SWEED MACHINERY 510AF-AH Repair Manual

Scrap chopper

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SWEED MACHINERY
"TURNING UNMANAGEABLE SCRAP INTO
MANAGEABLE ASSETS"
REPAIR MANUAL
SCRAP CHOPPER
MODEL 510AF-AH
MANUFACTURED BY:
SWEED MACHINERY
P.O. BOX 228
GOLD HILL, OREGON
97525
PHONE NO:
TOLL FREE 1-(800)-888-1352
1-(541)-855-1512
FAX NO: 1-(541)-855-1165
MA006441

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Summary of Contents for SWEED MACHINERY 510AF-AH

  • Page 1 SWEED MACHINERY “TURNING UNMANAGEABLE SCRAP INTO MANAGEABLE ASSETS” REPAIR MANUAL SCRAP CHOPPER MODEL 510AF-AH MANUFACTURED BY: SWEED MACHINERY P.O. BOX 228 GOLD HILL, OREGON 97525 PHONE NO: TOLL FREE 1-(800)-888-1352 1-(541)-855-1512 FAX NO: 1-(541)-855-1165 MA006441...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS 1. 510 FRONT AND REAR PLATE PREPERATION & INSTALLTION..………….. FACE PLATE BEARING RACE INSTALLATION……........FACE PLATE BEARING SEAL INSTALLATION..…………….......…... STATIONARY KNIFE SHIM INSTALLATION…………..……………………………..REAR PLATE BEARING RACE INSTALLATION…………..……………………………. REAR PLATE BEARING SEAL INSTALLATION…………………………………………. 2. ROTATING KNIFE HOLDER INSTALLATION……..........ROTATING KNIFE HOLDER AND SHAFT ASSEMBLY………………………………..
  • Page 3: Front And Rear Plate Preperation & Installtion

    SECTION 1 - 510 FRONT & REAR PLATE PREPERATION AND INSTALLATION BN000283 CB005999 Figure 1-1: Press BN000283 into CB005999. Figure 1-2: Hydraulic press. BN000109 CB005999 Figure 1-3: Bearing race is pressed against shoulder. Figure 1-4: Face plate and bearing seal. 1.1 - FACE PLATE BEARING RACE INSTAL- LATION BN000283 must be pressed into CB005999...
  • Page 4: Face Plate Bearing Seal Installation

    SECTION 1 - (cont.) 1.3 – STATIONARY KNIFE SHIM INSTALLATION. Clean the knife pocket prior to installing the shim to ensure proper seating of the shim. CB008138 CB005999 Figure 1-6: Face Plate & Knife Shim. Figure 1-7: Installing shim.
  • Page 5: Rear Plate Bearing Race Installation

    SECTION 1 – (cont.) BN000282 CB006000 Figure 1-8: Rear plate and bearing race. Figure 1-9: Bearing race pressed into place. Figure 1-10: Rear bearing seal (green). 1.1 - REAR PLATE BEARING RACE INSTALLATION BN000283 must be pressed into CB006000 Rear Plate. Make sure the race is square to the plate prior to pressing.
  • Page 6: Rotating Knife Holder Installation

    SECTION 2 – ROTATING KNIFE HOLDER INSTALLATION Figure 2-1: Installing rotating knife holder key. Figure 2-2: Starting shaft & key into holder. Figure 2-3: Pressing shaft & key into holder. Figure 2-4: Adding CB011789 SHAFT SPACER. 2.1 – ROTATING KNIFE HOLDER & SHAFT ASSEMBLY Insert CX008341 1/2”...
  • Page 7: Rotating Knife Installation

    SECTION 2 – (cont.) CB000088 FA000094 Figure 2-5: CB000088 Rotating Knife. Figure 2-6: Knife in rotating holder. Figure 2-7: Torque knife bolts to 50 lb-ft Figure 2-8: Seat knife using a brass mallet. 2.3 – ROTATING KNIFE INSTALLATION Clean the knife pocket prior to installing the knife to ensure proper seating of the knife. Torque knife bolts to 50 lb-ft.
  • Page 8: Front And Rear Plate Installation

    SECTION 3 – FRONT & REAR PLATE INSTALLATION Figure 3-1: Installing face plate. Figure 3-2: Lightly tap face plate into place. FA000654 CB000087 Figure 3-3: Face plate and bolts. Figure 3-4: Installing stationary knife. 3.1 – INSTALLING THE FACE PLATE Align the face plate with the housing bore and tap into place.
  • Page 9: Installing The Rotating Knife Holder & Rear Plate

    SECTION 3 – (cont.) Figure 3-6: Installing the rotating knife holder. Figure 3-7: Rear plate installation. Figure 3-8: Torque the 3/8 bolts to 50 lb-ft. 3.3 – INSTALLING THE ROTATING KNIFE HOLDER & REAR PLATE From the rear of the machine, insert the shaft of the rotating knife holder assembly through the face as shown in Figure 3-6.
  • Page 10: Bearing, Seal, And Locknut Assembly

    SECTION 4 – BEARING, SEAL, & LOCKNUT ASSEMBLY BN002758 Figure 4-1: Rear bearing installation. Figure 4-2: Inserting bearing into the bearing race. BN007764 Figure 4-3: Installing rear bearing seal. Figure 4-4: Tap bearing seal in place until flush. 4.1 – INSTALLING REAR BEARING AND SEAL Insert BN002758 2 1/4”ID TAPERED BEARING onto the flywheel shaft and slide into bearing race.
  • Page 11: Installing The Rear Spacer And Locknut

    SECTION 4 – (cont.) CB006000 CB006808 BX011563 BX011561 Figure 4-5: Rear spacer, lock washer, & lock nut installation. Figure 4-6: Press spacer into the bearing seal. Figure 4-7: Hand tighten the locknut. 4.2 – INSTALLING REAR SPACER AND LOCKNUT Insert CB006868 REAR PRELOAD SPACER into the rear seal as shown in Figure 4-6. The preload spacer should extend slightly beyond the rear seal.
  • Page 12: Installing Front Bearing, Seal, And Locknut

    SECTION 4 – (cont.) BN000109 BN002759 Figure 4-8: Front bearing installation. Figure 4-9: Front seal installation. CB006867 Figure 4-10: Insert seal until flush with plate. Figure 4-11: Insert the front preload spacer. 4.3 – INSTALLING FRONT BEARING, BEAR- ING SEAL, PRELOAD SPACER, & LOCKNUT. BX011559 Insert BN002759 FRONT BEARING into the front BX011562...
  • Page 13: Setting The Knife Gap

    SECTION 5– SETTING THE KNIFE GAP Figure 5-1: Lock rotating holder in place from top. Figure 5-2: Tighten front lock nut first. Figure 5-3: Tighten until knives make contact. Figure 5-4: Lock holder in place from bottom. 5.1 – SETTING THE KNIFE GAP Wedge a piece of wood (or similar) between the ro- tating holder and housing to keep it from spinning while tightening the front lock nut.
  • Page 14 SECTION 5– (cont.) Figure 5-6: Check knife gap with feeler gauges. Figure 5-7: Rotate new bearings to properly seat. Figure 5-8: Bend lock washer tab into place. Figure 5-9: Bend front lock washer tab into place. Rotate knives by each other and check knife gap using feeler gauges (Figure 5-6). Tightening the rear lock nut should have pulled the rotating knife away from the stationary knife.
  • Page 15: Locking Nut In Place

    5.2 – LOCKING NUT IN PLACE For both the front and rear lock nuts, find the appropriate lock washer tab that will fit into one of the slots of the lock nut. Bend the tab into the lock nut slot, thus locking the nut in place. SECTION 6–...
  • Page 16: Installing The Flywheel

    SECTION 6– (cont.) Figure 6-5: Tap key into place. Figure 6-6: Make sure flywheel is next to lock nut. 6.2 – INSTALLING THE FLYWHEEL Support BB000502 FLYWHEEL in place over the flywheel shaft, as shown in Figure 6-3. Insert BN000538 QD HUB into flywheel. Tap key into place, as shown in Figure 6-5. Before tightening the QD hub to the flywheel, make sure the flywheel is against the rear lock nut.

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