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Allen Engineering Corporation RAZORBACK 12SX Operation Manual

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O P E R A T I O N S
MANUAL
MODELS
12SX
12HD
12SHD

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Summary of Contents for Allen Engineering Corporation RAZORBACK 12SX

  • Page 1 O P E R A T I O N S MANUAL MODELS 12SX 12HD 12SHD...
  • Page 2 2. If Allen Engineering Corporation chooses to replace the part, it will be at no cost to the customer and will be made available to the Distributor/Dealer from whom the customer purchased the product.
  • Page 3 STEEL TRUSS AIR POWERED SCREED MANUAL NOTE: THIS MANUAL IS BROKEN UP INTO THE FOLLOWING PARTS OPERATIONS SECTION 1 PARTS SECTION 2 MODELS - 12SX 12HD 12SHD ALLEN RAZORBACK SCREEDS ARE COVERED BY ONE OR MORE OF THE FOLLOWING PATENTS: U.S.

  • Page 4: Table Of Contents

    OPERATIONS OPERATIONS • TABLE OF CONTENTS • SECTION 1 1. TABLE OF CONTENTS ..................S1-1 2. INFORMATION CONTAINED IN THIS MANUAL ..........S1-2 3. ORDERING INFORMATION ................S1-2 4. SERIAL NUMBER LOCATION ................S1-3 5. DISTRIBUTOR INFORMATION ................S1-4 6. SAFETY NOTATIONS ..................S1-4 7. SPARK ARRESTERS ..................S1-4 8.

  • Page 5: Information Contained In This Manual

    • INFORMATION CONTAINED IN OPERATIONS THIS MANUAL • SECTION 1 The information contained in this manual provides important procedures to safely operate and maintain your air powered screed. The steps that are illustrated in this manual must be followed otherwise the life of the machine could be greatly shortened due to operator neglect. Remember that a machine that is well taken care of will provide many years of trouble free operation.

  • Page 6: Serial Number Location

    OPERATIONS • SERIAL NUMBER LOCATION • SECTION 1 LOCATION OF SERIAL # INFORMATION ON SERIAL NUMBER SAMPLE # - HED82243 NOTE: EVERY SECTION THAT LEAVES ALLEN ENGINEERING HED = MODEL SERIAL NUMBER STAMPED RIGHT 8 = LAST DIGIT OF PRESENT YEAR HAND SIDE OF THE TRUSS 2, 3, 5, 7 = SIZE OF TRUSS ASSEMBLY TOP PIPE.

  • Page 7: Distributor Information

    OPERATIONS • DISTRIBUTOR INFORMATION • SECTION 1 PLACE DISTRIBUTOR INFORMATION HERE FOR FUTURE REFERENCE DISTRIBUTOR NAME:__________________________________PHONE #:__________________ ADDRESS:______________________________________________________________________ CITY: ________________ _____ __ _______ _____ ______ST ATE: _____________ZIP : ____________________________________________________________________ ADDITIONAL COMMENTS:_________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ ________________________________________________________________________________ • SAFETY NOTATIONS • NOTE: Throughout this manual, there are NOTES, CAUTIONS, and WARNINGS which must be followed to reduce the possibility of improper service damage to the equipment or personal injury.

  • Page 8: Operating Safety

    OPERATIONS • OPERATING SAFETY • SECTION 1 Familiarity and proper training are required for the safe operation of this equipment. Equipment operated improperly or by untrained personnel can damage equipment and could be dangerous. Read the operating instructions contained in both this manual to familiarize yourself with the location and proper use of all the controls.

  • Page 9: Service Safety

    OPERATIONS • SERVICE SAFETY • SECTION 1 DO NOT attempt to clean or service screed while machine is running. DO NOT use gasoline, other fuels, or any flammable solvent to clean parts, especially in enclosed areas. Fumes from fuels and solvents can cause serious health problems if you are exposed to them over an extended period of time.

  • Page 10: Dimensional Pictorials

    OPERATIONS • DIMENSIONAL PICTORIALS • SECTION 1 The dimensions of the air powered screed in this manual are illustrated on this page. The height and width are in Figure 1 and the lengths of the different screed sections available are illustrated in Figure 2. FIGURE 1 FIGURE 2 S1-7...

  • Page 11: Technical Data

    OPERATIONS • TECHNICAL DATA • SECTION 1 SPECIFICATIONS ON AIR POWERED SCREED: MODEL TRUSS BLADES 10’ 7 1/2’ 5’ 2 1/2’ 2’ MAXIMUM lbs/kg lbs/kg lbs/kg lbs/kg lbs/kg WIDTHS 12SX 12 GA. GALV. STEEL 140/64 104/47 70/32 36/16 28/13 55’ 12HD 10 GA.

  • Page 12: Before Starting

    OPERATIONS • BEFORE STARTING • SECTION 1 Before starting the air powered screed, there are a few items that need to be looked over. • Make sure that bolts are secure and will not vibrate loose. • Check jam nuts on top pipe to ensure that they are tight against the top pipe coupler. •...

  • Page 13: Periodic Maintenance Schedule

    OPERATIONS • PERIODIC MAINTENANCE SCHEDULE • SECTION 1 The following information contains the maintenance and operations procedures that must be adhered to improve the life of your machine. A well maintained piece of machinery will provide you years of satisfaction. •...

  • Page 14: Lifting Procedures

    OPERATIONS • LIFTING PROCEDURES • SECTION 1 The following procedures describe proper lifting techniques for screed. There is no OSHA standard weight limit for manual lifting. Therefore, rather than stating a regulated limit, they ask that employers or contractors do the following: A) Identify each hazard to which a person at the work place (jobsite) is likely to be exposed to B) Assess the risk of injury or harm to a person resulting from each...

  • Page 15: Section Assembly

    OPERATIONS • SECTION ASSEMBLY • SECTION 1 The following figures describe the proper instructions for correctly assembling air powered screed. Make sure that you follow the instructions in order. If the assembling of your screed is not done in this order, there could be some problems in trying to maintain floor flatness because your screed is not level.

  • Page 16: Lubricator Operation

    OPERATIONS • LUBRICATOR OPERATION • SECTION 1 The following illustrations explain the location and operation of the air lubrication system on air powered screeds. Follow instructions carefully to prevent mistakes that could cause problems in the air flow which could then destroy the vibrators. Oil must be added to the lubricator prior to operation.

  • Page 17: Attaching Winches To Form Stakes

    OPERATIONS • ATTACHING WINCHES TO FORM STAKES • SECTION 1 The figure below illustrates the proper way to attach the winch cables to the form stakes. This is the only way that the cables should be attached. If the cables are not attached properly, the cables could snap loose causing severe injury to finishing personnel surrounding the screed.

  • Page 18: Stringlining

    OPERATIONS • STRING LINING • SECTION 1 To string line your screed, there are a few important steps that need to be followed. • Place screed ends on a 2 x 6 or other wooden type support. • At approximately 1” out from the leading edge of the screed blade, drive a nail into the wooden support.
  • Page 19 OPERATIONS • END HANDLE ASSEMBLY • SECTION 1 The following figure shows the proper way to mount a standard end handle to the screed section. Do not try to modify this mounting procedure, this is the only way to mount the end handles where they will work properly.
  • Page 20 PARTS PARTS SECTION 2 • TABLE OF CONTENTS • 1. TABLE OF CONTENTS ..................S2-1 2. ASSEMBLY OF 2’ AIR SCREED SECTION ............. S2-2 3. ASSEMBLY of 2-1/2’ AIR SCREED SECTION ..........S2-3 4. ASSEMBLY of 5’ AIR SCREED SECTION ............S2-4 5.
  • Page 21 PARTS • ASSEMBLY 2’ SECTION • SECTION 2 PART # ------------------------------- DESCRIPTION -------------------------------------------------------------------------------------QTY. 153000 ------------------------------------ 2’ BULLFLOAT BLADE 12 GA. ------------------------------------------------------------------------------- 1 010173 ------------------------------------ 2' BULLFLOAT BLADE 12HD --------------------------------------------------------------------------------- 1 022425 ------------------------------------ 2' BULLFLOAT BLADE 10 GA. SS -------------------------------------------------------------------------- 1 010066 ------------------------------------ BOLT, 1/2-13 x 3/4 ----------------------------------------------------------------------------------------------- 8 010193 ------------------------------------ FITTING, MALE PUSHLOK 1/4 x 1/4-18 ------------------------------------------------------------------- 2 013391 ------------------------------------ HOSE, 1/4"...
  • Page 22 PARTS • ASSEMBLY 2-1/2’ SECTION • SECTION 2 PART # ------------------------------- DESCRIPTION ------------------------------------------------------------------------------------ QTY. 028744 ------------------------------------2-1/2’ BULLFLOAT BLADE 12 GA. -------------------------------------------------------------------------- 1 028702 ------------------------------------2-1/2' BULLFLOAT BLADE 12HD ---------------------------------------------------------------------------- 1 028746 ------------------------------------2-1/2' BULLFLOAT BLADE 10 GA. SS --------------------------------------------------------------------- 1 010066 ------------------------------------BOLT, 1/2-13 x 3/4 ----------------------------------------------------------------------------------------------- 8 010193 ------------------------------------FITTING, MALE PUSHLOK 1/4 x 1/4-18 ------------------------------------------------------------------- 2 013391 ------------------------------------HOSE, 1/4"...
  • Page 23 PARTS • ASSEMBLY 5’ SECTION • SECTION 2 PART # ---------------------------------DESCRIPTION ---------------------------------------------------------------------------------------- QTY. 010066 ---------------------------------BOLT, 1/2-13 x 3/4 --------------------------------------------------------------------------------------17 105000 ---------------------------------5' BULLFLOAT BLADE 12 GA. ----------------------------------------------------------------------1 105001 ---------------------------------5' BULLFLOAT BLADE 10 GA. ----------------------------------------------------------------------1 022424 ---------------------------------5' BULLFLOAT BLADE 10 GA. SS -----------------------------------------------------------------1 108000 ---------------------------------NUT, JAM RH --------------------------------------------------------------------------------------------1 016565 ---------------------------------TRUSS, 5' WELDMENT -------------------------------------------------------------------------------1 010193 ---------------------------------FITTING, MALE PUSHLOK 1/4 x 1/4-18 ----------------------------------------------------------2...
  • Page 24 PARTS • ASSEMBLY 7-1/2’ SECTION • SECTION 2 PART # ---------------------------------------DESCRIPTION --------------------------------------------------------- QTY. 1. 104000 ----------------------------------------7-1/2' BULLFLOAT BLADE 12 GA. ---------------------------------- 1 104001 ----------------------------------------7-1/2' BULLFLOAT BLADE 10 GA. ---------------------------------- 1 022423 ----------------------------------------7-1/2' BULLFLOAT BLADE 10 GA. SS ----------------------------- 1 2. 010067 ----------------------------------------BOLT, 1/2-13 x 1 --------------------------------------------------------- 19 3.
  • Page 25 PARTS • ASSEMBLY 10’ SECTION • SECTION 2 PART # -------------------------- DESCRIPTION -----------------------------------------------------------------QTY. 1. 010106 -------------------------- NUT, 1/2-13 HEX -----------------------------------------------------------------44 010107 -------------------------- NUT, 1/2-20 HEX -----------------------------------------------------------------8 2. 032139 -------------------------- 10' BULLFLOAT BLADE 12 GA. ----------------------------------------------1 032141 -------------------------- 10' BULLFLOAT BLADE 10 GA. ----------------------------------------------1 025994 -------------------------- 10' BULLFLOAT BLADE 10 GA.

  • Page 26: End Handle Assembly

    PARTS • END HANDLE ASSEMBLY • SECTION 2 PART # ---------------- DESCRIPTION ------------------------------------------------------------ QTY 110100 ----------------- COMPLETE RH WINCH ASSEMBLY ---------------------------------- 1 018670 ----------------- COMPLETE LH WINCH ASSEMBLY ----------------------------------- 1 110101R --------------- RH WINCH LESS CABLE ------------------------------------------------- 1 110101L ---------------- LH WINCH LESS CABLE -------------------------------------------------- 1 010082 ----------------- FSTN, 5/16 FLATWASHER ----------------------------------------------- 4 010023 ----------------- FSTN, BOLT 5/16-18 x 1 3/4 ---------------------------------------------- 2 109000 ----------------- END HANDLE ---------------------------------------------------------------- 1...
  • Page 27 PARTS • WINCH ASSEMBLY • SECTION 2 DL2500 WINCH PART # ------------------------------------DESCRIPTION -----------------------------------------------------------------------------QTY 250002 -------------------------------------BUSHING --------------------------------------------------------------------------------------- 2 250003 -------------------------------------E-RING ------------------------------------------------------------------------------------------ 2 250022 -------------------------------------INTERMEDIATE DRIVE SHAFT --------------------------------------------------------- 1 250014 -------------------------------------SHAFT REEL ---------------------------------------------------------------------------------- 1 012826 -------------------------------------SPACER ---------------------------------------------------------------------------------------- 1 250024 -------------------------------------BUSHING --------------------------------------------------------------------------------------- 2 120013 -------------------------------------FSTN, BOLT CARRAGE 1/4 x 3/4 ------------------------------------------------------- 1 250017 -------------------------------------WINCH REEL 2 1/2 DIA -------------------------------------------------------------------- 1 120012 -------------------------------------CABLE CLAMP ------------------------------------------------------------------------------- 1...
  • Page 28 PARTS • AIR CONTROL SYSTEM ASSEMBLY • SECTION 2 PART # ------------------------------ DESCRIPTION ------------------------------------------------------------------QTY 116007 ------------------------------- HANGER, LUBRICATOR ASSY ---------------------------------------------- 1 116008 ------------------------------- CLAMP, U-BOLT ------------------------------------------------------------------ 2 116005 ------------------------------- LUBRICATOR BOWL ASSEMBLY ------------------------------------------- 1 116003 ------------------------------- TEE, SPECIAL F/ GAUGE ----------------------------------------------------- 1 116004 ------------------------------- GAUGE, PRESSURE 0-200 PSI - 1/4"...
  • Page 29 PARTS • NOTES • SECTION 2 ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ _______________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ _______________________________________________________ ___________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ _______________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ _______________________________________________________ ___________________________________________________________ ___________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ ____________________________________________________________ _______________________________________________________ ____________________________________________________________ ____________________________________________________________ _________________________________________________________ S2-11...
  • Page 30 PARTS • HYDRAULIC WINCH ASSEMBLY • SECTION 2 PART # ---------------------------------------DESCRIPTION --------------------------------------------------------------------------------- QTY 029109 ---------------------------------------ROD, SPRING ------------------------------------------------------------------------------------- 1 029108 ---------------------------------------SPRING, F/ HYD. WINCH ---------------------------------------------------------------------- 1 029107 ---------------------------------------VALVE, BLOCK F/ WINCH --------------------------------------------------------------------- 1 034011 ---------------------------------------MOTOR, HYDRAULIC --------------------------------------------------------------------------- 1 029112 ---------------------------------------BRACKET, HYD. MOTOR MOUNTING (RH) ---------------------------------------------- 1 029113 ---------------------------------------BRACKET, HYD.
  • Page 31 Look for these other products at you local Allen Engineering distributor: RIDING TROWELS MAGIC SCREEDS HIGH PERFORMANCE SERIES POWER FLOATERS HP-100 ROLLER FINISHERS HP-100B HAND TOOLS HP-200 (1050) MATERIAL SPREADERS HP-200 (1200) WALK-BEHIND TROWELS HP-300 SUPER PROFESSIONAL SERIES 430 EDGER SUPER PRO 400 SUPER PRO 400PST SUPER PRO 500...

This manual is also suitable for:

Razorback 12hdRazorback 12shd

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