2720 Harvester
The Amity Technology 2720 Harvester configured as an 8 row 30″ or 12 row 22″ unit delivers clean, whole beets efficiently and effortlessly. Unsurpassed capacity, quality, and product support are the result of choosing Amity Technology
More sugar beet
Easy pinch point adjustments on Amity Technology harvesters help to pull more taproot in dry conditions and less mud in wet conditions.
Lifter wheels
Amity Technology’s adjustable lifting struts, lift more clean whole beets in dry hard soils, as well as in wet sticky soils while minimizing excess soil entering the harvester. No need to separate what you don’t ingest.
Amity lifting struts are available in numerous configurations, including solid, single, or dual rock protected. All lifting struts are available with top or bottom scrapers.
Service and Support
With the best dealer network, Amity Technology parts and service are available when you need them most!
Solid and rock paddles
Solid or optional rock paddles, capable of flexing for rock protection, move the beets from the lifting wheels.
Solid Paddle
Rock Paddle
Move those beets
Apron chains are available using 1/2″ or 5/8″ belt or hook chain.
larger tank Capacity
The 4½ ton tank now has more unloading power due to 3/4″ hydraulic lines supplying the motor for the boom and a selector valve. This provides more power by reducing pressure loss.
Double Bearing on drive shaft
The head shaft is now supported by a double bearing. The dual bearings extend both bearing and chain life by eliminating shaft flex and side load.
Relief Valve for extended jump chain
The addition of a relief valve on the extended jump chain hydraulic drive works like a circuit breaker to protect the chain.
Tank Chain options
All Amity harvesters are available with three different chain options: single belted chain, double belted chain, or High Profile Chain. Double belted chain provides more rivets to help protect the rod. High Profile Chain drives the belt rather than the rod.
Single Belted Chain
Double Belted Chain
High Profile Chain
Field-proven Solutions™
Active Depth Control
Active Depth Control (ADC) was designed specifically for the Amity 12-row harvester and has become the standard others strive for.
ADC is a key component in reducing tare and maximizing root yield. As harvester widths have increased, the need for leveling and depth control has emerged. ADC continuously monitors harvesting depth on both sides and controls the hitch and rear cylinders to match harvesting depth across the machine.
New ISOBUS compatibility delivers diagnostic tools ensuring your harvest continues on time. ADC can be controlled from any ISOBUS terminal, allowing for fewer screens in the tractor.
Dynamic Chain Management
Dynamic Chain Management (DCM) adapts the scrub chain to sugar beet volume for easier sugar beet flow through the harvester. This allows for higher scrub capacity, field speed, and longer scrub chain life.
DCM allows the rear scrub to elevate up to 12 tons/minute. Can be used with 50mm, 56mm rod driven, or new 55mm High Profile belt driven Chains.
Bright lights for better visibility
Seeing during the dark times of harvest is a challenge. Bright lights on the 2720 Harvester provide great visibility throughout the machine. LEDs light up every area for safety and convenience during nighttime operation.
Lights on the boom and scrub tower make night maneuvers safer. Grabrolls and chains are illuminated for visibility into the machine during operation and maintenance.
Inside the side door, you’ll find lights inside the access door to provide illumination when working in the dark.
Carrying Struts
When conditions are challenging, every advantage is important.
Choose from standard 900/50R32 tires for flotation or steering* struts with 600/60R30.5 tires. Both options are ADC compatible.
Our research shows that there is a significant reduction in ground pressure when using the 900 tires. The greater flotation also helps recover acres when the ground is muddy.
*Optional JD Touchset™ steering
900/50R32 Tires
600/60R30.5 Tires
2720 Harvester Features
Apron Chain
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.
Row Finder
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 backup without lifting the machine or damaging the row finder.
Cleaning Rolls
Belt driven front grab rolls are easily adjusted to match aggressiveness to the conditions. They are available in plain, hard surfaced, or poly coated.
PTO Hanger
The PTO hanger keeps the PTO shaft off the ground and clean.
Harvester Model | 2720 Wheel | 2720 Scrub |
|---|---|---|
| Number of Rows | 8 to 12 | 8 or 12 |
| Row Spacing | 30 or 22″ | 30″ or 22” |
| Total Weight | 46,000 lbs | 45,000 lbs |
| Drawbar | ||
| Vertical Load | 8,600 lbs | 8,100 lbs |
| Length | 28’ 4” | 32’ 4” |
| Transport Width | ||
| (with boom down) | 24’ 6” | 25’ 4” |
| Operating Width | ||
| (with boom up) | 31’ | 32’ 8″ |
| Height | 15’11″’ | 15’ 11″ |
| Tank Capacity | 4.5 tons | 4.5 tons |
| Tractor Requirements (minimum): | ||
| Power (PTO) | 250 hp | 250 hp |
| PTO Speed | 1,000 rpm | 1,000 rpm |
| Hydraulic | ||
| Capacity | 30 gpm | 30 gpm |
| Pressure | 2,700 psi | 2,700 psi |