3125495280 Expansion Shaft for Atlas Copco Epiroc Drill Rigs
3125495280 Expansion Shaft is an original, genuine component that provides a secure and adaptable connection within the rotation system of Atlas Copco Epiroc drill rigs. This shaft ensures reliable torque transfer and alignment, which is crucial for the drilling tool’s stability and performance in demanding rock drilling applications.
To guarantee precise fit and optimal force transmission, the 3125 4952 80 – Expansion Shaft is the required genuine replacement. This original Epiroc drill rigs part maintains system integrity and prevents operational failures. Welcome to contact us.
| Part NO. | Name |
3125495280 |
3125 4952 80 – Expansion Shaft |
| 3125494486 | 3125 4944 86 – Bearing Housing |
| 0301237800 | 0301 2378 00 – Washer |
| 3128324919 | 3128 3249 19 – Holder |
| 3128324918 | 3128 3249 18 – Holder |
| 3128259404 | 3128 2594 04 – Hydr. Cylinder |
| 3128324624 | 3128 3246 24 – Sliding Piece |
| 5750531784 | 5750 5317 84 – Plain bearing |
| 3217983400 | 3217 9834 00 – VALVE |
| 8231101828 | 8231 1018 28 – Hydraulic Filter |
| 3128280902 | 3128 2809 02 – Bearing Plate |
| 3217876200 | 3217 8762 00 – Hydraulic Pump |
| 3217955410 | 3217 9554 10 – Hydraulic Pump |
| Parts NO. | Name |
3128055104 |
3128 0551 02 – Return Rope |
| 3128069100 | 3128 0691 00 – Spacer |
| 6060012533 | 6060 0125 33 – Seal kit |
| 3128314167 | 33128 3141 67 – Bushing |
| 3128306181 | 3128 3061 81 – Holder |
| 3128280005 | 3128 2800 05 – Link |
3128306180 |
3128 3061 80 – Holder |
| 3128259059 | 3128 2590 59 – Feed Beam |
| 0500450003 | 0500 4500 03 – PLAIN BEARING |
| 3128022501 | 3128 0225 01 – Protection Coil |
| 3128022400 | 3128 0224 00 – Protection Coil |
| 3128045801 | 3128 0458 01 – Side panel |
| 3128078549 | 3128 0785 49 – Holder |
For details about our product offerings, pricing, or potential partnerships, our sales team is ready to provide comprehensive information:
Direct from Source, Guaranteed Genuine
We specialize in the distribution of 100% original, new spare parts for air compressors, sourced directly to ensure authenticity, reliability, and perfect system compatibility for leading brands.
Complete Range of Genuine Compressors & Matched Filtration
We supply original air compressors and their genuine matched parts. Our core expertise extends to manufacturing high-performance filtration systems—including oil, air, and hydraulic filters—engineered to the precise specifications of major OEM equipment.
Tailored Support Across Industries
With deep expertise in sectors from mining to pharmaceuticals, we provide end-to-end support including technical consultation and maintenance, ensuring optimal productivity and system longevity for your specific application.
A Partner for Efficiency & Innovation
We combine decades of industry knowledge with a focus on the latest advancements, delivering innovative solutions that enhance operational efficiency, sustainability, and long-term value for our global partners.
1. What is the packaging standard?
We ensure product safety with inner poly bags and sturdy export cartons for outer packaging, suitable for all shipping methods.
2. What shipping options do you offer?
We provide flexible global shipping via air, sea, and express carriers to balance cost and speed for your needs.
3. What is the most economical shipping method?
For cost-sensitive shipments, we recommend Postal Air Mail or Sea Shipping (with tracking). Delivery typically takes 15-30 days.
4. How can I get faster delivery?
For urgent needs, we offer Express Shipping via DHL, UPS, FedEx, or EMS. This includes export customs clearance, with delivery in 5-10 working days, at a higher freight cost.
Established in 2010, Answk Technology Co., Ltd has evolved into a versatile provider, specializing in electronic and mechanical products. The introduction of the Answk Filter Business Division in 2017 marked our dedication to developing cutting-edge dust-removing filter cartridges. With over 30 years of manufacturing experience, our factory prioritizes independent research and sources premium materials globally. Emphasizing quality control, we design major production machines in-house and offer specialized OEM and ODM services to meet custom needs across diverse industries, including the production of original air compressor parts and compatible components for cost-effective solutions. 
We provides air filter, oil/fuel filter, hydraulic filter, oil separator, air filter cartridge, air compressor parts, etc. These products cater to diverse industries such as shipbuilding, mining, power supply, air compressors, engineering machinery, and automotive. Our filters are perfectly compatibility of CATERPILLAR, HYUNDAI, JCB, FLEETGUARD, DOOSAN,SANY,VOLKSWAGEN,HONDA,ATLAS COPCO,INGERSOLL RAND etc. 
Committed to innovation and excellence, Our Factory is a trusted partner for businesses seeking customized solutions. Our empowering OEM&ODM service leverages manufacturing expertise, seamlessly integrating your unique ideas into the production process. Whether it’s a specific design or product modifications, we deliver high-quality, bespoke solutions with precision and efficiency.
