• Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
  • Haybuster 1135 Tilt Tub Grinder - 11’ Tub 44’’ Mill 2 Screens Tub Grinders
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Haybuster 1135 Tilt Tub Grinder, 11' Tub, 44" Mill, 2 Screens

Haybuster 1135 Tilt Tub Grinder, 11' Tub, 44" Mill, 2 Screens

$129,006.00 USD
$129,006.00 USD
Sale Sold out

In Stock
  • Original Manufacturer's Warranty Included
  • Financing Available: $0 Down, 6 Months No Payments OAC
  • Credit Card, Check, Wire, & Financing Options at Checkout
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Overview

The Haybuster H‑1135 is a high-capacity PTO tub grinder with an 11‑foot tub and rugged construction built for high capacity producers. It features a rear-mounted 50″ hammermill with 88 forged swinging hammers, an ultra-reliable eight-belt PTO drive, electronic governor for consistent tub speed, 26′ hydraulic folding conveyor stacking to 18′6″, and twin hydraulic belly augers for smooth discharge. The tub tilts a full 90° for easy maintenance access.

Key Features

50″ Heavy-Duty Hammermill: Equipped with 88 forged ½″ hardened-steel hammers on a 3½″ shaft running at approximately 2,140 RPM for fast, uniform grinding.

Electronic Governor & Remote Control: The Wachendorf governor stabilizes tub speed against engine load, tracks hours, and enables reverse tub rotation to clear jams. A remote control allows easy adjust of tub and conveyor.

Ultra-Durable 8‑Belt PTO Drive: The 1135 uses eight 5-VP belts with spring tensioners to maintain constant grip under load and simplify maintenance.

26′ Hydraulic Folding Conveyor & Twin Augers: 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.

90° Tilting Tub: Full tub tilt gives clear access to hammermill, belts, and wear parts for easy servicing.

Technical Specifications

Feature Specification
Tub Diameter (flare) 11′3″ (3.35 m)
Tub Depth / Base Diameter 50″ / 8′11″ (1.27 m / 2.72 m)
Hammermill Length 50″ with 88 forged ½″ hammers on 3½″ shaft
Feed Opening 28″ × 52″ (71 × 132 cm)
PTO-Driven Belts 8 × 5-VP belts, 1,000 RPM PTO, 21‑ or 20‑spline shaft
Tub Rotation Control Electronic governor; hydraulic valve with reverse
Conveyor Size & Lift 24″ × 26′ cleated; stacks up to 18′6″
Belly Augers Dual 12″ × 4′6″, hydraulically driven
Tub Tilt Full 90° hydraulic tilt
PTO Power Requirement 200–315 HP
Hydraulic Requirement 8 GPM at 1,500 psi; two double-acting valves
Weight 14,500 lb (6,577 kg)
Transport Dimensions (L×W×H) 21′8″ × 11′4″ × 10′7″ (6.6 × 3.45 × 3.2 m)
Tub Loading Height 9′2″ (2.79 m)
Tires & Hitch 445/50R×22.5 super-single; clevis hitch
Electrical System 12 V DC

Performance

The H‑1135 handles round and square bales, loose hay, crop residues, straw, and even grain, efficiently. Designed for a 200–315 HP tractor, the governor keeps tub feed aligned with mill capacity for minimal clogging, while the combination of hydraulic conveyor and belly augers provides continuous, high-volume output.

FAQ

What PTO power do I need?
A 200 HP minimum at 1,000 RPM is required, though 250–315 HP is recommended to maximize capacity.

Can it process grain?
Yes. With the optional grain hopper and correct screens, you can efficiently grind corn, sorghum, and other cereals.

What happens if material jams?
The governor allows for tub reversal, clearing blockages before damage occurs.

How tall are material piles?
The 26′ conveyor stacks material up to 18′6″, ideal for high-volume heaps or loading trailers.

  • Authorized Dealer with Over 45 Years of Experience
  • 30-Day Hassle Free Returns
  • Tax Exemption Certificates Accepted

How Shipping Works

We ship equipment nationwide using trusted freight carriers and parcel services to make sure your order arrives safely and on time.

Orders are usually processed within 1–2 business days, you’ll receive tracking information as soon as your shipment is on the way.

Most deliveries arrive within 4-9 business days, depending on your location.

For questions about shipping or delivery, call us at 712-566-1033 or email sales@keastenterprises.com

Payment Methods

We offer several payment options to make your purchase as smooth as possible. At checkout, you can pay securely via credit card, or choose alternative methods such as check, wire transfer, or dedicated financing on approved credit.

Payments are processed safely through our website's secure platform, which uses 256-bit SSL encryption and PCI DSS Level 1 compliance to protect your personal and financial information. We never store your payment details.

If you have questions about payment methods or want to learn more about our financing options, our team is happy to help. Contact us at 712-566-1033 or sales@keastenterprises.com to chat with a member of our team.

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Over 13,000 Happy Customers Since 1980

  • Billy H.

    Excellent service before and after the sale very knowledgable about the products they offer I couldn't be more pleased!

    ★ ★ ★ ★ ★

  • Christine I.

    We ordered a tractor from Russ. He was great with helping us get exactly what we wanted. We were able to get our new TYM 574 cabbed tractor fast! It was a great experience and we will definitely keep doing business with him and Keast Enterprises. Thanks so much.

    ★ ★ ★ ★ ★

  • Cory L.

    Great company. Hidden gem in the middle of farm country. Great sales people, great prices.

    ★ ★ ★ ★ ★

Our Mission

Located on the original family Century Farm founded in the 1890's, we started offering equipment for sale in 1980. Since then we’ve helped 13,000 customers save over $10 million on parts and equipment, part of our dedication to value and service.

By offering top quality equipment at fair prices across all 50 states, we’re proud to be the trusted source for thousands of farmers, cooperatives, manufacturing facilities, and more.

Looking for parts and service? Give us a call for thousands of parts in-stock, remote service, and a dedicated service team that's here to help from the first acre to the last.

Experience the savings and discover why so many producers rely on us for reliable equipment and honest deals.

  • Superior Product Quality

    We hand-pick every product we offer to guarantee you incredible performance from the first acre to the last.

  • 50 Years of Experience

    Our team is here to help; have a question or looking for a custom solution? Give us a call at 712-566-1033

  • Fast Nationwide Shipping

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Dedicated Parts & Service

Whether it’s general repairs, full overhauls, warranty service, inspections, or more, our professional service team and thousands of parts in-stock are here to help you when you need it most; backed by over 45 years of experience.

Located just an hour east of Omaha, Nebraska, we offer parts and service for all of the equipment brands we offer, with fast nationwide delivery to make your next job easier than ever.

We strive to keep product information accurate and up to date; however, specifications, availability, and features may change without notice and can contain errors. Questions? Please give us a call at 712.566.1033.