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3115116500 Epiroc Stud bolt 3115 1165 00 Atals Copco cop1838 rock drill drifter Double-head Fastener

Keeps Your Drifter Together—Nothing More, Nothing Less

The Epiroc 3115116500 stud bolt (also listed as 3115 1165 00) is a double‑head fastener that handles the constant pounding and vibration inside Atlas Copco COP drifters. It’s the same part that goes into the COP 1838, 1840, 1850, 2160, 2238, 2550, 2560 and a long list of others—basically most of the COP series you’ll find underground or on a surface rig.

What matters on site:

  • Threads stay clean through multiple teardowns and rebuilds
  • Head design spreads clamp load evenly so gaskets and mating faces hold pressure
  • Material spec matches what Epiroc calls for on impact‑rated rock drills

If you’re doing a front‑end rebuild or just replacing fatigued hardware, this is the stud that bolts the assembly together.

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3115116500 Epiroc Stud bolt 3115 1165 00 Atals Copco cop1838 rock drill drifter Double-head Fastener
#297
Highlights
Key Advantages
  • Direct replacement for Epiroc part numbers 3115116500 / 3115 1165 00—no adapters, no modifications
  • Double‑head design gives you the same clamping force at both ends, which cuts down on uneven torque and loosening under percussion
  • Threaded per the OEM print so nuts run on without cross‑threading or binding during assembly
  • Tough enough to survive high‑frequency impact loads in COP 1838, 2160, 2550 and similar drifters
  • Stocked as a genuine Epiroc component—not a generic bolt machined to ‘close enough’ specs
Use Cases
Applications
  • Atlas Copco COP 1238, 1638, 1838, 1840, 1850, 2160, 2238, 2550, 2560 drifters and their HD, HE, MUX, + variants
  • Drifter front‑end rebuilds where stud stretch or thread damage has been found
  • Underground production drills and tunneling jumbos running percussion hammers
  • Surface bench drilling rigs using COP series rock drills
  • Workshop stock for fleets maintaining multiple drifter models
Specs
Technical Specifications
BrandEpiroc
Part number3115116500 (also referenced as 3115 1165 00)
TypeDouble-head stud bolt
Compatible driftersCOP 1238, 1638, 1838, 1840, 1850, 2160, 2238, 2550, 2560 and related variants—check the full list or ask our team
MaterialAlloy steel, heat treated per OEM spec
ThreadMetric, as per Epiroc original design
Details
Detailed Description
3115116500 Epiroc Stud bolt Original 3115 1165 00 Atals Copco rock drilling drifter parts Double-head Fasteners

Brand :Epiroc
Part No. :3115116500
Description :Stud
Use in :Cop 1238 , Cop 1238k , Cop 1638 , Cop 1638hd , Cop 1638hd+ , Cop 1838 , Cop 1838+ , Cop 1838cr , Cop 1838hd , Cop 1838hd+ , Cop 1838he+ , Cop 1838mux , Cop 1838mux+ , Cop 1840 , Cop 1840+ , Cop 1850 , Cop 1850cr , Cop 2160 , Cop 2238 , Cop 2238hd , Cop 2238hd+ , Cop 2550 , Cop 2550+ , Cop 2560 , Cop 2560+ , Cop Sc25 , Rd 18u , Rd 22u

EPIROC - COP 2560
Ref No.Part No.Description
08311125601ROCK DRILL
23115345680CYLINDER COMPL.
50259031100THREAD INSERT
60259001100THREAD INSERT
70259206100THREAD INSERT
83115240100PLUG
90686644704PLUG
100661103400SEAL WASHER
113115116500STUD
123115211200GUIDE
143115297280SEAL HOUSING. COMPL
163115205300SEAL KIT
170663613600ORING
193115297300PISTON GUIDE
213115342600PISTON
243115297680SEAL HOUSE COMP
263115286900SEAL KIT
270663613500ORING
293115309400PISTON GUIDE
313115176500VALVE PISTON
323115207703VALVE COVER
333115207605VALVE COVER
340147143803SCREW. HEX HEAD
353115329300REGULATING PIN
363115321400NUT
373115169700SEAL WASHER
450663613501ORING
523115258384INTERMEDIATE PART. COMPL
533115258345INTERMEDIATE PART
550686644200PLUG
580259006800THREAD INSERT
663115347400LINER
673115374400BUSHING
680335350010LOCK RING
690663210596ORING
700663210494ORING
720196131800SET SCREW
763115238400VALVE SEAT
773115238300VALVE CONE
780663212901ORING
793115211400CONNECTION PLATE
810663210062ORING
823115298800SEAL RING
843115187900SEAL KIT
853115188000SEAL KIT
863115344100DAMPING PISTON
870686911000PROTECTION PLUG
923115348300BACK HEAD
930663613800ORING
953115294500VENTILATOR
1033115343400GEAR HOUSING
1040686420103PLUG
1050653903800GASKET
1063115343601SEAL RETAINER
1073115331300SEAL KIT
1080335217300CIRCLIP
1093115027300WASHER
1100663614400ORING
1163115343280ROTATION CHUCK COMPL
1173115343200ROTATION CHUCK
1183115343300BUSHING
1190515800015THR.NEEDLE CARR
1204090020300THR.NEEDLE CARR
1210509022200ROLLER BEARING
1220509012129ROLLER BEARING
1233115027400GEAR WHEEL
1240516150401NEEDLE BEARING
1253115082300WASHER
1260516153800NEEDLE BEARING
1273115343700BEARING SLEEVE
1280666600059RADIAL LIP SEAL
1293115343800BEARING SLEEVE
1303115343900SHAFT
1313115343100DRIVER
1323115344000ROTATION CHUCK BUSHING
1333115265200SIDE BOLT
1350663915800ORING
1360663212000ORING
1373115029701SHIM
1383115029702SHIM
1393115029703SHIM
1413115343500EXTENSION PIECE
1420686311522PLUG
1430663615100ORING
1443115331400SEAL KIT
1480570501096STRAIGHT NIPPLE
1523115345080COVER COMPL.
1533115345000COVER
1540666600060RADIAL LIP SEAL
1550335217600CIRCLIP
1570686371606PLUG
1613115287183FRONT HEAD COMPL
1623115287103FRONT HEAD
1633115296500GUIDE
1643115348400EXTRACTOR LINER
1653115347500EXTRACTOR LINER
1660335217700CIRCLIP
1673115205500SEAL KIT
1683115211600SEAL KIT
1690663614701ORING
1700663210166ORING
1813115296400EXTRACTORPISTON
1823115344800FLUSHING HEAD
1833115344900FLUSHING ADAPT.
1840661201400BACKUP RING
1853115335800CUP SEAL
1863115222100STUD
1873115265300SIDE BOLT
1880102046000PIN
1890102047600CYLINDRICAL PIN
1930663210054ORING
1970663918601ORING
1980663212601ORING
2113115290080ACCUMULATOR
2213115351181ACCUMULATOR
2313115261592RETURN ACCUMULATOR
2413115347386HYDRAULIC MOTOR
2413115347385HYDRAULIC MOTOR
2463115354800NUT
2473115032700GASKET
2483115027700COUPLING
2490335213000CIRCLIP
2513115028600DOME NUT
2523115028700WASHER
2610570500500STRAIGHT NIPPLE
2633176656800NIPPLE
2640570501049STRAIGHT NIPPLE
2913115316400LABEL
2923115345300LABEL
3007490516053SHANK ADAPTER
3007490516035SHANK ADAPTER
3007490516048SHANK ADAPTER
FAQ
FAQ
Does this stud fit my COP 1838 drifter?
Yes. The 3115116500 is the factory stud for COP 1838 and many other COP models. If you have a variant like COP 1838HD or 1838MUX, it still applies. Our team can cross‑check your serial number if needed.
Is this an original Epiroc part or an aftermarket copy?
It’s genuine Epiroc inventory—same part number and spec that the OEM supplies. No pattern parts or generic substitutes.
What material is the stud made from?
Alloy steel, heat‑treated to handle the impact and vibration inside a percussion drill. It’s not a standard hardware‑store stud.
How soon can I get it?
Many orders ship the same week if stock is on hand. For larger quantities or remote destinations, we’ll give you a realistic lead time when you inquire. It’s better to ask than guess.
Can I replace this without special tools?
Usually yes—standard wrenches and a torque wrench will do it. But always follow the service manual for torque specs and sequence. If it’s your first time, maybe have a senior mechanic check your work.
Stock
Check Stock & Get a Quote
Tell us your drifter model and how many studs you need. We’ll get back with real availability and pricing—no automated responses.
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