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#JOHN DEERE LOADER MANUAL#
#JOHN DEERE LOADER SERIES#

The following illustration gives examples of different ballast situations and the way the added weight affects the tractor.īallasting for decreased front axle loader and proper stabilityĪs shown without ballast in the table below, when lifting a load, the front axle loading is greatest and the rear axle loading does not meet the minimum, but the total tractor weight is the lightest. This holds true for open station, as well as cab tractors. When operating on slopes or uneven terrain, proper ballast will lower the tractor's center of gravity, increasing stability. For tractors equipped with loaders, signs of improper rear ballast may include premature tread wear on the rear tires, leaking front axle or pinion seals, and premature failure of driveline and front axle components.īallasting will also maximize side-to-side tractor stability. In addition to improving the tractor's performance, proper rear ballast will also maximize the life of the front wheel drive axle, as well as other drivetrain components. This counterweight keeps the most powerful part of the tractor's drive system, the rear wheels, planted firmly on the ground. For instance, when doing loader work, rear ballast provides a counterweight for material in the loader bucket. Proper ballast maximizes a tractor's overall stability and productivity by keeping all four wheels on the ground.

A 50/50 rear/front weight ratio for loader work.

A 60/40 rear/front weight ratio for ground-engaging work.

This increases stability and reduces the stress imposed on the front axle caused by only weighting the rear axle.Īs a rule of thumb, the following should be maintained: It is mass added to the tractor chassis and/or wheels to increase total weight and to influence the weight distribution between the front and rear axle.įor loader work, weight placed on the 3-point hitch moves the fulcrum to the tractor’s rear axle. In simple terms, ballast is counterweight that is used to improve stability and performance. The use of a tractor without proper ballast, especially for front loader work, is not recommended and should be avoided in order to save an operator time and money. It significantly improves a tractor's stability, performance, and economy in most applications.

#JOHN DEERE LOADER SERIES#

On 6 series tractors and larger, it is mounted in between the hydraulic connection and the mounting frame. On the 5 Series tractors, the accumulator is mounted near the inside of the rear right wheel. On the H180 the accumulator is mounted outside the bottom of the mounting frame. Depending on the tractor/loader model, the accumulator is located in different places.

#JOHN DEERE LOADER MANUAL#

LSS can also be ordered with a manual shutoff. The switch is conveniently located in the operator station to avoid having to exit the operator station to manually move the handle on the LSS. Parking a loader - With LSS on, when down pressure is applied, the lift cylinders retract slightly, making it more difficult to park.Precise pallet and bale handling - With LSS on, the load moves up and down slightly while being positioned.Holding a grade when blading - With LSS on, it is difficult to hold a constant grade.Digging applications - With LSS on, the cylinders retract slightly, losing lifting power.Extended life of loader pins and bushings.Properly ballasted tractor with LSS has increased stability, creating a smoother ride for the operator.Pallets of seed or fertilizer can be carried across a yard without a bag spilling and creating a costly mess.Pallets can be moved easily without sustaining cargo damage.NOTE: Check bale handling capability of tractor before use. Bales can be transported more efficiently from one end of the field to the other over frozen, hard-packed, or rutted terrain.The cylinders move in and out to allow the boom to float.An accumulator charged with nitrogen and connected to the head-end lift cylinder hose through a T-fitting provides shock absorption.A great level of loader productivity is achieved with the LSS. An enhancement to the loader is the suspension system.