Heavy-Duty 2200mm Double-Chamber Square Baler for High-Density Forage

Revolutionize your farm’s productivity with our 2200mm double-chamber square baler. Engineered for extreme density. Upgrade your PTO shafts & gearboxes today!

Product Overview

In the demanding world of commercial agriculture, harvesting speed and bale density dictate profitability. The 9EPS-2.2 Double-Chamber Square Baler by Ever Power is a revolutionary trailed implement engineered to literally double your output. By featuring an innovative dual-compression chamber and a massive 2200mm picking width, this machine processes enormous windrows of hay, alfalfa, and straw into uniform, tightly packed rectangular bales in record time. We understand that high-capacity machinery exerts immense stress on the driveline. That is why we proudly supply perfectly matched, heavy-duty Baler Gearboxes and precision-forged PTO Shafts to ensure flawless, uninterrupted power delivery from your tractor. Furthermore, if your farm logistics require bales that naturally shed water for outdoor storage, we offer a comprehensive, world-class lineup of Round Balers, making Ever Power your ultimate one-stop supplier for all agricultural machinery needs.

Technical Specifications

The 9EPS-2.2 is manufactured to uncompromising industrial standards. Review the precise technical parameters below that make this double-chamber baler a true powerhouse.

Specification Parameter Detail & Value
Model Name 9EPS-2.2 Double-Chamber Square Baler
Hitching Method Trailed (Towed-type)
Picking Width 2200 mm
Picker Structure Spring Tooth Type
Feeder Structure Fork Feeding Mechanism
Knotter Type D Type Knotter
Number of Knotters 2 x 2 Configuration
Compression Chamber Size (W x H) 460 x 360 x 2 mm
Baling Method Automatic Rope Baling
Matching Power Range >= 51.5 kW
Overall Dimension (L x W x H) 5600 x 2780 x 1790 mm
Machine Weight 3115 kg

Working Principle & Structure

The exceptional output of the 9EPS-2.2 is driven by its unique, synchronized double-chamber architecture. As the tractor tows the unit across the field, the expansive 2200mm spring tooth picker cleanly lifts the windrowed crop. A heavy-duty fork feeding mechanism actively aggressively pushes the gathered material into two parallel compression chambers, each measuring 460x360mm. Inside these chambers, heavy-duty plungers reciprocate at high speeds, compacting the forage to extreme densities. Once the precise bale length is achieved, the advanced 2x2 D-Type knotter system automatically engages. Driven by timing gears connected to the main transmission, the knotters tie off the bales simultaneously with high-tensile rope. This dual-bale production dramatically reduces field passes. The entire process relies on the flawless torque transfer provided by Ever Power's custom gearboxes and PTO shafts, ensuring jam-free operation.

Ever Power High Quality Square Baler Gearbox Mechanism

Core Advantages

Designed to solve the most pressing challenges of commercial hay production, the 9EPS-2.2 offers unparalleled advantages over traditional single-chamber balers.

🚀 Double-Chamber Output

Simultaneously compresses and forms two separate bales at once. This dual-action design literally doubles your harvesting speed, saving immense amounts of fuel and labor time.

🌾 Extra-Wide 2200mm Pickup

The expansive spring tooth pickup easily swallows large, combined windrows. It adapts to uneven terrain, reducing field traffic and minimizing crop loss.

🪢 Precision D-Type Knotters

Equipped with a highly reliable 2x2 D-Type knotter system that guarantees secure, tight knots, drastically minimizing bale breakage during rough transit and handling.

🗜️ Extreme Density Plungers

High-speed plungers pack the material into dense, perfectly shaped 460x360mm rectangular bales. These uniform bricks optimize truck loading weights and warehouse shed space.

⚙️ Unyielding Powertrain

Built with massive structural integrity to absorb continuous plunger shock. Powered by Ever Power's legendary PTO shafts and gearboxes to ensure decades of commercial use.

Structure & Craftsmanship

A machine tasked with compressing two bales simultaneously must possess immense structural rigidity. Weighing 3115 kg, the chassis of the 9EPS-2.2 is fabricated from thick-walled, anti-corrosive steel, precisely laser-cut and robotically welded. This heavy-duty frame prevents torsional twisting and absorbs the relentless, rhythmic pounding of the dual compression plungers. The true secret to this baler's longevity, however, is its power transmission system. By integrating Ever Power's custom-engineered Baler Gearboxes and dynamically balanced PTO Shafts, mechanical energy is split and delivered with flawless synchronization. This precision engineering eliminates harmful driveline vibrations, keeps the D-type knotter timing perfectly accurate, and prevents the premature wear of critical internal components.

Ever Power High Strength PTO Shafts Manufacturing Facility

Typical Applications

The high-density output and dual-chamber design make the 9EPS-2.2 perfect for specialized commercial applications:


  • Commercial Hay Export: High-density rectangular bales are perfect for stacking tightly in shipping containers or long-haul flatbeds, maximizing payload weight.

  • Large-Scale Straw Recovery: The 2200mm pickup easily clears massive volumes of slippery wheat and barley straw for livestock bedding operations.

  • Biomass Logistics: Creates uniform, brick-like bales of tough corn stover and crop residues that optimize storage volume in biomass energy facilities.

Heavy-Duty 2200mm Double-Chamber Square Baler in action

Selection Guide & Related Products

To drive the dual plungers and expansive pickup efficiently, it is essential to pair the 9EPS-2.2 with a tractor capable of delivering a sustained power output of at least 51.5 kW. Proper matching of the driveline is critical for a machine of this scale; we strongly advise utilizing our heavy-duty PTO Shafts and perfectly ratioed Gearboxes to handle the intense torque loads without shear pin failures. Our technical engineers are available to help you configure the exact driveline for your specific tractor brand.

Need Weather-Resistant Outdoor Storage?

While square balers offer unmatched stacking and transport efficiency, their flat tops can collect water if stored outdoors. If your operation lacks large shedding facilities and requires bales that naturally shed rain, we highly recommend exploring our premium line of Round Balers. Always ensure you are using genuine Ever Power replacement parts to keep your entire commercial fleet operating at peak capacity.

Explore Round Balers

Brand Comparison & Cross-Reference

See how the Ever Power 9EPS-2.2 double-chamber system delivers superior value compared to standard market alternatives.

Feature / Specification Ever Power 9EPS-2.2 Competitor Brand D (Premium) Competitor Brand S (Economy)
Chamber Architecture Double-Chamber (Dual output) Double-Chamber Single Chamber
Pickup Width 2200 mm 2000 mm 1800 mm
Knotter System 2x2 D-Type 2x2 Standard 2 Knotters Total
Machine Weight (Durability) 3115 kg 3050 kg 2100 kg (Light duty)
Driveline Components Custom Premium Gearboxes Standard OEM High Maintenance Cost

Disclaimer: We mention these brands and models for compatibility and cross-reference purposes only. Ever Power provides premium alternative replacements, not counterfeit products. We do not intend to infringe on any trademarks.

Quality Certification & Services

Ever Power is deeply committed to industrial excellence. The 9EPS-2.2 is manufactured in our state-of-the-art facilities, rigorously adhering to ISO 9001 and CE quality management standards. This ensures that every unit is tested to endure the harshest field conditions safely. We back our engineering with a comprehensive global support network, ensuring that critical wear parts, high-tensile PTO Shafts, and heavy-duty Baler Gearboxes are readily available, guaranteeing minimal downtime during your most critical harvest windows.

hay baler Factory

Global Farm Success Stories

Discover how the 9EPS-2.2 double-chamber baler is maximizing profitability for commercial farmers worldwide.

Location: California, USA (Commercial Hay Exporter)

"The double-chamber design essentially cut our field baling time in half. The 2200mm pickup clears heavy alfalfa effortlessly, and the D-Type knotters produce incredibly reliable bales. Sourcing the PTO shafts directly from Ever Power gave us the heavy-duty reliability we needed for our high-torque tractors."

Location: Bavaria, Germany (Large Contract Farm)

"We needed a heavy-duty square baler to handle massive amounts of wheat straw quickly. The 3115kg chassis is solid as a rock. Running it with Ever Power's custom gearboxes ensures the dual plungers stay perfectly timed, even when pushing through wet patches of straw."

Location: New South Wales, Australia (Mixed Cropping)

"Stacking efficiency is paramount for our transport logistics across the outback. The 460x360mm bales stack perfectly on our road trains. Purchasing directly from the manufacturer saved us a fortune, and their customer service for replacement parts is exceptional."

Frequently Asked Questions (FAQ)

Q1: What is the main advantage of a Double-Chamber over a Single-Chamber baler?

A: The double-chamber architecture simultaneously forms two bales side-by-side. This drastically increases your field throughput, halves the time spent baling, and significantly lowers the fuel cost and labor per bale produced.

Q2: What is the minimum tractor power requirement for the 9EPS-2.2?

A: Because it drives dual high-speed plungers, the machine requires a tractor with a minimum power output of 51.5 kW to operate efficiently and achieve maximum bale density.

Q3: How do the 2x2 D-Type knotters work, and are they reliable?

A: The 2x2 D-Type knotters are renowned for their reliability. Driven by precision timing gears, they provide highly secure, automated rope tying under extreme tension, minimizing the risk of knot failure and bale expansion during rough handling.

Q4: How do I select the right PTO shaft and gearbox for this double-chamber baler?

A: Given the high torque requirements, standard drivelines will fail. Ever Power manufactures and supplies exact-fit heavy-duty PTO Shafts and reinforced Baler Gearboxes tailored to your tractor's RPM and spline specifications to ensure safe, long-lasting operation.

Q5: Can I also buy Round Balers from you if I need outdoor storage capabilities?

A: Absolutely. We manufacture a comprehensive range of high-capacity Round Balers for customers who need bales that naturally shed rain and can be stored outdoors without heavy degradation.

Partner With Ever Power

Revolutionize Your Harvesting Logistics

Secure your supply chain by partnering directly with the manufacturer. From high-density Square Balers and versatile Round Balers to the robust Gearboxes and PTO Shafts that power them, Ever Power delivers unbeatable industrial quality and value.

Contact Us for Pricing & Specifications

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Informação adicional

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by hyw