Parts &
AG Chem
agriculture contact us
Shop New Cat Machines
SERVING THE INDUSTRY SINCE 1933 Kelly Tractor is on Linkedin Kelly Tractor is on Twitter Kelly Tractor is on Instagram Kelly Tractor is on Facebook

Agriculture Forestry and NurseryExpand Agriculture Forestry and Nursery
Air Compressors and Pneumatic ToolsExpand Air Compressors and Pneumatic Tools
AttachmentsExpand Attachments
CranesExpand Cranes
Crushing, Screening and ConveyingExpand Crushing, Screening and Conveying
Demolition and Scrap HandlingExpand Demolition and Scrap Handling
EarthmovingExpand Earthmoving
Forklifts and Container HandlersExpand Forklifts and Container Handlers
Foundation DrillingExpand Foundation Drilling
Generators and Light TowersExpand Generators and Light Towers
Landfill EquipmentExpand Landfill Equipment
Paving and ConcreteExpand Paving and Concrete
Portable ToolsExpand Portable Tools
PumpsExpand Pumps
Sweepers and ScrubbersExpand Sweepers and Scrubbers
Technology SolutionsExpand Technology Solutions
TrailersExpand Trailers

View in Spanish

Challenger® SB Series Small Square Balers
The Challenger SB Series "Center-Line Balers" give you the options you want and the features you need to produce high quality hay. The center-line design allows crop to move in a straight line from the time it leaves the pickup until it drops out the back as a finished bale. By using this advanced bale-forming concept, we have eliminated many high maintenance cross-conveying mechanisms still used in other baler designs.

If quality hay, unmatched maneuverability and high capacity are required, the Challenger SB Series center-line balers will fill the need.

For complete specs download a pdf brochure by
clicking here.

Overall Width101 in.101 in.104 in.
Bale Chamber14 x 18 in.14 x 18 in.16 x 18 in.
Bale Length12 to 52 in.12 to 52 in.12 to 52 in.
Density ControlSpring LoadedSpring LoadedHydraulic
Tying MechanismTwine 4 BallsTwine 4 BallsTwine 6 Balls
PTO540 rpm540 rpm540 rpm
Pickup Width75.9 in.75.9 in.77.5 in.
Req. Horsepower35 hp35 hp50 hp

Challenger® LB Series Large Square Balers
The Challenger LB Series big balers are well suited to be used by custom operators, dairy farmers and hay or straw operations. The LB44 is built to bale hay straw, and package it in the largest bale in the industry. The LB34 and LB33 are designed to bale hay, silage and straw. The Challenger balers make solid, high density bales that stack and ship with ease. The big bales reduce the number of bales handled and stored, cutting manpower requirements to a minimum.

For complete specs download a pdf brochure by
clicking here.

Overall Width 100 in. 117 in. 125.5 in.
Bale Size w x h 31.5 x 34.4 in. 47.3 x 34.4 in. 46.5 x 50 in.
Bale Length Up to 98 in. Up to 98 in. Up to 108 in.
Density Control Microprocessor Based Microprocessor Based Microprocessor Based
Tying Mechanism Twine 20 Balls Twine 30 Balls Twine 24 Balls
PTO 1000 rpm 1000 rpm 1000 rpm
Pickup Width 77.5 in. 87.9 in. 83.6 in.
Req. Horsepower 90 hp 120 hp 135 hp

Challenger® RB Series Round Balers
The RB34 round baler is the smallest baler in the Challenger variable chamber round baler line. The RB34 baler is sized primarily for operators with lower horsepower tractors. The RB34 is ideal for the smaller farmer who wants to move from small square bales to easier to handle round bales. It is also ideal for the small farmer who wants to move away from hiring a custom round bale operator and have control over the timing of his baling. The RB34 is also a good fit for the smaller farmer that is tired of the frequent breakdowns with used balers and wants to move into a new, more dependable baler.

The Model RB44 round baler is the second smallest baler in the Challenger® variable chamber round baler line. The RB44 baler is targeted toward farmers needing round balers, but not a large bale package.

The Challenger® RB46 and RB56 are both "Fully Automatic" Round Balers. The RB46 is a 4' wide by up to 6' diameter Variable Chamber Round Baler, while the RB56 is a 5' wide by up to 6' diameter Variable Chamber Round Baler. By "Fully Automatic" We mean that the baler takes over the tedious manual inputs previously required in the Round Bale making process (i.e.: wrapping, stopping the PTO, opening the tailgate, ejecting the bale, closing the tailgate and restarting the forming belts). An Operator/Baler can be much more productive when manual inputs are not required.

For complete specs on the RB34 download a pdf brochure by
clicking here.
For complete specs on the RB44 download a pdf brochure by clicking here.
For complete specs on the RB46 and RB56 download a pdf brochure by clicking here.

Overall Width81 in.86 in.111 in.126 in.
Bale Size Dia.30 in. to 52 in.30 in. to 52 in.30 in. to 72 in.30 in. to 72 in.
Bale Width39.4 in.47 in.46.5 in.61.5 in.
Bale Volume51.7 cu. ft.57 cu. ft.119 cu. ft.145 cu. ft.
Twine StorageTwine 2 BallsTwine 4 BallsTwine 8 BallsTwine 8 Balls
PTO540 rpm540 rpm540 rpm or 1000 rpm 540 rpm or 1000 rpm
Pickup Width39 in.49 in.66 in.83.6 in.
Req. Horsepower30 hp45 hp65 hp70 hp