{"product_id":"ap-astro-pneumatic-tool-company-hub-drum-rotor-puller-kit-78830-8-5-ton-forged-extraction-1-1-4-drive","title":"AP Astro Pneumatic Tool Company hub, drum \u0026 rotor puller kit 78830 — 8.5-ton forged extraction, 1-1\/4\" drive","description":"\u003cp\u003e\u003cstrong\u003eThe Astro Pneumatic Tool 78830 is a heavy‑duty, forged hub, drum and rotor puller kit designed to safely extract stuck hubs, drums and brake rotors using a 1-1\/4\" drive and common wrenches.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt from the same high-strength alloy used in Astro's ball joint presses, this 8.5‑ton rated kit gives professional mechanics and serious DIYers a durable, versatile solution for stubborn wheel components. The kit comes with multiple hub adapters, forged arms for both hubs and drums\/rotors, hardened washers and long drive hardware so you can tackle many vehicle makes and hub sizes without improvising parts.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 78830 remove seized hubs, drums and rotors?\u003c\/h3\u003e\n\u003cp\u003eThe kit uses a central long 7\/8\" thread drive and Grade 8 drive bolt to apply controlled, high‑force extraction while forged arms pull the component away from the hub assembly. Arms and adapters distribute load evenly to protect mating surfaces and reduce the chance of damage during removal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLong 7\/8\" threaded 1-1\/4\" drive for deep-engagement pulling\u003c\/li\u003e\n  \u003cli\u003eGrade 8 drive bolt delivers consistent force\u003c\/li\u003e\n  \u003cli\u003eForged puller arms for hubs and for drums\/rotors to fit different geometries\u003c\/li\u003e\n  \u003cli\u003eSmall, medium and large hub adapters for multiple hub diameters\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat tools and setup do I need to use this kit effectively?\u003c\/h3\u003e\n\u003cp\u003eYou’ll need a 1-1\/4\" socket and either a 1-1\/4\" or 32mm wrench; an impact wrench can be used to speed some steps but manual torque control is also common for delicate work. Drum and rotor arms include raised stops so you can secure ratchet straps (not included) when extra retention is required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible with 1-1\/4\" socket and 1-1\/4\" or 32mm wrench\u003c\/li\u003e\n  \u003cli\u003eWorks with impact wrench for faster operation when appropriate\u003c\/li\u003e\n  \u003cli\u003eRaised stops on drum\/rotor arms enable use of ratchet straps for tough extractions\u003c\/li\u003e\n  \u003cli\u003eArms spread up to 14\" to accommodate larger applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat components are included and how do they improve versatility?\u003c\/h3\u003e\n\u003cp\u003eThe kit ships as a complete set so you won’t need to source extra adapters for most jobs. Multiple adapters and both long and short hex nuts let you configure the puller for tight spaces, different flange depths, and varied hub diameters.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged T-bar for added leverage and alignment\u003c\/li\u003e\n  \u003cli\u003eForged hub puller arms plus forged drum\/rotor arms for different removal tasks\u003c\/li\u003e\n  \u003cli\u003eLong and short hex nuts for reach and clearance adjustments\u003c\/li\u003e\n  \u003cli\u003eHardened washers to protect threads and ensure smooth force transmission\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs the 78830 durable and safe for repeated shop use?\u003c\/h3\u003e\n\u003cp\u003eYes — components are forged from a high‑strength alloy and the assembly is rated for 8.5 tons, matching the durability expected in professional environments. Using correct sockets, wrenches and strap retention when specified helps maintain safety and prolongs tool life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged construction for long service life under repeated loads\u003c\/li\u003e\n  \u003cli\u003e8.5‑ton rating suitable for demanding removal jobs\u003c\/li\u003e\n  \u003cli\u003eHardened washers and Grade 8 bolt for dependable thread performance\u003c\/li\u003e\n  \u003cli\u003eEngineered fitment reduces risk of slippage or component damage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Astro Pneumatic Tool 78830 is aimed at automotive technicians, restoration enthusiasts and serious DIY mechanics who regularly service wheel hubs, brake drums and rotors. If you need a robust, adaptable puller that handles a wide range of hub sizes and can be used with both hand tools and impact tools, this professional‑grade kit provides the reach, strength and adapters to get parts removed quickly and with minimal improvisation.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I use an impact wrench with the 78830 puller kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the kit is compatible with an impact wrench; use a 1-1\/4\" socket and follow safe torque practices.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What hub sizes will the included adapters fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes small, medium and large hub adapters and arms that spread up to 14\", covering most common hub diameters.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AP Astro Pneumatic Tool Company","offers":[{"title":"Default Title","offer_id":48080299786398,"sku":"B01JBIU7F4","price":238.44,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/astro-78830-front-packaging.jpg?v=1785780340","url":"https:\/\/northtrailauto.ca\/products\/ap-astro-pneumatic-tool-company-hub-drum-rotor-puller-kit-78830-8-5-ton-forged-extraction-1-1-4-drive","provider":"North Trail Auto","version":"1.0","type":"link"}