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Chapter

Routine Maintenance

E.H. Wachs Company

Part No. 06-150-520-MAN, Rev. 0-0607

Chapter 6

Routine Maintenance

Grease all grease points on the Goliath Guillotine every
time you use the machine.

REASE

OINTS

Grease the fittings in the following locations on the Goliath:

•

Two on top of the saw bow (one on each side)—
Figure 6-1.

Figure 6-1. There are two grease fittings on the top of
the saw bow.

•

Two on the feed drive side of the frame for the frame
guide shaft—Figure 6-2.

In This Chapter

REASE

OINTS

Содержание Goliath Guillotine

Страница 1: ...erved This manual may not be reproduced in whole or in part without the written consent of E H Wachs Company E H Wachs Company 600 Knightsbridge Parkway Lincolnshire IL 60069 www wachsco com E H Wachs...

Страница 2: ...Goliath Guillotine Pipe Saw Part No 06 150 520 MAN Rev 0 0607 E H Wachs Company...

Страница 3: ...embly and Storage 17 Environmental Requirements 17 Long Term Storage 17 Chapter 5 Operating Instructions 19 Lifting the Saw 19 Installing the Blade 23 Using the Autofeed 27 Mechanical Autofeed 27 Hydr...

Страница 4: ...nce 55 Grease Points 55 Autoclamp Lubrication 59 Chapter 7 Service and Repair 61 Troubleshooting 61 Chapter 8 Parts List and Ordering Information 63 Parts List 63 Autofeed Drawing 69 Ordering Informat...

Страница 5: ...oliath you should read through this manual and become familiar with all instructions At a min imum make sure you read and understand the following chapters Chapter 1 About This Manual Chapter 2 Safety...

Страница 6: ...aintain the equipment The narrower column on the outside contains additional information such as warnings special notes and definitions Refer to it for safety notes and other information SYMBOLS AND W...

Страница 7: ...ve revised chapters for your manual remove the old chapters from your binder and replace them with the new chapters When a manual is revised we will update the revision his tory on the title page and...

Страница 8: ...Goliath Guillotine Pipe Saw 4 Part No 06 150 520 MAN Rev 0 0607 E H Wachs Company...

Страница 9: ...and certified dealer OPERATOR SAFETY Follow these guidelines for safe operation of the equipment Look for this sym bol throughout the manual It indicates a personal injury hazard READ THE OPERATING M...

Страница 10: ...and nonessential materials out of the work area Only people directly involved with the work being performed should have access to the area Safety Symbols This icon is displayed with any safety alert t...

Страница 11: ...warning label for moving parts hazards Figure 2 2 Observe the warning label for blade haz ard MACHINE SAFETY NOTICE Failure to follow the instruc tions for machine safety could result in damage to the...

Страница 12: ...Keep the machine lubricated according to the instruc tions in Chapter 6 Make sure the blade is tight before cutting Do not exceed the rated hydraulic flow see Specifica tions in Chapter 3 Always keep...

Страница 13: ...is easy to set up even sub sea and is available with an autoclamp option and topside con trols for remote operation The Goliath Guillotine operates on hydraulic power with two heavy duty hydraulic mot...

Страница 14: ...H Wachs Company Figure 3 1 Components of the standard Goliath Guil lotine are illustrated Figure 3 2 Goliath with autoclamp accessory Feed handle Pipe saddle Clamping chain Blade tensioner Saw bow Ch...

Страница 15: ...are used for options the autoclamp mechanism and the hydraulic autofeed Instructions for operating the saw using the TCU are in Chapter 5 Figure 3 3 The topside control unit TCU has con trols for the...

Страница 16: ...any Figure 3 4 A hydraulic fitting bulkhead on the Goli ath Guillotine has connectors for operating the auto clamp and cutting drives remotely from the TCU Figure 3 5 For Goliath Guillotines with hydr...

Страница 17: ...ectable by operator Autofeed rate Low speed 0 008 0 020 cm per cycle High speed 0 016 0 041 cm Dimensions Length 76 5 194 cm standard Width 66 168 cm Height 25 63 5 cm Dimensions Length 82 5 210 cm wi...

Страница 18: ...Goliath Guillotine Pipe Saw 14 Part No 06 150 520 MAN Rev 0 0607 E H Wachs Company Figure 3 6 The drawing shows the operating enve lope for the Goliath...

Страница 19: ...20 MAN Rev 0 0607 15 ACCESSORIES Auto clamp mechanism for easy remote set up and operation Remote control system with topside control unit TCU and hose reel Machine mounted control panel with hose con...

Страница 20: ...Goliath Guillotine Pipe Saw 16 Part No 06 150 520 MAN Rev 0 0607 E H Wachs Company...

Страница 21: ...Goliath Guillotine can be used in any environment including underwater and undersea Be sure to follow the environmental guidelines for the hydraulic power unit you are using with the saw LONG TERM ST...

Страница 22: ...Goliath Guillotine Pipe Saw 18 Part No 06 150 520 MAN Rev 0 0607 E H Wachs Company...

Страница 23: ...the Goliath saw before every cut See lubrication instructions in Chapter 6 LIFTING THE SAW The Goliath is provided with four eye hooks for lifting it with a crane There are ten threaded holes in the...

Страница 24: ...Eyebolt locations on the Goliath Guillo tine Hooks are shown installed in locations A B C and D Location F is also used for the optional cool ant nozzle as shown Locations G H I and J are on the ends...

Страница 25: ...me To mount the saw on top of a horizontal pipe Connect chains to eyebolts installed in frame locations I and J and lift the saw in a vertical orientation Figure 5 4 Use eyebolt locations I and J to l...

Страница 26: ...ebolt locations G and I to mount the saw on the side of a horizontal pipe To mount the saw on a vertical pipe Connect chains to eyebolts installed in frame locations A C and D and lift the saw in a ho...

Страница 27: ...s avail able a coarse blade used for heavy wall or multi strand pipe a fine blade used for thin wall single strand pipe Figure 5 7 Goliath Guillotine blade The mounting holes at each end are held by t...

Страница 28: ...s show the clamp blocks on the Goliath saw bow The right block bottom photo has a blade tensioning knob 1 Unscrew the clamp knob on the left clamp block almost to the top of the screw You will need to...

Страница 29: ...ock up slide the end of the blade under the block so that the hole in the blade is lined up beneath the dowel pin 3 Set the clamp block down with the dowel pin through the hole in the blade Tighten th...

Страница 30: ...he right clamp block on the blade and snug the clamp knob 6 Using the 1 3 8 end wrench turn the blade tension ing knob on the right clamp block to tighten the blade Figure 5 11 Tighten the tensioning...

Страница 31: ...igured either with on machine con trols or the topside control unit TCU Machines with hydraulic autofeed are controlled using the TCU Mechanical Autofeed The mechanical autofeed mechanism works the sa...

Страница 32: ...he feed screw allowing the feed worm gear to index the bow into the workpiece with each revolution of the wheel cam The feed rate is approximately 0 008 per saw cycle A sec ond trip pin in the wheel c...

Страница 33: ...it back up into the cam wheel to set the feed rate back to the standard speed 1 Make sure the autofeed is disengaged when starting the saw motion The feed lockout pin will be pushed in to disengage t...

Страница 34: ...the lockout pin The pin will hold the feed screw stationary allowing the saw bow to advance Hydraulic Autofeed The hydraulic autofeed is operated using the feed controls on the topside control unit TC...

Страница 35: ...tions in this section to set up and operate the standard Goliath Guillotine configured without auto clamp or topside controls Connecting the Hoses 1 Connect the hydraulic pressure hose to the pressure...

Страница 36: ...abled Clamping the Saw to the Workpiece IMPORTANT It is recommended that you mount the saw to the workpiece without the blade installed The blade could be damaged if the saw strikes the workpiece duri...

Страница 37: ...ting the saw 1 Attach the saw to a crane or lift as described in Lift ing the Saw earlier in this chapter 2 Lift the saw and position it so that the saddle is against the workpiece Wrap the clamping c...

Страница 38: ...n get it with the end wrench 4 Using a 2 1 2 end wrench supplied with the saw tighten the chain tensioning nut by turning it clock wise until the chain is secure Figure 5 22 Turn the chain tensioning...

Страница 39: ...s set to the bypass off position NOTICE The lifting device should be attached to the saw during cutting but make sure there is slack in the chain at all times Figure 5 23 Make sure the flow valve is o...

Страница 40: ...ver The feed screw will engage and the bow will index into the workpiece 6 If the saw binds or chatters while cutting disengage the autofeed for a few cycles 7 When the cut is complete disengage the a...

Страница 41: ...f the screw Removing the Saw 1 Raise the crane or lift to put tension on the chains holding the saw WARNING IMPORTANT Be sure the crane is supporting the saw before you loosen the clamping chain The s...

Страница 42: ...is section describes how to install and operate the saw using the topside control unit TCU Brief instructions for operating the TCU are on the instruc tion label on the top of the unit Figure 5 29 Ins...

Страница 43: ...se set from the machine or from the hose reel to the cutting drive fittings on the back of the TCU The hoses and fittings are color coded Figure 5 31 Connect the cutting drive hoses to the TCU 4 If th...

Страница 44: ...tine is equipped with a hydraulic feed drive connect the feed drive hose set to the feed drive fittings on the back of the TCU Figure 5 33 Feed drive connectors for machines with hydraulic feed drives...

Страница 45: ...cutting drive hoses from the TCU or hose reel to the fittings on the saw bulkhead as shown in Figure 5 35 Figure 5 35 Connect the cutting drive hoses to the saw as shown 3 For machines with hyraulic...

Страница 46: ...iece 1 Position the saw at the cutting location on the pipe with the saddle against the pipe surface 2 Start the hydraulic power unit 3 Make sure that the clamping drive levers and the cut ting drive...

Страница 47: ...vers and the cutting lever are in the up position and that the clamping direction lever is in the ENGAGE position 5 Open both clamping drive levers down position at the same time to engage the autocla...

Страница 48: ...up position 7 Slightly lower the crane holding the saw to allow the clamp to hold the saw s weight Leave the crane attached to the saw Operating the Saw WARNING IMPORTANT Always support the workpiece...

Страница 49: ...it 3 Move the cutting drive speed lever up gradually When sufficient flow reaches the saw the saw bow will begin the cutting motion Figure 5 42 Push the cutting speed lever up slowly until the saw mot...

Страница 50: ...tting speed 3 If the saw begins to chatter or bind slow the cutting speed lever 4 When the cut is complete set the cutting speed lever back to 0 Close the cutting drive lever by moving it to the up po...

Страница 51: ...lly from the workpiece Figure 5 45 Turn the feed handle clockwise to retract the saw bow Note that the handle can be mounted on either end of the feed screw Turn it counter clockwise if it is on the s...

Страница 52: ...here in the up position down to start the drive Then move the feed speed lever to start flow to the feed drive 4 Set the cutting drive lever for the speed you want Typically you can set it to the max...

Страница 53: ...peed lever You may need to slow the rate down if you are cutting an internal casing Reduce the feed speed if the machine starts to bind or chatter or if you see the blade deflect ing as it cuts 7 As t...

Страница 54: ...Rev 0 0607 E H Wachs Company 9 Move the feed drive lever back to the up position Figure 5 50 Move the feed drive lever up to stop the feed motion 10 Set the cutting speed lever back to 0 and pull the...

Страница 55: ...to the off up position 11 To reverse the feed and move the saw bow back to the start position set the feed direction lever to the REVERSE position and use the feed drive lever to operate the drive You...

Страница 56: ...osition 3 Open both clamping drive levers down position at the same time to retract the autoclamp drive When the clamp pressure equalizes with the system pressure the clamp is fully retracted Figure 5...

Страница 57: ...ystem pressure return both clamping levers to the up position 5 Set the clamping direction lever back to the ENGAGE position for the next operation Figure 5 55 When the clamp has been retracted move t...

Страница 58: ...Goliath Guillotine Pipe Saw 54 Part No 06 150 520 MAN Rev 0 0607 E H Wachs Company...

Страница 59: ...iath Guillotine every time you use the machine GREASE POINTS Grease the fittings in the following locations on the Goliath Two on top of the saw bow one on each side Figure 6 1 Figure 6 1 There are tw...

Страница 60: ...ure 6 2 Fittings on the feed drive side of the frame The saw bow is fed all the way forward Two on the open side of the frame for the frame guide shaft Figure 6 3 Figure 6 3 Grease fittings for the fr...

Страница 61: ...ny Part No 06 150 520 MAN Rev 0 0607 57 Figure 6 4 Fitting on the gear shaft housing Nine on the feed drive assembly Figure 6 5 two on the feed frame for the feed screw one each end one on the feed sl...

Страница 62: ...of the feed frame top photo and six fittings on the feed shaft mount and one on the feed slide housing bottom photo Figure 6 6 There are two grease fittings on the optional hydraulic autofeed motor A...

Страница 63: ...the bow guide plates on both sides of the frame one side shown Autoclamp Lubrication Grease the clamp wheel fitting on the autoclamp arm Apply grease to the autoclamp rail with a brush or clean cloth...

Страница 64: ...Goliath Guillotine Pipe Saw 60 Part No 06 150 520 MAN Rev 0 0607 E H Wachs Company...

Страница 65: ...61 Chapter 7 Service and Repair The Goliath Guillotine does not have any user serviceable parts If the machine is not operating correctly contact E H Wachs Company service for repair TROUBLESHOOTING R...

Страница 66: ...HPU pressure Make sure system pressure from HPU is at least 2 000 psi Cut Not Flat Blade is dull or damaged Replace with new blade Wrong blade Replace with correct blade Blade is not tight Tension bl...

Страница 67: ...any Part No 06 150 520 MAN Rev 0 0607 63 Chapter 8 Parts List and Ordering Information PARTS LIST Refer to parts lists on the following pages for ordering spare and replacement parts In This Chapter P...

Страница 68: ...052 057 WASHER CLAMP WHEEL 2 06 052 058 WELDMENT LIFTING ARM 1 06 052 059 ADAPTER HANDLE 1 06 052 060 BLOCK RAIL LOCKDOWN 1 06 052 350 PLATE SADDLE FRONT 2 06 052 351 PLATE SADDLE MID RIB 1 06 052 35...

Страница 69: ...98 037 026 COVER FEED YOKE 1 98 037 027 SHAFT GEAR 1 98 037 028 GEAR 2 98 037 029 GEAR PINION 1 98 037 030B WHEEL CAM 1 98 037 031 HOUSING GEAR SHAFT 1 98 037 032 COVER GEAR 2 98 037 034 LUG LIFTING...

Страница 70: ...TTING SWIVEL 90 DEG 1 1 16 12 JIC M x F 1 FITTING TEE MALE 3 4 14 NPT M x M x 3 4 14 NPT F 1 FITTING 3 4 14 NPT M x 1 1 16 12 JIC M 1 HIGH PRESSURE BALL VALVE 3 4 NPT 1 98 037 63 HOSE 3 4 H P HYD 12 J...

Страница 71: ...SS STEEL 8 FHCS 1 2 13 x 1 1 2 LG 18 8 STAINLESS STEEL 4 FHCS 1 2 20 x 1 1 2 LG 18 8 STAINLESS STEEL 6 FHCS 1 2 13 x 1 3 4 18 8 STAINLESS STEEL 4 FHCS 1 2 13 x 2 1 2 LNG 18 8 STAINLESS STEEL 2 FHCS 3...

Страница 72: ...TEEL 1 WASHER 1 4 STD 18 8 STAINLESS STEEL HYDRAULIC AUTOFEED OPTIONAL Qty Part No Description 1 P06 150 023 NUT FEED 1 P06 150 024 SPROCKET FEED SCREW 1 P06 150 025 SPROCKET MOTOR 1 P06 150 026 HUB F...

Страница 73: ...4 LG 1 SHCS 1 4 28 x 5 8 18 8 STAINLESS STEEL 7 SHCS 8 32 x 3 LNG 18 8 STAINLESS STEEL 4 SHCS 1 4 20 x 1 1 2 LNG 18 8 STAINLESS STEEL 1 KEY 3 16 x 3 16 x 5 8 LG 1 WASHER FLAT 3 8 TYPE A WIDE 18 8 STAI...

Страница 74: ...Goliath Guillotine Pipe Saw 70 Part No 06 150 520 MAN Rev 0 0607 E H Wachs Company...

Страница 75: ...When you send the equip ment please include the following information Your name company name Your address Your phone number A brief description of the problem or the work to be done Before we perform...

Страница 76: ...Goliath Guillotine Pipe Saw 72 Part No 06 150 520 MAN Rev 0 0607 E H Wachs Company...

Страница 77: ......

Страница 78: ...E H Wachs Company 600 Knightsbridge Parkway Lincolnshire IL 60069 847 537 8800 www wachsco com...

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