Blastrac BMP-E165 Operating Instructions Manual
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Blastrac BMP-E165 Operating Instructions Manual

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MODEL
BMP-E165
April 2006

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Summary of Contents for Blastrac BMP-E165

  • Page 1 MODEL BMP-E165 April 2006...
  • Page 2 Operating Instructions BMP-E165 Section 1 - Safety Precautions April 2006 Section 1 Warnings and Symbols Statutory Safety Considerations Primary Safety Considerations Safety – Selecting Personnel and Their Qualifications Safety – Consideration Under Normal Operating Conditions Electrical Safety Maintenance Mode © Blastrac...
  • Page 3 Operating Instructions BMP-E165 Section 1 - Safety Precautions April 2006 1.1 Warnings and Symbols This Instruction Manual uses the following symbols to draw your attention to certain information. Please note that these symbols may or may not be used on the machine.
  • Page 4 Section 1 - Safety Precautions April 2006 1.1 Warnings and Symbols (cont’d) Information requiring advice or input from Blastrac. Details of important information in this Instruction Manual. Indication of necessary regular or scheduled checks pertaining to safety, maintenance, and/or operation efficiency.
  • Page 5 Operating Instructions BMP-E165 Section 1 - Safety Precautions April 2006 1.2 Statutory Safety Considerations (cont’d) Wear respirator while operating equipment. Avoid air contaminants including concrete dust. Grinding and cutting concrete produces airborne crystalline silica. Exposure to airborne crystalline silica can lead to severe repertory distress, silicosis and even death.
  • Page 6 Only personnel trained in this manner should operate this equipment. Alterations, extensions and conversions of the Blastrac® equipment requires the approval of Blastrac! This applies in particular to the installation and settings of safety devices, cabling and welding work on any supporting parts. Use ONLY Blastrac®...
  • Page 7 The periodic checks and inspections listed in this Manual should be performed thoroughly and on time. This will help ensure that the Blastrac® equipment will continue to operate efficiently, economically and safely. Failure to perform these checks and inspections will potentially foster inefficient and unsafe equipment.
  • Page 8 If they do not securely fit together, do not operate the machine! The machine MUST be connected to an approved dust collector such as a Blastrac® 4-54DC99, 6-54DC99 or 8-54DC99 when in operation. NEVER turn off or disconnect the dust collector when the machine is running! Always empty the dust container of the dust collector properly.
  • Page 9 Operating Instructions BMP-E165 Section 1 - Safety Precautions April 2006 1.5 Safety – Considerations Under Normal Operation (cont’d) AVOID DANGEROUS SITUATIONS • Survey the work area before starting the machine for hidden obstructions and uneven cracks or joints. • Do not expose the machine to rain.
  • Page 10 A thorough check of the internal terminations should be accomplished every 3 months. If defects are found or suspected, contact a qualified electrician or your Blastrac representative. Defects such as loose connections or scorched cables must be corrected immediately. Ensure reliability of voltmeters used for troubleshooting.
  • Page 11 Maintenance Mode as described below. Maintenance Mode Maintenance mode is defined as the state or condition of the BMP-E165, which minimizes mechanical and electrical hazards. The BMP-E165 should be put into Maintenance Mode prior to making adjustments or attempting any maintenance.
  • Page 12 Operating Instructions BMP-E165 Section 2 – Technical Data April 2006 Section 2 Machine Specifications Motor Specifications Applications and Proper Use Power Requirements for Electric Machine ©Blastrac April 2006...
  • Page 13 This machine has been designed for the scarifying of horizontal concrete, asphalt, and steel surfaces ONLY. All other applications are deemed to be of incorrect use! Blastrac shall not be liable for any damage resulting from incorrect use. The user is solely responsible for any risk.
  • Page 14 Operating Instructions BMP-E165 Section 2 – Technical Data April 2006 Applications and Proper Use (cont’d) A dust collector system MUST be used with this scarifier. The minimum requirement of the dust collector is 200 CFM with primary filter efficiency of 99.9% @ 0.5 Microns...
  • Page 15 Operating Instructions BMP-E165 Section 3 - General Information April 2006 Section 3 Description of Machine Electrical Control Operating Elements Mechanical Operating Elements Scarifier Drum Details Scarifier Cutter Details ©Blastrac April 2006...

  • Page 16: Description Of Machine

    3.1 Description of Machine Blastrac BMP-E165 scarifiers are available with a 115 V electric motor. BMP-E165 scarifiers with a working width of 7 inches are sturdy and powerful machines that can be used only on horizontal surfaces. The depth setting adjustment handle of the machine assures that the subsurface is protected.
  • Page 17 Operating Instructions BMP-E165 Section 3 - General Information April 2006 Fig. 3.1 Control panel Dust Collector Connection Depth Setting Adjustment Wheel Machine Housing ©Blastrac April 2006...

  • Page 18: Electrical Control Operating Elements

    BMP-E165 Section 3 - General Information April 2006 3.2 Electric Control Operating Elements The electrical switchbox shown in Figure 3.2 for the BMP-E165 has a black On button and a Red E-Stop/Off button. 1) On Button 2) E-Stop/Off Button Fig. 3.2 On Button: This button is provided to turn the machine on.

  • Page 19: Mechanical Operating Elements

    Operating Instructions BMP-E165 Section 3 - General Information April 2006 3.3 Mechanical Operating Elements Depth Setting Adjustment: Turn the depth setting adjustment wheel or hand wheel to set the scarifier depth so that the individual scarifier cutters bite correctly (scratch) and the desired surface profile is obtained.
  • Page 20 Operating Instructions BMP-E165 Section 3 - General Information April 2006 3.4 Scarifier Drum Details (cont’d) Drum Shaft Shaft Retainer Screw Lockwasher ©Blastrac April 2006...
  • Page 21 Operating Instructions BMP-E165 Section 4 - Transport April 2006 Section 4 Transporting the Machine Moving the Machine by Hand Transporting with Lifting Gear Procedure for Moving the Machine During Scarifying ©Blastrac April 2006...
  • Page 22 Operating Instructions BMP-E165 Section 4 - Transport April 2006 Transporting the Machine When transporting the machine make sure that impact damage is avoided. Use straps to secure the machine on the vehicle. Use at least two straps and secure the machine firmly. Secure the straps over the housing at the base of the motor on the rear of the machine and through the handle on the front of the machine.
  • Page 23 Operating Instructions BMP-E165 Section 5 – Preparation and April 2006 Starting Section 5 Preparations for Starting Starting Stopping/Switching Off ©Blastrac April 2006...
  • Page 24 Operating Instructions BMP-E165 Section 5 – Preparation and April 2006 Starting Preparations for Starting Regular inspections are important to prevent unscheduled downtime of the scarifier. Before starting carry out the following tests. ASSURE THE MACHINE IS IN “MAINTENANCE MODE” WHEN DOING THESE CHECKS.
  • Page 25 Operating Instructions BMP-E165 Section 5 – Preparation and April 2006 Starting Starting If problems occur with the power supply during assembly and/or starting, contact a qualified electrician. Any work performed on electrical parts may only be carried out by qualified personnel.
  • Page 26 Operating Instructions BMP-E165 Section 5 – Preparation and April 2006 Starting Starting (cont’d) Connect the power cord to site power. Assure the fuse or circuit breaker protecting this branch motor circuit does not exceed the parameters set out in Section 2.5.
  • Page 27 Press the Off button to remove power from the scarifier. Turn the dust collector to the Off position. If the BMP-E165 scarifier is to be switched off for a long period of time cover the scarifier with a plastic sheet or tarp.

  • Page 28: Table Of Contents

    Operating Instructions BMP-E165 Section 6 – Operation February 2006 Section 6 Normal Operation Information on the Drive Speed Recommended Scarifying Direction What to do When Faults Occur – Emergency Stop Restarting After Breakdowns Measure to be Taken Before and After Storage ©Blastrac...

  • Page 29: Normal Operation

    Operating Instructions BMP-E165 Section 6 – Operation February 2006 Normal Operation Normally, starting and operating the scarifier is the same procedure as described in Section 5 “Preparation/Starting”. Scarifying should be carried out in parallel tracks and in such a way that the dust hose and the electric cable do not become twisted.

  • Page 30: Recommended Scarifying Direction

    Operating Instructions BMP-E165 Section 6 – Operation February 2006 Recommended Scarifying Direction Place the dust collector near the site power connection and place the scarifier near the dust collector. Unroll the dust collector hose and connect one end to the scarifier and the other end to the dust collector.

  • Page 31: What To Do When Faults Occur - Emergency Stop

    Operating Instructions BMP-E165 Section 6 – Operation February 2006 What To Do When Faults Occur – Emergency Stop In the event that any fault occurs, to the scarifier or the dust collector, an emergency stop should be executed by depressing the e-stop button (See Figure 3.3) and both machines should be placed in “Maintenance Mode”.

  • Page 32: Measure To Be Taken Before And After Storage

    Operating Instructions BMP-E165 Section 6 – Operation February 2006 Measure to be Taken Before and After Storage All safety issues, instruction and cautions contained with this manual should be complied with at all time. See Section 1 “Safety Precautions”. Before Storing: Switch the machine off.
  • Page 33 Operating Instructions BMP-E165 Section 7 – Maintenance April 2006 Section 7 Information Maintenance and Inspection List Repairs Scarifier Drum Equipment for the Scarifier Drum Replacing the Scarifier Drum Influencing the Scarifying Pattern Gear Belt Motor ©Blastrac April 2006...
  • Page 34 A practical inspection schedule should be drawn up, taking the operating conditions into account. Blastrac technicians are available to provide more assistance in creating a practical schedule. This manual’s operating, maintenance and safety instructions must be complied with during maintenance and repair work.
  • Page 35 As with starting for the first time, we recommend that our Blastrac personnel carry out the first repairs of all Blastrac machines. This allows the equipment users operating and maintaining the machine the opportunity to become extensively familiar with the proper repair procedures.
  • Page 36 Set the machine into the “Maintenance Mode”. See Section 1.7 “Maintenance Mode” Use original Blastrac replacement parts only. Scarifier Drum The scarifier drum is a highly stressed component of the machine and special attention should be paid to the drum during maintenance and repairs.
  • Page 37 Equipment for the Scarifier Drum The examples of scarifier cutters enclosed within this manual have been extensively tested by Blastrac technicians and display an even scarified pattern. The selection of cutter types and the component arrangement are among the most important factors for proper operation and efficiency of these machines.
  • Page 38 Operating Instructions BMP-E165 Section 7 – Maintenance April 2006 Replacing the Scarifier Drum Before beginning any repair or maintenance work on the machine or its drives, ensure that it cannot be switched on accidentally. Set the machine into the “Maintenance Mode”.
  • Page 39 Operating Instructions BMP-E165 Section 7 – Maintenance April 2006 Influencing the Scarifying Pattern (cont’d) After fitting new or different scarifier cutters onto the machine, always check the scarifying pattern. This is the only way to ensure operational efficiency and to protect against unnecessary repair costs.
  • Page 40 Operating Instructions BMP-E165 Section 8 - Electrical April 2006 Section 8 Circuit Diagrams ©Blastrac April 2006...
  • Page 41 Work on the machine’s electrical equipment must only be carried out by a qualified electrician or by trained personnel under the guidance and supervision of a qualified electrician. Order electrical items by referring to the circuit diagrams or by contacting you Blastrac representative. ©Blastrac April 2006...
  • Page 42 Operating Instructions BMP-E165 Section 8 - Electrical April 2006 Schematic ©Blastrac April 2006...
  • Page 43 Operating Instructions BMP-E165 Section 8 - Electrical April 2006 Device Settings ©Blastrac April 2006...
  • Page 44 Operating Instructions BMP-E165 Section 9 - Troubleshooting April 2006 Section 9 Troubleshooting ©Blastrac April 2006...
  • Page 45 Operating Instructions BMP-E165 Section 9 - Troubleshooting April 2006 Before beginning any repair or maintenance work on the machine or its drives, ensure that it cannot be switched on accidentally. Set the machine into the “Maintenance Mode”. See Section 1.7 “Maintenance Mode”.
  • Page 46 Operating Instructions BMP-E165 Section 10 – Spare Parts April 2006 Section 10 10.1 Recommended Spare Parts List 10.2 Cutter Drum Components 10.3 General Assembly ©Blastrac April 2006...
  • Page 47 Operating Instructions BMP-E165 Section 10 – Spare Parts April 2006 10.1 Recommended Spare Parts List PART # PART DESC. BL-RS-165-TMSET-S Cutters and Washers RS-165-287 Drum body complete w/ shafts, cutters BL-RS-165-081-S drum body (with shafts) BL-RS-165-076-S Shaft Set RS-165-080 drum body without shafts...
  • Page 48 Operating Instructions BMP-E165 Section 10 – Spare Parts April 2006 10.2 Cutter Drum Components ©Blastrac April 2006...
  • Page 49 Operating Instructions BMP-E165 Section 10 – Spare Parts April 2006 Use only sufficient scarifier cutters and spacers so that the tools can still move freely (axial plan min. 1-3mm). To avoid an unbalanced scarifier drum each shaft must have the same number of cutters and spacers.
  • Page 50 Operating Instructions BMP-E165 Section 10 – Spare Parts April 2006 10.2 General Assembly ©Blastrac April 2006...
  • Page 51 Operating Instructions BMP-E165 Section 10 – Spare Parts April 2006 ITEM QUANTITY CATALOG DRAWING DESCRIPTION ITEM QUANTITY CATALOG DRAWING DESCRIPTION NUMBER NUMBER NUMBER NUMBER 5000600 NUT/HEX 3/8"-16UNC P003879 852-0008 HOUSING WELDMENT 500070 NUT/HEX JAM 3/8"-16UNC P003881 852-0010 HANDLE WELDMENT 500107 WASHR/FLT 0.625 G8 STL...
  • Page 52 Operating Instructions BMP-E165 Section 10 – Spare Parts April 2006 EXPLODED VIEW EXPLODED VIEW DETAIL A ©Blastrac April 2006...

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