Epiroc Discovore and Arrow (1)

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DiscovOre head assembly conversion kitsSurface to underground kits3760017446 – B TO BU HEAD ASSY CONVERSION KITPart Number Description Qty3760017419 BUD mid body 13760017421 BUD landing shoulder 13760017420 BUD upper propulsion seal 13760017479 BUD lower propulsion seal 13760017437 Assembly bolt 13760017424 Assembly rod 13760017235 Wedge lock washer 13760017414 Drive key 13760017438 Drive key spring 13760017336 – N TO NU HEAD ASSY CONVERSION KITPart Number Description Qty3760017224 NUD mid body 13760017264 NUD landing shoulder 13760017226 NUD seal spacer 13760017225 NUD propulsion seal 23760017239 Assembly bolt 13760017228 Assembly rod 13760017235 Wedge lock washer 13760017229 Drive key 13760017238 Drive key spring 13760017337 – N2 TO N2U HEAD ASSY CONVERSION KITPart Number Description Qty3760017224 NUD mid body 13760017241 NU2D landing shoulder 13760017226 NUD seal spacer 13760017225 NUD propulsion seal 13760017239 Assembly bolt 13760017228 Assembly rod 13760017235 Wedge lock washer 13760017229 Drive key 13760017238 Drive key spring 13760006329 N2 landing ring 13760017344 – H TO HU HEAD ASSY CONVERSION KITPart Number Description Qty3760017319 HUD mid body 13760017321 HUD seal spacer 13760017320 HUD propulsion seal 23760017239 Assembly bolt 13760017324 Assembly rod 13760017235 Wedge lock washer 13760017314 Drive key 13760017238 Drive key spring 1Underground to surface kits3760017246 – NU TO N HEAD ASSY CONVERSION KITPart Number Description Qty3760017223 N-D mid body 13760005100 NO landing shoulder 3PLB 13760017338 – N2U TO N2 HEAD ASSY CONVERSION KITPart Number Description Qty3760017223 ND mid body 13760005241 NO2" landing shoulder 3PLB 13760017346 – HU TO H HEAD ASSY CONVERSION KITPart Number Description Qty3760017325 H mid body 13760017244 – N TO N2 HEAD ASSY CONVERSION KITPart Number Description Qty3760017243 N2-D innertube cap assembly 13760005241 NO2" landing shoulder 3PLB 13760006329 N2 landing ring 1To convert underground head assembly (NU, N2U or HU) to down hole version, replace the mid body on the head assembly (and landingshoulder on N and N2) to eliminate the drag from the propulsion seals for faster round trips.38
DiscovOre head assembly conversion kits– cont.N vs N2 kits3760017335 – N2 TO N HEAD ASSY CONVERSION KITPart Number Description Qty3760005100 NO landing shoulder 3PLB 13760017332 N D inner tube cap asembly 13760017244 – N TO N2 HEAD ASSY CONVERSION KITPart Number Description Qty3760017243 N2-D innertube cap assembly 13760005241 NO2" landing shoulder 3PLB 13760006329 N2 landing ring 1H vs P kits3760017561 – H Surface head assembly conversion kit to P SurfacePart Number Description Qty Item in H head assemblyItem to be replaced in H DiscovOre head to convert to P DiscovOre3760017236 Spring – Retracting case 1 37600173343760017517 Latch 2 37600173173760017529 Landing shoulder 1 37600051503760016290 Valve adjusting washer 1 37600062523760016291 Shut off valve – Yellow 2 37600083793760017514 Spindle cap assembly 1 3760017315Item to be added to H head to complete conversion to P DiscovOre3760017512 Taper washer 23760017516 Inner tube adapter 13760017560 – Head assembly conversion kit from P to H DiscovOrePart Number Description Qty Item in H head assemblyItem to be replaced in P DiscovOre head to convert to H DiscovOre3760017334 Spring – Retracting case 1 37600172363760017317 Latch 2 37600175173760005150 Landing shoulder 1 37600175293760006252 Valve adjusting washer 2 37600162903760008379 Shut off valve – Yellow 2 37600162913760017315 Inner tube cap assembly 1 3760017514Item to be removed from P head to complete conversion to H DiscovOreTaper washer 2 3760017512Inner tube adapter 1 3760017516Conversion of P DiscovOre head to be used with P-EX outer tube andadapter coupling (parallel thread)Part Number Description Qty Item in H head assembly3760017528 Offset Landing shoulder 1 376001752939
Page 1 and 2: DiscovOre and Arrow 3SIn-The-Hole t
Page 3 and 4: ContentDiscovOre and Arrow 3S In-Th
Page 5 and 6: HighlightsNo spring pinsThe innovat
Page 7 and 8: Product features and functionalitie
Page 9 and 10: DiscovOre latch advantagesThick, ro
Page 11 and 12: Locking and adapter couplings -comp
Page 13 and 14: DiscovOre head assembly - B surface
Page 15 and 16: Arrow 3S overshot assembly - B surf
Page 17 and 18: DiscovOre core barrel assemblies -
Page 19 and 20: DiscovOre head assembly - H surface
Page 25 and 26: Arrow 3S overshot assembly - NHP su
Page 27 and 28: OperationFor safety, it is recommen
Page 29 and 30: DiscovOre head assembly - BU underg
Page 31 and 32: Arrow 3S overshot - B underground11
Page 37: DiscovOre accessoriesLoading toolsI
Page 41 and 42: MaintenanceReplacing latches and dr
Page 43 and 44: Wireline drill rodsO RodMetricLengt

Epiroc Discovore and Arrow (1)

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