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United in performance. 
Inspired by innovation.

Performance unites us, innovation inspires us, and 
commitment drives us to keep moving forward. 
Count on Epiroc to deliver the solutions you need to 
succeed today and the technology to lead tomorrow.  

epiroc.com

Epiroc Drilling Tools AB

Box 521, SE-737 25 Fagersta, Sweden

 

Phone: +46 223 461 00

Summary of Contents for Grind Matic HG

Page 1: ...Grind Matic HG Operator s instructions Spare parts list ...

Page 2: ...y instructions 2 Technical data 3 General 3 Applications 3 Technical description 3 General care instructions 3 Setting up for grinding 3 Grinding 4 Maintenance 5 Recommended lubricants 8 Consumables 6 Spare parts list 8 Before using the machine read the operator s instructions carefully and then put them in a safe place for future reference It can be dangerous to use the machine if the care and ma...

Page 3: ...fully Important safety information is given at various points in these instructions Special attention must be paid to the safety information con tained in frames and accompanied by a warning symbol triangle and a signal word as shown below Indicates an immediate risk that WILL result in serious injury or death if the warning is not observed DANGER Indicates hazards or hazardous procedures which CO...

Page 4: ...coroc HG is intended for grinding button bits only Technical description The Secoroc HG is part of a complete hand grinding system wconsisting of the grinding machine grinding cup with grinding medium and a specially designed chuck The stainless steel grinding cups are manufactured using a method that gives very good precision The cups are fitted with a rubber bushing which serves to reduce the vi...

Page 5: ...there are no visible signs of wear and the penetra tion rate continues to be good If snake skin is not removed the cracks will deepen and ultimately result in button fracture Do not grind away too much cemented carbide Do not grind too much on the top of the buttons Let a few millimetres of the wear flat remain on top of the button Always grind broken buttons flat A drill bit can remain in service...

Page 6: ...y If there is an obvious flow of water through the drain age hole 47 in the upper part of the machine change the seal rings 37 and O rings 36 and 38 The machine should be stripped for thorough cleaning and in spection every 6 months If the machine is in daily use this should be carried out after every 3 months of operation Flushing air The Secoroc HG is delivered equipped for air flushing Flush in...

Page 7: ...7002588 9500 2588 Boron nitride grinding cups for removal of steel 7 8 GC 8B 87002700 9500 2700 9 10 GC 10B 87002701 9500 2701 11 12 GC 12B 87002702 9500 2702 13 14 GC 14B 87002703 9500 2703 15 16 GC 16B 87002704 9500 2704 17 18 GC 18B 87002840 9500 2840 19 20 GC 20B 87002841 9500 2841 Tightening torque guide Ref No Tighten ingTorque Nm 1 Thread 2 Width across flats mm UseTool Product No Product c...

Page 8: ...8 76 40 44 48 46 45 43 47 84 85 86 87 Seal kit 49 40 39 35 36 37 38 37 36 35 34 42 41 32 3 5 6 7 40 32 34 12 11 8 9 13 14 15 16 19 18 21 20 24 25 23 26 27 28 29 30 Parts 34 40 Spare parts list ...

Page 9: ...7002787 9500 2787 1 Sleeve 29 87002715 9500 2715 1 Lock ring RW 16 30 1 Damping ring 32 87002778 9500 2778 1 Shaft 33 87002779 9500 2779 1 Seal kit Ref 34 40 34 87002726 9500 2726 1 O ring 5 3 x 2 4 35 87002742 9500 2742 1 Spring washer 36 87002728 9500 2728 2 O ring 7 3 x 2 4 37 2 Seal ring 38 87002731 9500 2731 2 O ring 15 1 x 1 6 39 87002782 9500 2782 2 Lock part 40 87002784 9500 2784 1 Gasket ...

Page 10: ...rts list Throttle handle complete Conversion kit 67 68 63 65 64 66 51 71 70 58 59 60 61 62 56 57 54 53 55 72 73 74 75 67 84 97 88 89 90 91 93 92 96 94 95 Lubricator 80 82 83 81 79 80 77 78 Support handle complete ...

Page 11: ... 2 x 16 67 1 Staple 68 87002919 9500 2919 2 Screw MFTS 3x10 69 87002920 9500 2920 1 Lever complete Ref 70 71 70 1 Lever 71 87002921 9500 2921 1 Bearing needle 4 x 29 8 72 1 Strainer 73 87002732 9500 2732 1 O ring 32 1 x 1 6 74 87002714 9500 2714 2 Washer FRR 6 5 75 87002712 9500 2712 2 Screw MC6S 6x20 Ref Product No Product code Qty Description Specification 87002766 9500 2766 1 Support handle com...

Page 12: ...n performance Inspired by innovation Performance unites us innovation inspires us and commitment drives us to keep moving forward Count on Epiroc to deliver the solutions you need to succeed today and the technology to lead tomorrow epiroc com Epiroc Drilling Tools AB Box 521 SE 737 25 Fagersta Sweden Phone 46 223 461 00 ...

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