{"product_id":"pro-grade-portable-line-boring-machine-for-excavat-0595","title":"Pro Grade Portable Line Boring Machine For Excavators, No Fuss Hand Controlled Precision Drill Kit With Wide Bore Range, Bombproof Alloy Steel Build For Knocking Out Tough Engine Repairs On Site","description":"\u003cdiv\u003e\n\u003cp\u003eHeavy Duty Portable Line Boring Kit For Machinery Repair\u003cbr\u003e\n✔️ Bores 45 to 180mm, rugged steel body, handles site repairs now\u003c\/p\u003e \u003cp\u003eThis heavy duty portable line boring machine delivers precise hole alignment for excavator frames, crane housings, and industrial press assemblies. Designed as a single repair kit for mobile mechanics and fleet maintenance crews, it mounts directly to existing bearing pockets to restore coaxiality without dismantling entire equipment structures. The built motor and manual override handle allow steady cutting even in tight undercarriage spaces.\u003c\/p\u003e \u003cp\u003e✅ Max bore width hits 180mm \/ 7.08in for oversized carrier tubes\u003cbr\u003e\n✅ Min gate size clears 45mm \/ 1.77in for compact pivot sockets\u003cbr\u003e\n✅ Vertical stroke runs 380mm \/ 15in down the guide rails\u003cbr\u003e\n✅ Cut rhythm holds steady at zero to eighty three RPM during finish passes\u003cbr\u003e\n✅ Total mass measures 95kg \/ 210lbs for yard transport logistics\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 Why do equipment rebuild teams prefer hand controlled line boring systems for tractor frame repairs?\u003cbr\u003eBecause a handy setup saves serious yard time when you are squaring up massive carrier housings.\u003cbr\u003eAccurate axis alignment eliminates friction inside swollen bushing bores\u003cbr\u003eDirect drive motors deliver continuous rotation when working near hydraulic lines\u003cbr\u003eAdjustable cutter heads remove metal waste in fine increments for tight tolerances\u003cbr\u003eSolid chassis design absorbs vibration during aggressive roughing passes\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49292931367147,"sku":"VXB0D8HZN2Z1","price":3929.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61GumdQ8zSL.jpg?v=1787660828","url":"https:\/\/vxb.com\/products\/pro-grade-portable-line-boring-machine-for-excavat-0595","provider":"VXB Bearings","version":"1.0","type":"link"}