{"id":998,"date":"2026-07-14T02:19:32","date_gmt":"2026-07-14T02:19:32","guid":{"rendered":"https:\/\/silage-baler.com\/?post_type=product&p=998"},"modified":"2026-07-14T02:54:21","modified_gmt":"2026-07-14T02:54:21","slug":"9yg-2-2-round-hay-baler-roll-drum-chamber-touchscreen-control-110-150-kw","status":"publish","type":"product","link":"https:\/\/silage-baler.com\/bn\/product\/9yg-2-2-round-hay-baler-roll-drum-chamber-touchscreen-control-110-150-kw\/","title":{"rendered":"9YG-2.2 Round Hay Baler | Roll Drum Chamber, Touchscreen Control, 110\u2013150 kW"},"content":{"rendered":"
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Product Overview<\/div>\n

Heavy-Duty Roll Drum Round Baler with Touch Screen Control and Continuous Screw Feeding<\/h2>\n

The 9YG-2.2 is a towed round hay baler built for high-volume, high-throughput operations where bale consistency, machine reliability, and operator control take priority over compact size or minimal power requirements. At 3800 kg and designed for tractors in the 110\u2013150 kW (approximately 150\u2013200 hp) range, the 9YG-2.2 is positioned at the heavy-duty end of the EverPower round baler lineup \u2014 a machine for serious hay and silage producers who measure success in bale quality and daily throughput rather than simply bale count.<\/p>\n

The defining mechanical difference of the 9YG-2.2 is its roll drum compression chamber \u2014 an 18-roller drum configuration with a \u03a61220 mm compression diameter and 1400 mm chamber width, rather than the belt-drive compression system used in lighter round balers. Roll drum chambers are inherently more resistant to the slippage, tracking drift, and surface contamination issues that affect belt-drive machines in high-moisture or heavily soiled crop conditions. The 18 working rollers maintain consistent compression force around the full bale circumference on every rotation, producing bales with uniform density from core to surface \u2014 the characteristic that round baler end-users associate with premium machine quality.<\/p>\n

Control is handled through a handheld colour touchscreen display with a high-precision displacement sensor that monitors bale weight in real time. Combined with automatic net-wrap counting via high-precision position sensors, the operator has a level of bale parameter control that is typically associated with much more expensive European round baler platforms. For information on how round baler technology fits into a complete silage operation, see our guide on what a silage baler is and how it works<\/a>.<\/p>\n

<\/p>\n

\n
<\/div>\n
At a Glance<\/div>\n
\n
\n
Model<\/div>\n
9YG-2.2<\/div>\n<\/div>\n
\n
Hitch<\/div>\n
Towed-type<\/div>\n<\/div>\n
\n
Pickup Width<\/div>\n
2200 mm<\/div>\n<\/div>\n
\n
Chamber Type<\/div>\n
Roll Drum<\/div>\n<\/div>\n
\n
Bale Diameter<\/div>\n
\u03a61220 mm<\/div>\n<\/div>\n
\n
Chamber Width<\/div>\n
1400 mm<\/div>\n<\/div>\n
\n
Working Rollers<\/div>\n
18 pc<\/div>\n<\/div>\n
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Wrap Type<\/div>\n
Auto Net Wrap<\/div>\n<\/div>\n
\n
Power Range<\/div>\n
110\u2013150 kW<\/div>\n<\/div>\n
\n
Weight<\/div>\n
3800 kg<\/div>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

Complete Technical Specifications<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
No.<\/th>\nParameter<\/th>\nUnit<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\nModel Name<\/td>\n\u2014<\/td>\n9YG-2.2 Round Hay Baler<\/td>\n<\/tr>\n
2<\/td>\nHitching Method<\/td>\n\u2014<\/td>\nTowed-type<\/td>\n<\/tr>\n
3<\/td>\nPicking Width<\/td>\nmm<\/td>\n2200<\/td>\n<\/tr>\n
4<\/td>\nFeed Inlet Width<\/td>\nmm<\/td>\nMatched to chamber width<\/td>\n<\/tr>\n
5<\/td>\nPicker Structure<\/td>\n\u2014<\/td>\nSpring Tooth Type<\/td>\n<\/tr>\n
6<\/td>\nFeeder Structure<\/td>\n\u2014<\/td>\nContinuous Screw Feeding Mechanism<\/td>\n<\/tr>\n
7<\/td>\nBale Chamber Type<\/td>\n\u2014<\/td>\nRoll Drum Type<\/td>\n<\/tr>\n
8<\/td>\nWidth of Compressing Room<\/td>\nmm<\/td>\n1400<\/td>\n<\/tr>\n
9<\/td>\nDiameter of Compression<\/td>\nmm<\/td>\n\u03a61220<\/td>\n<\/tr>\n
10<\/td>\nQuantity of Roll \u2014 Pressing Working Components<\/td>\npc<\/td>\n18<\/td>\n<\/tr>\n
11<\/td>\nDiameter of Roll \u2014 Pressing Roller<\/td>\nmm<\/td>\n\u03a6222<\/td>\n<\/tr>\n
12<\/td>\nBundling Type<\/td>\n\u2014<\/td>\nAutomatic Net Wrapping<\/td>\n<\/tr>\n
13<\/td>\nMatching Power Range<\/td>\nkW<\/td>\n110\u2013150 kW (\u2248150\u2013200 hp)<\/td>\n<\/tr>\n
14<\/td>\nOverall Dimension (L\u00d7W\u00d7H)<\/td>\nmm<\/td>\n4100 \u00d7 2900 \u00d7 2400<\/td>\n<\/tr>\n
15<\/td>\nMachine Weight<\/td>\nkg<\/td>\n3800<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Full technical documentation including PTO shaft specs, lubrication schedule, and spare parts diagrams available on request \u2014 contact our team<\/a>.<\/p>\n<\/div>\n<\/section>\n

<\/p>\n

\"9YG-2.2<\/div>\n

<\/p>\n

\n
\n
Core Technology<\/div>\n

Roll Drum Chamber \u2014 18 Working Rollers, \u03a61220 mm Compression Diameter<\/h2>\n

The compression chamber is the heart of any round baler. The 9YG-2.2 uses a roll drum chamber \u2014 18 \u03a6222 mm hardened steel rollers arranged in a fixed-diameter configuration around the 1400 mm chamber width \u2014 rather than the belt or chain-and-slat drive systems found in lighter machines. This distinction shapes every aspect of how the bale forms, how consistent it is, and how reliably the machine performs across extended operating seasons.<\/p>\n

<\/p>\n

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<\/div>\n
\n
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Belt-Drive Round Baler<\/div>\n

Belt-drive chambers use wide rubber or synthetic belts running on rollers to form the bale cavity. The belts are flexible and forgiving \u2014 well-suited to lighter, drier crops where uniform bale density is secondary to compact machine size and lower power requirements. However, belts are subject to slippage under wet or contaminated conditions, can track incorrectly if tension is uneven, and require periodic replacement as a planned maintenance item across the machine’s working life.<\/p>\n

Variable chamber belt balers expand as the bale grows, which allows bale size adjustment but introduces variation in compression force across the bale diameter \u2014 the outer layers are typically less dense than the core in a variable-chamber belt baler.<\/p>\n<\/div>\n

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Roll Drum Chamber \u2014 9YG-2.2<\/div>\n

A roll drum chamber uses hardened steel rollers \u2014 18 in the 9YG-2.2 \u2014 to form the compression zone. The rollers are fixed in position; the bale forms against the roller array rather than against a flexible belt surface. This produces consistent radial compression force on the forming bale at every point of contact across the full 1400 mm chamber width, from the first material entering the chamber to the final compression stroke before net-wrapping begins.<\/p>\n

Steel rollers do not slip, track, or contaminate. They resist damage from high-moisture material, crop debris, and the abrasive silage crop conditions that degrade belt surface life. Their service life in normal operation is measured in years rather than the seasonal replacement cycles associated with high-throughput belt baler operations.<\/p>\n<\/div>\n<\/div>\n<\/div>\n

<\/p>\n

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\ud83c\udfaf<\/div>\n

Uniform Bale Density \u2014 Core to Surface<\/h3>\n

The fixed-diameter roller array applies consistent radial pressure on the forming bale from the moment material enters the chamber. The bale core and surface layers receive equivalent compression \u2014 unlike variable-chamber belt balers where outer layers have lower compression force. For silage baling specifically, uniform density across the bale cross-section is directly linked to fermentation uniformity and reduced surface spoilage risk during storage.<\/p>\n<\/div>\n

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\ud83d\udd29<\/div>\n

Long Roller Service Life \u2014 No Belt Replacement<\/h3>\n

Hardened steel rollers last far longer than baler belts under equivalent throughput conditions. In high-volume operations where belt replacement is a recurring planned maintenance expense \u2014 typically every 1\u20133 seasons in intensive baling use \u2014 the absence of belts in the 9YG-2.2’s compression chamber removes that entire cost category from the machine’s ownership lifecycle. Roller bearing replacement is the primary maintenance interval for the compression zone, at much longer service intervals than belt replacement.<\/p>\n<\/div>\n

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\ud83d\udca7<\/div>\n

Performance in Wet and High-Moisture Conditions<\/h3>\n

High-moisture silage crops \u2014 ryegrass at 65%+ moisture, green corn silage, fresh pasture \u2014 introduce significant effluent and surface contamination inside the bale chamber. Belt surfaces absorb and retain moisture and crop residue, increasing slippage risk and accelerating surface degradation. Steel rollers shed effluent and resist contamination, maintaining consistent traction on the forming bale surface even in the most demanding high-moisture silage conditions that Australian coastal dairy operations routinely produce.<\/p>\n<\/div>\n

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\ud83d\udcd0<\/div>\n

Fixed Bale Diameter \u2014 Consistent Wrapping Geometry<\/h3>\n

The \u03a61220 mm compression diameter is fixed by the roller array geometry, producing every bale at the same diameter. This consistency simplifies silage film wrapping calculations \u2014 the number of film layers per bale is predictable across the entire field run, allowing precise film inventory management and eliminating the variable-coverage uncertainty that arises when bale diameter changes between loads in a variable-chamber machine.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\"9YG-2.2<\/div>\n

<\/p>\n

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Control System<\/div>\n

Touchscreen Control, Sensor-Driven Bale Weight Monitoring, and Dual Operating Modes<\/h2>\n

The 9YG-2.2 brings a level of digital control to the baling operation that substantially reduces the variability and guesswork that characterise manually-observed baling on conventional machines. The combination of a handheld colour touchscreen, high-precision displacement sensor, and automatic net-wrap counter gives the operator measurable, repeatable bale parameters rather than subjective assessments of bale size and weight.<\/p>\n

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\ud83d\udcf1<\/div>\n

Handheld Colour Touchscreen Display<\/h3>\n<\/div>\n

The 9YG-2.2 is operated through a handheld colour touchscreen unit that the operator can position for clear visibility from the tractor seat. The display shows live bale formation status, machine operational data, and alert conditions in a format that is designed for quick reading while moving at field working speed \u2014 no squinting at small indicator lights or listening for audible-only alarms.<\/p>\n

Automatic and manual operating modes<\/h4>\n

The operating system offers both automatic and manual modes. Automatic mode handles the full bale cycle \u2014 compression monitoring, net-wrap initiation, wrap completion, and bale ejection \u2014 without requiring the operator to judge when each stage is complete. Manual mode gives the operator direct control over each step, which is valuable for non-standard crop conditions or when dialling in machine parameters at the start of a new crop type or field block.<\/p>\n<\/div>\n

\n
\n
\u2696\ufe0f<\/div>\n

High-Precision Displacement Sensor \u2014 Real-Time Bale Weight Control<\/h3>\n<\/div>\n

A high-precision displacement sensor monitors the forming bale throughout the compression cycle, feeding real-time data to the touchscreen display. This allows the operator to see bale weight building in real time and intervene or adjust parameters before the net-wrapping cycle initiates \u2014 rather than discovering that bales are heavier or lighter than intended only when they hit the ground and are weighed on a platform scale.<\/p>\n

Why bale weight control matters commercially<\/h4>\n

For silage contractors billing on bale weight, or for hay operations selling product by bale weight to feed distributors, bale-to-bale weight consistency is a direct revenue and quality metric. An operation producing bales that vary significantly in weight either under-delivers value to buyers (heavy bales at a fixed per-bale price) or undercharges for product (light bales sold by count). The displacement sensor keeps bale weight within a narrow target range across the full field run \u2014 the kind of consistency that builds long-term buyer relationships in commercial forage markets.<\/p>\n<\/div>\n

\n
\n
\ud83c\udfaf<\/div>\n

Sensor-Counted Net Wrap Loops \u2014 Precision Film Cost Control<\/h3>\n<\/div>\n

The net-wrapping system uses a high-precision position sensor to count wrap loops around the bale during the wrapping cycle. The operator sets the target loop count on the touchscreen and the sensor confirms delivery \u2014 eliminating the under-wrap risk (too few loops, inadequate net retention) and the over-wrap waste (too many loops, excess net cost per bale) that arise when wrap count relies on timer-based or operator-estimated approaches.<\/p>\n

Net wrap cost is a significant ongoing operating expense<\/h4>\n

At high bale volumes \u2014 hundreds or thousands of bales per season \u2014 even a single extra wrap loop per bale multiplies into significant consumable cost over a season. The sensor-counted system holds wrap loop count precisely at the set value for every bale, ensuring net consumption per bale is the same at bale 1 and bale 1000. This consistency also simplifies net roll inventory management \u2014 the rolls per 100 bales calculation holds accurately across the season rather than varying with operator-to-operator wrap count differences.<\/p>\n<\/div>\n

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\n
\ud83d\udce1<\/div>\n

Full Machine Status Monitoring \u2014 Operational Visibility at a Glance<\/h3>\n<\/div>\n

Beyond bale weight and wrap count, the touchscreen displays the full operational status of the machine’s key systems \u2014 allowing the operator to verify that the machine is running within normal parameters without leaving the cab. Fault conditions and alert states appear on the display as they occur, giving the operator an early warning of developing issues before they become field stoppages.<\/p>\n

Reducing diagnostic time in the field<\/h4>\n

On a 3800 kg machine working in remote paddock conditions, the ability to read machine status from the cab rather than climbing down for a physical inspection saves meaningful time across a full working day. The display’s live status readout also gives maintenance personnel a starting point for fault diagnosis \u2014 knowing which system triggered an alert before starting the physical inspection process cuts diagnostic time considerably compared to working from symptom observation alone.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\"EverPower<\/div>\n

<\/p>\n

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\n
Drive & Maintenance Systems<\/div>\n

Continuous Screw Feeder, Automatic Lubrication, and Global-Sourced Drive Components<\/h2>\n

The mechanical systems that support the compression chamber are engineered for the sustained high-load operation that a 110\u2013150 kW machine at this throughput level demands \u2014 from the feeder design that determines how evenly material enters the chamber to the lubrication architecture that determines how long the chain drive stays smooth between service events.<\/p>\n

\n
\n
\ud83c\udf00<\/div>\n

Continuous Screw Feeding Mechanism<\/h3>\n

The screw feeding mechanism delivers a continuous, controlled flow of crop material from the pickup reel into the compression chamber \u2014 rather than the intermittent, charge-based delivery of a fork feeder. For a roll drum chamber operating at fixed diameter, continuous material input maintains consistent chamber filling pressure throughout the bale formation cycle, supporting the uniform density profile the roller array is designed to produce.<\/p>\n

The screw design also handles a wider range of crop moisture levels without the bridging risk that intermittent feeders can experience with sticky or partially wet material \u2014 important in Australian dairy silage conditions where crop moisture can vary significantly across a single paddock cut as weather conditions change during harvest.<\/p>\n<\/div>\n

\n
\ud83d\udca7<\/div>\n

Fully Automatic Thin-Oil Lubrication \u2014 Chain Drive System<\/h3>\n

The 9YG-2.2’s chain drive system is served by a fully automatic thin-oil lubrication arrangement \u2014 the system delivers oil to the chain continuously during operation without requiring the operator to monitor or intervene. This is a significant improvement over manual chain lubrication intervals, particularly in operations where machines run for extended daily periods and chain lubrication intervals are easy to miss under harvest time pressure.<\/p>\n

Grease lubrication points use a centralised oil supply system that reduces the number of individual grease nipple service points the operator must access for routine maintenance \u2014 cutting daily service time and reducing the probability of a lubrication point being missed during a rushed pre-run inspection.<\/p>\n<\/div>\n

\n
\ud83d\udd27<\/div>\n

Hydraulic Pickup Height Adjustment with Float Capability<\/h3>\n

Pickup height is adjusted hydraulically from the tractor cab \u2014 no manual adjustment or tool use required when conditions change between field sections. The pickup reel also has a float mode that allows it to follow ground contours automatically within a set height range, maintaining consistent windrow contact without the operator needing to react to every surface variation.<\/p>\n

Float capability is particularly valuable on coastal dairy paddocks with slight undulations, drainage swales, and mole drainage ridges that would otherwise require constant manual height correction to maintain clean windrow capture without driving the reel into the ground. The system also facilitates faster cleaning and maintenance access to the pickup reel without the need to support the reel manually during inspection.<\/p>\n<\/div>\n

\n
\ud83c\udf10<\/div>\n

Global-Sourced Key Drive Components<\/h3>\n

The drive shaft, bearings, clutch, chain, and electronic control system are sourced from internationally recognised component manufacturers \u2014 not generic commodity parts. This is a deliberate engineering decision: on a machine working at 110\u2013150 kW input with 3800 kg of mass in motion, the quality and dimensional consistency of bearings, clutch engagement components, and drive chain determines how long the machine operates without unplanned stoppages between planned service events.<\/p>\n

International-brand components also simplify parts sourcing in markets like Australia \u2014 where OEM-specification replacement bearings and chain components from major global brands are available through local industrial suppliers, reducing parts lead time when unplanned replacement is required mid-season.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\"EverPower<\/div>\n

<\/p>\n

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\n
Applications<\/div>\n

Who the 9YG-2.2 Is Built For<\/h2>\n

The 9YG-2.2 is a high-specification machine for operations where consistent bale quality, long machine service life, and precise operator control are worth the investment in a heavier, more powerful, and more sophisticated machine than entry-level or mid-range round balers provide.<\/p>\n

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\ud83d\udc04<\/div>\n

High-Volume Dairy Silage Operations<\/h3>\n

Dairy farms requiring consistent silage quality across hundreds or thousands of bales per season are the core use case for the 9YG-2.2. The roll drum chamber’s uniform density profile supports consistent fermentation conditions inside each bale \u2014 a direct input into the nutritional consistency of the silage at feedout, which in turn affects daily milk production consistency across the herd through the winter feeding period.<\/p>\n<\/div>\n

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\ud83d\ude9c<\/div>\n

Commercial Silage and Hay Contractors<\/h3>\n

Contractors billing on bale weight or quality-assessed silage contracts need a machine that delivers repeatable results across diverse client farms and crop conditions. The touchscreen weight monitoring, sensor-counted net wrap, and dual auto\/manual operating modes give a contractor crew the tools to maintain consistent bale specifications regardless of which operator is running the machine on a given day \u2014 critical for quality-assured silage contracting businesses.<\/p>\n<\/div>\n

\n
\ud83d\udc02<\/div>\n

Large Beef and Mixed Livestock Stations<\/h3>\n

Large beef stations building drought reserve silage across broad pasture areas benefit from the 9YG-2.2’s 2200 mm pickup width, high daily throughput capability at 110\u2013150 kW input, and low-intervention automatic operation. The machine’s ability to produce consistent, well-formed bales across varying pasture conditions \u2014 from dense green ryegrass to lighter cured vetch and clover \u2014 makes it effective across the diverse feed reserve baling programs that large mixed operations run across spring and early summer.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

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Best Fit \u2713<\/div>\n
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\u2713<\/span><\/p>\n

High-volume operations producing 500+ silage bales per season where bale consistency and machine uptime directly affect revenue<\/div>\n<\/div>\n
\n

\u2713<\/span><\/p>\n

Farms or contractors with 150\u2013200 hp tractors available and wanting a machine sized to use that power efficiently<\/div>\n<\/div>\n
\n

\u2713<\/span><\/p>\n

Dairy operations where silage nutritional consistency across the bale cross-section affects herd performance through the feeding period<\/div>\n<\/div>\n
\n

\u2713<\/span><\/p>\n

Operations in high-moisture conditions (coastal ryegrass, fresh pasture) where belt-drive baler slippage and belt contamination create recurring problems<\/div>\n<\/div>\n
\n

\u2713<\/span><\/p>\n

Buyers wanting to eliminate belt replacement as a recurring planned maintenance cost from their machine ownership budget<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Consider Alternatives \u2696\ufe0f<\/div>\n
\n
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\u2192<\/span><\/p>\n

Small to mid-scale operations with tractors below 110 kW \u2014 the 9YG-2.2 requires 150\u2013200 hp and should not be operated below its rated power range<\/div>\n<\/div>\n
\n

\u2192<\/span><\/p>\n

Farms primarily baling dry hay rather than high-moisture silage \u2014 lighter belt-drive machines handle dry hay at lower capital and running cost<\/div>\n<\/div>\n
\n

\u2192<\/span><\/p>\n

Operations where variable bale diameter is required \u2014 the fixed \u03a61220 mm compression diameter means bale size cannot be adjusted on-the-run as with variable-chamber belt balers<\/div>\n<\/div>\n
\n

\u2192<\/span><\/p>\n

Budget-constrained entry-level buyers for whom the 9YK-870 or 9YQ series lighter round balers provide adequate output at lower investment<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\"EverPower<\/div>\n

<\/p>\n

\n
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Operating Tips<\/div>\n

Getting the Best from the 9YG-2.2 in High-Volume Silage Operations<\/h2>\n

A machine at this specification level rewards disciplined operating and maintenance routines. The automatic lubrication, sensor monitoring, and hydraulic pickup adjustment reduce the routine intervention burden compared to a manually-maintained machine \u2014 but the following practices remain essential for peak seasonal output.<\/p>\n

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\ud83d\udcf1<\/div>\n

Calibrate the Weight Sensor at Season Start<\/h3>\n

The displacement sensor’s bale weight readings should be validated against physical bale weights on a platform scale at the start of each season and when switching to a new crop type with significantly different bulk density. A calibrated sensor reading that tracked accurately in dry ryegrass will shift when the same field is cut at higher moisture in a subsequent season \u2014 taking 10 minutes to re-verify sensor accuracy before a major seasonal cut prevents systematic weight error across hundreds of bales.<\/p>\n<\/div>\n

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\ud83d\udd29<\/div>\n

Inspect All 18 Rollers Pre-Season<\/h3>\n

Before the first bale of each season, inspect all 18 compression rollers for bearing play, surface wear, and debris accumulation from the previous season’s stored position. A roller with damaged surface texture or elevated bearing play will produce a consistent flat spot or low-density band around the bale circumference at the angular position of that roller \u2014 the kind of subtle bale quality issue that is difficult to diagnose in the field but easy to prevent with a pre-season roller inspection routine.<\/p>\n<\/div>\n

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\ud83d\udca7<\/div>\n

Verify Automatic Lubrication Function at Start-Up<\/h3>\n

The automatic thin-oil lubrication system should be verified as operating correctly at each day’s start before field work begins. A visual check that oil is flowing to the chain drive within the first 2\u20133 minutes of operation takes less than a minute and confirms the lubrication pump is functioning. A lubrication system that has failed silently \u2014 still appearing active on the display but not delivering oil \u2014 will cause accelerated chain wear that accumulates undetected across the day.<\/p>\n<\/div>\n

\n
\ud83c\udf3f<\/div>\n

Set Pickup Float for Your Field Surface<\/h3>\n

The hydraulic pickup float range should be set appropriately for the paddock surface before starting each new field. Tighter float range on smooth, level paddocks produces cleaner windrow capture with less soil disturbance. Wider float range on undulating ground, drained paddocks, or previously cultivated surfaces prevents the reel driving into surface irregularities. Spending two minutes setting float range at field entry saves the spring tine inspection and replacement that results from operating with incorrect float limits on variable surface conditions.<\/p>\n<\/div>\n

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\ud83c\udfaf<\/div>\n

Set Net Wrap Count for Crop Moisture<\/h3>\n

The sensor-counted net wrap system makes it easy to adjust wrap count between crop conditions \u2014 do so actively rather than leaving the count fixed across different crop types and moisture levels. High-moisture ryegrass silage at 60%+ moisture needs more net loops than dry oaten hay at 15% moisture to maintain bale shape until film wrapping. Set the wrap count conservatively on new crop types and adjust downward once bale shape retention in storage has been confirmed across a representative sample.<\/p>\n<\/div>\n

\n
\u26a1<\/div>\n

Maintain PTO Speed at Rated Input<\/h3>\n

The 9YG-2.2’s 18-roller chamber and screw feeder are designed to operate at rated PTO speed \u2014 either 540 or 1000 RPM depending on the machine’s PTO configuration. Operating below rated PTO speed reduces screw feeder throughput rate and roller surface speed, which affects the bale formation compression profile and increases the time per bale cycle \u2014 reducing daily throughput. If PTO speed is dropping under load, reduce ground speed rather than tolerating reduced PTO output in a heavy windrow.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\"EverPower<\/div>\n

<\/p>\n

\n
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\n
Why EverPower<\/div>\n

Factory-Direct Access to Heavy-Duty Roll Drum Baler Technology in Australia<\/h2>\n

The 9YG-2.2 is supplied directly to Australia by EverPower Baling Machinery Australia Pty Ltd, 27 Harley Crescent, Condell Park NSW 2200. Learn more about our supply model at silage-baler.com\/about-us<\/a>.<\/p>\n<\/div>\n

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\ud83c\udfed<\/div>\n

Factory-Direct Pricing on Premium-Spec Equipment<\/h3>\n

Roll drum round balers at 110\u2013150 kW with touchscreen control are conventionally marketed at a significant premium through European brand distributor channels. EverPower’s direct factory-to-Australia supply model removes the distributor margin, making this specification level accessible at a price point that reflects the machine’s production cost rather than its placement in a premium product tier.<\/p>\n<\/div>\n

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\ud83d\udce6<\/div>\n

NSW Spare Parts \u2014 Rollers, Sensors, Chain Drive<\/h3>\n

Replacement roller bearings, spring pickup tines, net-wrap sensor components, and chain drive parts for the 9YG-2.2 are stocked at our Condell Park NSW facility. For a machine at this throughput level, having locally available parts is not a convenience \u2014 it is what separates a one-day repair from a week-long wait for international freight during peak silage season.<\/p>\n<\/div>\n

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\ud83e\udd1d<\/div>\n

Technical Support Including Touchscreen Setup<\/h3>\n

Our Sydney-based team assists buyers through first-season setup of the touchscreen control system, displacement sensor calibration, net wrap count configuration, and lubrication system verification. All documentation is provided in English. Contact us at 61 2 9708 3322<\/strong> or sales@silage-baler.com<\/strong> during business hours.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n

<\/p>\n

\"EverPower<\/div>\n

<\/p>\n

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FAQ<\/div>\n

Frequently Asked Questions<\/h2>\n

Common questions from dairy farmers, silage contractors, and large livestock operations evaluating the 9YG-2.2 Round Hay Baler.<\/p>\n

\n
\n1. What is the difference between a roll drum chamber and a belt-drive round baler?
\n+<\/span><\/summary>\n
A belt-drive round baler uses wide rubber or synthetic belts running on rollers to form the bale cavity \u2014 the belts flex and expand as the bale grows in a variable-chamber machine. A roll drum chamber<\/strong>, as used in the 9YG-2.2, uses a fixed array of 18 hardened steel rollers (each \u03a6222 mm) to form the compression zone at a fixed \u03a61220 mm diameter. The key practical differences: roll drum chambers apply consistent radial compression across the full bale circumference at every point of the formation cycle; steel rollers do not slip, contaminate, or degrade in high-moisture silage conditions; and rollers have a much longer service life than baler belts in intensive throughput applications \u2014 eliminating belt replacement as a recurring maintenance cost.<\/div>\n<\/details>\n
\n2. Can the bale diameter be adjusted on the 9YG-2.2?
\n+<\/span><\/summary>\n
No \u2014 the 9YG-2.2 produces bales at a fixed \u03a61220 mm compression diameter<\/strong>. This is a characteristic of fixed-chamber roll drum design: the roller array geometry determines the bale diameter and it cannot be varied on-the-run as in a variable-chamber belt baler. If your operation requires the ability to change bale diameter between crops or paddocks, a variable-chamber belt baler from our range is the appropriate choice. If consistent, fixed-diameter bales are acceptable for your storage and handling setup \u2014 which they are for the majority of round bale silage operations \u2014 the \u03a61220 mm fixed diameter is an advantage rather than a limitation, because it makes every bale from every run dimensionally identical, simplifying film wrapping calculations and storage planning.<\/div>\n<\/details>\n
\n3. What tractor is needed to run the 9YG-2.2, and what PTO configuration does it use?
\n+<\/span><\/summary>\n
The 9YG-2.2 requires 110\u2013150 kW (approximately 150\u2013200 hp)<\/strong> at the PTO shaft. This is a significantly higher power requirement than lighter belt-drive round balers in the 30\u201375 kW range \u2014 reflecting the mechanical demands of the 18-roller compression chamber, continuous screw feeder, and heavy 3800 kg machine mass operating through high-throughput silage cutting cycles. A tractor rated at 160\u2013180 hp provides a comfortable operating margin in dense, high-moisture silage crops. PTO configuration \u2014 540 RPM or 1000 RPM \u2014 should be confirmed with our team at the time of ordering. Contact us at sales@silage-baler.com<\/a> with your tractor make and model for compatibility confirmation.<\/div>\n<\/details>\n
\n4. How does the touchscreen bale weight monitoring work in practice?
\n+<\/span><\/summary>\n
A high-precision displacement sensor<\/strong> monitors the mechanical state of the forming bale throughout the compression cycle, feeding live data to the handheld colour touchscreen display. As the bale forms and density increases, the sensor tracks a displacement parameter that correlates with bale weight \u2014 allowing the operator to see a real-time weight estimate building on the screen as the bale forms. When the reading approaches the target weight, the automatic mode triggers the net-wrapping cycle; in manual mode, the operator initiates wrapping at their chosen point. The sensor-based approach does not replace physical weighing for absolute weight accuracy \u2014 we recommend validating sensor readings against a platform scale at the start of each new crop type \u2014 but it maintains bale-to-bale consistency within a tight range throughout the field run, which is the commercially important metric.<\/div>\n<\/details>\n
\n5. What maintenance does the automatic lubrication system require?
\n+<\/span><\/summary>\n
The automatic thin-oil lubrication system<\/strong> requires the oil reservoir to be checked and refilled at regular intervals \u2014 the reservoir capacity and refill frequency are specified in the machine’s maintenance documentation. The lubrication pump function should be verified visually at each start-up to confirm oil is flowing to the chain drive. Centralised grease points require standard grease at the intervals specified in the maintenance schedule \u2014 the centralised supply system reduces the number of individual nipples to service but does not eliminate grease maintenance entirely. Our team provides a full maintenance schedule document with each 9YG-2.2 purchase \u2014 contact sales@silage-baler.com<\/a> for details on what this covers and the recommended service intervals for Australian silage season conditions.<\/div>\n<\/details>\n<\/div>\n<\/div>\n<\/section>","protected":false},"excerpt":{"rendered":"

The 9YG-2.2 is a heavy-duty towed round baler with an 18-roller fixed-diameter roll drum chamber (\u03a61220 mm), continuous screw feeding, and handheld colour touchscreen control. A high-precision displacement sensor monitors bale weight in real time, while automatic net-wrap loop counting controls film use per bale. Requiring 110\u2013150 kW, it suits high-volume dairy silage operations, commercial contractors, and large livestock stations.<\/p>","protected":false},"featured_media":979,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[18],"product_tag":[],"class_list":["post-998","product","type-product","status-publish","has-post-thumbnail","product_cat-silage-baler","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/silage-baler.com\/bn\/wp-json\/wp\/v2\/product\/998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/silage-baler.com\/bn\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/silage-baler.com\/bn\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/silage-baler.com\/bn\/wp-json\/wp\/v2\/comments?post=998"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/silage-baler.com\/bn\/wp-json\/wp\/v2\/media\/979"}],"wp:attachment":[{"href":"https:\/\/silage-baler.com\/bn\/wp-json\/wp\/v2\/media?parent=998"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/silage-baler.com\/bn\/wp-json\/wp\/v2\/product_brand?post=998"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/silage-baler.com\/bn\/wp-json\/wp\/v2\/product_cat?post=998"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/silage-baler.com\/bn\/wp-json\/wp\/v2\/product_tag?post=998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}