2657826356 Controller Rotation for Epiroc Boltec 235
2657826356 Controller Rotation is an original component designed for the Epiroc Boltec 235 underground bolting rig. This genuine controller ensures precise rotational control and hydraulic system synchronization, critical for efficient bolt installation in medium-scale mining operations. Engineered to meet Epiroc’s stringent quality standards, it optimizes drilling accuracy, reduces vibration, and enhances operational safety in challenging rock conditions.
Fitted with the Boltec 235’s advanced positioning system4, this controller maintains seamless integration with the rig’s hydraulic controls, ensuring reliability and extended equipment lifespan. Trust factory-original 2657826356 components to deliver unmatched performance and durability in demanding underground environments.
Air ends takes center stage as a vital component in air compressor systems, meticulously crafted to facilitate efficient and reliable airflow. Its role is instrumental in elevating overall performance and bolstering the durability of the entire compressor system.
Parts NO. |
Name |
0335213000 | 0335 2130 00 – CIRCLIP |
3115032700 | 3115 0327 00 – GASKET |
3115354800 | 3115 3548 00 – NUT |
3115573700 | 3115 5737 00 – LABEL |
3115575704 | 3115 5757 04 – LABEL |
3176651200 | 3176 6512 00 – NIPPLE |
3176651400 | 3176 6514 00 – NIPPLE |
3115503610 |
3115 5036 10 – COVER |
0666719001 | 0666 7190 01 – RADIAL LIP SEAL |
0335217300 | 0335 2173 00 – CIRCLIP |
0663615100 | 0663 6151 00 – O-RING |
3115504405 | 3115 5044 05 – FLUSHING HEAD |
3115233300 | 3115 2333 00 – CUP SEAL |
3115519000 | 3115 5190 00 – CUP SEAL |
3115504501 | 3115 5045 01 – GUIDE |
3115302400 | 3115 3024 00 – WIPER |
3115324500 |
3115 3245 00 – SEAL RING |
3115505900 |
3115 5059 00 – WASHER |
3115534020 | 3115 5340 20 – STOP RING |
3115504312 | 3115 5043 12 – CONNECT. PLATE |
3115182500 | 3115 1825 00 – PLUG |
0147147903 | 0147 1479 03 – SCREW, HEX HEAD |
3315019510 | 3315 0195 10 – LOCK WASHER |
3115344500 | 3115 3445 00 – SEAL RING |
0102047300 | 0102 0473 00 – PIN |
3115328917 | 3115 3289 17 – SEAL RING |
8311126301 | 8311 1263 01 – ROCK DRILL |
3115504280 |
3115 5042 80 – FRONT PART COMP |
3115504200 | 3115 5042 00 – FRONT PART |
3115503660 | 3115 5036 60 – COVER GROUP |
3115503680 | 3115 5036 80 – COVER COMPL. |
3115503581 | 3115 5035 81 – GEAR HOUSING |
3115531380 | 3115 5313 80 – ROT.CHUCK,COMPL |
3115527480 | 3115 5274 80 – INTERM. COMPL. |
3115527424 | 3115 5274 24 – INTERMED. PART |
3115194480 |
3115 1944 80 – CYLINDER |
3115527580 | 3115 5275 80 – SEAL HOUSE COMP |
3115277280 | 3115 2772 80 – SEAL HOUSE COMP |
3115347380 | 3115 3473 80 – HYDRAULIC MOTOR |
3115347381 | 3115 3473 81 – HYDRAULIC MOTOR |
3115347383 | 3115 3473 83 – HYDRAULIC MOTOR |
3115347385 | 3115 3473 85 – HYDRAULIC MOTOR |
3115345181 | 3115 3451 81 – ACCUMULATOR |
3115351181 | 3115 3511 81 – ACCUMULATOR |
3115261591 | 3115 2615 91 – RETURN ACCUM. |
3115288780 |
3115 2887 80 – CONNECT. PLATE |
3115917090 | 3115 9170 90 – O-RING SET |
3115917091 | 3115 9170 91 – SEAL KIT |
3115923893 | 3115 9238 93 – OVERHAUL KIT |
3115923894 | 3115 9238 94 – OVERHAUL KIT |
3115561693 | 3115 5616 93 – CONVERSION KIT |
3115531390 | 3115 5313 90 – CONVERSION KIT |
3115160391 |
3115 1603 91 – NIPPLE SET |
7490516087 | 7490 5160 87 – SHANK ADAPTER |
7490516088 | 7490 5160 88 – SHANK ADAPTER |
7490516098 | 7490 5160 98 – SHANK ADAPTER |
7490516099 | 7490 5160 99 – SHANK ADAPTER |
7490516120 | 7490 5161 20 – SHANK ADAPTER |
7490516121 | 7490 5161 21 – SHANK ADAPTER |
7490516393 |
7490 5163 93 – SHANK ADAPTER |
3115223100 | 3115 2231 00 – DRILL COLLAR |
3115028600 | 3115 0286 00 – DOME NUT |
3115028700 | 3115 0287 00 – WASHER |
3115145700 | 3115 1457 00 – SIDE BOLT |
3115504000 | 3115 5040 00 – SIDE BOLT |
3115027700 | 3115 0277 00 – COUPLING |
Parts NO. |
Name |
3115297100 | 3115 2971 00 – DAMPING PISTON |
0686911000 | 0686 9110 00 – PROTECTION PLUG |
3115116500 | 3115 1165 00 – STUD |
3115211200 | 3115 2112 00 – GUIDE |
3115097000 | 3115 0970 00 – SEAL KIT |
0663210576 | 0663 2105 76 – O-RING |
3115505001 | 3115 5050 01 – PISTON GUIDE |
3115363501 | 3115 3635 01 – PISTON |
3115168000 |
3115 1680 00 – PISTON GUIDE |
3115115600 | 3115 1156 00 – SEAL KIT |
0663613500 | 0663 6135 00 – O-RING |
3115176500 | 3115 1765 00 – VALVE PISTON |
3115207703 | 3115 2077 03 – VALVE COVER |
3115207605 | 3115 2076 05 – VALVE COVER |
0147143803 | 0147 1438 03 – SCREW, HEX HEAD |
3115329100 | 3115 3291 00 – REG. PLUG |
3115321400 | 3115 3214 00 – NUT |
3115169700 | 3115 1697 00 – SEAL WASHER |
0663613401 |
0663 6134 01 – O-RING |
3115348100 | 3115 3481 00 – BACK HEAD |
0147148103 | 0147 1481 03 – SCREW, HEX HEAD |
0663613800 | 0663 6138 00 – O-RING |
0686925026 | 0686 9250 26 – PLUG |
0686925027 | 0686 9250 27 – PLUG |
0663214300 | 0663 2143 00 – O-RING |
0663214501 | 0663 2145 01 – O-RING |
0544216200 | 0544 2162 00 – GREASE NIPPLE |
0686420103 |
0686 4201 03 – PLUG |
0653903800 | 0653 9038 00 – GASKET |
0666718801 | 0666 7188 01 – RADIAL LIP SEAL |
0335216900 | 0335 2169 00 – CIRCLIP |
3115361300 | 3115 3613 00 – STUD |
3115027300 | 3115 0273 00 – WASHER |
3115082100 | 3115 0821 00 – SHAFT |
0516150401 | 0516 1504 01 – NEEDLE BEARING |
3115082300 | 3115 0823 00 – WASHER |
3115027400 | 3115 0274 00 – GEAR WHEEL |
0516153800 | 0516 1538 00 – NEEDLE BEARING |
3115082400 |
3115 0824 00 – SLEEVE |
0667120600 | 0667 1206 00 – SEAL |
3115274200 | 3115 2742 00 – GUIDE SLEEVE |
0663213301 | 0663 2133 01 – O-RING |
3115188100 | 3115 1881 00 – CHUK.BUSH.GUIDE |
0509022100 | 0509 0221 00 – ROLLER BEARING |
0509022300 | 0509 0223 00 – ROLLER BEARING |
3115029701 | 3115 0297 01 – SHIM |
3115029702 | 3115 0297 02 – SHIM |
3115029703 | 3115 0297 03 – SHIM |
3115531400 | 3115 5314 00 – DRIVER |
3115296801 |
3115 2968 01 – ROT.CH.BUSHING |
0663212000 | 0663 2120 00 – O-RING |
3115535803 | 3115 5358 03 – LINER |
3115328923 | 3115 3289 23 – SEAL RING |
3115328913 | 3115 3289 13 – SEAL RING |
3115536000 | 3115 5360 00 – DISK SPRING |
3115174606 | 3115 1746 06 – NOZZLE |
3115238400 | 3115 2384 00 – VALVE SEAT |
3115238300 | 3115 2383 00 – VALVE CONE |
3115329018 | 3115 3290 18 – SEAL RING |
3115345500 | 3115 3455 00 – CONNECT.PLATE |
0211196084 |
0211 1960 84 – SCREW |
0663210062 | 0663 2100 62 – O-RING |
3115298800 | 3115 2988 00 – SEAL RING |
3115514601 | 3115 5146 01 – SEAL RING |
3115187900 | 3115 1879 00 – SEAL KIT |
3115188000 | 3115 1880 00 – SEAL KIT |
For details about our product offerings, pricing, or potential partnerships, our sales team is ready to provide comprehensive information:

- Direct Sourcing & Authenticity:We source directly from manufacturers like Atlas Copco, CAT, etc. ensuring all spare parts are 100% original and new.
- Industry Expertise:With extensive experience across diverse sectors, we provide tailored solutions that enhance productivity and reliability.
- Comprehensive Support:We offer full-service support, including technical consultation, installation, maintenance, and emergency assistance.
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Outer packing:Export carton We deliver this item to worldwide via postal air mail, express, air transportation, sea shipping, etc.
- If delivery time is not a critical factor and you prefer economical freight charges, you have the option of choosing postal air mail or sea shipping with a registered number. This method typically takes 15-30 days.
- For a quicker delivery, we offer express shipping through carriers such as DHL, UPS, FedEx, or EMS. While this service is fast, it comes with a higher cost, and you can expect delivery within 5-10 working days, including our Customs declaration for export.
For a quicker delivery, we offer express shipping through carriers such as DHL, UPS, FedEx, or EMS. While this service is fast, it comes with a higher cost, and you can expect delivery within 5-10 working days, including our Customs declaration for export.
1. Who are we?
Established in Guangzhou, China, we operate within diverse markets, with a significant presence in the Domestic Market(20.00%),Western Europe(15.00%),Southeast Asia(12.00%),Southern Europe(10.00%),North America(7.00%),Eastern Europe(7.00%),Northern Europe(5.00%),South
America(5.00%),Eastern Asia(5.00%),Mid East(5.00%),Oceania(3.00%),South Asia(2.50%),Africa(2.50%),Central America(1.00%). Our team, consisting of approximately 51-100 professionals, is dedicated to serving our customers worldwide.
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Ensuring top-notch quality is a cornerstone of our operation. We adhere to OE standards and subject every product to rigorous testing before shipment.
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Explore our comprehensive selection, featuring air filter cartridges, air filters, oil/fuel filters, hydraulic filters, oil separators, air compressor parts, and more.
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What sets us apart is our unique history as a formerly state-owned enterprise with almost 30 years of expertise. We prioritize quality and offer competitive pricing, making us a reliable choice in the market.
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Choose us for reliable products, quality assurance, and a diverse range of services tailored to your needs.
Answk Technology Co., Ltd was established in 2010 and has evolved into a versatile provider, specializing in mechanical and electronic products. Our technical team possesses 30 years of manufacturing experience, so 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 high- quality air compressor parts and related components, such as oil filters, air filters, oil/fuel filters, hydraulic filters, oil separators, air filter cartridges for cost-effective solutions.
We provide the products of original air compressors, mining machinery, drill rigs, mineral processing machinery, and related original spare parts from multiple brands (such as Atlas Copco, Ingersoll Rand, Epiroc, Chicago Pneumatic, Sandvik, Sullair, Hitachi, CAT, BOGE, etc.). We aslo manufacture the high-quality filtrations for air compressors, mining machinery, drill rigs, mineral processing machinery, 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.