84 ENGINEERING Shop Mate 48 Assembly And Operating Instructions Manual

48 inch belt grinder

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Assembly and Operating Instructions
Shop Mate 48
48 inch Belt Grinder
84 Engineering Pty Ltd
www.84engineering.com.au
Made in Australia
© 84 Engineering 2021
Rev 1

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Summary of Contents for 84 ENGINEERING Shop Mate 48

  • Page 1 Assembly and Operating Instructions Shop Mate 48 48 inch Belt Grinder 84 Engineering Pty Ltd www.84engineering.com.au Made in Australia © 84 Engineering 2021 Rev 1...
  • Page 2 The owner/operator of this equipment is responsible for the safe assembly and operation of the equipment. 84 Engineering is not liable for any injury or damage as a result of operator negligence, misuse of the machine, failure to utilise approved accessories or spare parts or unauthorised modifications to the machine.
  • Page 3: Table Of Contents

    Belt fitting and start up ................11 5.2. Small wheel attachment and arm .............. 12 5.3. Cleaning and maintenance ................ 13 5.4. Bench and Pedestal Mount ............... 13 Trouble Shooting ....................14 © 84 Engineering 2021 Page 3 of 14...
  • Page 4: Safety Instructions

     Do not operate the grinder with damaged or torn belts or damaged or torn abrasives on disc grinders.  Ensure belts that are marked with a direction of travel on the reverse side are correctly orientated on the belt grinder. © 84 Engineering 2021 Page 4 of 14...
  • Page 5: Dust Extraction Systems

     The grinder is a hand hazard. Keep fingers and hands clear of moving parts and moving abrasive surfaces. 1.3. Dust Extraction Systems WARNING: Dust extraction systems may present a fire hazard when grinding metallic materials due to potential build-up of hot/inflammable grinding debris. © 84 Engineering 2021 Page 5 of 14...
  • Page 6: Technical Data

    Technical Data Table 1 – Technical Data Specification Shop Mate 48 Belt Length 1220 x 50mm (2 x 48”) Weight (Excl motor) Approx. 13 kgs Max Belt Speed 4500 surface feet per minute belt speed Platen Size 150mm platen backing...
  • Page 7: Assembly

    12mm spanner. 3.2. Component assembly Figures 1 to 5 below show the detail assembly of the Shop Mate 48. A full parts list for the Shop Mate 48 grinder is shown in Table 2 below. NOTE: The parts list covers the base grinder components only.
  • Page 8 Figure 2 – 48” Tension Arm Assembly (refer Table 2 for parts list) Figure 3– 48” Platen Assembly (refer Table 2 for parts list) © 84 Engineering 2021 Page 8 of 14...
  • Page 9 Figure 4 – 48” Platen Stop Collar Detail Figure 5 – 48” Final Assembly © 84 Engineering 2021 Page 9 of 14...
  • Page 10: Securing The Grinder

    Variable frequency drive (VFD) and power switch mounting Operation and maintenance details for the VFD are contained in a separate manual provided with the VFD. The VFD is supplied pre-programmed to maximise performance with the Shop Mate 48. Do Not alter or modify the VFD program. CAUTION: The VFD or power switches should be mounted in locations that do not require the operator to lean over or across the grinder to operate the VFD or power switch.
  • Page 11: Accessories And Spares

    Shop Mate 48 grinder. 4.1. Accessories Refer to your local 84 Engineering equipment supplier for full list of options and availability. Key accessories are shown below. Table 2 Accessories List Radius platen (36”, 48” and 72” diameter) Small wheel attachments complete with 12.7mm and 6mm wheels or 19mm and 25mm...
  • Page 12: Small Wheel Attachment And Arm

    Figure 7 shows the different assembly connection detail for the 6mm/12.7mm attachment versus the 20mm/25mm attachment. Figure 7 – Small Wheel Attachment Connection 6mm and 12mm small wheel attachment 20mm and 25mm small wheel attachment arrangement arrangement © 84 Engineering 2021 Page 12 of 14...
  • Page 13: Cleaning And Maintenance

    750mm to 1050mm above floor level.  The bench mount pedestal allows the Shop Mate 48 to be rotated 90degrees from a vertical to a horizontal operating position.
  • Page 14: Trouble Shooting

    Insufficient space between Adjust the position of the tool rest the belt and tool rest Ground surface not square Tool rest not square to Adjust platen and/or tool rest angle platen © 84 Engineering 2021 Page 14 of 14...

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