Hog Technologies SK5500 Operation Manual Download

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119

Section 5 - Scheduled Maintenance

5.11 Ultra-high Pressure Pump Assembly

Jetstream of Houston, LLP
Phone: US & Canada: 800-231-8192 or 713-462-7000
Web Site: http://www.waterblast.com

UNx™ 3040 Fluid End

Replacement Parts

Item Part

Number

Description

Item Part

Number

Description Item

Part

Number

Description

26623 Deflector

J55630 Uni-Valve

12d

27475

Needle Valve

51737

Plunger Coupling

10a

J55634 Keeper (pair)

12e

27732

Tubing Adapter

J55646 #5 Plunger

10b

J55636 Spring Retainer

12f

27740

Tubing

4 J55643 Gland

Nut

10c J70300 Spring

12g

26254 Elbow

4a 25566 O-Ring

10d

J55657 Seal Kit

26462

Manifold Bolt

5 J70298 Bushing

11 J55631 Manifold

14 51659 Trunnion

J70299 Packing

J55882 Lube Harness

26468

Cotter Pin

J55647 Sleeve

12a

27913

Ball Valve

51666

Trunnion Rod

J55641 Stuffing Box

12b

53792 Lube Manifold

50064 Pump Wrench

J70301 Stuffing Box Seal

12c 26465 Nipple

1 Power end component included in drawing for convenience. Not included with new fluid ends.

2 O-Ring also included with gland nut

PUMPS & FLUID ENDS

40,000 PSI

Fluid End

Assembly

Part

Number

Plunger

Size

J55635 #5

ITEM

PART

NUMBER

DESCRIPTION

K26624

Deflector

K51738

Plunger Coupling

K55647

#5 Plunger

K55644

Gland Nut

K25567

O-Ring

K70299

Bushing

K70300

Packing

K55648

Sleeve

K55642

Stuffing Box

K70302

Stuffing Box Seal

K55631

Uni-Valve

10a

K55635

Keeper (Pair)

10b

K55637

Spring Retainer

10c

K70301

Spring

10d

K55658

Seal Kit

ITEM

PART

NUMBER

DESCRIPTION

K55632

Manifold

K55883

Lube Harness

12a

K27914

Ball Valve

12b

K53798

Lube Manifold

12c

K26466

Nipple

12d

K27476

Needle Valve

12e

K27733

Tubing Adapter

12f

K27741

Tubing

12g

K26255

Elbow

K26463

Manifold Bolt

K51660

Trunnion

K26469

Cotter Pin

K51667

Trunnion Rod

K50065

Pump Wrench

1 Power end component included in drawing for convenience. Not included with new fluid ends.

2 O-Rings also included with gland nut.

Fluid End

Assembly

Part

Number

Plunger

Size

K55636

Summary of Contents for SK5500

Page 1: ...SK5500 Stripe Hog Operation Manual WWW STRIPEHOGSUPPORT COM SE Slater Street Stuart FL 34997 1 877 HOG ROAD 001 772 223 7393...

Page 2: ......

Page 3: ...BEFORE ATTEMPTING TO CONNECT OPERATE OR REPAIR THIS EQUIPMENT THOROUGHLY READ THESE INSTRUCTIONS AND ANY SAFETY WARNING OR INSTRUCTION PAMPHLETS INCLUDED WITH YOUR SHIPMENT For any questions concerni...

Page 4: ...8 High Pressure Hoses Connections Fittings 41 2 9 Debris Recovery System 43 2 10 Optional Hog Tool Auxiliary Connection 51 2 11 Electrical System 52 2 12 Skip Meter Video System 57 2 13 Hydraulic Sys...

Page 5: ...5 5 Periodic Water Blasting System Maintenance Items 104 5 6 High Pressure Hose Installation 105 5 7 Ultra high Pressure Pump Scheduled Maintenance 106 5 8 Checking UHP Pump Oil Level Changing Crankc...

Page 6: ...s Spare Parts Mobile Tool Systems 141 Mobile Spare Parts System 142 Appendix 3 Daily Report Pre Op Checklist Daily Report 143 Pre Op Checklist 144 Appendix 4 Spray Bar Configuration and Nozzles Nozzle...

Page 7: ...designed to be used by operators trained by Hog Technologies During the training experience your team will be given the basic knowledge and skills necessary to maintain operate troubleshoot and repai...

Page 8: ...not be liable for damage abnormal wear or consequential damage to their sys tem components resulting from the use of replacement components that are not furnished by Hog Technologies Hog Technologies...

Page 9: ...ntenance of the equipment These instructions are in the form of a General Safety Section as well as individual NOTICE CAUTION WARNING and DANGER statements There are also WARNING AND DANGER LABELS loc...

Page 10: ...maintenance of this equipmentand provided with adequate supervision Before attempting to connect operate or repair this equipment thoroughly read these instructions and any safety warning or instructi...

Page 11: ...d always wear high visibility clothing with a fluorescent background and made of retro reflective material to be more visible to motorists and reduce the possibility of an accident Work stations shoul...

Page 12: ...use Secure for travel Freezing Conditions The water and vacuum systems hoses and the water blasting head should be drained of all wa ter or filled with an antifreeze solution For the 40K pump system r...

Page 13: ...set your pressure according to methods described by pump manu facturer s instructions Refer to the Pump oper ating manual for specifications and instructions Check Dumping Pressure When setting pressu...

Page 14: ...he normal service life of 300 600 hours If the hoses are abused the service life will be much shorter Stretched or abused hose can fail prematurely and unexpectedly which could cause injury to personn...

Page 15: ...ion 1 5 High Pressure Fitting Safety Fitting Ratings Use high pressure fittings with a rating of 60 000 psi 4137 BAR Check Fittings Do not use fittings that have been cross threaded or have damaged th...

Page 16: ...ement should include stabilization and a thorough neurovascular examination X rays can be used to asses subcutaneous air and foreign distant from the site of the injury Injuries to extremities can inv...

Page 17: ...when the job requires the extended reach and or additional maneuver ability of this walk behind tool The operation and maintenance requirements for the truck engine drive train and chassis compo nent...

Page 18: ...e cab It also provides warnings and or automatic shutdown to prevent costly engine repairs in the event a critical engine function fails Fuel is supplied to the auxiliary engine by the truck chassis f...

Page 19: ...g is a brief description of each mode Manual Mode When the controller is set to MANUAL mode the Hydro Throttle controller on the UHP pump mani fold is bypassed and the auxiliary engine remains at the...

Page 20: ...ACTIVATE The Ultra high PRESSURE SYSTEM Clean Water Tank The clean water tanks are mounted to the chassis just forward of the debris tank and made of plastic to reduce corrosion and provide a supply o...

Page 21: ...for system winterization A large man way hatch on the top of each tank provides access to the interior of the tank for inspection or to facilitate cleaning Use the sight gauge or actual blasting time...

Page 22: ...harge Pressure gauge in the control panel A supply valve located between the clean water tank and the charge water pump controls the flow of water Always make sure there is at least a half a tank of w...

Page 23: ...pump is whining im mediately turn the charge pump off Make sure the supply valve is open check both filters and or bleed the air from the system Operators should be familiar with the normal sound of t...

Page 24: ...rty filters can cause Unwanted particles forced through the filter resulting in premature failure of the parts Cavitation in the UHP pump which will result in damage to the pump Reduced flow of lube w...

Page 25: ...he pump and spray bar hydraulic rotation are activated When the system is activated the DUMP VALVE switch turns high pressure water to the Hog Head spray nozzles on or off When the high pressure is tu...

Page 26: ...hey allow low pres sure water from the charge water pump to enter the stuffing box and Ultra High Pressure water to PTO Dump Valve Charge Pump Switches In Control Panel Charge Pressure High Pressure D...

Page 27: ...pressure to the blasting head while maintaining optimum engine RPM and torque The Manual Bypass assembly consists of a manual adjustment knob bypass cartridge diffuser tube bypass hose and a rupture...

Page 28: ...imum operating pressure of the UHP system and 1 4 times the maximum operating pressure of the UHP pump Never operate the system without the properly rated rupture discs installed If a rupture disc bur...

Page 29: ...etering valve on each line controls the flow of water to the stuffing box The flow of water to the stuffing box should be checked at the begin ning of each shift and periodically during opera tion Thi...

Page 30: ...It is important to periodically remove the lid to inspect the switch and clean out accumulated debris that can restrict water flow to the pump Information and owner s manuals for the bilge drain syst...

Page 31: ...ed with 3 Axis Hog Arm The control panel and joystick in the cab control all hydraulic functions of the Hog Arm The Hog Head can be moved up and down right and left or can be set to float which allows...

Page 32: ...rom the arm allowing the Hog head and arm to move freely up or down with the contour of uneven surfaces preventing damage Control Panel Float Switch to the head and arm during removal operations The H...

Page 33: ...avement The wear brush regulates vacuum air flow into the shroud and reduces the amount of debris and water exiting the blasting head during blasting operations The wear brush is a important safety fe...

Page 34: ...to be adjusted to avoid hazards such as rumble strips and reflectors or to accom modate other operating situations The arms are secured in position by adjustable friction plates with a bolt and jam nu...

Page 35: ...wivel nut 1 Swivel Nut 2 Swivel Seal Weep Hole 3 Thru shaft Cover 4 Shaft Lock Button 5 Speed Sensor 6 Brass Backup Ring 7 Swivel Seal 6 7 Swivel Seal Brass Backup Ring 1 3 5 2 4 must be checked daily...

Page 36: ...wider than the marking The type of marking being removed Paint thermal or rubber The thickness of the material being removed The type of road surface Concrete or asphalt Profile requirements per job...

Page 37: ...ost aggressive 015 The condition of the nozzles is critical to removal performance and maintaining a tight cohesive stream as water is forced through the nozzles Maximum productivity and 98 removal wi...

Page 38: ...section of this man ual for detailed instructions for replacing nozzles Nozzles typically last 12 16 hours of blast time however you can experience shorter or longer nozzle life depending on the sour...

Page 39: ...excessively from blasting Nozzle threads are damaged When replacing nozzles make sure to check the flow and pressure rating Use only nozzles with a manufacturer s pressure rating of at least the UHP p...

Page 40: ...amps on the shroud then slide the wear brush enough to eliminate the gap Tighten the clamps and re check Readjust if necessary Refer to the Maintenance section of this manual for additional informatio...

Page 41: ...component that shows signs of deterioration wear or leakage should be replaced immediately and before oper ating any high pressure water blasting equipment A more thorough inspection of all high press...

Page 42: ...han the minimum bend radius When replacing or connecting fittings or hoses always inspect the threads and use an anti seize compound on all threads to prevent galling Refer to the High pressure hose i...

Page 43: ...increasing or decreasing engine RPM Thus maximum vacuum 7 inHg 178 mmHg is typically achieved at 2100 RPM Maximum engine operating RPM Relief valves Kunkle valves on the debris tank and vacuum filter...

Page 44: ...the chance of a kink It is very important to protect the hoses from contact with sharp objects abrasive surfaces foot or wheel traffic and to inspect the hoses daily to ensure there is no damage signs...

Page 45: ...er airflow is expelled through a silencer con nected to the outlet side of the blower A flapper installed on the silencer keeps water and debris Vacuum Blower Silencer from entering the system and dam...

Page 46: ...is ter Once the water has been drained close the drain valve to avoid losing vacuum suction during operation The system will not be able to develop enough vacuum if the canister door is not sealed and...

Page 47: ...ve controlled by a rocker switch on the rear of the tank inflates or deflates the door seal Seal pressure is monitored by a gauge mounted to the rear truck chassis below the tank Normal seal inflated...

Page 48: ...lates until it is drained by the drain valve at the bottom of the tank The filter system allows for quick draining and easy disposal of filtered waste water while retaining the solids enabling the ope...

Page 49: ...n local guidelines WARNING AN IMPROPERLY INSTALLED DEBRIS BAG MAY NOT RELEASE PROPERLY DURING DUMPING THIS CAN CAUSE THE LINER TO SEPARATE FROM THE DEBRIS TANK DAMAGING THE TANK AND OR CAUSE SEVERE IN...

Page 50: ...unction box located on the left side of the skid Always make sure the truck is on level solid ground before dumping debris After dumping use a hose to clean the tank and sump thoroughly with fresh wat...

Page 51: ...l switch levers on the tool Hydraulic Connection Hydraulic hoses with quick disconnect fittings are connected from the tool to the truck hydraulic system at the auxiliary tool connection The hy drauli...

Page 52: ...d directly to the skid batteries and supply electri cal power to the OTB accessory fuse panels The breakers must be on to power the water blasting electrical system Each main circuit breaker is equipp...

Page 53: ...e fuse The fuse body is translucent plastic with the fuse element clearly visible mak ing it easy to identify a blown fuse When replacing fuses never replace the blown fuse with a fuse of a different...

Page 54: ...ways make sure the truck is moving and the spray bar is rotating before activating the dump valve FWD REV A momentary rocker switch that selects the truck direction of travel by shifting the hydrostat...

Page 55: ...NTROL PANEL MODE The PTO and Clutch switches are used to select the truck operation mode either Drive mode or Work mode Colored LED lights in the control panel indicate the status of the operation mod...

Page 56: ...t and pavement Refer to Emergency Shutdown in the Operation section for additional information on the E Stop Switch Skid And Tank Mounted Switches The following switches are located on the skid or the...

Page 57: ...egin and stop the meter when operations stop or are paused Menu buttons select the meter to read in feet or meters and various recording and data modes An operating manual for the Skip Meter has been...

Page 58: ...e Hog Arm and the rotation of the spray bar is activated and controlled by the hydraulic system A large hydraulic pump on the auxiliary engine PTO powers the hydrostatic drive motor The hydrostatic dr...

Page 59: ...se contaminates and increase the life of the fluid and hydraulic components Low Pressure filters There is a low pressure Spin On filter in the re turn line Another low pressure cartridge filter in the...

Page 60: ...ht side of the manifold displays the operating pressure of the ac cessory hydraulic system The gauge mounted to the left of the manifold displays hydraulic pressure to the UHP pump dump valve The gaug...

Page 61: ...ders Two types of hydraulic actuators are used in the water blasting hydraulic systems Rotary Helac cylinders are used on the Hog Arm and a con ventional ram type cylinder is used to raise the debris...

Page 62: ...the FWD REV switch and TRUCK SPEED dial A swash plate controlled by the FWD REV switch and the TRUCK SPEED dial in the control panel directs fluid flow and pressure output from the pump setting the s...

Page 63: ...se severe damage to drive system components and injury to personnel if damaged components are thrown from the machine ALWAYS MAKE SURE THE BELTS ARE PROPERLY ALIGNED AND SET TO THE belt Manufacturer S...

Page 64: ...inged and has a spring loaded safety pin that locks the ladder in the stored position To use a ladder release the safety pin and rotate the lad der to the down position Return the ladder to the stored...

Page 65: ...drivers side sun visor in the cab that provides the proper startup and shutdown procedures for your specific truck Notice Always check the Hog Head nozzles and spray bar for wear and damage before ea...

Page 66: ...mmo dates large hoses that are typically connected to a metered source like a fire hydrant to expedite the filling of the tank Only use potable water clean enough to drink to increase the service life...

Page 67: ...is completely filled 7 Close the water tank fill valve release the cam locks and disconnect the fill hose from the fitting Clean Water Tank Sight Gauge Clean Water Tank Drain Valve 8 Remove the fill h...

Page 68: ...rake set Typical STARTUP SHUTDOWN Procedure Placard On Visor Control Panel Joystick WARNING NEVER ACTIVATE PTO WHEN TRANSMISSION IS ENGAGED SK5000 REV 1 0 EMERGENCY SHUTDOWN SHUT OFF JOHN DEERE KEY HI...

Page 69: ...ad so the spray bar and nozzles are visible 4 Open the by pass valve approximately 3 5 turns counterclockwise 5 Make sure all personnel are well clear of the blast ing head and turn the DUMP VALVE swi...

Page 70: ...HIGH PRESSURE TO THE BLAST HEAD CAUTION WHEN THE BRAKE PEDAL IS PRESSED TO STOP THE TRUCK WHILE in WORK MODE THE HYDROSTATIC DRIVE IS DISENGAGED BUT THE UHP PUMP CONTINUES TO OPERATE AND WILL DAMAGE...

Page 71: ...ting operations Remember never close the dump valve while truck is sitting still with the blast head on the ground Visual Impact Guide Paint On Concrete Thermoplastic On Asphalt CAUTION THE UHP PUMP I...

Page 72: ...head to keep the wheels off rumble strips Do not blast directly on sealed joints in the pave ment Especially weather stripping on bridges or runways Do not blast over pavement markers reflectors Mark...

Page 73: ...O IN lights turn off and green DRIVE PTO OUT lights turn on 13 Turn all other switches and dials on the control panel to OFF or 0 14 Shutdown the auxiliary engine to disengage the water blasting hydra...

Page 74: ...ing the tank to tilt for easy dumping Before dumping debris be sure you are dump ing in an approved dump site and that the truck is on solid level ground Then use the following procedure to dump debri...

Page 75: ...side of the skid 9 While you and all other personnel stand well clear of the debris tank press the white UP button to raise the tank and dump the debris As the tank raises the filter bag will slide o...

Page 76: ...20 25 psi 1 4 1 7 BAR 17 Remove and store the remote switch control 18 Follow the startup procedure to put the truck in work mode and activate the vacuum system Then increase auxiliary engine RPM to a...

Page 77: ...F THE TRUCK AND ALL WATER BLASTING SYSTEMS TO REDUCE THE POSSIBILITY OF INJURY AND DAMAGE TO EQUIPMENT To stop all operations immediately use the following procedure 1 PRESS THE EMERGENCY STOP BUTTON...

Page 78: ...water blasting shift This maintenance is considered routine and a component of the water blasting process The frequency for maintaining the items listed in this section will vary depending on the qual...

Page 79: ...to lock the adjustment Drain Vacuum Canister The vacuum canister must be checked frequently during operation and drained when more than 6 of water has accumulated in the bottom Shutdown the vacuum sys...

Page 80: ...80 NOTES...

Page 81: ...rocedures for these items are described in this section of the manual The frequency for maintaining general maintenance items will vary depending on the quality of the clean water supply the overall c...

Page 82: ...Drain Valves 5 Auxiliary Engine Exhaust Flapper Hinges 2 Fresh Water Tank Drain Valves 6 Silencer Exhaust Flapper Hinges 3 PTO Access Door Hinge Latches 7 Tool Box Hinge Latch 4 Vacuum Blower Pulley E...

Page 83: ...nk Door Hinges 9 Ball Valves 3 Kunkle Valve 10 UHP Pump Pulley Access Door Latch Hinge 4 Inspection Hatch Latch Hinge 11 Tool Box Hinge Latch 5 Debris Tank Dump Cylinder Hinge Pins 12 Vacuum Canister...

Page 84: ...ON 1 Debris Tank Door Latches 6 Debris Tank Tilt Hinges 2 Debris Tank Door Hinges 7 Ladder Hinges 3 Debris Door Assist Cylinder Bearings 8 Ladder Safety Pin 4 Debris Deflector Hinges 9 Drain Valves 5...

Page 85: ...acles permanently attached in the pavement such as runway lights or road markers Standoff Adjustment Standard Setting It is the operator s responsibility to evalu ate the pavement surface and permanen...

Page 86: ...uired to level the blast head 9 Before starting operations confirm proper clearance by moving the Hog Head slowly over a typical obstacle in the pavement on the cur rent job while monitoring the clear...

Page 87: ...ater blasting system is shut down and the truck is in the service posi tion 2 Close the clean water supply valve and bleed pressure from the charge water system 3 Remove filter canister lid and retain...

Page 88: ...to the element retainer bolt threads 6 Insert the new element and retainer bolt into the filter canister Hand tighten the retainer bolt just enough to seat the element snug Make sure not to over tigh...

Page 89: ...cedure The auxiliary engine must be at idle 2 Open the clean water supply valve and turn on the charge water pump 3 While the charge pump is running open the discharge valve on the charge water pump f...

Page 90: ...auxiliary engine must be at idle 1 Lower the Hog Head onto a level surface 2 Turn on the FLOAT switch to be sure the head is flat with the surface 3 Shutdown the water blasting system and place the tr...

Page 91: ...the thru shaft threads 9 Press the lock button to hold the thru shaft and install the new dirt shield Hand tighten NOTICE ONLY HAND TIGHTEN THE DIRT SHIELD NEVER USE TOOLS TO TIGHTEN THE DIRT SHIELD I...

Page 92: ...zle Quality Guide the nozzle must be replaced Use the following procedure when replacing nozzles 1 Make sure the Hog Arm and Head are in the full up position and locked with the safety pin 2 Make sure...

Page 93: ...the ultra high pressure water system 13 Make sure all personnel are well clear of the blasting head then press the DUMP VALVE switch to activate the high pressure system and set the operating pressur...

Page 94: ...turn the rupture disc cap to remove the rupture disc cap as sembly from the base 3 Remove the hold down ring from the base Item 4 in drawing below and set it in a clean safe location 4 Remove the blow...

Page 95: ...Use the following procedure to replace the seal 1 Make sure the water blasting system is shut down and the truck is in the service position 2 Loosen the swivel nut on the top of the thru shaft motor B...

Page 96: ...f silicone grease on the O ring for the swivel seal and on the swivel tit This provides lubrication for the seal and swivel tit at startup when the swivel seal con nection and thru shaft are dry 9 Ins...

Page 97: ...ld be inspected and cleaned before each shift Use the following procedure to drain the can ister and remove and clean the vacuum filter 1 Make sure the water blasting system is shut down and the truck...

Page 98: ...bricate the debris door gas assist spring bearings Lubricate inspection port hinges and latch Lubricate and manually activate the Kunkle valve to keep it free and operating properly Inspect the debris...

Page 99: ...onditions high temperatures or other severe duty applications will require more frequent service CAUTION THE scheduled MAINTENANCE PROCEDURES IN THIS SECTION MUST BE FOLLOWED EXACTLY TO AVOID DAMAGING...

Page 100: ...ed clutch The bear ing is lubricated by a grease fitting in the top of the PTO housing Daily inspection and Maintenance Check the crankcase oil level Check the coolant level Inspect the alternator wat...

Page 101: ...E BELTS CAN CAUSE SEVERE DAMAGE TO PULLEYS SHAFTS AND BEARINGS IF THEY ARE ADJUSTED TOO TIGHT OR MISALIGNED ALWAYS MAKE SURE THE BELTS ARE PROPERLY ALIGNED AND SET TO THE MANUFACTURES SPECIFICATIONS W...

Page 102: ...Drive Belt Adjustment Procedures Vacuum Blower The vacuum blower is on adjustable mounts A threaded adjusting bolt on the blower mount is used for adjusting the blower drive belt tension Make sure th...

Page 103: ...res are completed A threaded adjusting bolt on the UHP pump drive belt idler pulley is used for adjusting the drive belt tension Make sure the water blasting system is shutdown and the truck is in the...

Page 104: ...iately Ladders And Inspection Panels Monthly 200 Hours Lubricate and inspect all hinges Inspect and lubricate safety pins and latches Replace damaged or worn out safety pins immediately if the spring...

Page 105: ...se Install anti chaffing or heat deflectors to pro tect the hose if necessary 7 Remove the caps and apply a light coat of anti seize to the threads of each fitting Then attach the fittings and tighten...

Page 106: ...valves and seals for leaks and proper operation Repair or replace leaking or malfunctioning components before operating the system Make sure cooling water is flowing to the plunger packing seals when...

Page 107: ...the safety plug in crank case drain valve when oil draining is com plete The safety plug prevents crankcase oil from draining if the valve is accidentally opened 200 Hour Maintenance Perform all daily...

Page 108: ...roperly lubricated otherwise Crankcase Oil Level Pump Running Crankcase Oil Level Pump Shutdown 5 To 8 Hours The upper sump holds a large volume of oil that drains very slowly back into the main sump...

Page 109: ...ebris enter ing the crankcase when the fill plug is removed It is best to add oil using the back plate fill port when possible The oil will be added directly to the main oil sump and the level will re...

Page 110: ...oil Draining the crankcase oil 1 Make sure the water blasting system is shut down with the truck in the service position 2 Remove the safety plug at the oil drain ball valve fitting 3 Attach a drain h...

Page 111: ...ht gauge When the breather port at the top of sump is used oil is added to the upper sump and it can take several hours before the oil drains to the main sump and the correct oil level is indicated on...

Page 112: ...G FROM THE SQUARE HOLES INDICATES THE FACE SEALS ARE LEAKING WATER LEAKING FROM THE ROUND HOLES INDICATES THE HIGH PRESSURE valve SEALS ARE LEAKING Removing Univalves 1 Make sure the water blasting sy...

Page 113: ...WITH WATER BEFORE SETTING PRESSURE Lapping Valves And Seats The suction valve seat surfaces in the Univalve cartridges should be lapped every 100 hours to remove small pits or grit inclusions as prev...

Page 114: ...180 degree clockwise 180 degree coun terclockwise movement is considered one rotation Complete 5 rotations 8 Rotate valve cartridge A 90 degrees coun terclockwise while maintaining the position of suc...

Page 115: ...1 8 teaspoon of 150 grit lapping compound to the suction valve then repeat steps 3 12 until the shiny spots are no longer visible and the sur face is perfectly smooth with a consistent color 15 Alter...

Page 116: ...the truck in the service position 3 Rotate the high pressure pump to move the pony rod all the way back against the power frame at the crank shaft end of the pump This will provide the clearance requ...

Page 117: ...gland nut threads Make sure not to get any anti seize on the guide bushing 11 Insert the plunger fully into the gland nut Be careful to not dislodge the guide bushing 12 Install new packing onto the...

Page 118: ...to prevent damage to the plunger from being forced out of the stuffing box suddenly by charge water pressure which will be activated in the next step 4 Make sure both water supply valves are open and...

Page 119: ...J70301 Stuffing Box Seal 12c 26465 Nipple 1 Power end component included in drawing for convenience Not included with new fluid ends 2 O Ring also included with gland nut PUMPS FLUID ENDS 40 000 PSI F...

Page 120: ...d and lubricated every 200 hours to keep it operating properly Replace components as required Dump Valve Repair Hydraulically operated 1 Remove diffuser tube 2 with cartridge 3 2 Remove cartridge 3 fr...

Page 121: ...y 3 K53726 Cartridge 4 K53727 Diffuser 5 K26453 O ring 6 K27642 O ring 7 K53725 Backup Ring 9 K50796 Latching Arm 10 K25594 CapScrew 11 K53720 Outlet Adapter 12 K27645 Nipple Not Shown K25933 Outlet H...

Page 122: ...r surface Inspect the filter for holes or thin areas that could allow vacuumed water or debris to get into the vacuum blower or silencer Clean secure filtration is necessary to keep your vacuum blower...

Page 123: ...specifications Changing the Gear Case Oil Draining the gear case 1 Make sure the water blasting system is shut down with the truck in the service position and on level ground 2 Remove the drain plug...

Page 124: ...he truck cab The life of the hoses in these areas can be ex tended by rotating the hoses 1200 every 200 hours Vacuum hoses should be inspected daily and replaced as needed Make sure the water blasting...

Page 125: ...ru shaft threads 9 Pres the spray bar motor lock button and remove the dirt shield by turning it counter clockwise 10 Remove felt seal Then clean the dirt shield and shroud 11 Loosen and remove the bo...

Page 126: ...harge water system and purge the blast head at low pressure to remove de bris that could clog the nozzles 10 Shutdown the water blasting system and re turn the truck to the service position 11 Install...

Page 127: ...system Check the pressure indicator on the high pres sure filter and make sure it is well within the green zone Change the filter when the indicator moves near or into the red zone Monitor cooling fan...

Page 128: ...tank as the fluid drains 3 Drain the tank into a suitable container by removing one of the hydraulic lines on the hy drostatic motor 4 When the tank is drained use a bright light to inspect for sludg...

Page 129: ...stall the filter and hand tighten 5 Inspect the filter for leaks when the hydraulic system is activated High Pressure Filter The high pressure filter is a spin on type filter located on the side of th...

Page 130: ...to 152 liters of premixed antifreeze at a 50 50 water antifreeze ratio is re quired to properly winterize the UHP and vacuum systems Make sure you have enough antifreeze on hand before starting the wi...

Page 131: ...urn on the DUMP VALVE switch until antifreeze flows from the thru shaft in the Hog Head for 20 or 30 seconds Then turn off the DUMP VALVE switch 16 Shutdown the water blasting system 17 Disconnect the...

Page 132: ...0 27 When winterizing the Ultra High Pressure pump refer to pump manufacturer s proce dures for additional instructions for operating and maintaining UHP pumps and equipment in freezing climates 28 Fo...

Page 133: ...RES REMEMBER THAT THE ANTIFREEZE WILL BE SLIGHTLY DILUTED EACH TIME THE SYSTEM IS WINTERIZED WHICH WILL CAUSE THE FREEZE PROTECTION TEMPERATURE TO RISE THE AMOUNT OF DILUTION WILL VARY DEPENDING ON TH...

Page 134: ...Diagram 1 Grease wheels and caster bearings daily 2 If necessary remove bearing seal to clean bearings in casters Use degreaser or brake cleaner to remove dirt and paint debris 3 Replace worn wheels...

Page 135: ...135 Section 5 Scheduled Maintenance Hog Technologies...

Page 136: ...Bearings Grease Fittings 1 time each week 2 pumps Each Fitting High Temp Synthetic Howden Roots Vacuum Blower Pulley End Bearings Grease Fittings 1 time each week 2 pumps Each Fitting Royal Purple Tut...

Page 137: ...gn and adjust belts There is an internal problem with the pump Repair the pump Hog Arm Hog Head Hog Arm won t raise Float mode activated Disengage float function Hydraulics not engaged Start auxiliary...

Page 138: ...of the manifold block Univalve seals worn or damaged Replace seals or valves Water dripping from weep hole on thru shaft motor high pressure hose connection Swivel nut is loose Hand tighten swivel nu...

Page 139: ...art to correct nozzle pattern Water leaks in UHP hoses fittings Tighten loose fittings or replace defective hoses and damaged fittings UHP pump valves or seals damaged or worn Check valves for heat in...

Page 140: ...ged Clean or replace vacuum filter Vacuum loss or failure Worn or damaged shroud wear brush Replace wear boot A vacuum hose is worn through or damaged Replace worn or damaged vacuum hose Vacuum hose p...

Page 141: ...141 Appendix 2 Tools Spare Parts...

Page 142: ...142 Appendix 2 Tools Spare Parts...

Page 143: ...143 Appendix 3 Daily Report Pre Op Checklist 1 877 HOG ROAD WWW STRIPEHOGSUPPORT COM...

Page 144: ...nch Onboard F F Engage Disengage Drivetrain Gearbox PTO F F Accident Incident Decals F F Auxiliary Engine Operation F F All Wires Brake Lines Hydraulic Lines Secure F F Engage Disengage Auxiliary Engi...

Page 145: ...ess Agressive set up 4 27 GPM 36K psi 5 0 GPM 40K psi 2 8 8 Nozzle Medium Agressive set up 4 73 GPM 36K psi 5 0 GPM 40K psi 1 8 8 Nozzle Most Agressive set up 5 39 GPM 36K psi 5 69 GPM 40K psi Spray B...

Page 146: ...dix 4 Spray Bar Nozzle Configuration 5 8 8 Nozzle Concrete Prep Curing Compound Removal 25 000 35 000psi 5 48 GPM 40K psi 4 8 8 Nozzle Least Agressive set up 3 71 GPM 36K psi 3 93 GPM 40K psi Nozzle F...

Page 147: ...iguration 8 8 10 16 Nozzle Most Aggressive set up 5 4 GPM 36K psi 5 72 40K psi 7 6 14 Nozzle Spray Bar 4 lines Less Aggressive 4 48 GPM 36K psi 4 74 GPM 40K psi 6 6 14 Nozzle Spray Bar 4 lines Argessi...

Page 148: ...figuration 11 8 10 16 Nozzle Concrete Prep Curing Compound removal set up 25 000 35 000 psi 10 8 10 16 Nozzle Less Aggressive Set up 4 82 GPM 36K psi 5 1 GPM 40K psi 9 8 10 16 Nozzle Less Aggressive s...

Page 149: ...Bar Nozzle Configuration 14 14 Less Aggressive set up 5 46 GPM 36K psi 5 78 GPM 40K psi 13 14 Most Aggressive set up 5 66 GPM 36K psi 5 98 GPM 40K psi 12 14 Most Aggressive set up 5 83 GPM 36K psi wil...

Page 150: ...Appendix 4 Spray Bar Nozzle Configuration 14 Rubber Removal 30 000K psi 16 14 Concrete PRep Curing Compound Removal Will not achieve 40K psi 15 14 Least Aggressive set up 4 81 GPM 36K psi 5 09 GPM 40K...

Page 151: ...151 Appendix 4 Spray Bar Nozzle Configuration 1 877 HOG ROAD WWW STRIPEHOGSUPPORT COM 68 Nozzle Calculation Sheet...

Page 152: ...152 NOTES...

Page 153: ...PSI at which a component will rupture Manual Bypass Valve Located on the ultra high pressure pump and used to manually adjust pressure Cam Lock Connector Installed at the end of each vacuum hose fitt...

Page 154: ...ced by the ultra high pressure pump Head Rotation Speed Dial Controls the speed of the blast heads when operating in manual mode Hg Symbol that indicates inches mercury Used to measure vacuum air flow...

Page 155: ...f device to protect equipment from over pressurization Shroud The stainless steel circular component that protects the spray head from debris Shutoff Cartridge Component of the diverter valve that shu...

Page 156: ...pump Ultra high Pressure Pump UHP Pump Piston type positive displacement pump that supplies ultra high water pressure to the spray bars Univalve Separates the high and low pressure water in the Ultra...

Page 157: ...e Department stands ready to answer your questions and provide technical assistance 24 hours a day 7 days a week Customer Service can also assist you with part orders Always contact Hog Technologies C...

Page 158: ...a Stripe Hog please login or register 001 772 223 7393 This number that will find an available customer support representative 24 7 We are excited to take your call any hour of the day Please don t he...

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Page 161: ...Print Date 03 28 2019 Rev 0 3170 SE Slater Street Stuart Florida 34992 001 772 214 1714 P 001 772 223 5461 F www hogtechnologies com...

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Hog Technologies SK5500, Operation Manual

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Summary of Contents for SK5500

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