PTO Required
35 – 80 HP
Bale Cross Section
14” or 16” x 18”
Plunger Speed
79 – 93 spm
Pickup # of Tines
88 - 156

SB Series Small Square Balers

Plenty of Sturdy Tines and an Adjustable Pickup Gauge Wheel

Crank out high-quality bales in all kinds of crops and crop conditions with the SB Series small square balers. They are all about productivity. With four models, these balers get the job done right with high-capacity features like wide pickups and heavy-duty, smooth rotary feeding systems.

Plenty of Sturdy, Closely Spaced, Curved Finger Tines
- Gently lift the crop while keeping leaves intact
- Rugged tine bars run on sealed ball bearings for long life and trouble-free operation
Standard Pickup Gauge Wheels Adjust to Five Positions
- Guides the pickup through the contours of the field
- Allows you to get every bit of the windrow
Raise Pickup for Transport
- Select the manual latch or optional hydraulic pickup lift

Feeding System

Provides For A Uniform, Well-Shaped Bale

Huge 283-sq in (1,826-sq cm) feed opening allows SB balers to swallow large, uneven windrows. From here, the dependable Case IH feeding system takes over, providing a smooth flow of crop into the bale chamber for a uniform, well-shaped bale.

SB531, SB541, SB541C, SB551 Feeding System
- High-throughput rotary feeding system delivers high capacity in any crop
- Heavy-duty, double-rotating tines overlap to feed crop smoothly and continuously
- Adjustable double-packer fork folds hay into the bale chamber
- No-plug feeding system effortlessly moves crop from the pickup area to the bale chamber with minimum shatter loss
SB521 Feeding System
- Six feeder tines gently move the crop into the bale chamber, saving high-protein leaves
- Chain-driven system for durability and easy servicing

Density Control

Easy Bale Density Control

All SB Series balers allow for easy bale density control by adjusting the tension applied to the bale chamber. For manual density control, tension springs are an economical choice.

Provides "set-it-and-forget-it" convenience
Ensures consistent bale weight and density

Ties & Twists

Handle Challenging Baling Conditions

Case IH small bales hold up to handling from the rack to the elevator and from the barn to the bunk.

Dependable Gear-driven Twine Knotters:
- Hard-surface material at all wear points
- Bill hooks are chrome plated for extra durability and reduced maintenance
- SB541 is also available with a gear-driven wire twister
Large-Capacity Twine Storage Increases Field Time Between Refills:
- SB521 — load four balls of twine
- SB531 — load six balls of twine
- SB541, SB541c and SB551 — load eight balls of twine
- SB541 wire-tie version features four-coil wire storage

Bale Thrower

Simple Design and Easy Operation

Fill your wagon with bales as you make them with the optional Case IH BTX11 bale thrower, available with the SB521, SB531 and SB541.

Smooth, reliable hydraulic drive throws the bales
Handles bales up to 38 in (965 mm) long and up to 70 lbs (32 kg)
Easy operation from your tractor seat
Move the Case IH bale thrower to the left or right to fill the corners of the wagon
Adjust the belt speed to load the front or the back of the wagon
The simple design of the BTX11 allows for easy installation, adjustment and service

Gallery

Current Models

SB521
Smallest of the small square balers and uses six tines to move crop smoothly.
SB531
The SB531 Small Square baler features a dependable high-throughput rotary feeding system and uses a packer fork with two paired rotating fingers.
SB541
Matches high-production needs of large-scale producers for maximum capacity.

SB541C
Commercial model handles challenging baling conditions, season after season.
SB551
Great for custom operators and large-scale hay growers.

Brochures

SB Small Square Balers Brochure (2.43 MB)
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Genuine Case IH Parts & Service

Only genuine Case IH parts were made for your machine and designed for peak performance. Find everything you need from filters, fluids, shop products and safety equipment, to owners manuals, parts diagrams, paint, and batteries, at the Case IH online parts store.

Find and Order Parts Download or Order Operators Manuals

Next Steps

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35 – 80 HP PTO Required

Small Square Balers

PTO Required

35 – 80 HP

Bale Cross Section

14” or 16” x 18”

Plunger Speed

79 – 93 spm

Pickup # of Tines

88 - 156

SB Series Small Square Balers

Plenty of Sturdy Tines and an Adjustable Pickup Gauge Wheel

Plenty of Sturdy, Closely Spaced, Curved Finger Tines

Standard Pickup Gauge Wheels Adjust to Five Positions

Raise Pickup for Transport

Feeding System

Provides For A Uniform, Well-Shaped Bale

SB531, SB541, SB541C, SB551 Feeding System

SB521 Feeding System

Density Control

Easy Bale Density Control

Ties & Twists

Handle Challenging Baling Conditions

Dependable Gear-driven Twine Knotters:

Large-Capacity Twine Storage Increases Field Time Between Refills: