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Square Baler | Dual-Crushing Mechanism
9YF-2200S Square Baler — Built for British Farms & Commercial Agriculture
The 9YF-2200S is a high-capacity towed-type square baler engineered to handle wheat straw, rice straw, maize stalks, cotton stalks, and all varieties of grass and alfalfa. With its patented dual-crushing mechanism and negative-pressure fan dust removal system, it delivers tighter, cleaner bales — season after season, field after field.
Commercial arable operations across the United Kingdom face a familiar seasonal pressure — the race to collect, compress, and store crop residue before weather windows close. Whether you are harvesting in East Anglia’s cereal belt, managing mixed livestock forage in Yorkshire, or processing maize residue on a Midlands contract farm, you need a square baler that does not let you down at peak capacity. The 9YF-2200S Square Baler from Ever-power is engineered to meet that demand. With a 2,200 mm picking width, a hammer-claw pickup structure, and a two-stage dual-crushing mechanism, this machine turns high-volume harvest into dense, well-formed square bales with a reliability that contract operators and farm managers throughout England, Scotland, and Wales have come to depend on.
What sets this model apart is not a single feature but a combination of systems working together. The negative-pressure blower actively separates soil particles and fine dust from the windrow as material enters the machine, improving bale hygiene and palatability for livestock feed. The D-type knotter with automatic rope baling eliminates manual re-tying and keeps line speeds high. The fork-feeding mechanism smoothly handles materials with moisture content ranging from 10% to 25%, reducing blockages even in damp British autumn conditions.
Why UK Agricultural Operators Choose the 9YF-2200S
Engineered advantages across every harvest condition
Dual-Crushing Mechanism
The two-stage crushing structure processes maize, sorghum, and cotton stalks with a level of fibre separation rarely seen at this price point. It raises bale density, improves shape stability, and makes the output far easier to feed, return to the field, or process for biomass. Hard-stemmed British crops — including oilseed rape stalks — are handled without pre-conditioning.
Negative-Pressure Dust Removal
The integrated negative-pressure blower draws airborne dust, fine sand, and soil particles away from the crop stream before compression. The result is a noticeably cleaner bale — one that livestock accept more readily and that meets the quality thresholds required by forage merchants and feed compounders supplying Britain’s dairy and beef sectors.
Wide Crop Compatibility
Wheat straw, barley straw, oat straw, grass hay, alfalfa, ryegrass, and maize residue are all within the operational envelope of the 9YF-2200S. Moisture tolerances span 10%–25% for cereal straw and 17%–23% for legume forages. Ground slope tolerance up to 8 degrees means this square baler performs on the rolling contours common across much of England and Wales.
D-Type Automatic Knotter
Two D-type knotters with automatic rope baling eliminate the manual tie-on delays that slow conventional machines. Operators maintain forward speed through the headland, knotter reliability is high even in dusty conditions, and rope breakage rates are kept low by the upstream dust extraction system — a combination that meaningfully reduces per-bale labour cost on large-acreage operations.
High-Density Compression Chamber
A compression chamber cross-section of 460 mm x 360 mm produces bales with a consistent profile well-suited to mechanical handling, stacking in Dutch barns, and loading onto standard flatbed trailers. The fork-feeding mechanism smoothly channels material without over-compacting the inlet, reducing drive train stress and extending component life through multiple harvest seasons.
Towed-Type Versatility
As a towed-type implement requiring a minimum tractor power of 73.5 kW (approximately 98.6 hp), the 9YF-2200S integrates naturally into existing farm power lineups. Standard three-point linkage is not required — the drawbar hitch simplifies attachment on most commercial tractors, and the 2,350 kg machine weight is well within the towing capacity of mid-range 100–150 hp tractors widely used on British arable holdings.
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Model 9YF-2200S Square Baler — Full Parameter Table
How the 9YF-2200S Works: Mechanism & Materials
Operating principle, crop compatibility & field conditions
The 9YF-2200S is one of the few machines on the global market capable of reliably picking up standing, lodged, or swathed maize, sorghum, cotton, and wheat straw in a single pass. The process begins with the hammer-claw pickup, whose aggressive tine geometry gathers material across the full 2,200 mm working width and feeds it into the fork-feeding mechanism. Unlike auger-type feeders that can wrap with wet or long-stemmed material, the fork mechanism metres crop evenly into the compression channel, maintaining a consistent plunger load and reducing peak torque spikes that shorten gearbox and crankshaft life.
Material then passes through the dual-crushing rollers. The first stage breaks down the outer cuticle of hard stems; the second stage fibre-separates the core, increasing the contact surface area inside the bale chamber. This directly raises bale density and makes the finished product easier for ruminants to digest — a point that gains real commercial significance for UK dairy farmers who incorporate straw into total mixed rations. The compression chamber itself, with its 460 mm x 360 mm cross-section, compresses the prepared material into a square bale profile that stacks stably, even when handled by a front-end loader with bale grabs at heights above four metres.
The negative-pressure blower runs continuously during operation, drawing air through the incoming crop stream and discharging particulate matter away from the machine. Soil moisture of up to 25% is handled within the machine’s specified range, while the dust extraction system improves conditions not just for the bale quality but for the operator and nearby livestock during field operations — an important consideration for farm health and safety compliance under UK COSHH guidance on dusts. Twine knotting occurs automatically via the two D-type knotters, and bale ejection is consistent and square, with minimal variation in bale length across the working day.
Customer Success: Lincolnshire Arable Contractor, UK
Real-world deployment — 2024 harvest season
Greenfield Agricultural Services Ltd, a contract harvesting business operating across the Lincolnshire Wolds and the Humber Plain, deployed two units of the 9YF-2200S during the 2024 cereal harvest season. The operation covered approximately 4,200 hectares of combined wheat and barley straw, primarily supplying equine bedding distributors in the East Midlands and North East England.
Prior to switching, the business had run mid-range European square balers that struggled with the variable moisture content typical of Lincolnshire late-summer straw — often between 14% and 20% at point of pickup. The dual-crushing mechanism on the 9YF-2200S handled that moisture range without knotter failures or blockages. Output averaged 340 bales per ten-hour day per machine, with bale density consistently rated as good or excellent by receiving merchants. Total baling cost per tonne dropped by an estimated 18% compared with the previous season.
“We were sceptical about switching suppliers, but the dust extraction alone made a difference on the first day out,” said the company’s operations manager. “Our men finished each shift without the usual dust complaints, and the bales came off the field looking better than anything we’d produced before. We’ve since ordered a third machine for the maize straw contract we picked up in Nottinghamshire.”
★★★★★
“The 2,200 mm pickup width means fewer passes per field. On our wide-row maize ground in Cambridgeshire that saves a significant amount of time and tractor fuel per season. The machine paid for itself faster than we projected.”
— James H., Arable Contractor, Cambridgeshire
★★★★★
“We run this alongside a round baler on mixed farms in Yorkshire. The square bale output is far superior for loading into cattle sheds — consistent dimensions, excellent density, no loose ends catching on woodwork. After-sales support from the supplier team has been genuinely good.”
— Richard M., Dairy & Mixed Farm Manager, North Yorkshire
★★★★☆
“We source square balers for anaerobic digestion plants in the South West. The 9YF-2200S handles crop residue that other machines simply cannot manage at scale. Bale consistency is critical for our biogas feed schedule and this unit delivers it reliably.”
— Sarah T., Procurement Lead, Renewable Energy Operator, Somerset
Our Agricultural Baler Range
Manufacturing Capability & Custom Engineering
Factory overview & bespoke product solutions
Ever-power operates a dedicated square baler manufacturing facility equipped with precision CNC machining centres, robotic welding lines, and a full-scale assembly and test floor. Every 9YF-2200S unit undergoes functional testing before despatch, covering knotter operation, pickup rotation, crushing mechanism clearances, and hydraulic circuit integrity. The facility holds ISO-certified quality management processes, and component traceability is maintained from raw steel through to finished machine delivery.
A major advantage for B2B buyers — particularly UK agricultural machinery distributors and contract hire companies — is Ever-power’s dedicated custom engineering capability. Our technical team can accommodate modifications to picking width, compression chamber dimensions, knotter count, paint specification, decal packages, and PTO driveline configuration. OEM and white-label supply is available for established dealer networks. If your operation requires a variant that is not shown in the standard range, contact us with a brief technical specification and we will return a feasibility assessment within five working days. Minimum order quantities for customised units apply; contact the sales team for details.
Related: Baling & Wrapping Integrated Machine
For operations that require immediate bale wrapping in the field — particularly where high-moisture silage or haylage is being produced — the Máy đóng kiện và bọc màng tích hợp 9YCM-850 combines the square baling and stretch-film wrapping process into a single pass. This eliminates the handling step between baler and wrapper, reducing labour requirements and improving silage fermentation quality by cutting the time from compression to anaerobic sealing. UK dairy and beef producers using high-moisture forage crops will find this machine particularly relevant alongside the 9YF-2200S in a mixed fleet.
Ready to talk specification, pricing, or delivery?
Contact Ever-power Square Baler Team
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