{"product_id":"northrock-pro-1-5-electric-concrete-vibrator-motor-25l1","title":"Northrock PRO 1.5+ (25L1 \/ 25L1QD) — 1.5 HP Electric Concrete Vibrator Motor","description":"\u003ch2\u003eNorthrock PRO 1.5+ Electric Concrete Vibrator Motor — 1.5 HP, 115V, 13 Amp\u003c\/h2\u003e\n\n\u003cp\u003eThe Northrock \u003cstrong\u003ePRO 1.5+\u003c\/strong\u003e (model \u003cstrong\u003e25L1\u003c\/strong\u003e, or \u003cstrong\u003e25L1QD\u003c\/strong\u003e with quick-disconnect) is a 1.5 HP single-phase electric power unit built for slabs, footings, columns, and light-to-medium residential and commercial pours. It drives Northrock flexible shafts and vibrator heads up to \u003cstrong\u003e1-1\/2\" diameter\u003c\/strong\u003e, delivering the mid-frequency vibration profile Northrock designs specifically to consolidate homogenous concrete mixes without destroying the freeze-thaw pressure-relief chains that higher-frequency competitive units can damage.\u003c\/p\u003e\n\n\u003cp\u003eLike every Northrock electric vibrator, the PRO 1.5+ is designed and manufactured in Bohemia, New York, and is \u003cstrong\u003eUL \/ cUL Listed\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhy contractors choose the PRO 1.5+\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-strength cast aluminum housing\u003c\/strong\u003e — acts as a heat sink to dissipate motor heat on long pours, unlike the plastic shells used by many competitors.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShock-absorbing outer frame\u003c\/strong\u003e — protects the housing from jobsite drops and doubles as an ergonomic carry handle.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWatertight, strain-relief power cord\u003c\/strong\u003e — prevents accidental cord pull-outs and resists water intrusion in wet-site conditions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProtected rocker switch\u003c\/strong\u003e with water-resistant seal — shielded inside the frame.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eField-serviceable\u003c\/strong\u003e — brushes, switch, bearings, armature, and field are all accessible OEM-replaceable items. DanseUSA stocks the full 25L1 parts breakdown.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUniversal countershaft\u003c\/strong\u003e — order with adapters to drive existing Wacker, Wyco, Stow, Oztec, Mikasa, Multiquip (Mikasa PMA), Stone, Dynapac, Viber, Master, Denver, Dreyer, or Remington shafts and heads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuick-disconnect option (25L1QD)\u003c\/strong\u003e — swap shafts in seconds on rental fleets or multi-trade jobsites.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eModel: PRO 1.5+ (25L1 \/ 25L1QD)\u003c\/li\u003e\n  \u003cli\u003eMotor: 1.5 HP, single-phase, universal\u003c\/li\u003e\n  \u003cli\u003eVoltage: 115V, 60 Hz\u003c\/li\u003e\n  \u003cli\u003eAmp draw: 13 A (runs on a standard 15 A household outlet)\u003c\/li\u003e\n  \u003cli\u003eMax vibrator head diameter: 1-1\/2\" (the manual permits use up to 1-3\/4\" heads per sizing chart)\u003c\/li\u003e\n  \u003cli\u003eMax flexible shaft length: 42 ft with shaft connector\u003c\/li\u003e\n  \u003cli\u003eTarget vibration frequency: ~10,000 VPM under load\u003c\/li\u003e\n  \u003cli\u003ePlug type: 3-prong grounded (standard NEMA 5-15)\u003c\/li\u003e\n  \u003cli\u003eListings: UL \/ cUL\u003c\/li\u003e\n  \u003cli\u003eOrigin: Made in USA — Bohemia, NY\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBest applications\u003c\/h3\u003e\n\u003cp\u003eFootings, slabs-on-grade, driveways, sidewalks, curb-and-gutter, small columns and walls, residential foundations, and any pour where a 3\/4\", 1\", 1-1\/4\", or 1-1\/2\" head provides the right radius of influence. For heavy wall and precast work, step up to the \u003cstrong\u003ePRO 2+\u003c\/strong\u003e or \u003cstrong\u003ePRO 3+\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\n\u003cp\u003eMotor \/ power unit only. \u003cstrong\u003eFlexible shafts and steel vibrator heads are sold separately\u003c\/strong\u003e so you can configure the exact length and head diameter for your pour. Browse compatible Northrock shafts (2 ft–30 ft, single lengths; up to 60 ft with a connector) and heads (3\/4\" through 2-1\/2\") in our related-products section.\u003c\/p\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eAccepts Northrock shafts natively and — with the correct core adapter and casing adapter — shafts and heads from Denver, Dreyer, Dynapac, Master, Mikasa, Oztec, Remington, Stone, Stow, Viber, Wacker, and Wyco. Contact DanseUSA with your existing shaft brand and head size and we'll confirm the right adapter pair before you order.\u003c\/p\u003e\n\n\u003ch3\u003eWhy buy from DanseUSA\u003c\/h3\u003e\n\u003cp\u003eDanseUSA is an \u003cstrong\u003eauthorized Northrock dealer\u003c\/strong\u003e. You get the factory warranty, genuine OEM construction, expert model-and-serial compatibility support, and full parts backup — brushes, bearings, armatures, switches, cords, and frames — for the life of your motor. Orders placed before 12 PM ET ship the same business day when in stock.\u003c\/p\u003e","brand":"NORTHROCK","offers":[{"title":"Default Title","offer_id":47707302396130,"sku":null,"price":450.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0728\/0204\/2082\/files\/Northrock1.5plusPromotor.png?v=1776542914","url":"https:\/\/www.danseusa.com\/products\/northrock-pro-1-5-electric-concrete-vibrator-motor-25l1","provider":"Danse USA","version":"1.0","type":"link"}