{"product_id":"ap-astro-pneumatic-78830-hub-drum-rotor-puller-kit-heavy-duty-8-5-ton-forged-arms-up-to-14","title":"AP Astro Pneumatic 78830 Hub, Drum \u0026 Rotor Puller Kit — Heavy-Duty 8.5-Ton, Forged Arms (Up to 14\")","description":"\u003cp\u003e\u003cstrong\u003eThe AP Astro Pneumatic 78830 is a heavy-duty, forged hub, drum and brake rotor puller kit designed to remove seized or press-fit wheel hubs and drums quickly and safely using a 1-1\/4\" drive.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt from the same alloy used in Astro's professional ball joint presses, this kit delivers up to an 8.5-ton rated pulling force and a versatile set of adapters and arms to handle a wide range of hub sizes and brake components. It works with a 1-1\/4\" socket and a 1-1\/4\" or 32mm wrench and is configured for use with an impact wrench or ratchet for stubborn, rusted, or press-fit parts.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the 78830 kit handle different hub and rotor sizes?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes multiple hub adapters and adjustable puller arms so you can match the tool to small passenger car hubs or larger truck applications. Arms spread up to 14\" to reach wide hubs, and the three included hub adapters fit a variety of center bore configurations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmall, medium and large hub adapters to fit varied hub diameters\u003c\/li\u003e\n  \u003cli\u003eForged hub and drum\/rotor puller arms with raised stops for secure engagement\u003c\/li\u003e\n  \u003cli\u003eArms spread capability up to 14\" for wider hubs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes this puller durable and suitable for heavy service?\u003c\/h3\u003e\n\u003cp\u003eAll major load-bearing components are forged from the same high-strength alloy used in Astro's ball joint presses, delivering reliable performance under repeated high loads. The kit is rated to 8.5 tons and includes hardened washers and Grade 8 drive bolts to resist bending and wear during tough jobs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eForged T-bar and puller arms for long-term durability\u003c\/li\u003e\n  \u003cli\u003eLong 7\/8\" thread 1-1\/4\" drive and Grade 8 drive bolt for strength\u003c\/li\u003e\n  \u003cli\u003eHardened washers and hex nuts to maintain integrity under load\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use the 78830 safely and efficiently on stubborn hubs?\u003c\/h3\u003e\n\u003cp\u003ePosition the correct hub adapter, align the forged arms, and use a 1-1\/4\" socket with an impact wrench or a 1-1\/4\"\/32mm wrench to apply steady force. For extremely stubborn parts the arm stops allow the use of ratchet straps (not included) to hold the arms while extracting the hub or rotor.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse a 1-1\/4\" socket with an impact wrench or a 1-1\/4\"\/32mm wrench\u003c\/li\u003e\n  \u003cli\u003eRaised arm stops let you secure puller arms with straps for extra leverage\u003c\/li\u003e\n  \u003cli\u003eIncludes long and short hex nuts for setup flexibility and clearance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat components are included and how do they improve workflow?\u003c\/h3\u003e\n\u003cp\u003eThe kit comes complete with specialized hardware to get straight to work: long thread drive, forged arms, adapters, nuts and hardened washers. Having the right adapter and hardened parts on hand reduces downtime and avoids the need for improvised solutions that can damage hubs or rotors.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLong 7\/8\" thread 1-1\/4\" drive for deep engagement\u003c\/li\u003e\n  \u003cli\u003eForged drum\/rotor and hub puller arms for stable extraction\u003c\/li\u003e\n  \u003cli\u003eLong and short hex nuts plus hardened washers for versatile setups\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Technicians, DIY mechanics, and fleet maintenance crews who frequently remove wheel hubs, drums or brake rotors from passenger cars, light trucks and some heavy-duty applications will benefit from the AP Astro Pneumatic 78830 kit. It’s best suited to users who need a rugged, reusable pulling solution that handles seized or press-fit components without relying on makeshift tools.\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 this kit with an impact wrench?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit is designed for use with a 1-1\/4\" socket and impact wrench for faster hub and rotor removal.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What hub sizes does the 78830 accommodate?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It includes small, medium and large adapters and arms that spread up to 14\", fitting most passenger and light-truck hubs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AP","offers":[{"title":"Default Title","offer_id":67585154252985,"sku":"B01JBIU7F4","price":384.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/ap-astro-78830-front-packaging.jpg?v=1790469038","url":"https:\/\/redleafauto.ca\/products\/ap-astro-pneumatic-78830-hub-drum-rotor-puller-kit-heavy-duty-8-5-ton-forged-arms-up-to-14","provider":"Redleaf Auto","version":"1.0","type":"link"}