Wood-mizer 1992 LT40HD Manual del operador

Wood-Mizer®SawmillSafety, Setup, Operation& Maintenance Manual1992 LT30HD rev. C7 - F71992 LT40HD rev. C7 - F7Safety is our #1 concern! Read and u

Troubleshooting GuidePower Feed Circuit Troubleshooting44-8 HD92doc042701 Troubleshooting Guidecircuit. If the power feed motor is a Wood-Mizer replac

Troubleshooting GuideHydraulic ProblemsTroubleshooting Guide HD92doc042701 4-944.5 Hydraulic ProblemsPROBLEM CAUSE SOLUTIONYou Can Actuate Any Hydrau-

Troubleshooting GuideHydraulic Problems44-10 HD92doc042701 Troubleshooting GuidePump Motor Runs With LittleOr No Response From TheCylindersLow battery

Troubleshooting GuideHydraulic ProblemsTroubleshooting Guide HD92doc042701 4-114Fluid Leak Around Pump Box Loose seal or fitting Wipe pump off complet

Troubleshooting GuideEngine/Motor and Drive Pulleys Alignment44-12 HD92doc042701 Troubleshooting Guide4.6 Engine/Motor and Drive Pulleys Alignment1. I

Troubleshooting GuidePower Feed Variable Speed Switch TestTroubleshooting Guide HD92doc042701 4-1344.7 Power Feed Variable Speed Switch TestWith the f

Troubleshooting GuidePower Feed Preliminary Test44-14 HD92doc042701 Troubleshooting Guide4.8 Power Feed Preliminary TestThis test will determine if th

Troubleshooting GuidePower Feed Mechanical TestTroubleshooting Guide HD92doc042701 4-1544.9 Power Feed Mechanical Test1. Remove the weight from the tr

Troubleshooting GuideHydraulic Pressure Test44-16 HD92doc042701 Troubleshooting Guide4.10 Hydraulic Pressure TestTo check hydraulic pressure on E7+ re

Troubleshooting GuideHydraulic Pressure TestTroubleshooting Guide HD92doc042701 4-174To check hydraulic pressure on C7 - E6 revision LT30HD/LT40HD mil

Safety & General InformationBlade HandlingSafety & General Information HD92doc042701 1-11SECTION 1 SAFETY & GENERAL INFORMATIONThis symbol

Sawmill AlignmentPre-Alignment ProceduresSawmill Alignment HD92doc042701 5-15SECTION 5 SAWMILL ALIGNMENT5.1 Pre-Alignment ProceduresThe Wood-Mizer saw

Sawmill AlignmentFrame Setup55-2 HD92doc042701 Sawmill Alignment5.2 Frame SetupStationary sawmills should be setup on firm, level ground before procee

Sawmill AlignmentBlade Installation And AlignmentSawmill Alignment HD92doc042701 5-355.3 Blade Installation And AlignmentSee Figure 5-1. Install a bla

Sawmill AlignmentBlade Installation And Alignment55-4 HD92doc042701 Sawmill AlignmentTo adjust where the blade travels on the idle-side blade wheel, u

Sawmill AlignmentSaw Head Slide Pad AdjustmentSawmill Alignment HD92doc042701 5-555.4 Saw Head Slide Pad AdjustmentThere are eight nylon pads position

Sawmill AlignmentSaw Head Slide Pad Adjustment55-6 HD92doc042701 Sawmill Alignment5. Loosen the lower locking bolts and turn the adjusting bolt as nec

Sawmill AlignmentAdjusting The Lower Track RollersSawmill Alignment HD92doc042701 5-755.5 Adjusting The Lower Track RollersMaking these adjustments co

Sawmill AlignmentAdjusting The Lower Track Rollers55-8 HD92doc042701 Sawmill Alignment5. Repeat this step with the blade over the front main bed rail.

Sawmill AlignmentAdjusting Main Bed Rails To BladeSawmill Alignment HD92doc042701 5-955.6 Adjusting Main Bed Rails To Blade1. Move the clamp all the w

Safety & General InformationSawmill Operation11-2 HD92doc042701 Safety & General Information1.3 Sawmill OperationDANGER! Never operate or tow

Sawmill AlignmentAdjustingMainBedRailsToBlade55-10 HD92doc042701 Sawmill AlignmentSee Figure 5-7.5. Measure the distance between the bottom of the bla

Sawmill AlignmentBlade Guide Arm Vertical AdjustmentSawmill Alignment HD92doc042701 5-1155.7 Blade Guide Arm Vertical Adjustment1. Move the saw head s

Sawmill AlignmentBlade Guide Arm Horizontal Adjustment55-12 HD92doc042701 Sawmill Alignment5.8 Blade Guide Arm Horizontal Adjustment1. Put the blade g

Sawmill AlignmentBlade Guide Arm Horizontal AdjustmentSawmill Alignment HD92doc042701 5-135See Figure 5-10.4. Adjusting the outside two rollers (furth

Sawmill AlignmentAligning The Blade Guides55-14 HD92doc042701 Sawmill Alignment5.9 Aligning The Blade GuidesEach Wood-Mizer sawmill has two blade guid

Sawmill AlignmentBlade DeflectionSawmill Alignment HD92doc042701 5-1555.10 Blade DeflectionPerform the following steps to achieve proper blade deflect

Sawmill AlignmentBlade Guide Vertical Tilt Adjustment55-16 HD92doc042701 Sawmill Alignment5.11 Blade Guide Vertical Tilt AdjustmentCheck that the blad

Sawmill AlignmentBlade Guide Vertical Tilt AdjustmentSawmill Alignment HD92doc042701 5-175See Figure 5-13.8. Move the carriage forward so the back end

Sawmill AlignmentBlade Guide Spacing55-18 HD92doc042701 Sawmill Alignment5.12 Blade Guide SpacingHINT: When adjusting blade guide spacing, loosen the

Sawmill AlignmentHorizontal Tilt AdjustmentSawmill Alignment HD92doc042701 5-1955.13 Horizontal Tilt Adjustment1. Finally, both blade guides must be t

Safety & General InformationSawmill OperationSafety & General Information HD92doc042701 1-31CAUTION! Always be sure that all safety warning de

Sawmill AlignmentHorizontal Adjustment Of Side Supports55-20 HD92doc042701 Sawmill Alignment5.14 Horizontal Adjustment Of Side SupportsThe side suppor

Sawmill AlignmentVertical Adjustment Of Side SupportsSawmill Alignment HD92doc042701 5-2155.15 Vertical Adjustment Of Side Supports1. Place a flat boa

Sawmill AlignmentClamp Stop Adjustment55-22 HD92doc042701 Sawmill Alignment5.16 Clamp Stop Adjustment1. Once the side supports are aligned, pivot them

Sawmill AlignmentAligning The Pivot Bed RailsSawmill Alignment HD92doc042701 5-2355.17 Aligning The Pivot Bed RailsThe two pivot bed rails are used wh

Sawmill AlignmentAligning The Pivot Bed Rails55-24 HD92doc042701 Sawmill Alignment7. Adjust as needed until the pivot rail measures the same distance

Sawmill AlignmentSight Gauge AdjustmentSawmill Alignment HD92doc042701 5-2555.18 Sight Gauge AdjustmentAfter adjustments to the bed rails and blade gu

Sawmill AlignmentSaw Head Tilt55-26 HD92doc042701 Sawmill Alignment5.19 Saw Head TiltAs the blade enters a wide log or cant, the outside of the saw he

Sawmill AlignmentBlade Height Scale AdjustmentSawmill Alignment HD92doc042701 5-2755.20 Blade Height Scale AdjustmentAfter the entire sawmill has been

INDEXIndex HD92doc042701 iAalignmentblade guide 5-14blade installation 5-3frame setup 5-2lower track rollers 5-7main bed rails 5-9pivot bed rails 5-23

Safety & General InformationBelt Sizes11-4 HD92doc042701 Safety & General Information1.4 Belt SizesSee Table 1-1. Belt sizes for the LT30HD/40

ii HD92doc042701 IndexINDEXPpower feedmechanical troubleshooting test 4-15operation 2-23preliminary troubleshooting test 4-14speed adjustment 2-22trou

Safety & General InformationBlade SizesSafety & General Information HD92doc042701 1-511.5 Blade SizesSee Table 1-2. Wood-Mizer TRU•SHARP™ offe

Safety & General InformationCutting Capacity11-6 HD92doc042701 Safety & General Information1.6 Cutting CapacitySee Table 1-3. The log size cap

Safety & General InformationEngine/Motor SpecificationsSafety & General Information HD92doc042701 1-711.7 Engine/Motor SpecificationsSee Table

Safety & General InformationOverall Dimensions11-8 HD92doc042701 Safety & General Information1.8 Overall DimensionsSee Table 1-6. The overall

Safety & General InformationComponentsSafety & General Information HD92doc042701 1-911.9 ComponentsSee Figure 1-1. The major components of the

ii HD92doc042701This manual is to replace or to be used with all previous information received on theWood-Mizer®* sawmill. All future mailings will be

Safety & General InformationHydraulic Schematic11-10 HD92doc042701 Safety & General Information1.10 Hydraulic SchematicFIG. 1-2 HYDRAULIC SCHE

Safety & General InformationHydraulic SchematicSafety & General Information HD92doc042701 1-111FIG. 1-3 HYDRAULIC SCHEMATIC (REVISIONS C7 - E6

Safety & General InformationHydraulic Components11-12 HD92doc042701 Safety & General Information1.11 Hydraulic ComponentsREVISIONS E7+Compo-ne

Safety & General InformationHydraulic ComponentsSafety & General Information HD92doc042701 1-131REVISIONS C7 - E6Compo-nentManufacturerPart No

Safety & General InformationHydraulic Hoses11-14 HD92doc042701 Safety & General Information1.12 Hydraulic HosesREVISIONS F5+Compo-nentColorCod

Safety & General InformationHydraulic HosesSafety & General Information HD92doc042701 1-151H15 Blue Loading Arm Cylinder Top(LT30HD)P12545 Hos

Safety & General InformationHydraulic Hoses11-16 HD92doc042701 Safety & General InformationREVISIONS C7 - F4Compo-nentColorCodeApplication Woo

Safety & General InformationHydraulic HosesSafety & General Information HD92doc042701 1-171H15 Blue Loading Arm Cylinder Top(LT30HD)P12545 Hos

Setup & OperationStationary Sawmill SetupSetup & Operation HD92doc042701 2-12SECTION 2 SETUP & OPERATION2.1 Stationary Sawmill SetupSee Fi

HD92doc042701iiiIfYouNeedService...From the continental U.S., call us toll-free at1-800-525-8100.Ask to speak with a Cus-tomer Service Representative.

Setup & OperationPortable Sawmill Setup22-2 HD92doc042701 Setup & Operation2.2 Portable Sawmill SetupWARNING! If the sawmill is to be set up o

Setup & OperationPortable Sawmill SetupSetup & Operation HD92doc042701 2-323. Unhook the carriage safety chain.4. Start the engine to enable t

Setup & OperationPortable Sawmill Setup22-4 HD92doc042701 Setup & Operation6. Level the sawmill by adjusting the outriggers to raise or lower

Setup & OperationPreparing The Sawmill For OperationSetup & Operation HD92doc042701 2-522.3 Preparing The Sawmill For Operation1. TUV Trailers

Setup & OperationReplacing The Blade22-6 HD92doc042701 Setup & Operation2.4 Replacing The BladeWARNING! Always wear gloves and eye protection

Setup & OperationTensioning The BladeSetup & Operation HD92doc042701 2-722.5 Tensioning The BladeSee Figure 2-5. Tension the blade by turning

Setup & OperationTracking The Blade22-8 HD92doc042701 Setup & Operation2.6 Tracking The BladeMake sure the middle blade housing cover is close

Setup & OperationTracking The BladeSetup & Operation HD92doc042701 2-92Retension the blade to the recommended tension to compensate for any ad

Setup & OperationStarting The Engine (or Motor)22-10 HD92doc042701 Setup & Operation2.7 Starting The Engine (or Motor)See the appropriate manu

Setup & OperationHydraulic Control OperationSetup & Operation HD92doc042701 2-1122.8 Hydraulic Control OperationRevisions E7+See Figure 2-7. U

iv HD92doc042701Your Vehicle Identification Number AndCustomer NumberEach Wood-Mizer sawmill has a 17-digit Vehicle Identification Number (VIN). See t

Setup & OperationHydraulic Control Operation22-12 HD92doc042701 Setup & OperationRevisions C7 - E6See Figure 2-8. Use the four control levers

Setup & OperationHydraulic Control OperationSetup & Operation HD92doc042701 2-132clamp.See Section 2.102. Raise the log loader lever to extend

Setup & OperationHydraulic Control Operation22-14 HD92doc042701 Setup & Operation8. Lower the loader lever to lower the loading arm as far as

Setup & OperationLoading, Turning, And Clamping LogsSetup & Operation HD92doc042701 2-1522.9 Loading, Turning, And Clamping LogsCAUTION! Be su

Setup & OperationLoading, Turning, And Clamping Logs22-16 HD92doc042701 Setup & OperationTo Turn Logs1. Raise the turner lever to engage the l

Setup & OperationLoading, Turning, And Clamping LogsSetup & Operation HD92doc042701 2-172To Level A Tapered LogUse the toe board lever(s) to r

Setup & OperationClamp Extension22-18 HD92doc042701 Setup & Operation2.10 Clamp ExtensionThe clamp extension stored in the battery box or at t

Setup & OperationUp/Down OperationSetup & Operation HD92doc042701 2-1922.11 Up/Down Operation1. Install a blade, if needed, and check for corr

Setup & OperationBlade Guide Arm Operation22-20 HD92doc042701 Setup & Operation2.12 Blade Guide Arm Operation1. Look down the length of the lo

Setup & OperationClutch/Brake OperationSetup & Operation HD92doc042701 2-2122.13 Clutch/Brake Operation1. Clear any loose objects from the are

v HD92doc042701V.I.N. DESCRIPTION.MODEL NUMBER DESCRIPTION.

Setup & OperationPower Feed Operation22-22 HD92doc042701 Setup & Operation2.14 Power Feed OperationSee Figure 2-15. The power feed system move

Setup & OperationPower Feed OperationSetup & Operation HD92doc042701 2-232DANGER! Make sure the carriage fwd/rev switch is in theneutral posit

Setup & OperationCutting The Log22-24 HD92doc042701 Setup & Operation2.15 Cutting The LogThe following steps guide you through normal operatio

Setup & OperationEdgingSetup & Operation HD92doc042701 2-2522.16 EdgingThe following steps guide you through edging boards on the Wood-Mizer s

Setup & OperationBlade Height Sight Gauge22-26 HD92doc042701 Setup & Operation2.17 Blade Height Sight GaugeSee Figure 2-16. The sight gauge is

Setup & OperationBlade Height ScaleSetup & Operation HD92doc042701 2-2722.18 Blade Height ScaleSee Figure 2-17. The blade height scale is atta

Setup & OperationBlade Height Scale22-28 HD92doc042701 Setup & OperationThe Inch ScaleThe horizontal red line on the blade height indicator sh

Setup & OperationBlade Height ScaleSetup & Operation HD92doc042701 2-292The Quarter ScaleSee Table 2-2. Two quarter scales are provided with f

Setup & OperationWater Lube Operation22-30 HD92doc042701 Setup & Operation2.19 Water Lube OperationSee Figure 2-18. The Water Lube System keep

Setup & OperationPreparing The Sawmill For TowingSetup & Operation HD92doc042701 2-3122.20 Preparing The Sawmill For TowingThe Wood-Mizer trai

Setup & OperationPreparing The Sawmill For Towing22-32 HD92doc042701 Setup & Operation7. Continue lowering the head 3/4" (19mm). until it

Setup & OperationPreparing The Sawmill For TowingSetup & Operation HD92doc042701 2-332See Figure 2-21.11. Remove all loose objects from the be

MaintenanceWear LifeMaintenance HD92doc042701 3-13SECTION 3 MAINTENANCEThis section lists the maintenance procedures that need to be performed.The Sho

MaintenanceBlade Guides33-2 HD92doc042701 Maintenance3.2 Blade GuidesSee Figure 3-1.1. Lubricate the blade guide rollers every four hours of operation

MaintenanceHydraulic Log LoaderMaintenance HD92doc042701 3-333.3 Hydraulic Log LoaderRemove all sawdust and debris from around the velocity fuse valve

MaintenanceBlade Housing33-4 HD92doc042701 Maintenance3.4 Blade Housing1. Remove the excess sawdust from the blade wheel housings and sawdust chute ev

MaintenanceCarriage Track, Wiper & ScrapersMaintenance HD92doc042701 3-533.5 Carriage Track, Wiper & ScrapersSee Figure 3-3.1. Clean the upper

MaintenanceTrack Rollers33-6 HD92doc042701 Maintenance3.6 Track RollersSee Figure 3-4.1. Lubricate the greasable track roller bearings every fifty hou

MaintenanceVertical Mast RailsMaintenance HD92doc042701 3-733.7 Vertical Mast RailsClean and lubricate the vertical mast rails every 50 hours of opera

Table of Contents Section-PageTable of Contents HD92doc042701 iSECTION 1 SAFETY & GENERAL INFORMATION 1-11.1 Blade Handling...

MaintenanceDrum Switches33-8 HD92doc042701 Maintenance3.8 Drum SwitchesLubricate the up/down and power feed drum switch contacts inside the control pa

MaintenanceMiscellaneous LubricationMaintenance HD92doc042701 3-933.9 Miscellaneous Lubrication1. Apply a thin film of a NLGI No. 2 grade lithium grea

MaintenanceBlade Tensioner33-10 HD92doc042701 Maintenance3.10 Blade Tensioner1. Lubricate the chrome rods of the tensioner system with a heavy duty te

MaintenanceBlade Wheel BeltsMaintenance HD92doc042701 3-1133.11 Blade Wheel Belts1. Rotate the blade wheel belts and check them for wear. Rotating the

MaintenanceBrake Strap Adjustment33-12 HD92doc042701 Maintenance3.12 Brake Strap AdjustmentHydraulic Sawmills Revisions F2+: Check the brake strap for

MaintenanceBrake Strap AdjustmentMaintenance HD92doc042701 3-133See Figure 3-6.FIG. 3-6Metal-backedbrake strapBrake strapclamping bolts (2)Lowerclampi

MaintenanceHydraulic System33-14 HD92doc042701 Maintenance3.13 Hydraulic System1. Check the hydraulic fluid level every fifty hours of operation. Add

MaintenanceHydraulic SystemMaintenance HD92doc042701 3-153To check for excessive end play, as listed in step H, perform the following:Remove the rear

MaintenanceDrive Bearing33-16 HD92doc042701 Maintenance3.14 Drive BearingRefill the fluid in the drive-side cylinder bearing housing every 1000 hours

MaintenanceUp/Down SystemMaintenance HD92doc042701 3-1733.15 Up/Down System1. Grease the up/down gear reducer shaft bearing with a NLGI No. 2 grade li

Table of Contents Section-PageTable of Contents HD92doc042701 iiSECTION 3 MAINTENANCE 3-13.1 Wear Life...

MaintenanceUp/Down System33-18 HD92doc042701 Maintenance2. Adjust the up/down belt as needed. Remove the up/down housing cover. To tighten thebelt, lo

MaintenanceUp/Down SystemMaintenance HD92doc042701 3-1933. Adjust the up/down chain tension as needed. Measure chain tension with the head all theway

MaintenancePower Feed33-20 HD92doc042701 Maintenance3.16 Power Feed1. Adjust the power feed belt as needed. When the power feed belt gets loose, it wi

MaintenancePower FeedMaintenance HD92doc042701 3-213See Figure 3-13.FIG. 3-13Feed ChainAdjustment Nuts3H0018B

MaintenanceMiscellaneous Maintenance33-22 HD92doc042701 Maintenance3.17 Miscellaneous Maintenance1. Check the mill alignment every setup.See Section 5

LT30HD/40HD Short Interval Maintenance SchedulePROCEDURE MANUALREFERENCEEVERY 4 HOURSLubricate Blade Guide RollersSEE SECTION 3.2EVERY BLADE CHANGEChe

f:\manuals\forms\624 HD92doc042701WOOD-MIZER LT30HD/LT40HD MAINTENANCE LOGPROCEDURE MANUALREFERENCETOTAL HOURS OF OPERATIONFILL IN THE DATE AND THE MA

f:\manuals\forms\624 HD92doc042701WOOD-MIZER LT30HD/LT40HD MAINTENANCE LOGPROCEDURE MANUALREFERENCETOTAL HOURS OF OPERATIONFILL IN THE DATE AND THE MA

f:\manuals\forms\624 HD92doc042701]WOOD-MIZER LT30HD/LT40HD MAINTENANCE LOGPROCEDURE MANUALREFERENCETOTAL HOURS OF OPERATIONFILL IN THE DATE AND THE M

Table of Contents Section-PageTable of Contents HD92doc042701 iiiSECTION 5 SAWMILL ALIGNMENT 5-15.1 Pre-Alignment Procedures...

f:\manuals\forms\624 HD92doc042701WOOD-MIZER LT30HD/LT40HD MAINTENANCE LOGPROCEDURE MANUALREFERENCETOTAL HOURS OF OPERATIONFILL IN THE DATE AND THE MA

f:\manuals\forms\624 HD92doc042701WOOD-MIZER LT30HD/LT40HD MAINTENANCE LOGPROCEDURE MANUALREFERENCETOTAL HOURS OF OPERATIONFILL IN THE DATE AND THE MA

f:\manuals\forms\624 HD92doc042701WOOD-MIZER LT30HD/LT40HD MAINTENANCE LOGPROCEDURE MANUALREFERENCETOTAL HOURS OF OPERATIONFILL IN THE DATE AND THE MA

Troubleshooting GuideSawing ProblemsTroubleshooting Guide HD92doc042701 4-14SECTION 4 TROUBLESHOOTING GUIDE4.1 Sawing ProblemsPROBLEM CAUSE SOLUTIONBl

Troubleshooting GuideSawing Problems44-2 HD92doc042701 Troubleshooting GuideBoards Thick Or Thin OnEnds Or Middle Of BoardStress in log which causes l

Troubleshooting GuideElectrical ProblemsTroubleshooting Guide HD92doc042701 4-344.2 Electrical ProblemsPROBLEM CAUSE SOLUTIONUp/down Elevator Exces-si

Troubleshooting GuideElectrical Problems44-4 HD92doc042701 Troubleshooting GuideBad fuse ReplaceBad connection in battery Check connectionsCorrosion o

Troubleshooting GuidePower Feed ProblemsTroubleshooting Guide HD92doc042701 4-544.3 Power Feed ProblemsNOTE: If the power feed circuit board has been

Troubleshooting GuidePower Feed Problems44-6 HD92doc042701 Troubleshooting GuideChain is dragging Make sure chain is centered on camfollower bearing;

Troubleshooting GuidePower Feed Circuit TroubleshootingTroubleshooting Guide HD92doc042701 4-744.4 Power Feed Circuit TroubleshootingOn circuit boards