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Epiroc Cop1638hd/Cop1838/Cop1838hd/Cop1838he/Cop1838mux Rock Drill Driver 3115531400 Torque Bushing Spare Part
Epiroc Cop1638hd/Cop1838/Cop1838hd/Cop1838he/Cop1838mux Rock Drill Driver 3115531400 Torque Bushing Spare Part
Epiroc Cop1638hd/Cop1838/Cop1838hd/Cop1838he/Cop1838mux Rock Drill Driver 3115531400 Torque Bushing Spare Part
Epiroc Cop1638hd/Cop1838/Cop1838hd/Cop1838he/Cop1838mux Rock Drill Driver 3115531400 Torque Bushing Spare Part
Epiroc Cop1638hd/Cop1838/Cop1838hd/Cop1838he/Cop1838mux Rock Drill Driver 3115531400 Torque Bushing Spare Part
Epiroc Cop1638hd/Cop1838/Cop1838hd/Cop1838he/Cop1838mux Rock Drill Driver 3115531400 Torque Bushing Spare Part
Epiroc Cop1638hd/Cop1838/Cop1838hd/Cop1838he/Cop1838mux Rock Drill Driver 3115531400 Torque Bushing Spare Part
Epiroc Cop1638hd/Cop1838/Cop1838hd/Cop1838he/Cop1838mux Rock Drill Driver 3115531400 Torque Bushing Spare Part
Specifications
Manufacturing Process :
Precision Machining + Heat Treatment + Grinding
Supply Ability :
300 Pieces per Month
Packaging Details :
Anti-rust oil coating with VCI paper wrap, packed in export-grade plywood case with custom foam cushioning
Surface Treatment :
Anti-rust Coated
Certification :
ISO 9001:2015
Brand Name :
OEM Standard
Payment Terms :
T/T,L/C,PayPal,Western Union
Product Type :
Driver / Torque Transmission Bushing
Place of Origin :
Shandong, China
Application :
Hydraulic Rock Drill Drifter Rotary Transmission
MOQ :
1 Piece
Hardness :
HRC 48-55
Model Number :
3115531400
Price :
USD 35-75 / Piece
Material :
Heat-Treated Alloy Steel
Delivery Time :
3-5 working days for stock, 15-25 days for production
Compatible Model :
Epiroc COP1638HD / COP1838 / COP1838HD / COP1838HE / COP1838MUX
Part Number :
3115531400
Description

3115531400 Driver for Epiroc COP1638HD / COP1838 / COP1838HD / COP1838HE / COP1838MUX Hydraulic Rock Drill Drifter

Precision machined driver for Epiroc COP1638HD, COP1838, COP1838HD, COP1838HE and COP1838MUX series hydraulic rock drill drifters. Manufactured from premium heat-treated alloy steel, this torque transmission bushing ensures stable rotary power transfer, reliable shank connection and exceptional wear resistance in demanding mining and tunneling applications.

Product Overview

The 3115531400 Driver is a core torque transmission bushing component installed inside the rotary gearbox of Epiroc COP1638HD, COP1838, COP1838HD, COP1838HE and COP1838MUX hydraulic rock drill drifters. It connects the driving gear and drill shank, converting hydraulic motor torque into rotary cutting force for rock drilling. Precision machined from high-grade alloy steel with advanced heat treatment, the driver delivers stable torque output, prevents shank slipping and effectively reduces gearbox unexpected breakdown under continuous heavy-load operation in harsh mining conditions.

Key Specifications

Part Number
3115531400
Compatible Model
COP1638HD / COP1838 / COP1838HD / COP1838HE / COP1838MUX
Product Type
Driver / Torque Transmission Bushing
Material
Heat-Treated Alloy Steel
Application
Hydraulic Rock Drill Drifter
Processing
Precision Machining + Heat Treatment + Grinding
Surface Finish
Anti-rust Coated
Warranty
12 Months

Technical Specifications

Part Number3115531400
Compatible MachineEpiroc COP1638HD / COP1838 / COP1838HD / COP1838HE / COP1838MUX Hydraulic Rock Drill Drifter
Part NameDriver / Torque Transmission Bushing
MaterialHigh-Grade Alloy Steel
Surface HardnessHRC 48-55
Manufacturing ProcessPrecision Machining + Heat Treatment + Grinding
Surface TreatmentAnti-rust Protective Coating
FunctionTorque Transmission + Shank Connection + Wear Protection
Mounting TypeRotary Gearbox of Drifter
PackagingAnti-rust oil wrap with export-grade plywood case

Features & Benefits

Precision Machined & GroundCNC precision machined bore and ground contact surfaces ensure exact shank fitment and smooth torque transmission.
Heat-Treated Wear SurfaceAdvanced heat treatment delivers high hardness with a tough core for exceptional wear resistance and impact toughness.
Direct OEM FitmentDesigned to precise Epiroc OEM specifications for drop-in installation with no modification required.
Stable Torque TransmissionPrecision ground splines maintain reliable rotary power transfer and prevent shank slipping under load.
Impact & Fatigue ResistantAlloy steel construction resists percussive shock, fatigue cracking, and abrasive wear in harsh conditions.
Corrosion ProtectionAnti-rust protective coating safeguards against corrosion during shipping, storage, and underground operation.

Function in the Drifter

The driver (3115531400) is a key rotary transmission component at the heart of the Epiroc COP series drifter:

Torque TransmissionConverts hydraulic motor torque into rotary cutting force for rock drilling
Shank ConnectionConnects the driving gear and drill shank assembly
Anti-SlippingMaintains secure shank engagement and prevents slipping under heavy load
Wear ProtectionHardened surface protects the gearbox assembly from abrasive wear
Vibration ControlOptimized geometry dampens operational vibration for smoother drilling performance

Compatible Applications

This driver fits the following Epiroc drifter applications:

Epiroc COP1638HD Drifter Epiroc COP1838 Drifter Epiroc COP1838HD Drifter Epiroc COP1838HE Drifter Epiroc COP1838MUX Drifter Underground Mining Drill Rig Hydraulic Tunneling Jumbo Surface Quarry Drilling

Why Choose Our 3115531400 Driver?

As a specialized supplier of Epiroc hydraulic drifter components, we manufacture every 3115531400 driver through a rigorous process: precision CNC machining from premium alloy steel, advanced heat treatment of the wear surface, precision grinding of the bore and contact surfaces, dimensional accuracy verification, hardness testing, and final surface inspection. With ISO 9001:2015 certified production and over 15 years of experience in rock drill spare parts manufacturing, our components deliver reliability that meets or exceeds original equipment standards. Flexible supply supports both single-unit urgent orders and volume procurement for mining fleet maintenance programs.

Packaging & Shipping

Individual PackagingAnti-rust oil applied, wrapped with VCI anti-corrosion paper and heavy-duty bubble film
Outer PackagingExport-grade plywood case with custom foam insert and desiccant packs
Shipping MethodDHL, FedEx, UPS for urgent orders; Sea freight for bulk procurement
Delivery Time3-5 working days for stock items; 15-25 days for production orders
LabelingPart number, product description, quantity, and handling marks on each case
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Epiroc Cop1638hd/Cop1838/Cop1838hd/Cop1838he/Cop1838mux Rock Drill Driver 3115531400 Torque Bushing Spare Part

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Product Detail
Manufacturing Process :
Precision Machining + Heat Treatment + Grinding
Supply Ability :
300 Pieces per Month
Packaging Details :
Anti-rust oil coating with VCI paper wrap, packed in export-grade plywood case with custom foam cushioning
Surface Treatment :
Anti-rust Coated
Certification :
ISO 9001:2015
Brand Name :
OEM Standard
Contact Supplier
Epiroc Cop1638hd/Cop1838/Cop1838hd/Cop1838he/Cop1838mux Rock Drill Driver 3115531400 Torque Bushing Spare Part
Epiroc Cop1638hd/Cop1838/Cop1838hd/Cop1838he/Cop1838mux Rock Drill Driver 3115531400 Torque Bushing Spare Part
Epiroc Cop1638hd/Cop1838/Cop1838hd/Cop1838he/Cop1838mux Rock Drill Driver 3115531400 Torque Bushing Spare Part
Epiroc Cop1638hd/Cop1838/Cop1838hd/Cop1838he/Cop1838mux Rock Drill Driver 3115531400 Torque Bushing Spare Part

Shaanxi Xianfeng Rock Drilling Machinery Equipment Co., Ltd.

Verified Supplier
1 Years
Since 2020
Business Type :
Manufacturer
Main Products :
Epiroc Rock Drill, Sandvik Rock Drills, Montabert Rock Drills
Total Annual :
5000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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