{"title":"Sandvik DD422i- Service Exchange","description":"","products":[{"product_id":"sandvik-dd420-dd421-dd422i-215-rollover","title":"Sandvik DD420\/DD421\/DD422i 215 Rollover","description":"\u003cdiv\u003e\n  \u003cp\u003e\n    Murray Engineering’s service exchange components are purpose-built to help you minimise downtime and control maintenance spend — without cutting corners on quality.\n    With fast access to critical parts and components rebuilt to exceed OEM standards, we’ll help keep your drill in the mine and out of the workshop.\n  \u003c\/p\u003e\n\n  \u003cbr\u003e\u003cbr\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003eSandvik DD421\/DD422 215 rollover\u003c\/strong\u003e is the boom component that allows the drill feed to be rotated or “rolled over” to different angles. This function provides drilling flexibility for multiple hole orientations without repositioning the boom entirely.\n  \u003c\/p\u003e\n\n  \u003cbr\u003e\u003cbr\u003e\n\n  \u003ch4\u003eSandvik DD421\/DD422 Drill Technical Snapshot\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTwin 25 kW rock drills:\u003c\/strong\u003e Each rig is fitted with dual RD525 hydraulic rock drills, delivering powerful percussion for rapid development drilling.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFace coverage up to 60 m²:\u003c\/strong\u003e Designed for mine development in drives and cross-sections ranging from 8–60 m².\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTwin SB60 booms:\u003c\/strong\u003e Robust, extendable booms with hydraulic parallelism for accurate and efficient drilling patterns.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHeavy-duty carrier:\u003c\/strong\u003e Frame-steered diesel carrier provides strong tramming capability and maneuverability in underground headings.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eROPS\/FOPS-certified cabin:\u003c\/strong\u003e Ergonomic operator environment with noise suppression and safety features for improved productivity underground.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cbr\u003e\u003cbr\u003e\n\n  \u003ch4\u003eWhy Miners Choose Murray Engineering for Service Exchange Components\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReliability –\u003c\/strong\u003e Every component is stripped, rebuilt, and rigorously tested in-house to meet or exceed OEM standards, so you can install with confidence and keep machines running.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAffordability –\u003c\/strong\u003e Cut maintenance budgets by up to 60% compared to buying new, without compromising on safety or performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSpeed –\u003c\/strong\u003e Our extensive inventory and quick turnaround times mean the parts you need are ready when you need them — helping you avoid costly hold-ups.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocally supported –\u003c\/strong\u003e With teams and stock in WA and NSW, you get Australian-based service, faster freight, and direct support from technicians who understand your site.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSustainable –\u003c\/strong\u003e Reduce waste and meet your ESG targets with our sustainable remanufacturing approach — without sacrificing quality.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cbr\u003e\u003cbr\u003e\n\n  \u003cp\u003e📩 \u003cstrong\u003eEnquire now\u003c\/strong\u003e to check availability and pricing.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Murray Engineering","offers":[{"title":"Default Title","offer_id":46021285904636,"sku":"88046899","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5655\/2444\/files\/SandvikDD420-DD421215Rollover88046899_WM.jpg?v=1738059419"},{"product_id":"sandvik-dd420-dd421-dd422i-dpu-left","title":"Sandvik DD420\/DD421\/DD422i DPU Left","description":"\u003cdiv\u003e\n  \u003cp\u003e\n    Murray Engineering’s service exchange components are purpose-built to help you minimise downtime and control maintenance spend — without cutting corners on quality.\n    With fast access to critical parts and components rebuilt to exceed OEM standards, we’ll help keep your drill in the mine and out of the workshop.\n  \u003c\/p\u003e\n\n  \u003cbr\u003e\u003cbr\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003eSandvik DD421\/DD422 left-hand DPU assembly\u003c\/strong\u003e mirrors the right-hand system, acting as the articulation link that channels hydraulic power to the drilling functions on the left side of the machine. It ensures consistent pressure and performance of the left-hand boom.\n  \u003c\/p\u003e\n\n  \u003cbr\u003e\u003cbr\u003e\n\n  \u003ch4\u003eSandvik DD421\/DD422 Drill Technical Snapshot\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTwin 25 kW rock drills:\u003c\/strong\u003e Each rig is fitted with dual RD525 hydraulic rock drills, delivering powerful percussion for rapid development drilling.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFace coverage up to 60 m²:\u003c\/strong\u003e Designed for mine development in drives and cross-sections ranging from 8–60 m².\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTwin SB60 booms:\u003c\/strong\u003e Robust, extendable booms with hydraulic parallelism for accurate and efficient drilling patterns.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHeavy-duty carrier:\u003c\/strong\u003e Frame-steered diesel carrier provides strong tramming capability and maneuverability in underground headings.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eROPS\/FOPS-certified cabin:\u003c\/strong\u003e Ergonomic operator environment with noise suppression and safety features for improved productivity underground.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cbr\u003e\u003cbr\u003e\n\n  \u003ch4\u003eWhy Miners Choose Murray Engineering for Service Exchange Components\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReliability –\u003c\/strong\u003e Every component is stripped, rebuilt, and rigorously tested in-house to meet or exceed OEM standards, so you can install with confidence and keep machines running.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAffordability –\u003c\/strong\u003e Cut maintenance budgets by up to 60% compared to buying new, without compromising on safety or performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSpeed –\u003c\/strong\u003e Our extensive inventory and quick turnaround times mean the parts you need are ready when you need them — helping you avoid costly hold-ups.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocally supported –\u003c\/strong\u003e With teams and stock in WA and NSW, you get Australian-based service, faster freight, and direct support from technicians who understand your site.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSustainable –\u003c\/strong\u003e Reduce waste and meet your ESG targets with our sustainable remanufacturing approach — without sacrificing quality.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cbr\u003e\u003cbr\u003e\n\n  \u003cp\u003e📩 \u003cstrong\u003eEnquire now\u003c\/strong\u003e to check availability and pricing.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Murray Engineering","offers":[{"title":"Default Title","offer_id":46021289214204,"sku":"55003142","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5655\/2444\/files\/SandvikDD420_DD421_DD422DPULeftMEX55003142_WM.jpg?v=1738059416"},{"product_id":"sandvik-dd420-dd421-dd422i-dpu-right","title":"Sandvik DD420\/DD421\/DD422i DPU Right","description":"\u003cdiv\u003e\n  \u003cp\u003e\n    Murray Engineering’s service exchange components are purpose-built to help you minimise downtime and control maintenance spend — without cutting corners on quality.\n    With fast access to critical parts and components rebuilt to exceed OEM standards, we’ll help keep your drill in the mine and out of the workshop.\n  \u003c\/p\u003e\n\n  \u003cbr\u003e\u003cbr\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003eSandvik DD421\/DD422 right-hand DPU assembly\u003c\/strong\u003e mirrors the left-hand system, acting as the articulation link that channels hydraulic power to the drilling functions on the left side of the machine. It ensures consistent pressure and performance of the right-hand boom.\n  \u003c\/p\u003e\n\n  \u003cbr\u003e\u003cbr\u003e\n\n  \u003ch4\u003eSandvik DD421\/DD422 Drill Technical Snapshot\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTwin 25 kW rock drills:\u003c\/strong\u003e Each rig is fitted with dual RD525 hydraulic rock drills, delivering powerful percussion for rapid development drilling.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFace coverage up to 60 m²:\u003c\/strong\u003e Designed for mine development in drives and cross-sections ranging from 8–60 m².\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTwin SB60 booms:\u003c\/strong\u003e Robust, extendable booms with hydraulic parallelism for accurate and efficient drilling patterns.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHeavy-duty carrier:\u003c\/strong\u003e Frame-steered diesel carrier provides strong tramming capability and maneuverability in underground headings.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eROPS\/FOPS-certified cabin:\u003c\/strong\u003e Ergonomic operator environment with noise suppression and safety features for improved productivity underground.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cbr\u003e\u003cbr\u003e\n\n  \u003ch4\u003eWhy Miners Choose Murray Engineering for Service Exchange Components\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReliability –\u003c\/strong\u003e Every component is stripped, rebuilt, and rigorously tested in-house to meet or exceed OEM standards, so you can install with confidence and keep machines running.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAffordability –\u003c\/strong\u003e Cut maintenance budgets by up to 60% compared to buying new, without compromising on safety or performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSpeed –\u003c\/strong\u003e Our extensive inventory and quick turnaround times mean the parts you need are ready when you need them — helping you avoid costly hold-ups.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocally supported –\u003c\/strong\u003e With teams and stock in WA and NSW, you get Australian-based service, faster freight, and direct support from technicians who understand your site.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSustainable –\u003c\/strong\u003e Reduce waste and meet your ESG targets with our sustainable remanufacturing approach — without sacrificing quality.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cbr\u003e\u003cbr\u003e\n\n  \u003cp\u003e📩 \u003cstrong\u003eEnquire now\u003c\/strong\u003e to check availability and pricing.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Murray Engineering","offers":[{"title":"Default Title","offer_id":46021289509116,"sku":"55003140","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5655\/2444\/files\/SandvikDD420DD421DD422DPU55003140R_WM.jpg?v=1738059414"},{"product_id":"sandvik-dd420-dd421-dd422i-rh-outer-zoom","title":"Sandvik DD420\/DD421\/DD422i RH Outer Zoom","description":"\u003cdiv\u003e\n  \u003cp\u003e\n    Murray Engineering’s service exchange components are purpose-built to help you minimise downtime and control maintenance spend — without cutting corners on quality.\u003cbr\u003e\n    With fast access to critical parts and components rebuilt to exceed OEM standards, we’ll help keep your drill in the mine and out of the workshop.\n  \u003c\/p\u003e\n\n  \u003cbr\u003e\u003cbr\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003eSandvik DD421\/DD422 right hand outer zoom\u003c\/strong\u003e is the outer telescopic section of the right boom. 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It ensures accurate and consistent drilling penetration.\n  \u003c\/p\u003e\n\n  \u003cbr\u003e\u003cbr\u003e\n\n  \u003ch4\u003eSandvik DD421\/DD422 Drill Technical Snapshot\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTwin 25 kW rock drills:\u003c\/strong\u003e Each rig is fitted with dual RD525 hydraulic rock drills, delivering powerful percussion for rapid development drilling.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eFace coverage up to 60 m²:\u003c\/strong\u003e Designed for mine development in drives and cross-sections ranging from 8–60 m².\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eTwin SB60 booms:\u003c\/strong\u003e Robust, extendable booms with hydraulic parallelism for accurate and efficient drilling patterns.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eHeavy-duty carrier:\u003c\/strong\u003e Frame-steered diesel carrier provides strong tramming capability and maneuverability in underground headings.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eROPS\/FOPS-certified cabin:\u003c\/strong\u003e Ergonomic operator environment with noise suppression and safety features for improved productivity underground.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cbr\u003e\u003cbr\u003e\n\n  \u003ch4\u003eWhy Miners Choose Murray Engineering for Service Exchange Components\u003c\/h4\u003e\n  \u003cul\u003e\n    \u003cli\u003e\n\u003cstrong\u003eReliability –\u003c\/strong\u003e Every component is stripped, rebuilt, and rigorously tested in-house to meet or exceed OEM standards, so you can install with confidence and keep machines running.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eAffordability –\u003c\/strong\u003e Cut maintenance budgets by up to 60% compared to buying new, without compromising on safety or performance.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSpeed –\u003c\/strong\u003e Our extensive inventory and quick turnaround times mean the parts you need are ready when you need them — helping you avoid costly hold-ups.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eLocally supported –\u003c\/strong\u003e With teams and stock in WA and NSW, you get Australian-based service, faster freight, and direct support from technicians who understand your site.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003eSustainable –\u003c\/strong\u003e Reduce waste and meet your ESG targets with our sustainable remanufacturing approach — without sacrificing quality.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cbr\u003e\u003cbr\u003e\n\n  \u003cp\u003e📩 \u003cstrong\u003eEnquire now\u003c\/strong\u003e to check availability and pricing.\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"Murray Engineering","offers":[{"title":"Default Title","offer_id":46021328339196,"sku":"55085906","price":0.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0693\/5655\/2444\/files\/SandvikDD4211016FeedCylinder55085906_WM.jpg?v=1776221131"},{"product_id":"sandvik-dd420-dd421-dd422i-feed-extension-cylinder","title":"Sandvik DD420\/DD421\/DD422i Feed Extension Cylinder","description":"\u003cp\u003e\n  Murray Engineering’s service exchange components are purpose-built to help you minimise downtime and control maintenance spend — without cutting corners on quality.\n  With fast access to critical parts and components rebuilt to exceed OEM standards, we’ll help keep your drill in the mine and out of the workshop.\n\u003c\/p\u003e\n\n\u003cbr\u003e\u003cbr\u003e\n\n\u003cp\u003e\n  The \u003cstrong\u003eSandvik DD421\/DD422 feed extension cylinder\u003c\/strong\u003e moves the drill feed beam along its extension track. 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