new for the 2020 growing season!
The Amity 2720 Harvester offers 31% more capacity and the ability to get through tough harvest conditions. With a larger volume scrub, higher profile chain, Dynamic Chain Management, new ISOBUS controller, and the option for tracks, the 2720 puts you in control even when conditions are less than ideal.
- Higher Volume Scrub – A new, higher volume scrub on the 2720 has a volume of 59.8 ft³, compared to 45.5 ft³ on the 2700 scrub – a 31% increase in volume! This large increase will allow you to harvest higher tonnage crops faster. Field tests have shown capacity capabilities well beyond 45 tons at 5 mph.
- Dynamic Chain Management (DCM) – maintains proper scrub chain tension during harvest. This advancement in harvester design adapts the scrub chain to sugar beet volume for easier sugar beet flow through the harvester. DCM can allow for higher scrub capacity and field speed. It also reduces scrub chain flexing and extends scrub chain life.
- ADC on ISOBUS – Active Depth Control has now become ISOBUS compatible! The software is installed on the unit and will allow ADC to be controlled from any ISOBUS terminal, allowing for fewer screens in the tractor. The user interface has also been dramatically improved to allow for easier, more intuitive operation of the ADC system.
- Optional Track System – When conditions are challenging, every advantage is important. Amity has developed an optional track system for use with the 2720 Harvester to help recover acres when the ground is muddy. The greater floatation of the tracks also helps with ground compaction.
Amity Scrub Harvesters
The flagship of Amity Technology is the scrub tower harvester, available in model 2300, 2400, 2500 and 2700. The lifting strut is the cornerstone of all Amity harvesters. Engineered to lift whole beets, Amity lifting struts are adjustable to minimize unwanted mud or utilize lighter soils to ensure the root enters the harvester. With efficiency in mind, you can adjust the rest of the harvester to clean as required. Scrub tower models are an excellent choice for heavier soils that stick.
Amity wheel harvesters
Amity wheel harvesters are most effective in areas with lighter soils. With the simple design that allows incredible visibility inside the machine, Amity wheel harvesters lift sugar beets with fewer wear parts. Choose 4, 6, 8 or 12-row models to maximize production in your operation.
Active Depth Control
Active Depth Control (ADC) on Amity harvesters is a major advancement in efficiency and profitability for your operation. As harvester widths increase, the need for leveling the harvester has become a key component in reducing tare and maximizing root yield.
During normal operation, harvester weight dynamics are constantly changing. As the tank and boom fill and empty and as field conditions go from wet to dry, ADC continuously monitors the digging depth and make adjustments with the hitch and rear cylinders across the machine.
From the monitor in the tractor, the operator sets digging parameters on the circuit board. the sensors, or wands, advise the circuit board of the digging depth. The circuit board then instructs the valve block to make adjustments to the hitch and axle cylinders.
Amity harvesters utilize an apron chain between the lifter wheels and the grabrolls, transferring the crop through the harvester and removing a majority of the dirt.
The Amity row finder is a simple, effective tool to keep your harvester on the row. The row finder also has a backup feature that allows you to backup without lifting the machine or damaging the row finder.
Grabrolls on Amity Technology harvesters are designed to remove any remaining dirt or trash from the sugar beets before they are elevated into the tank. Grabrolls can easily be adjusted to be more or less aggressive, depending on field conditions.
Amity paddles effectively move the sugar beets from the lifter wheels into the harvester.
Easy pinch point adjustments on Amity harvesters help you pull more taproot in dry conditions and less mud in wet conditions.
Tires available on the 2700 harvester:
- 710/70R38 non-steering
- 600/60R30.5 steering
Tires for the 2700 harvester are ADC compatible.
2700 harvesters from Amity Technology are available in three different configurations.
Amity harvesters are available with three different rear-carrying struts, including:
- 11.2 x 24
- 23.5/55 x 26
- 11.2 x 24 steering
Shields with gas shocks provide easy access to working components.
|Number of Rows||8 to 12||8 to 12||6 to 8||6 to 8||4 to 6||4 to 6||4 to 6|
|Total Weight||36,500 lbs||36,000 lbs||23,500 lbs||22,500 lbs||20,000 lbs||19,750 lbs||19,000 lbs|
|Vertical Load||6,500 lbs||6,000 lbs||9,500 lbs||7,500 lbs||6,250 lbs||7,500 lbs||6,000 lbs|
|Length||26’ 6”||30’ 6”||22’ 6”||20’ 6”||22’ 6”||22’ 6”||20’ 6”|
|(with boom down)||24’ 6”||24’ 6”||19’ 6”||19’ 6”||16’ 2”||15’ 10”||15’ 10”|
|(with boom up)||31’||31’||25’||25’||20’ 10”||20’ 6”||20’ 6”|
|Height||14’||14’||13’ 10”||13’ 10”||13’ 10”||13’ 10”||13’ 10”|
|Tank Capacity||4.5 tons||4.5 tons||3.5 tons||3.5 tons||3 tons||3 tons||3 tons|
|Tractor Requirements (minimum):|
|Power (PTO)||250 hp||250 hp||200 hp||200 hp||170 hp||170 hp||170 hp|
|PTO Speed||1,000 rpm||1,000 rpm||1,000 rpm||1,000 rpm||1,000 rpm||1,000 rpm||1,000 rpm|
|Capacity||30 gpm||30 gpm||30 gpm||30 gpm||30 gpm||30 gpm||30 gpm|
|Pressure||2,700 psi||2,700 psi||2,700 psi||2,700 psi||2,700 psi||2,700 psi||2,700 psi|