9YFLD-2.2 Large Square Baler
The Jummos 9YFLD-2.2 Six-Rope Pickup Baler is a traction type large square baler that picks up windrowed hay and straw and compresses it into high density bales with a 1200 x 900 mm section. As a large square baler manufacturer in China, Jummos equips this model with a 2.2 m spring tooth pickup, a fork feeding mechanism, and six D type double-knot knotters that tie every bale with six ropes.
Built for high volume work, the 9YFLD-2.2 runs a 740 mm piston stroke at 47 strokes per minute and matches tractors from 134 kW with a 1000 rpm power take off. Bale length is adjustable up to 2743 mm, and an optional cutting rotor with 13 or 26 knives is available where chopped material is preferred.
Key Benefits
- Six-rope tying system – Six D type double-knot knotters bind each bale, which holds large high density bales together through handling, stacking, and long distance transport
- Large 1200 x 900 mm bale section – Fewer bales per hectare means less handling time and better use of truck and container space
- Adjustable bale length – Bale length can be set up to 2743 mm to suit your loader, trailer, and storage layout
- 2.2 m spring tooth pickup – Gathers windrows cleanly with low leaf loss, keeping forage quality intact
- Fork feeding mechanism – Feeds material into the pre-chamber evenly, which supports steady bale density from end to end
- High compression piston – A 740 mm stroke at 47 strokes per minute delivers the compaction needed for dense, transport-ready bales
- Optional cutting rotor – Choose 0, 13, or 26 knives depending on whether you need long straw or chopped material for feed and bedding
- Large rope capacity – Storage for 30 rolls means fewer refill stops during long working days
- Two double-acting hydraulic circuits – Standard hydraulic output valves handle pickup lift and bale chute functions from the tractor
- OEM and customization available – Configuration, color, and branding can be tailored for distributors and brand partners
Technical Specifications
| Item | Unit | Specification |
|---|---|---|
| Product model | / | 9YFLD-2.2 |
| Bale section | mm | 1200 x 900 |
| Bale length | mm | Adjustable to 2743 |
| Pickup width | m | 2.2 |
| Pickup structure type | / | Spring tooth |
| Feeder structure type | / | Fork feeding mechanism |
| Knotter type | / | D type double-knot knotter |
| Number of knotters | Pcs | 6 |
| Number of knotters / rope capacity | / | 6 double-knot knotters / 30 rolls |
| Number of cutters (optional) | Pcs | 0 / 13 / 26 |
| Baling piston stroke | mm | 740 |
| Baling piston speed | Stroke/minute | 47 |
| Connection mode with tractor | / | Traction |
| PTO recommended power | kW | 134 |
| PTO | RPM | 1000 rpm, 20 splines |
| Hydraulic system | / | Two sets of double-acting hydraulic output valves |
| Baler overall width | mm | 3210 |
| Baler total length, bale chute raised | mm | 8730 |
| Baler weight | kg | 11600 |
Specifications are subject to refinement. Color and configuration can be customized to customer requirements; OEM is available. Contact the Jummos sales team to confirm the configuration for your application.
Applications & Use Cases
- Commercial hay production – Large square bales stack tightly on trailers and in barns, cutting handling cost per tonne on alfalfa and grass hay
- Straw collection at scale – Handles wheat, rice, and corn straw volumes that would take a small square baler several times longer
- Export and long haul transport – The 1200 x 900 mm section with six-rope tying suits bales that will be loaded into containers or trucked long distances
- Feedlots and large dairies – Chopped material from the optional 13 or 26 knife rotor feeds straight into mixer wagons
- Biomass and processing plants – High density bales lower freight cost per tonne of delivered biomass
- Contractors and cooperatives – A 47 stroke per minute piston and 2.2 m pickup support the daily output that contract work demands
Operation & Setup Notes
- Use a tractor of 134 kW or above with a 1000 rpm, 20 spline power take off, and confirm the tractor can supply two double-acting hydraulic circuits
- Check that the tractor drawbar and braking capacity suit a towed machine weighing 11600 kg before working on slopes or public roads
- Allow for an overall width of 3210 mm and a total length of 8730 mm with the bale chute raised when planning transport and shed access
- Set the bale length to match your loader and trailer, up to the 2743 mm maximum
- Load all six rope rolls, thread each knotter correctly, and run a test bale before starting the day
- Fit the optional cutting rotor with 13 or 26 knives only if chopped material is required, and keep spare knives on hand
- Set pickup height to the windrow and ground conditions so the spring teeth gather cleanly without contacting soil
- Inspect the knotters, needles, piston, and driveline at scheduled intervals, since tying reliability is what determines uptime on a large square baler
Frequently Asked Questions
What bale size does the 9YFLD-2.2 produce?
The bale section is 1200 x 900 mm and bale length is adjustable up to 2743 mm, so you can set the finished bale to suit your handling equipment and transport.
Why does it use six ropes per bale?
A large high density bale carries far more internal pressure than a small square bale. Six D type double-knot knotters spread that load across six ties, which reduces the risk of a bale breaking open during loading, stacking, or transport.
What tractor is needed?
Recommended power take off rating is 134 kW at 1000 rpm with a 20 spline shaft. The tractor also needs two sets of double-acting hydraulic outputs and enough drawbar capacity for an 11600 kg towed machine.
Can it chop the material while baling?
Yes, as an option. The cutting rotor is available in 0, 13, or 26 knife configurations. Choose 13 or 26 knives when the bales are destined for mixer wagons or bedding, and 0 knives when long straw is preferred.
How much rope does the machine hold?
Rope storage capacity is 30 rolls, which keeps refill stops to a minimum during long working days in the field.
What is the working principle of the compression system?
A fork feeding mechanism loads material into the chamber, where a piston with a 740 mm stroke compresses it at 47 strokes per minute. Once the set bale length is reached, the six knotters tie the bale and it moves out through the rear chute.
Is OEM or customization available?
Yes. Configuration, color, and branding can be adapted to your operation or distribution brand, and OEM supply is available. Contact the Jummos sales team to discuss your requirements.
OEM & Customization
Jummos supports OEM supply and customization for the 9YFLD-2.2 Six-Rope Pickup Baler. Configuration, color, and brand identity can be adapted to match your operation, distribution network, or regional market requirements. As a made-in-China agricultural machinery manufacturer focused on high cost performance and dependable after-sales service, Jummos works directly with farms, contractors, and distributors worldwide. To discuss specifications, OEM arrangements, or local availability, contact us via WhatsApp or sales@jummos.com.
Contact Us / Request a Quote
Product information last reviewed by the Jummos Technical Team. For the most current specifications and configuration options, contact our sales team.
