|---|
| 6 | Eccentric Shaft |
| 8 | R.H. Eccentric |
| 9 | L.H. Eccentric |
| 10 | Crosshead Eccentric Straps |
| 11 | Holddown Eccentric Straps |
| 12 | Crosshead Wrist Pins |
| 13 | Holddown Wrist Pins |
| 30 | Clutch Gear |
| 40 | Detent Cam |
| 41 | Eccentric Oiler Chain |
| 140 | Single Stroke Cam |
| 141 | Clutch Sleeve |
| 143 | Locknut |
| 143-A | Lockwasher* |
| 144 | Clutch Sleeve Spring |
| *Not Illustrated |
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Detent Brake
| Part # | Part Name |
|---|---|
| 16 | Detent Spring Pot |
| 40 | Detent Cam |
| 40-A | Detent Cam Housing Washer |
| 66 | Detent Cam Roller |
| 67 | Detent Cam Lever |
| 67-A | Detent Lever Pin |
| 68 | Detent Spring |
| 69 | Detent Spring Plunger |
| 69-A | Detent Plunger Stem |
| 177 | Detent Plunger Stem |
| 178 | Detent Cam Roller Snap Rings |
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Friction Brake
| Part # | Part Name |
|---|---|
| 197 | Brake Pivot Pin |
| 198 | Pivot Spacer |
| 199 | Brake Lever Arm |
| 200 | Brake Shoe |
| 201 | Brake Shoe Pin |
| 201-A | Brake Shoe Pin |
| 202 | Spring Rod |
| 203 | Spring Rod |
| 204 | Spring |
| 204 | Formica Bushing |
| 206 | Nut |
| 207 | Trunnion |
| 208 | Brake Collar |
| 209 | Brake Lining |
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Counterbalance
| Part # | Part Name |
|---|---|
| 59 | Counterbalance Spring Rod |
| 60 | Crosshead Spring Bracket |
| 61 | Upper Counterbalance Spring Washer |
| 62 | Center Counterbalance Spring Washer |
| 63 | Lower Counterbalance Spring Washer |
| 64 | Counterbalance Springs |
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Holddown Assembly and Knife Guard Mounting Screw
| Part # | Part Name |
|---|---|
| 36 | Holddown Foot |
| 37 | Holddown Spring |
| 39 | Knifeguard Bolt |
| 173 | Washer |
| 174 | Nut |
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Series 12 Gear Box
| Part # | Part Name |
|---|---|
| 14 | Gear Box |
| 25 | Gear Box Cover |
| 32 | Motor |
| 33 | Treadle Connection |
| 132 | Locking Bar Handle |
| 165 | Single Stroke Cam Cover |
| 168 | Inspection Cover |
| 172 | Oil Fill Cover |
| 173-A | Dowel Pins; Total of Four |
| 174-A | Eccentric Shaft Cover |
| 175 | Intermediate Pinion Shaft Cover |
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Latch Bracket
| Part # | Part Name |
|---|---|
| 102 | Cam Roller Shaft |
| 103 | Cam Lever |
| 104 | Cam Lever Pin |
| 105 | Selector Knob Spring |
| 106 | Single Stroke Selector Knob |
| 107 | Throwout Spring |
| 108 | Throwout Pin |
| 109 | Latch Hinge Pin |
| 111 | Latch |
| 112 | Throwout Key |
| 113 | Throwout |
| 114 | Throwout Bearing Ball |
| 115 | Throwout Bearing Needle |
| 116 | Selector Knob Pin |
| 117 | Sliding Pin |
| 118 | Throwout Shaft |
| 119 | Throwout Housing End Cover |
| 120 | End Cover Cap Screw |
| 121 | Spacing Collar |
| 122 | Throwout Shaft Lock Nut |
| 123 | Latch Spring Pin |
| 124 | Bell Crank Pin |
| 125 | Bell Crank |
| 126 | Latch Spring |
| 127 | Lock Washer |
| 128 | Throwout Shaft Collar Nuts |
| 129 | Treadle Spring Plunger |
| 130 | Treadle Spring |
| 131 | Locking Bar Indicator |
| 132 | Locking Bar Handle |
| 133 | Throwout Housing Cap Screw |
| 134 | Throwout Housing |
| 135 | Locking Bar |
| 136 | Locking Bar Spring |
| 137 | Locking Bar End Collar |
| 138 | Cam Roller |
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Gear Box
| Part # | Part Name |
|---|---|
| 14 | Gear Box |
| 25 | Gear Box Cover |
| 26 | Flywheel |
| 27 | Drive Shaft |
| 27-A | Splined Motor Coupling |
| 28 | Intermediate Shaft (Does not apply to 10 and 12 series) |
| 29 | Intermediate Gear and Pinion Cluster |
| 30 | Clutch Gear |
| 31 | Cover Bearing (Does not apply to 8 and 9 series) |
| 33-A | Treadle Connecting Link |
| 33-B | Upper Treadle Lever |
| 42 | Motor Adapter Flange |
| 140 | Single Stroke Cam |
| 141 | Clutch Sleeve |
| 142 | Outer Clutch Gear Bearings (3-B to 9 Series: Single Row Ball Bearing; 10 and 12 Series: Timken Tapered Bearing) |
| 144 | Clutch Sleeve Spring |
| 150 | Clutch Wheel Face |
| 151 | Clutch Face Bolt and Nut |
| 152 | Inner Clutch Gear Bearing (3-B to 9 Series: Double Row Ball Bearing; 10 and 12 Series: Timken Tapered Bearing) |
| 153 | Clutch Gear Bearing Spacer |
| 154 | Intermediate Shaft Bearings (3B to 5B Series: 3 Needle Bearings, 6 and 7B Series: 4 Needle Bearings, 8 and 9 Series: 2 Bronze Bushings, 10 and 12 Series: Needle, Bearing Each End of Shaft) |
| 155 | Locknut and Washer |
| 157 | Oil Catcher and Bearing Retainer |
| 158 | Pinion Shaft Flywheel Bearing (3-B to 10 Series: Ball Bearing, 12 Series: Roller Bearing) |
| 160 | Intermediate Shaft Bearing Spacer (Does not apply to 10 and 12 Series) |
| 161 | Oil Level Elbow |
| 162 | Pinion Shaft Bearing (3-B to 5-B and 12 Series: Ball Bearing, 6 and 7-B Series: Roller Bearings, 8 to 10 Series: Double Row Ball Bearings) |
| 164 | Locknut and Washer |
| 165 | Single Stroke Cam Cover |
| 166 | Pinion Shaft Bearing Cover |
| 167 | Eccentric Shaft Bearing (3-B to 5-B Series: Needle Bearing, 6 and 7-B Series: 2 Needle Bearings, 8 to 12 Series: Floating Bronze Bushings) |
| 168 | Inspection Cover |
| 170 | Treadle Lever Bracket |
| 171 | Treadle Lever Pin |
Click to enlarge
