PN Series, 200 Ton and Larger
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Jump to Assembly Parts and Manual Drawings
Click to enlarge
Download a PDF Spec Sheet
Frame & Slide
| Part # | Part Name |
|---|---|
| 1 | Frame |
| 2 | L.H. Gear Guard Back Plate |
| 3 | L.H. Gear Guard Gasket |
| 4 | L.H. Gear Guard |
| 5 | Screw |
| 6 | Flywheel Brake Bracket |
| 7 | Bracket Mounting Screw |
| 8 | Flywheel Brake |
| 9 | Brake Mounting Screw |
| 10 | Slide |
| 11 | Slide Liner |
| 12 | Liner Mounting Screw |
| 13 | L.H. Gib Block |
| 14 | R.H. Gib Block (not shown) |
| 15 | Block Mounting Screw |
| 16 | Washer |
| 17 | Gib Adjusting Screw |
| 18 | Hex Nut |
| 19 | Gib Lock Screw |
| 20 | Air Conterbalance (see separate part list) |
| 21 | Counterbalance Mounting Screw |
| 22 | Motor |
| 23 | Motor Sheave |
| 24 | Motor Sheave Key |
| 25 | Drive Belts |
| 26 | Motor Mounting Screw |
| 27 | Motor Plate |
| 28 | Hinge Pin |
| 29 | Snap Ring |
| 30 | Adjusting Pin |
| 31 | Adjusting Screw |
| 32 | Roll Pin |
| 33 | Hex Nut |
| 34 | R.H. Gear Guard Back Plate |
| 35 | R.H. Gear Guard Gasket |
| 36 | R.H. Gear Guard |
| 37 | Gear Guard Mounting Screw |
| 38 | Belt Guard Back Plate |
| 39 | Belt Guard Gasket |
| 40 | Belt Guard |
| 41 | Belt Guard Mounting Screw |
| 42 | Clutch Guard Mounting Angle |
| 43 | Screw |
| 44 | Clutch Guard |
| 45 | Control Box |
| 46 | Chain Guard |
| 47 | Guard Mounting Screw |
| 48 | Limit Switch Mounting Plate |
| 49 | Plate Mounting Screw |
| 50 | Front Gib |
| 51 | Front Gib Mounting Screw |
| 52 | Washer |
| 53 | Front Support Block |
| 54 | Support Block Mounting Screw |
| 55 | Gib Lock Screw |
| 56 | Gib Adjusting Screw |
| 57 | Hex Nut |
| 58 | Rear Gib |
| 59 | Rear Gib Mounting Screw |
| 60 | Die Block |
| 61 | Bolster Plate |
| 62 | Bolster Screw |
| 63 | Bolster Washer |
| 64 | Bolster Nut |
| 65 | Palm Button Bracket |
| 66 | Bracket Mounting Screw |
| 67 | Knockout Bars* |
| 68 | Cotter Key* |
| 69 | Knockout Pin* |
| 70 | Knockout Support * |
| 71 | Lock Screw* |
| 72 | Support Screw* |
| *Optional |
Click to enlarge
Eccentric & Ram Adjusting Shaft
| Part # | Part Name |
|---|---|
| 1 | Shrink Disc |
| 2 | Main Gear |
| 3 | Outboard Bushing |
| 4 | Snap Ring |
| 5 | Outboard Bearing Cap |
| 6 | Inboard Bearing Cap |
| 7 | Bearing Cap Screw |
| 8 | Inboard Bushing |
| 9 | L.H. Eccentric Shaft |
| 10 | R.H. Eccentric Shaft |
| 11 | Connection Bushing |
| 12 | R.H. Connection |
| 13 | L.H. Connection |
| 14 | Stroke Position Indicator |
| 15 | Rotary Limit Switch |
| 16 | Key |
| 17 | Limit Switch Mounting Screw |
| 18 | Limit Switch Sprocket |
| 19 | Retaining Ring |
| 20 | Chain |
| 21 | Eccentric Shaft Sprocket |
| 22 | Sprocket Mounting Screw |
| 23 | L.H. Outboard Bearing Retainer |
| 24 | Retainer Screw |
| 25 | Shim |
| 26 | L.H. Outboard Bearing |
| 27 | L.H. Worm |
| 28 | Key |
| 29 | L.H. Inboard Bearing |
| 30 | L.H. Inboard Bearing Retainer |
| 31 | Retainer Screw |
| 32 | Motor |
| 33 | Motor Mounting Screw |
| 34 | Key |
| 35 | Motor Sprocket |
| 36 | Motor Mount Bracket |
| 37 | Bracket Screw |
| 38 | Chain |
| 39 | Adjusting Shaft Sprocket |
| 40 | Rear Motor Chain Guard |
| 41 | Front Motor Chain Guard |
| 42 | Guard Mounting Screw |
| 43 | Coupling Gear |
| 44 | Roll Pin |
| 45 | Bushing |
| 46 | Coupling Sleeve |
| 47 | Spring |
| 48 | L.H. Trunnion |
| 49 | Woodruff Key |
| 50 | Adjusting Shaft Connection Tube |
| 51 | R.H. Trunnion |
| 52 | Roll Pin |
| 53 | Coupling Sleeve |
| 54 | Set Screw |
| 55 | Shaft Sprocket |
| 56 | Set Screw |
| 57 | Chain |
| 58 | Limit Switch Sprocket |
| 59 | Set Screw |
| 60 | Key |
| 61 | Limit Switch |
| 62 | Switch Mounting Screw |
| 63 | Switch Mounting Bracket |
| 64 | Bracket Mounting Screw |
| 65 | Rear Switch Chain Guard |
| 66 | Front Switch Chain Guard |
| 67 | Guard Mounting Screw |
| 68 | Slide Adjusting Position Indicator |
| 69 | Key |
| 70 | Gear Box Cover (specify L.H. or R.H. Gear Box Mounting) |
| 71 | Cover Screw |
| 72 | Indicator Gear |
| 73 | Bushing |
| 74 | Roll Pin |
| 75 | Indicator Mounting Screws |
| 76 | Idler Shaft |
| 77 | Idler Gear |
| 78 | Shaft Gear |
| 79 | Roll Pin |
| 80 | Gear Box |
| 81 | R.H. Inboard Bearing Retainer |
| 82 | Retainer Screw |
| 83 | R.H. Inboard Bearing |
| 84 | R.H. Worm |
| 85 | Key |
| 86 | R.H. Outboard Bearing |
| 87 | Shim |
| 88 | R.H. Outboard Bearing Retainer |
| 89 | Retainer Screw |
| 90 | Stop Plate Screw |
| 91 | Lockwasher |
| 92 | Stop Plate |
| 93 | Adjusting Nut |
| 94 | Shim |
| 95 | Connection Cover |
| 96 | Connection Cover Screw |
| 97 | Connection Screw* |
| 98 | Bushing* |
| 99 | Wrist Pin* |
| 100 | Wrist Pin Screw* |
| 101 | Wrist Pin Saddle* |
| 102 | Saddle Screw* |
| 103 | Ball Cover* |
| 104 | Cover Screw* |
| 105 | Shim* |
| 106 | Ball Screw* |
| 107 | Dowel* |
| 108 | Ball Seat* |
| * When Used |
Click to enlarge
Drive
| Part # | Part Name |
|---|---|
| 1 | Brake |
| 2 | Capscrew |
| 3 | Bolt |
| 4 | Brake Adaptor Ring Plate |
| 5 | Retaining Ring |
| 6 | Brake Hub |
| 7 | Hose Ring Gasket |
| 8 | Bolt |
| 9 | Brake Mounting Plate |
| 10 | Hose Ring Gasket |
| 11 | Bearing Housing |
| 12 | Bolt |
| 13 | Retaining Ring |
| 14 | Bearing |
| 15 | Retaining Ring |
| 16 | Key |
| 17 | L.H. Drive Shaft |
| 18 | Key* |
| 19 | O' Ring |
| 20 | Retaining Ring |
| 21 | Bearing |
| 22 | Retaining Ring |
| 23 | Bearing Cartridge |
| 24 | Bolt |
| 25 | Drive Bolt* |
| 26 | Taperlock Adaptor* |
| 27 | Coupling |
| 28 | Middle Driveshaft* |
| 29 | Nut* |
| 30 | Capscrew* |
| 31 | O' Ring |
| 32 | Coupling* |
| 33 | Taper Lock Adaptor* |
| 34 | Bearing Cartridge |
| 35 | Retaining Ring |
| 36 | Bearing |
| 37 | Retaining Ring |
| 38 | Key* |
| 39 | R.H. Drive Shaft |
| 40 | Key |
| 41 | Retaining Ring |
| 42 | Bearing |
| 43 | Retaining Ring |
| 44 | Quill |
| 45 | Bearing Retainer |
| 46 | Bearing |
| 47 | Flywheel |
| 48 | Spacer |
| 49 | Clutch Hub |
| 50 | Retaining Ring |
| 51 | Clutch |
| 52 | Spacer |
| 53 | Retaining Ring |
| 54 | Hose Ring Gasket |
| 55 | Bolt |
| 56 | Bolt |
| 57 | Bolt |
| 58 | Shrink Disc* |
| 59 | Center Driveshaft* |
| 60 | Shrink Disc* |
Click to enlarge
Air Friction Clutch - Type LI-P
| Part # | Part Name |
|---|---|
| 1 | Drive Shaft |
| 2 | Driving Hub |
| 3 | Key |
| 4 | Retainer Ring |
| 5 | Clutch Housing |
| 6 | Clutch Cylinder |
| 7 | Clutch Piston |
| 8 | Piston Wiper |
| 9 | Piston "O" Ring |
| 10 | Rotary Air Seal Adapter |
| 11 | Adapter "O" Ring |
| 12 | Rotary Air Seal |
| 13 | Pressure Plate |
| 14 | Inner Pressure Plate |
| *15 | Pressure Plate Guides & Nut |
| 16 | Friction Disc |
| 17 | Spreader Spring |
| 18 | Spring Guide |
| 19 | Guide Collar |
| 8" | 25-30 ft/lbs |
| 10" | 30-35 ft/lbs |
| 11" | 35-40 ft/lbs |
| 13" | 45-50 ft/lbs |
| 17" | 70-80 ft/lbs |
| 18" | 70-80 ft/lbs |
| 21" | 90-100 ft/lbs |
| 25" | 110-120 ft/lbs |
| 30" | 190-200 ft/lbs |
| 35" | 220-230 ft/lbs |
| TORQUE VALUES BY FRICTION DISC DIAMETER *Refer to Table for recommended torque value. |
Click to enlarge
Air Releasing Disc Brake
| Part # | Part Name |
|---|---|
| 1 | Piston Screw (Remove to replace seal and rings.) |
| 2 | Piston |
| 3 | Piston Dust Seal |
| 4 | Piston Ring (outer) |
| 5 | Piston Ring (inner) |
| *6 | Cylinder Stud Nut (Remove to replace linings.) |
| 7 | Cylinder |
| 8 | Spring |
| 9 | Pressure Plate |
| 10 | Brake Disc (quantity may vary) |
| 11 | Brake Lining (quantity may vary) |
| 12 | Center Plate (not used with single disc) |
| 13 | Brake Ring Mounting Screw |
| 14 | Brake Ring |
| 15 | Brake Stud Pin |
| 16 | Brake Stud |
| 17 | Brake Hub |
| 18 | Lining Rivet (not shown) |
| 8" | 25-30 ft/lbs |
| 10" | 30-35 ft/lbs |
| 11" | 35-40 ft/lbs |
| 13" | 45-50 ft/lbs |
| 17" | 70-80 ft/lbs |
| 18" | 70-80 ft/lbs |
| 21" | 90-100 ft/lbs |
| 35" | 110-120 ft/lbs |
| 30" | 190-200 ft/lbs |
| 35" | 220-230 ft/lbs |
| TORQUE VALUES BY FRICTION DISC DIAMETER *Refer to Table for recommended torque value. |
Click to enlarge
Air Counterbalance and Tank
| Part # | Part Name |
|---|---|
| 1 | Cylinder Cap |
| 2 | Cylinder |
| 3 | Stud |
| 4 | Seal |
| 5 | Mounting Plate |
| 6 | Stud Nut |
| 7 | Piston Rod Nut |
| 8 | Piston |
| 9 | Tie Rod |
| 10 | Piston Rod |
| 11 | Piston Seal |
| 12 | Lower Cylinder Cover |
| 13 | Tie Rod Nut |
| 14 | Seal |
| 15 | Bushing |
| 16 | Retaining Plate |
| 17 | Clevis |
| 18 | Retaining Riong |
| 19 | Clevis Pin |
| 20 | Piping |
| 21 | Air Tank |
| 22 | Tank Bracket |
| 23 | Petcock |
| 24 | Air Line |
| 25 | Safety Valve |
| 26 | Bushing |
| 27 | Tank Rod |
| 28 | Fusible Plug |
| 29 | Tank Rod Nut |
| 30 | Retaining Plate Screws |
| 31 | Retaining Ring |
| 32 | Roll Pin |
Click to enlarge
Air Operated Flywheel Brake
| Part # | Part Name |
|---|---|
| 1 | Key Dowel Pin |
| 2 | Guide Key |
| 3 | Mounting Screw |
| 5 | Brake Lining |
| 6 | Dowel Pin |
| 7 | Brake Shoe |
| 8 | Spring |
| 9 | "O" Ring |
| 10 | Piston |
| 11 | Cylinder Cover |
| 12 | Cylinder |
| 13 | Cylinder Mounting Screw |
| 14 | Cover Mounting Screw |
Click to enlarge
