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Schwing SP 305 Operation Manual

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Operation Manual for
Model SP 305
Operation Manual
Version 5.0.1
Part Number 30362000
Copyright © 2011, Schwing America, Inc.
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  • Page 1 Home Print Print Operation Manual for Model SP 305 Operation Manual Version 5.0.1 Part Number 30362000 Copyright © 2011, Schwing America, Inc. All rights reserved...

  • Page 2: Table Of Contents

    Preparing for concrete................. 27 Ready the pump .................. 28 Mix your slurry ................... 28 Beginning to pump................28 Cleanout ....................31 Clean the delivery system ..............31 Clean the pump ................... 32 Special Pumping Situations ..............34 Operation Manual - SP 305 revDate...
  • Page 3 Using the chart ..................68 Using a Nomograph .................. 74 General information ................74 The quadrants..................76 Minimum Pipe Wall Thickness ..............82 Pictograms....................83 Decal Location Guide ................84 Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesTOC.fm...
  • Page 4 List of Lubricants and Nitrogen..............91 Hydraulic Schematic—Concrete Pump SP305 - Schematic..... 95 Electrical Schematic SP305 - 2004 Electric ..........96 Electric Schematic CE/Tier III SP305 ............97 Nomograph SP 305 ................... 98 Output Chart available upon request ............99 INDEX Alphabetical Index .................. 102...
  • Page 5 Home Print Print Home SP 305 OPERATION MANUAL INTRODUCTION Manufacturer’s Statement................ 6 Model Number ..................7 Serial Number..................7 Model Number Nomenclature..............8 ID Tags..................... 8 Introduction...

  • Page 6: Manufacturer's Statement

    Technical modifications that are made to units will be Heed the warnings shown on the decals! documented in each new edition of the operation manual. Operation Manual - SP 305 8/4/11...

  • Page 7: How To Reach Us

    Passenger Side How to reach us If you encounter a circumstance that is not covered by this manual, Schwing America’s Service Department Driver Side will be more than happy to assist you with all of your parts and service needs. Call us at either of these #’s: Figure 1 •...

  • Page 8: Model Number Nomenclature

    The pumpkit has its own complete model number which will tell you about the differential cylinder bore The complete model number of Schwing America’s diameter, rod diameter, and stroke length, as well as the concrete pumps is designated by codes like the material cylinder diameter.

  • Page 9: Main Id Tag

    SERIAL NO. YEAR MATERIAL 3350 WEIGHT LBS. MAX. STROKES PER MINUTE PRESSURE Max. hyd. System System System System System 2500 pressure: mavmainID.eps Figure 3 Main ID Tag (for reference only) Operation Manuall - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesINTRO.fm...
  • Page 10 Home Print Print Home Introduction NOTES Operation Manual - SP 305 8/4/11...
  • Page 11 Home Print Print Home SP 305 OPERATION MANUAL SPECIFICATIONS SP 305 ....................12 Functional Description of the Main Control Block ........13 Specifications...

  • Page 12: Specifications

    ** Max RPM of the hydraulic pumps is calculated while the pump is under a full load. Depending on the unit it is acceptable for the max RPM to vary slightly from the published estimate. 4/30/12 Operation Manual - SP 305...

  • Page 13: Functional Description Of The Main Control Block

    1.5mm orifice of 4.3 l/min. In this operating status we would create a lost energy of 0.1 Even a bigger orifice (quicker reaction) should not cause a heat problem. Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesSPECS.fm...
  • Page 14 Home Print Print Home Specifications NOTES 8/4/11 Operation Manual - SP 305...
  • Page 15 Home Print Print Home SP 305 OPERATION MANUAL SAFETY How to Order Additional Safety Manuals ..........16 Warning Labels (Decals)................ 19 Safety...

  • Page 16: Safety

    To order manuals, copy the order form the Safety Manual to be inserted in many different shown on page 18, and Fax it to Schwing at publications while appearing exactly the same in all one of the above numbers, or mail it to: places.
  • Page 17 Thank you in advance for your consideration in this matter. Best Regards, Danny L. Mace Manager, Product Safety Department Schwing America, Inc. safemanbulletinletter.fm Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesSAFETY.fm...
  • Page 18 Line Pump, Bound, English v 6.0.1 ..................Part #30381680 Line Pump, Bound, Spanish v 6.1.1 ..................Part #30381841 Feel free to copy or otherwise reproduce this form if more copies are needed. internal250:servicebulletins:601order form.ai page 2 of 2 safemanbulletinletter.fm 8/4/11 Operation Manual - SP 305...

  • Page 19: Warning Labels (Decals)

    Schwing America Call Center at 888- Schwing (724- 9464). The person taking the order will make a note of the serial number of the unit for our files and send you the labels you need.
  • Page 20 Home Print Print Home Safety NOTES 8/4/11 Operation Manual - SP 305...
  • Page 21 Home Print Print Home SP 305 OPERATION MANUAL OPERATION Preparing for the Job ................22 Setting Up ....................23 Starting the Pour..................27 Cleanout ....................31 Special Pumping Situations ..............34 Operation...

  • Page 22: Operation

    Do not tailgate. pressure of the concrete pump. The SP 305 can put Be extremely careful when backing up with a trailer. If out significant pressure on the material. Use only you are not experienced with trailer backing, you pipe and hoses that are in good shape.

  • Page 23: Setting Up

    Print Print Home Operation The SP 305 has electric brakes as standard equipment. (Example: If the pump cannot be moved at all, you must start laying pipe at the pump.) Be sure that the electrical connections from the towing Lay out the pipe in such a fashion that you...

  • Page 24: Starting The Engine

    5 or 6 seconds, stop the engine and find the to lubricate the line (sometimes referred to as pipe cause of the problem. snot ). If you don’t know where to get these packets in your area, contact your local Schwing dealer. CAUTION Shoveling.eps Figure 9 The engine can be destroyed by lack of oil pressure.

  • Page 25: Controlling The Pump

    The control panel • The volume control knob • The throttle control • The remote control box • The driver side emergency stop switch Figure 11 shows the location of the controls. Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesOPERATION.fm...
  • Page 26 • Other switches - as labeled hot. Hot oil is a sign of a loose, worn, or broken V- belt or of oil that is so old that the viscosity properties have broken down. Operation Manual - SP 305 7/27/12...

  • Page 27: The Remote Control Box

    (stroke limiter) chute so you can look at it. The concrete should be well Figure 14 mixed, meaning that you won’t see just large rocks or The volume control knob Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesOPERATION.fm...

  • Page 28: Ready The Pump

    first time of the day, after Remote (down position) you’ve moved, or anytime air has been introduced Figure 16 into the line or the line has been taken apart. Select OFF before plugging or unplugging the remote cable Operation Manual - SP 305 7/27/12...
  • Page 29 If the pressure rises to remote control box (Figure 19). To get warning of the relief valve setting again, switch immediately Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesOPERATION.fm...
  • Page 30 Keep the up with only about a third of a hopperful. hopper full when pumping. WARNING! You cannot completely empty the hopper, because air will be drawn into the concrete Operation Manual - SP 305 7/27/12...

  • Page 31: Cleanout

    If even a system, so adjust your cleanout accordingly. small amount of concrete is allowed to set in a pipe or Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesOPERATION.fm...

  • Page 32: Clean The Pump

    If you used method # 1 to clean the pipeline, there will only be some clean, washed stones and sand left in the material cylinders and concrete valve; in that case, you can skip this step. Operation Manual - SP 305 7/27/12...
  • Page 33 The or cement particles at the bottom, the rubber rams opposite cylinder is now exposed through the need to be replaced. (For ram replacement Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesOPERATION.fm...

  • Page 34: Special Pumping Situations

    Look for the problem elsewhere, or them off. If you let the spatters stick for weeks, you call the Schwing Service Department for help. will need to sandblast the unit or give it an acid bath to remove them. If you are going to give the Removing a plug from a pipeline.

  • Page 35: Cold Weather Pumping

    If you cannot locate the taking risks. plug by tapping, break the line at about the halfway point. Clear the discharge area of Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesOPERATION.fm...

  • Page 36: Hot Weather Pumping

    (engine or refill the hoses and pipes with concrete to finish the electric motor) immediately. With the SP 305, pushing job, which means that they will need more concrete any emergency stop switch will kill the engine.

  • Page 37: Other Things You Need To Know

    DEATH OR SERIOUS INJURY! * Follow the charging instructions exactly! * Use ONLY dry nitrogen to charge the accumulator! * NEVER use oxygen or compressed air to charge the accumulator! 000127.eps Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesOPERATION.fm...
  • Page 38 Home Print Print Home Operation Operation Manual - SP 305 8/4/11...
  • Page 39 Home Print Print Home OPERATION MANUAL SP 305 MAINTENANCE Filtration ....................40 Hydraulic Oils..................41 Pressure, Hoses and Fittings..............42 General Maintenance Tips..............44 Preventative Maintenance ..............45 Unscheduled Maintenance ..............58 Maintenance...

  • Page 40: Maintenance

    filter, back to the reservoir. it comes time to sell or trade it. • As delivered from the factory, each SP 305 unit is equipped with a filter that is rated at 10 micron There are certain things you should know about the (shown as 10μ) absolute.

  • Page 41: To Change The Element

    Maintenance To change the element • The model SP 305 is equipped with a recirculation type of filtration system, meaning that there is a 1. Make sure the engine is shut off. Put the key in pump that sucks oil from the reservoir, pumps it your pocket to prevent someone else from through the filter and cooler, and back to the tank.

  • Page 42: Specific Information

    • The quality of the oil needed for use in a Schwing machine is rated in the DIN system. The ratings have to do with the chemical additive package that Operation Manual - SP 305...

  • Page 43: Specific Information

    Specific Information • Schwing uses high pressure fittings and hoses on all circuits, even if the relief valve for that circuit is set to low or medium pressure. The fittings and hoses are rated at a minimum of 5000 PSI working •...

  • Page 44: General Maintenance Tips

    In this example, bolt “B” would last MUCH longer than bolt “A”. The torque specifications for bolts used on Schwing equipment are found in the Appendix section of this manual. Operation Manual - SP 305...

  • Page 45: Preventative Maintenance

    If you need help with ideas of where to look for the source of water contamination, call Schwing America’s Service Department at (651) 429-0999. Drain cock t a n OilLEV.eps...
  • Page 46 INFORMATION This is a grease relief port. Do not replace with a zerk fitting. mavzerk.eps Figure 33 Grease zerks for the outlet assembly and the pivot shaft bearing to be greased each day Operation Manual - SP 305 3/1/12...

  • Page 47: Monthly Maintenance

    2900 PSI. If you feel that your pump each circuit are shown below and on the hydraulic has a pressure problem, contact the Schwing America schematic that applies to that circuit. The schematics Service Department at the Call Center (888-Schwing).

  • Page 48: Semiannual Maintenance (Every 6 Months)

    2 six month seasons. Contact your twin circuit system do. The maximum pressure on the hydraulic oil dealer to obtain clean barrels and the accumulator for the SP 305 is 1500 PSI and should proper storage procedures. Caution! If you ignore function properly for years.

  • Page 49: Annual Maintenance

    Inspection cover Filler cap tankfill.eps Drain cock Dirty Filter Indicator t a n k d r a i n . e p Filter Element Figure 35 Change hydraulic oil PHfilter.eps Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesMAINTENANCE.fm...
  • Page 50 Check the accumulator gas pre-charge as shown: accumulators without one. You can order the • 1st check-one week after first use charge valve assembly from Schwing America • 2nd check-three months after first use using part number 30338635. There is also a kit •...
  • Page 51 Charge valve assembly 30341201 Accumulator Charging Kit HYDAC bladder (Includes hose and charge valve assembly) accumulator SCHWING PART NUMBER: 30338635 chargekit PN's.eps Figure 37 Accumulator charge kit for HYDAC bladder accumulators Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesMAINTENANCE.fm...
  • Page 52 4. Remove the valve protection cap and the valve seal cap from the accumulator that you will charge first (Figure 38). Valve protection cap Valve seal cap Valve stem O-ring HYDAC bladder accumulator accum closeup Figure 38 Detail of accumulator gas valve area Operation Manual - SP 305 8/4/11...
  • Page 53 Figure 40 Close bleed valve and Remove hose disconnect hoses Bleed valve Close valve Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesMAINTENANCE.fm...
  • Page 54 If pressure must be added, proceed to step #9. read gauge.eps Swivel nut Figure 42 Read nitrogen pressure on gauge Valve stem HYDAC bladder accumulator charge assy/ontoaccum.eps Figure 41 Attach swivel nut to accumulator gas valve Operation Manual - SP 305 8/4/11...
  • Page 55 This allows the gas temperature to is enough pressure in the nitrogen bottle to do the stabilize. Recheck the pressure on the charge kit job, proceed to step #14. gauge. Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesMAINTENANCE.fm...
  • Page 56 CHARGING CAN RESULT IN DEATH OR SERIOUS INJURY! * Follow the charging instructions exactly! * Use ONLY dry nitrogen to charge the accumulator! * NEVER use oxygen or compressed air to charge the accumulator! explosion warning.eps Operation Manual - SP 305 8/4/11...

  • Page 57: Scheduled Maintenance Checklist

    ......X ..........48 Charging the accumulator ......X ..........48 Change oil for age reasons ..........X........49 D = daily, W = weekly, M = monthly, SA = semi annually, A = annually Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesMAINTENANCE.fm...

  • Page 58: Unscheduled Maintenance

    Figure 46). Figure 45 Cutting ring gap (top) Adjustment nut for cutting ring (bottom) Slew lever djusting nut 305clsd.eps Figure 46 Concrete pump shut-off valve 3. Drain the waterbox. djust.eps Operation Manual - SP 305 8/4/11...
  • Page 59 Put the key in your pocket, and verify that the pressure gauge is showing zero. 6. Remove the hopper on the SP 305 by removing all of the hopper mount bolts. 7. Place a 1 1/8” socket on an impact wrench, and remove the center mount bolt (Figure 47).
  • Page 60 The actual act of changing and aligning the material cylinders was the subject of a service bulletin in 1986. The procedure still applies today. Contact Schwing’s Service Department at (651) 429-0999 if you need a copy of the bulletin.
  • Page 61 Home Print Print Home SP 305 OPERATION MANUAL APPENDIX Hydraulic Oil Viscosity Chart ..............62 Torque Specifications for SAE Bolts ............63 Recommended Emergency Hose Kit............. 64 Fitting Wrench Sizes ................64 Maintenance Checklist................66 Weld-on Ends / Coupling Comparison........... 67 Output Charts ..................

  • Page 62: Appendix

    Temperature of Hydraulic Oil 100 110 Cold Start Limit (very thick oil) Optimum Operating Viscosity Minimum permissible viscosity 100 110 104 122 140 158 176 194 212 230 248 C = degrees Celsius F = degrees Fahrenheit Operation Manual - SP 305 revDate...

  • Page 63: Torque Specifications For Sae Bolts

    The following charts show the tightening torques specified for the bolts used on PH series pumps. The Schwing equipment uses two different types of bolts; charts are to be followed unless a different torque one has a black finish and the other has a dychromate specification is indicated for a particular procedure.

  • Page 64: Recommended Emergency Hose Kit

    Appendix Recommended Emergency Hose Kit Schwing recommends that you carry one of each of the following hoses on the unit in case you blow a hose on the job. Each size listed represents the longest hose of each diameter that is installed on the unit at the factory.
  • Page 65 (in.) (in.) 8 mm 1 / R 1 / R 1 / R 16 mm 0 mm mavbanjo.eps End Cap Part of Stem 1 / R 16 mm 5 mm Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):Appendix.fm...

  • Page 66: Maintenance Checklist

    Change oil for temp. reasons ......X ..........48 Checking the accumulator ......X ..........48 Change oil for age reasons ..........X........49 D = daily, W = weekly, M = monthly, SA = semi annually, A = annually Operation Manual - SP 305 revDate...

  • Page 67: Weld-On Ends / Coupling Comparison

    NOTE: All pressure ratings listed refer to 5 inch (125mm) diameters in like-new condition. Other pressures would apply to other sizes. Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):Appendix.fm...

  • Page 68: Output Charts

    Slewing cylinder 80 / 45 x 185 SAIE 5240-032 and revision date Rev. 081997 THE PERFORMANCE CURVE INDICATES THAT THERE IS NO ALLOWANCE FOR are listed here. FILLING EFFICIENCY OF THE CONCRETE CYLINDER. Init. 000026.eps Operation Manual - SP 305 revDate...
  • Page 69 21). NUMBER OF STROKES (stroke / min.) SIDE OIL VOLUME (liter / min.) 15.5 NUMBER OF STROKES PISTON (stroke / min.) SIDE OIL VOLUME (liter / min.) Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):Appendix.fm...
  • Page 70 1st Pump 2nd Pump Breakpoint specification Liters/min Total Liters/min Total (read on meter) (for plotting) (read on meter) (for plotting) 0 bar 100 bar breakpoint breakpoint 150 or 200 bar 250 bar 300 bar 000031.eps Operation Manual - SP 305 revDate...
  • Page 71 CONCRETE OUTPUT (cu yd / h) NUMBER OF STROKES (stroke / min.) SIDE OIL VOLUME (liter / min.) 15.5 NUMBER OF STROKES PISTON (stroke / min.) SIDE OIL VOLUME (liter / min.) Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):Appendix.fm...
  • Page 72 1st Pump 2nd Pump Breakpoint specification Liters/min Total Liters/min Total (read on meter) (for plotting) (read on meter) (for plotting) 0 bar 100 bar breakpoint breakpoint 150 or 200 bar 250 bar 300 bar 000030.eps Operation Manual - SP 305 revDate...
  • Page 73 If the plotted curve matches the specification plot for a while but the breakpoint is too high or too low, it is possible to make an adjustment. Contact Schwing America’s Service Department for the procedure. Operation Manual -...

  • Page 74: Using A Nomograph

    General information power output of the hydraulic pumps only. (All the If you have read the original Schwing America power from the truck engine is normally not available publication Nomographs—A Guide to Usage, you will to the concrete pump and should not be used for power notice several changes in this document.
  • Page 75 This through the individual quadrants. means that when we are actually pumping, we will need an output rate of 75 ÷.75 = 100 yd /hr. Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):Appendix.fm...

  • Page 76: The Quadrants

    The unit is usually number on a truck-mounted unit. It is the Kw designed so maximum output can be achieved only at multiplied by a constant (550) that has several Operation Manual - SP 305 revDate...
  • Page 77 Pipeline diameter in inches 6" 5" 4.5" 4" Make a 90˚ turn when you intersect with the pipeline diameter that applies to your job. 000023.eps Figure 52 Upper right quadrant—Pipeline diameter Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):Appendix.fm...
  • Page 78 40 x 3 = 120. feet (for the rubber hose) Total = 527.0 feet Round down to 500 feet to make it easy to use the chart (Figure 54). Figure 53 Calculating proportional values Operation Manual - SP 305 revDate...
  • Page 79 Pumpability of the concrete 2.5" Make a 90˚ turn when you intersect with the slump that applies to your job. 3" 000020.eps 4" 5" 6" Slump of fresh concrete in inches Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):Appendix.fm...
  • Page 80 Plotting the intersection of our hypothetical job again, hr. The PF of this job is: you can see that it falls within the power zone of the hydraulic pumps (Figure 57). PF = (627 x 100) Operation Manual - SP 305 revDate...
  • Page 81 132 kW 3000 2800 2600 2400 2200 2000 1800 1600 1400 1200 1000 800 600 400 200 P (in PSI) 000018.eps Figure 57 Same model pump with larger Kw hydraulic pumps Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):Appendix.fm...

  • Page 82: Minimum Pipe Wall Thickness

    This chart does not apply to double-wall pipe. Double wall pipe can be checked by inspecting the inside of the pipe. If the insert is intact, the pipe is okay. If the insert is worn through, the pipe must be replaced. Contact your pipe supplier for the pressure capacity of your double-wall pipe. Operation Manual - SP 305 revDate...

  • Page 83: Pictograms

    Home Print Print Home Appendix Pictograms Shown below are the pictograms used on the SP 305 along with a brief description of each. REMOTE CONTROL BOX Concrete pump forward reverse OPERATOR'S PANEL Concrete pump Local / Remote forward Pump ON Local control...

  • Page 84: Decal Location Guide

    30394795 30309999C 30333268 30390771 30335000A 30336985 ENGINE MAINTENANCE 30364521 30332668B 30390207 30301733F 30306123C 30390771 30362340 30393651 30364520A 30363822 30390178 30394795 30309999C 30390772 30333578 30390771 30336985 30390161 30364521 30390771 10/01/04 Rev 1 P 305 30364520A Operation Manual - SP 305 revDate...
  • Page 85 30350290 30355137 30337004A 30390566 30390207 30337004A 30334976B 30324599C 30350290 HYDRAULIC 30392272 30319872D SPECIFICATION 30312146A 30309998C 30309998C 30334976B 30355887 30309998C 30302078C 30390771 30390771 30363739 30319869C 30332962 10/01/04 Rev 1 P 305 Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):Appendix.fm...

  • Page 86: Glossary Of Terms

    flow. (Lightning is a than lightweight concrete. All calculations for the good example of this.) See also: Electrocution operation manuals and specifications of concrete pumps are based upon 150 pounds per cubic Operation Manual - SP 305 revDate...
  • Page 87 3° of level. Foreign Material Material that was never intended to be pumped but ends up in the concrete hopper. Examples of Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):Appendix.fm...
  • Page 88 Operational Area The area around a working piece of equipment or point of discharge where dangers can be encountered because of the nature of the Operation Manual - SP 305 revDate...
  • Page 89 Resistance to discharge and the pump operator. The spotter movement then becomes overpowering, and the uses two-way radios or hand signals to direct the concrete stops. Increasing pressure to try to Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):Appendix.fm...

  • Page 90: Additional Reading Material

    4 of this safety manual. • Pumping Concrete and Concrete Pumps, Karl Transport Position Ernst v. Eckardstein. F. W. Schwing GmbH, “Transport Position” refers to the position of the 1983. boom during transport. For transport, the boom •...

  • Page 91: List Of Lubricants And Nitrogen

    Grease for gears and Castrol Industrial-Optimoly Paste White spline couplers Grease for autogreaser Mobil Grease HP or CM-S Any brand of dry nitrogen is suitable for Dry nitrogen recharging accumulators Materials.eps Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):Appendix.fm...
  • Page 92 HS 68 * Rando HD 46 is installed in new machines at the Schwing Factory - standard ** Rando HDZ is available for installation in new machines from the Schwing Factory - optional • The following table shows the characteristics of Rando HD 46. You may use this information for comparison with other brands.
  • Page 93 Corena - H 150 Aral Motanol - HE 100 Motanol - HE 150 Energol - RC 100 Energol - RC 150 Wintershall Wiolan - CD 100 Wiolan - CD 150 Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):Appendix.fm...
  • Page 94 Starplex 2 Mobil Mobilgrease HP Shell Alvania EP - 2 • Shell Alvania is installed in new machines at the Schwing factory. • Any equivalent grease may be used. B) For all other bearings Brand Viscosity / Pressure rating 2 / EP...

  • Page 95: Hydraulic Schematic-Concrete Pump Sp305 - Schematic

    Home Print Print Home Appendix Hydraulic Schematic—Concrete Pump SP305 - Schematic Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):Appendix.fm...

  • Page 96: Electrical Schematic Sp305 - 2004 Electric

    Home Print Print Home Appendix Electrical Schematic SP305 - 2004 Electric Operation Manual - SP 305 revDate...

  • Page 97: Electric Schematic Ce/Tier Iii Sp305

    Home Print Print Home Appendix Electric Schematic CE/Tier III SP305 Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):Appendix.fm...

  • Page 98: Nomograph Sp 305

    Print Print Home Appendix Nomograph SP 305 Number: Max Q Model: P 305 102 l/m Revision date: 071305 Power: 30 Kw 36 Kw (17069) TK 900 (14225) TK 750 Q in yd 3 /hr. Operation Manual - SP 305 revDate...

  • Page 99: Output Chart Available Upon Request

    Home Print Print Home Appendix Output Chart available upon request Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):Appendix.fm...
  • Page 100 Home Print Print Home Appendix NOTES Operation Manual - SP 305 revDate...

  • Page 101: Index

    Home Print Print Home SP 305 OPERATION MANUAL INDEX...

  • Page 102: Alphabetical Index

    ..........67 glossary of terms, alphabetical ......86 couplings greasing grooved type ..........67 list of lubricants ........91 heavy-duty type .........67 pivot yoke ..........24 male/female o-ring type ......67 metric type ..........67 victaulic type ..........67 hoses and fittings Operation Manual - SP 305 revDate...
  • Page 103 ..........25 monthly ............ 47 semiannual ..........48 pumpkit maintenance checklist ........66 model number ..........8 manufacturer’s statement ........6 mixes concrete .............27 quadrants mixing nomograph ..........76 slurry ............28 model number Operation Manual - SP 305 Startup 250:Users:Danny:Desktop:Operation manuals:line pumps:maverick (P305):pHseriesIOM.fm...
  • Page 104 ..........27 starting the pump instructions ..........28 stone size guide ............22 switch breakaway ..........23 thermometer oil temp .............22 torque specifications metric bolts ..........63 towing the unit ..........22 troubleshooting checking your hydraulic pumps ....70 Operation Manual - SP 305 revDate...

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