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The 57518441 (2657518441) tower commons assembly is part of the mast/tower group on the Epiroc DM45/DM50 drill rig. It combines guides, sheaves and bushings, sprockets, chain adapters, cable hardware and fasteners to ensure reliable tower operation and alignment.
Spare Parts List
| Ref. | Part No. | Alt. Part No. | Description |
|---|---|---|---|
| 003.0 | 57414641 | 2657414641 | Guide, Sheave/Sprocket |
| 004.0 | 57410599 | 2657410599 | Retainer, Cable |
| 005.0 | 52228848 | 2652228848 | Sheave w/ Bush — 1 Rope |
| – | 57432700 | 2657432700 | Sheave, Machined — 1 Rope |
| – | 50412626 | 2650412626 | Bushing |
| 006.0 | 50338987 | 2650338987 | Pin, Sprocket |
| 007.0 | 50334457 | 2650334457 | Washer, Thru |
| 008.0 | 50339019 | 2650339019 | Plate, Locking |
| 009.0 | 50339001 | 2650339001 | Pin, Cylinder |
| 010.0 | 52227337 | 2652227337 | Pin, Sprocket |
| 011.0 | 50339027 | 2650339027 | Shim, Guide |
| 012.0 | 52147543 | 2652147543 | Block, Guide |
| 013.0 | 95157731 | 2695157731 | Capscrew, Hex Head |
| 014.0 | 95201547 | 2695201547 | Fitting, Lube |
| 017.0 | 95929774 | 2695929774 | Nut, Hex |
| 022.0 | 57397325 | 2657397325 | Plate, Mounting — IR Logo |
| 023.0 | 95233532 | 2695233532 | Capscrew |
| 027.0 | 57407173 | 2657407173 | Sprocket w/ Bush — 20T |
| 028.0 | 57407017 | 2657407017 | Adapter, Chain |
| – | 57562548 | 2657562548 | Casting — Adapter, Chain |
| 029.0 | 57622391 | 2657622391 | Bolt, Hex Head w/ Hole |
| 030.0 | 50702927 | 2650702927 | Bushing, Chain Anchor |
| 031.0 | 50339043 | 2650339043 | Bolt, Chain |
| 032.0 | 95104394 | 2695104394 | Capscrew, Hex |
| 033.0 | 95934741 | 2695934741 | Washer, Lock, Helical |
| 034.0 | 95094314 | 2695094314 | Washer, Flat, Wide |
| 036.0 | 95210852 | 2695210852 | Pin, Cotter |
| 037.0 | 95934451 | 2695934451 | Capscrew, Hex Head, Plated |
| 038.0 | 95934733 | 2695934733 | Washer, Lock |
| 040.0 | 95246062 | 2695246062 | Pin, Roll |
| 041.0 | 57446270 | 2657446270 | Bracket, Cable Guide |
| – | 56998164 | 2656998164 | Bar, Square |
| 042.0 | 57167934 | 2657167934 | Fitting, L90-120FSX12SAE |
| 043.0 | 57296394 | 2657296394 | Fitting, L90-160FSX12SAE |
| 046.0 | 95929774 | 2695929774 | Nut, Hex |
| 047.0 | 95238119 | 2695238119 | Washer, Lock |
| 050.0 | 56247232 | 2656247232 | Spacer, Shaft — DMC Tower |
| 051.0 | 57038549 | 2657038549 | Bar, Flat |
| 052.0 | 95413449 | 2695413449 | U-Bolt |
| 053.0 | 50344605 | 2650344605 | Wire, Lock |
| 054.0 | 95085825 | 2695085825 | Nut, Hex, Castle |
Built around proven guidance and chain hardware, the 57518441 (2657518441) tower commons assembly helps maintain alignment, smooth travel and serviceability of the DM45/DM50 tower. TechCom supplies the complete assembly and genuine tower components. View all spare parts for Epiroc DM45/DM50.