{"product_id":"haybuster-h-1135-tilt-tub-grinder-11-tub-50-hammermill","title":"Haybuster H-1135 Tilt Tub Grinder, 11' Tub, 50\" Hammermill","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\u003cp\u003eThe Haybuster H‑1135 is a PTO tub grinder with an 11‑foot tub. Its rear-mounted 50″ hammermill has 88 forged swinging hammers and an eight-belt PTO drive, while the electronic governor maintains consistent tub speed. A 26′ hydraulic folding conveyor stacks to 18′6″, and twin hydraulic belly augers feed the conveyor. The tub tilts a full 90° for maintenance access.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003e50″ Heavy-Duty Hammermill:\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e Equipped with 88 forged ½″ hardened-steel hammers on a 3½″ shaft running at approximately 2,140 RPM for fast, uniform grinding.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eElectronic Governor \u0026amp; Remote Control:\u003c\/strong\u003e The Wachendorf governor stabilizes tub speed against engine load, tracks hours, and enables reverse tub rotation to clear jams. A remote control allows the operator to adjust the tub and conveyor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eUltra-Durable 8‑Belt PTO Drive:\u003c\/strong\u003e The 1135 uses eight 5-VP belts with spring tensioners to maintain constant grip under load and simplify maintenance.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e26′ Hydraulic Folding Conveyor \u0026amp; Twin Augers:\u003c\/strong\u003e The 24″ cleated conveyor folds hydraulically for transport and stacks processed material up to 18′6″. Dual 12″ × 4′6″ augers provide consistent flow to the conveyor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e90° Tilting Tub:\u003c\/strong\u003e Full tub tilt gives clear access to hammermill, belts, and wear parts for easy servicing.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFeature\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eTub Diameter (flare)\u003c\/td\u003e\n\u003ctd\u003e11′3″ (3.35 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTub Depth \/ Base Diameter\u003c\/td\u003e\n\u003ctd\u003e50″ \/ 8′11″ (1.27 m \/ 2.72 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHammermill Length\u003c\/td\u003e\n\u003ctd\u003e50″ with 88 forged ½″ hammers on 3½″ shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFeed Opening\u003c\/td\u003e\n\u003ctd\u003e28″ × 52″ (71 × 132 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePTO-Driven Belts\u003c\/td\u003e\n\u003ctd\u003e8 × 5-VP belts, 1,000 RPM PTO, 21‑ or 20‑spline shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTub Rotation Control\u003c\/td\u003e\n\u003ctd\u003eElectronic governor; hydraulic valve with reverse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConveyor Size \u0026amp; Lift\u003c\/td\u003e\n\u003ctd\u003e24″ × 26′ cleated; stacks up to 18′6″\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBelly Augers\u003c\/td\u003e\n\u003ctd\u003eDual 12″ × 4′6″, hydraulically driven\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTub Tilt\u003c\/td\u003e\n\u003ctd\u003eFull 90° hydraulic tilt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePTO Power Requirement\u003c\/td\u003e\n\u003ctd\u003e200–315 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHydraulic Requirement\u003c\/td\u003e\n\u003ctd\u003e8 GPM at 1,500 psi; two double-acting valves\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e14,500 lb (6,577 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransport Dimensions (L×W×H)\u003c\/td\u003e\n\u003ctd\u003e21′8″ × 11′4″ × 10′7″ (6.6 × 3.45 × 3.2 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTub Loading Height\u003c\/td\u003e\n\u003ctd\u003e9′2″ (2.79 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTires \u0026amp; Hitch\u003c\/td\u003e\n\u003ctd\u003e445\/50R×22.5 super-single; clevis hitch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eElectrical System\u003c\/td\u003e\n\u003ctd\u003e12 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eHaybuster requires two grinding screens to be selected when ordering the H-1135. Contact us to confirm the screen sizes and any grain-grinding or slug-buster equipment for this machine.\u003c\/p\u003e\u003ch3\u003ePerformance\u003c\/h3\u003e\u003cp\u003eThe H‑1135 processes round and square bales, loose hay, crop residues, straw, and grain. It requires a 200–315 HP tractor. The governor controls tub feed in relation to hammermill load, while the hydraulic conveyor and belly augers carry material away from the mill.\u003c\/p\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat PTO power do I need?\u003c\/strong\u003e\u003cbr\u003eA 200 HP minimum at 1,000 RPM is required, though 250–315 HP is recommended to maximize capacity.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it process grain?\u003c\/strong\u003e\u003cbr\u003eYes. With the optional grain hopper and correct screens, you can efficiently grind corn, sorghum, and other cereals.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat happens if material jams?\u003c\/strong\u003e\u003cbr\u003eThe governor allows the operator to reverse the tub to clear a blockage.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow tall are material piles?\u003c\/strong\u003e\u003cbr\u003eThe 26′ conveyor stacks material up to 18′6″ for high-volume piles or loading trailers.\u003c\/p\u003e\u003ch2\u003eRelated Equipment\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/tub-grinders\"\u003eTub Grinders\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/haybuster\"\u003eHaybuster equipment\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collections\/bale-processors\"\u003eBale Processors\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Haybuster","offers":[{"title":"Default Title","offer_id":46809722290395,"sku":null,"price":119572.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/4122\/6971\/files\/haybuster-h-1135-tilt-tub-grinder-11-50-hammermill-grinders-280.webp?v=1785628632","url":"https:\/\/shop.keastenterprises.com\/products\/haybuster-h-1135-tilt-tub-grinder-11-tub-50-hammermill","provider":"Keast Enterprises Equipment","version":"1.0","type":"link"}