Types of Agricultural Robots: Uses, Costs & Examples

Agricultural robots now work across almremoving weeds, harvesting fruit, milking cows and sorting produce. That range makes a simple question—what are the different types of agricultural robots?—more complicated than it first appears.

There is no single universal list because farm robots can be classified by the task they perform, the crop or animal they work with, the environment they operate in and the level of autonomy they provide. The same machine may fit several categories: an autonomous vineyard platform can simultaneously be a spraying robot, a crop-monitoring robot and a driverless agricultural vehicle.

This guide brings those categories together, explains the main types of agricultural robots, gives real commercial examples and provides indicative cost ranges for farms evaluating automation.

What Is an Agricultural Robot?

An agricultural robot, sometimes called an agribot or farm robot, is a programmable physical machine designed to perform or support agricultural work with some degree of automation. It normally combines a mobile platform or mechanical structure, sensors, actuators, software and a task-specific tool.

Agricultural robots may navigate autonomously using RTK-GNSS, cameras, lidar or radar. Others are attached to tractors, installed permanently inside barns or controlled remotely by an operator.

The category includes more than fully autonomous machines. A tractor-mounted precision sprayer that identifies individual weeds, a robotic milking station and a drone that follows a pre-planned crop-protection route can all be considered forms of agricultural robotics.

Agriculture Victoria describes agricultural automation as part of the wider AgTech sector, where technologies are used to improve efficiency, reduce dependence on routine manual labour and support better farm decisions.

What Are the Main Types of Agricultural Robots?

The main types of agricultural robots include autonomous tractors, weeding robots, spraying robots, planting robots, harvesting robots, crop-monitoring robots, agricultural drones, transport robots, orchard robots, greenhouse robots, robotic milking systems, feeding robots, barn-cleaning robots, livestock-monitoring robots and post-harvest sorting robots.

This guide organises them into four practical groups:

• Field-crop robots: machines for soil preparation, planting, weeding, spraying, monitoring and harvesting
• Specialty-crop robots: systems developed for orchards, vineyards, greenhouses and other controlled growing environments
• Livestock robots: machines for milking, feeding, cleaning and animal monitoring
• Post-harvest robots: systems that sort, grade, pack and move agricultural products after collection

These categories intentionally overlap. “Harvesting robot” describes the task, while “greenhouse robot” describes the operating environment. A tomato-picking machine working under glass belongs to both groups.

How Much Do Agricultural Robots Cost?

Agricultural robot prices range from approximately $5,000 for smaller monitoring drones to more than $1 million for large autonomous tractors, laser weeders and complete harvesting systems.

Compact field robots commonly cost $25,000–$250,000. Agricultural drones may cost $5,000–$50,000+, while a robotic milking station often requires approximately $150,000–$250,000 per robot before major barn construction or renovation.

Large autonomous machines are frequently sold without a public list price. Suppliers may instead offer:

• Direct equipment purchase
• Seasonal rental or leasing
• Robotics-as-a-Service subscriptions
• Per-acre or per-hectare pricing
• Per-kilogram or per-unit harvesting fees
• Contracted services operated by a third party

All ranges below are indicative US-dollar hardware or system costs. They may exclude implements, batteries, charging equipment, software subscriptions, mapping, connectivity, installation, training, freight, taxes and ongoing field support.

Types of Agricultural Robots for Field Crops

1. Autonomous Tractors and Robotic Power Platforms

Autonomous tractors perform field operations with limited or no continuous control from a driver. Some are conventional tractors fitted with cameras, computers and autonomy hardware, while others are purpose-built robotic platforms without a cab.

They can pull existing implements for tillage, cultivation, mowing, seeding and other operations. This makes the autonomous power platform one of the most versatile forms of agricultural robot.

• Uses: tillage, seedbed preparation, cultivation, mowing, seeding and pulling agricultural implements
• Examples: the John Deere autonomous tractor and AgXeed AgBot platforms
• Typical system cost: $150,000–$1 million+, depending on tractor size, autonomy package and implements
• Main considerations: supported implements, field boundaries, communications, obstacle handling, supervision and local service

The business case is strongest where farms can keep the machine productive across several operations rather than buying an autonomous platform for one short seasonal task.

2. Weeding Robots

Weeding robots identify or physically target unwanted plants while protecting the crop. They can remove weeds mechanically, cut them, disturb the soil, apply a precise dose of herbicide or use thermal and laser-based systems.

Computer vision allows advanced machines to distinguish crops from weeds at plant level rather than treating the entire field uniformly.

• Uses: inter-row weeding, intra-row weeding, laser weeding, mechanical cultivation and targeted weed control
• Examples: the Carbon Robotics LaserWeeder G2, Naïo OZ and FarmDroid FD20
• Typical price: $25,000–$250,000 for compact mechanical platforms; large laser systems can cost $500,000–$1 million+
• Main considerations: crop algorithms, weed size, row spacing, operating speed, soil conditions and treatment method

The best technology depends on the crop. A slow mechanical robot may suit high-value organic vegetables, while large-scale growers may require a wider laser or vision-guided system with much higher hourly capacity.

3. Precision Spraying Robots

Precision spraying robots use cameras and artificial intelligence to apply herbicides, pesticides, fungicides, fertilisers or biological treatments only where needed. Some are fully autonomous vehicles, while others are intelligent implements attached to a tractor.

These systems reduce blanket spraying by dividing the field into individual plants or small treatment zones.

• Uses: spot spraying, crop protection, fertiliser application, orchard spraying and targeted weed treatment
• Examples: the Ecorobotix ARA620, GUSS autonomous sprayers, Solinftec Solix Sprayer and Burro Sprayito
• Typical price: $50,000–$500,000+, depending on working width, autonomy and tank capacity
• Main considerations: supported chemicals, crop compatibility, nozzle resolution, drift, refill workflow and application regulation

An intelligent tractor-mounted sprayer is not necessarily autonomous, but it is still robotic at the treatment level because it perceives individual plants and activates nozzles automatically.

4. Seeding and Planting Robots

Seeding and planting robots place seeds, seedlings or young plants at defined positions. Their navigation systems can create highly accurate crop maps that later support mechanical weeding, monitoring and selective treatment.

Some robots complete both seeding and weed control. Others operate as autonomous power units carrying conventional planters.

• Uses: precision seeding, transplanting, row marking, planting and creation of crop-location maps
• Examples: FarmDroid FD20, Naïo OZ and AgXeed AgBots fitted with compatible seeding implements
• Typical price: $25,000–$300,000+ for dedicated robots; autonomous tractor systems can cost significantly more
• Main considerations: seed type, placement accuracy, working width, field capacity, refill frequency and soil preparation

Accurate seed placement becomes especially valuable when the same robot later returns to weed between plants using the stored position of every seed.

5. Harvesting and Picking Robots

Harvesting robots locate mature crops, determine whether they are ready to collect and separate them from the plant. They may use robotic arms, soft grippers, suction devices, cutters or specialised collection mechanisms.

Selective harvesting is one of the most technically difficult areas of agricultural robotics. Fruit can be hidden by leaves, vary significantly in size and ripeness and become damaged if gripped with too much force.

• Uses: harvesting apples, citrus, berries, tomatoes, peppers and other high-value crops
• Examples: Tevel Flying Autonomous Robots and the MetoMotion GRoW greenhouse harvesting platform
• Typical system cost: $100,000–$1 million+, although many platforms use service or per-unit pricing
• Main considerations: picking success rate, cycle time, crop damage, visibility, fruit-wall design and seasonal utilisation

Buyers should distinguish commercially deployed harvesting systems from research prototypes and pilot programmes. A successful demonstration does not automatically mean a robot is available, scalable or economical across different farms.

6. Crop-Scouting and Monitoring Robots

Crop-monitoring robots move through fields to collect repeatable data about plant health, growth, pests, weeds, moisture and environmental conditions. Their sensors may include RGB cameras, multispectral cameras, thermal cameras, lidar and soil probes.

Unlike a fixed sensor station, a mobile robot can inspect many plants from consistent distances and viewing angles.

• Uses: crop-health monitoring, phenotyping, weed mapping, disease detection, yield estimation and field inspection
• Examples: Solinftec Solix Scouting and small research or commercial phenotyping robots
• Typical price: $10,000–$150,000+, depending on sensors, autonomy and analytics software
• Main considerations: sensor quality, data ownership, connectivity, route coverage, actionable outputs and compatibility with farm-management software

The robot only creates value if its data leads to an action. Buyers should determine whether the system produces useful recommendations or simply adds another layer of imagery and dashboards.

7. Agricultural Drones and Aerial Robots

Agricultural drones collect imagery or carry payloads above fields. Mapping drones inspect large areas efficiently, while larger crop-protection drones can spray liquids, spread granules or transport agricultural materials.

They may fly manually, follow a mapped route or automatically adjust altitude and application rates as terrain changes.

• Uses: crop mapping, multispectral imaging, spraying, spreading, livestock checks and field inspection
• Examples: DJI Agras T50, DJI Agras T100 and specialist mapping drones
• Typical price: $5,000–$50,000+ for professional systems, excluding batteries, chargers and sensors
• Main considerations: payload, flight time, aviation rules, operator requirements, weather, spray drift and battery logistics

Drones are usually easier to transport than ground robots and do not compact soil, but their payload and endurance are limited compared with tractors or larger autonomous vehicles.

8. Field Transport and Collaborative Robots

Field-transport robots carry harvested produce, tools, plants or supplies so workers spend less time walking or driving between locations. Some follow a person, while others travel autonomously between predefined points.

These robots are particularly useful in orchards, vineyards, nurseries and greenhouse operations where workers repeatedly move loaded bins.

• Uses: carrying produce, towing trailers, moving plants, supplying crews and transporting tools
• Examples: Burro, Burro Grande and Burro Verde
• Typical price: $20,000–$150,000+, depending on payload, towing capacity and navigation system
• Main considerations: terrain, route width, slope, payload, towing requirement, runtime and interaction with workers

The workflow should be measured before purchase. A transport robot produces the strongest return where employees currently lose a significant part of each shift moving materials rather than performing skilled crop work.

Types of Robots for Orchards, Vineyards and Greenhouses

9. Orchard and Vineyard Robots

Orchard and vineyard robots are designed for narrow rows, changing terrain, branches, canopies and crops that remain in the same location for many seasons. The machines may weed, mow, spray, collect data or carry harvested fruit.

Repeated row structures make orchards and vineyards attractive environments for autonomy, but slopes, mud, foliage and inconsistent GPS reception still create challenges.

• Uses: under-vine weeding, mowing, spraying, canopy monitoring, fruit transport and orchard maintenance
• Examples: Naïo TED, AgXeed W3, GUSS and Burro platforms
• Typical price: $80,000–$500,000+, depending on the base platform and implements
• Main considerations: row width, headland space, slope, canopy clearance, crop protection and year-round utilisation

A versatile tool carrier can be more valuable than a single-purpose machine if the farm can use it for mowing, weeding, spraying and monitoring across different parts of the season.

10. Greenhouse and Indoor-Farming Robots

Greenhouse robots operate in controlled growing environments where crops are often arranged in repeatable rows. They may harvest produce, remove leaves, monitor plants, apply treatments or transport boxes.

Controlled lighting and level floors can simplify navigation, but dense foliage, narrow aisles, humidity and delicate crops make manipulation difficult.

• Uses: harvesting, de-leafing, crop monitoring, treatment, pollination and internal transport
• Examples: MetoMotion GRoW and Priva Kompano tomato de-leafing robots
• Typical price: $50,000–$500,000+, with some systems offered through lease or service agreements
• Main considerations: crop-training system, aisle dimensions, rail compatibility, humidity, hygiene and integration with greenhouse workflows

Greenhouses designed around automation are easier to robotise than existing facilities with inconsistent rows, obstacles and crop layouts developed exclusively for human workers.

Types of Agricultural Robots for Livestock Farming

11. Robotic Milking Systems

Robotic milking systems allow dairy cows to enter a milking station voluntarily or according to a managed schedule. The system identifies the animal, cleans the udder, attaches the cups, monitors milk quality and records production data.

The robot automates milking, but the complete operation still requires animal management, cleaning, maintenance and attention to cows that do not use the system normally.

• Uses: automatic milking, milk-quality monitoring, animal identification and herd-data collection
• Examples: Lely Astronaut and DeLaval VMS V300
• Typical price: $150,000–$250,000 per station, before major barn construction or modifications
• Main considerations: cows per robot, herd behaviour, barn layout, grazing model, service response and backup procedures

Robotic milking should be evaluated as a complete dairy-system redesign rather than a direct replacement for one milking machine.

12. Feeding and Feed-Pushing Robots

Feeding robots prepare, mix, transport or distribute feed to livestock. Simpler robots push existing feed back towards the barrier, while complete systems load ingredients and deliver multiple rations to defined animal groups.

Frequent feeding can improve consistency, but the farm must be configured so the robot can access silage, storage areas and feeding routes safely.

• Uses: feed mixing, ration delivery, feed pushing and automated scheduling
• Examples: Lely Vector and Lely Juno systems
• Typical price: $20,000–$300,000+, depending on whether the robot pushes feed or manages the complete feeding process
• Main considerations: ration complexity, group size, loading infrastructure, route design, reliability and cleaning

A feed-pushing robot solves a narrower and less expensive task than an autonomous feeding kitchen, so the two systems should not be compared as direct alternatives.

13. Barn-Cleaning and Manure Robots

Barn-cleaning robots remove manure or scrape floors inside livestock buildings. They navigate repeatedly through defined areas, helping keep walking surfaces cleaner and reducing routine manual or tractor-based work.

Some use scraping mechanisms, while others vacuum or collect waste into an onboard tank.

• Uses: manure scraping, vacuum collection, floor cleaning and maintaining livestock walking areas
• Examples: Lely Discovery Collector and other autonomous barn scrapers
• Typical price: $20,000–$100,000+ depending on cleaning method and building size
• Main considerations: floor design, slopes, passages, animal interaction, charging and waste-disposal workflow

The barn must be compatible with the robot. Narrow gates, steps, drainage channels and inconsistent flooring can prevent an otherwise capable machine from completing its route.

14. Livestock-Monitoring and Herding Robots

Livestock-monitoring robots observe animal location, behaviour, health and environmental conditions. The category includes ground vehicles, drones and experimental legged platforms that can operate across pasture or inside livestock facilities.

Some systems attempt to influence animal movement, while others focus only on inspection and data collection.

• Uses: herd checks, animal counting, health monitoring, pasture inspection and remote observation
• Common formats: drones, wheeled field robots, robot dogs and mobile camera platforms
• Typical price: $5,000–$150,000+, depending on mobility, sensors and ruggedness
• Main considerations: animal response, terrain, communications, sensor accuracy, weather protection and supervision

Many livestock-monitoring products are better described as decision-support systems than autonomous replacements for stock handlers. Buyers should assess what action follows each alert and how reliably the system works across large, remote properties.

Post-Harvest Agricultural Robots

15. Sorting, Grading and Packing Robots

Post-harvest robots inspect, sort, grade, pack and palletise agricultural products after they leave the field. Vision systems can classify produce by size, colour, ripeness, quality or visible defects, while robotic arms transfer items into trays, boxes or pallets.

These machines operate in controlled facilities, making them more established than many outdoor harvesting robots.

• Uses: optical sorting, quality inspection, grading, packing, case handling and palletising
• Examples: TOMRA Food sorting systems and industrial robotic arms configured for food handling
• Typical system cost: $50,000–$1 million+, depending on throughput, sensing and line integration
• Main considerations: product variability, hygiene, food safety, handling damage, line speed and changeover time

Post-harvest automation often produces a clearer business case than field robotics because the environment, product flow and workstations can be engineered around the robot.

💡 Pro Tip:

Start with the agricultural workflow, not the robot. Record the crop or animal, acreage, seasonal window, current labour hours, route, terrain, required throughput and cost of the existing process. Those constraints will eliminate unsuitable robot types faster than comparing specifications or watching demonstrations.

FAQs

How many types of agricultural robots are there?

There is no fixed total because agricultural robots can be classified by task, crop, environment, mobility and level of autonomy. This guide covers 15 major commercial categories, but each contains more specialised subcategories.

What are the most common agricultural robots?

Robotic milking systems, agricultural drones, automatic feeding systems, precision sprayers and post-harvest sorting machines are among the most established. Autonomous tractors, weeding robots and robotic harvesters are expanding but adoption varies significantly by crop and region.

What is the difference between agricultural automation and agricultural robotics?

Agricultural automation includes any technology that completes a farm process automatically, including irrigation controllers and fixed machinery. Agricultural robotics normally involves a programmable physical system that senses, moves or manipulates objects within its environment.

Are autonomous tractors agricultural robots?

Yes. An autonomous tractor senses its surroundings, navigates a field and controls its movement without continuous driving by a person. It is both an agricultural robot and an autonomous vehicle.

Are agricultural drones considered robots?

Yes. Agricultural drones are aerial robots when they are programmable machines capable of controlled or autonomous flight. They may collect crop data, spray treatments, spread materials or inspect livestock.

What crops can harvesting robots pick?

Current harvesting systems target crops such as apples, citrus, tomatoes, strawberries, peppers and selected vegetables. Performance depends heavily on crop presentation, visibility, maturity detection and the way plants are trained.

How do weeding robots distinguish crops from weeds?

Advanced systems use cameras, artificial intelligence and trained crop models to classify plants in real time. Other robots store the exact position of each seed during planting and remove any plant growing outside those recorded positions.

Do agricultural robots use artificial intelligence?

Many do, particularly robots that must identify crops, weeds, fruit, animals or obstacles. However, not every farm robot requires AI. Some navigate using predefined coordinates or complete simple programmed movements.

Can agricultural robots work without GPS?

Some can. Robots may use cameras, lidar, radar, wheel encoders, physical rails or mapped indoor environments. RTK-GNSS is common in open fields because it provides precise positioning, but it may be unreliable under dense canopies or inside buildings.

How much does a farm robot cost?

A smaller monitoring robot or drone may cost below $20,000, compact field robots commonly cost $25,000–$250,000 and large autonomous tractors or harvesting systems can exceed $500,000. Robotic milking stations often cost $150,000–$250,000 each before major building work.

Can agricultural robots be rented?

Yes. Depending on the supplier, robots may be leased, hired seasonally or provided through Robotics-as-a-Service. Harvesting and weeding services may also be charged per acre, hectare, hour or kilogram.

Do agricultural robot prices include implements?

Not always. A published price may cover only the mobile platform. Implements, sprayers, tools, batteries, chargers, software, connectivity, mapping, installation and training may be separate.

Can one agricultural robot perform several tasks?

Yes. Tool-carrier robots and autonomous tractors can change implements for seeding, weeding, mowing or cultivation. However, every additional tool requires compatible software, power, mounting and safety controls.

What are the disadvantages of agricultural robots?

Common disadvantages include high initial cost, limited seasonal utilisation, dependence on field conditions, specialist maintenance, connectivity problems and difficulty handling unpredictable crops or terrain. Local support and spare-parts availability can be as important as the robot’s specifications.

Which agricultural robot is best for a small farm?

The best option depends on the farm’s largest repeated cost. A market gardener may benefit from a compact seeding and weeding robot, while an orchard may gain more from autonomous transport. Small farms should prioritise machines with a narrow, measurable task and a realistic seasonal workload.

How to Choose the Right Agricultural Robot

Agricultural robot selection should begin with the existing process rather than the manufacturer’s product catalogue. Use these checks to create a useful shortlist:

• Define the operation: Record exactly what the robot must plant, remove, spray, inspect, carry, harvest or clean.
• Measure the workload: Calculate acreage, row length, animals, tonnes, operating hours and the available seasonal window.
• Describe the environment: Include row spacing, slopes, soil, mud, dust, temperature, rain, lighting and communications coverage.
• Calculate the current cost: Measure labour, chemicals, fuel, crop losses, equipment time, injuries and management overhead.
• Choose the autonomy level: Decide whether the system must work independently, under remote supervision or alongside an operator.
• Calculate total ownership cost: Include tools, software, installation, connectivity, freight, training, maintenance and internal project time.
• Check seasonal utilisation: Confirm whether the machine can perform additional jobs outside its primary operating window.
• Test the real conditions: Ask for a demonstration using your crop, terrain, row design, animals or representative produce.
• Verify local support: Compare technicians, spare parts, response times, remote diagnostics and backup equipment.
• Plan for exceptions: Determine what happens when the robot encounters mud, blocked rows, damaged crops, animals, people or lost connectivity.

A robot with lower headline performance may be the better investment if it has proven local support and can work reliably through the entire production season.

Related Agricultural Robot Applications Worth Exploring

Once you know the broad robot type, application pages can narrow the market to machines designed for the specific job:

• Agricultural robots: compare farm robots, models, applications and available suppliers
• Harvesting robots: machines developed to locate, pick and collect agricultural products
• Inspection robots: mobile platforms carrying cameras and environmental sensors
• Material-handling robots: systems that carry, transfer, pack or palletise products
• Robotic arms: fixed manipulators for sorting, packing, processing and palletising
• Carbon Robotics LaserWeeder G2: specifications, pricing information and availability

Still unsure which system fits your farm or agricultural business? Use the Anton Robot Finder to narrow the options by task, environment and operational requirements.

How We Researched This Guide

We reviewed current products and technical information from agricultural robot manufacturers including John Deere, AgXeed, Carbon Robotics, Naïo Technologies, FarmDroid, Ecorobotix, GUSS, Burro, Solinftec, Tevel, DJI Agriculture, MetoMotion, Lely, DeLaval and TOMRA Food.

The classification was organised around the physical farm operation each system performs rather than treating every manufacturer description as a separate robot category. Definitions and adoption considerations were also checked against agricultural technology guidance from Australian government, university extension and industry sources.

Price ranges are budgeting estimates based on public manufacturer information, academic research, university extension material, equipment listings and current commercial deployments. They are not supplier quotations.

Final prices vary by country, farm design, crop, configuration, implements, software, installation, freight, taxes, training, financing and local service coverage.

Final Thoughts

The different types of agricultural robots cannot be reduced to a single perfect list because the categories describe different parts of the same machines. Weeding, spraying and harvesting describe tasks; field, orchard and greenhouse describe environments; drones and autonomous tractors describe vehicle formats; and autonomous or supervised describes the level of human control.

That overlap becomes useful once the farm’s actual requirements are clear.

Start with the crop or animal, the existing workflow, operating environment and seasonal workload. Then identify the sensing, mobility, tool and autonomy required to complete the task. Finally, compare the complete deployed cost with the labour, inputs, time or production losses the system is intended to reduce.

From there, you can explore agricultural robots, compare robot models side by side or use the Anton Robot Finder to identify suitable options for your operation.