Agriculture & Construction

86 products, each exploded into a recursive bill of materials. Open one and keep clicking down to the bolts.

Aeroponic Tower A vertical tower structure with stacked plant pockets where roots hang in air and are misted with nutrient spray every few minutes, enabling ultra-high oxygen availability and compact growing. 151 parts · 8 subsystems

Agricultural Drone Sprayer A large octocopter UAV for precision aerial crop spraying. 751 parts · 10 subsystems

Agricultural Tractor A 4WD utility tractor for farm work: turbo-diesel power, powershift transmission, three-point hydraulics, and rear PTO. 306 parts · 15 subsystems

Airblast Orchard Sprayer Tractor-towed machine with axial fan blowing liquid pesticide mist into orchard canopies, powered by engine-driven hydraulic pump and PTO. 58 parts · 6 subsystems

Automatic Calf Feeder Computerized milk dispenser that provides individual calf ID-based access to heated milk, measures consumption, and tracks health via appetite monitoring. 44 parts · 8 subsystems

Backhoe Loader A wheeled tractor with a front loader bucket and a rear digging backhoe. 278 parts · 11 subsystems

Bale Accumulator Tractor-drawn machine that collects ejected hay bales from a baler, stages them in groups, and ejects multiple bales together for efficient field transport. 48 parts · 8 subsystems

Bale Wrapper A tractor-mounted or trailed machine that wraps round bales in plastic film to preserve silage and hay moisture. 59 parts · 8 subsystems

Boom Sprayer A trailed agricultural boom sprayer for broadcast application of liquid crop chemicals. 356 parts · 9 subsystems

Carrot Harvester Self-propelled machine with parallel lifting belts that slide under carrot roots, elevate them to a conveyor, and transport cleaned roots into a hopper. 93 parts · 6 subsystems

Cattle Squeeze Chute Stationary hydraulic restraint device that safely immobilizes cattle for medical treatment, vaccination, or examination via adjustable squeeze sides, head gate, and tail gate. 93 parts · 8 subsystems

Center Pivot Irrigation System A rotating sprinkler boom mounted on wheeled towers that pivots around a fixed center well, watering circular fields with high precision. 127 parts · 8 subsystems

Chick Brooder A heated canopy shelter with temperature control and integrated feeders raising newly-hatched chicks to 6-8 weeks of age. 32 parts · 6 subsystems

Combine Harvester A self-propelled grain combine that cuts, threshes, separates, and cleans crop in one pass. 203 parts · 14 subsystems

Concrete Mixer Truck A truck-mounted transit mixer: a heavy diesel chassis carrying a hydraulically driven rotating drum that keeps ready-mix concrete agitated in transit. 286 parts · 2 subsystems

Continuous Grain Dryer A continuous-flow tower dryer in which grain descends through louvred columns while a gas burner and axial fans force heated air through the bed, lowering moisture from harvest levels to safe storage moisture. 254 parts · 7 subsystems

Cotton Picker A self-propelled spindle cotton picker that strips seed cotton from open bolls, conveys it on board, and rolls it into a wrapped module. 2,623 parts · 9 subsystems

Cotton Picker Self-propelled machine with rotating spindles that twist cotton bolls off plants, convey fiber pneumatically to a module builder, and compress picked cotton into field-ready bales. 116 parts · 6 subsystems

Cream Separator A centrifugal separator using a spinning disc-bowl to force cream and skim milk to separate outlets based on density difference. 35 parts · 6 subsystems

Disc Harrow A towed tillage tool whose angled gangs of concave discs slice, chop, and mix crop residue into the topsoil to prepare a seedbed. 207 parts · 6 subsystems

Ebb and Flow System A periodic hydroponic system where a pump fills shallow trays with nutrient solution, then drains via siphon, cycling 4–6 times daily to provide root oxygenation between wet phases. 61 parts · 7 subsystems

Egg Grading Machine A high-capacity machine that candled, weighs, sorts, and packs eggs into cartons by size and quality grade. 215 parts · 8 subsystems

Egg Incubator A controlled-environment cabinet maintaining precise temperature and humidity to hatch poultry eggs through automatic turning and ventilation. 47 parts · 7 subsystems

Excavator A hydraulic crawler excavator: diesel-powered, hydrostatic, with boom-arm-bucket work equipment on a tracked undercarriage. 639 parts · 7 subsystems

Feed Mixer Wagon A PTO-driven trailed wagon with vertical augers that chops, mixes and weighs forage and concentrates into a total mixed ration, then discharges it along the feed fence. 133 parts · 7 subsystems

Feed Pusher Robot An autonomous wheeled vehicle with a rotating front skirt pushing silage or feed toward cattle along a fence line multiple times per day. 93 parts · 6 subsystems

Feller Buncher Tracked carrier with articulated felling head combining hydraulic saw and accumulator arms to fell and bunch trees. 175 parts · 7 subsystems

Fertigation System A precision nutrient delivery system metering dissolved fertilizers directly into irrigation water based on soil moisture and EC feedback, for field-scale or greenhouse drip applications. 41 parts · 8 subsystems

Fertilizer Spreader A trailed twin-disc broadcast fertilizer spreader that meters granular fertilizer from a hopper and flings it across a wide swath through spinning discs. 164 parts · 7 subsystems

Firewood Processor Stationary or mobile log-splitting machine with infeed deck, bandsaw or circular saw, hydraulic splitting wedge, and outfeed conveyor. 35 parts · 7 subsystems

Flail Mulcher A tractor-mounted or trailed machine with a horizontal rotor flailing at brush, weeds, and crop residue to produce fine mulch. 72 parts · 8 subsystems

Forage Harvester A self-propelled machine that picks up or cuts standing crop, chops it to a set length, and blows it into a trailing wagon for silage. 227 parts · 12 subsystems

Forestry Mulcher Boom-mounted drum mulcher with fixed teeth rotor driven by hydraulic motor for grinding timber into wood chips and mulch. 47 parts · 6 subsystems

Forwarder Articulated wheeled carrier with cargo bunk, loader crane, and grapple for transporting felled logs from stump to landing. 83 parts · 7 subsystems

Germination Chamber A controlled-environment cabinet maintaining high humidity (>90% RH) and warm temperature (20–30°C) for accelerated seed germination and early seedling growth. 55 parts · 8 subsystems

Grain Auger A telescoping or folding portable auger conveying grain, seed, or flour vertically or at an angle via a helical screw flighting. 94 parts · 8 subsystems

Grain Cart A towed holding tank that receives grain from a combine on the move and unloads it into a road truck through a high-capacity auger, keeping the combine harvesting. 92 parts · 8 subsystems

Grain Vacuum Tractor-driven vacuum harvester that suctions dry grain or seed from standing crops, cyclone-separates material from air, and discharges into transport bins. 50 parts · 8 subsystems

Grape Harvester Self-propelled or towed machine that shakes grapevines to detach fruit, collects berries onto conveyor belts, and stores them in a bin. 69 parts · 8 subsystems

Grape Harvester Self-propelled machine that vibrates grape vines to shake clusters onto catch plates, conveys fruit to a destemmer, and deposits clean fruit into a hopper. 107 parts · 7 subsystems

Greenhouse Climate Computer An integrated control system monitoring temperature, humidity, CO2, and light; automatically modulating vents, heaters, cooling, and lighting to maintain optimal growing conditions. 46 parts · 8 subsystems

Greenhouse CO2 Generator A combustion-based system burning natural gas or propane to produce CO2 and heat, distributing captured CO2 through distribution piping into the greenhouse air. 34 parts · 6 subsystems

Greenhouse Thermal Screen A motorized retractable fabric screen suspended under the greenhouse roof, reducing nighttime heat loss by 25–40% through radiant reflection. 122 parts · 8 subsystems

Harvester Head Hydraulic log-processing head combining feed rollers, delimiting knives, bandsaw, and measuring wheel on a rotatable mount. 30 parts · 6 subsystems

Hay Tedder A PTO-driven implement whose spinning tine rotors pick up freshly mown grass and scatter it in a loose, aerated layer so it wilts and dries evenly before baling or ensiling. 272 parts · 6 subsystems

Herringbone Milking Parlor A parallel stall framework with pulsating vacuum milking units suspended from above, operating simultaneously on opposing rows of cattle. 128 parts · 6 subsystems

Hoof Trimming Chute Specialized hydraulic restraint chute that safely elevates cattle limbs for efficient hoof trimming, using belly-band lifts and individual leg winches. 157 parts · 8 subsystems

Horizontal Grinder Stationary biomass grinding mill with rotating hammer rotor, infeed conveyor with crush roller, screens, and prime mover. 54 parts · 7 subsystems

Livestock Monitoring Collar A wireless-enabled collar with accelerometer and rumination sensors that tracks eating and health status, transmitting data to a farm app for early disease detection. 25 parts · 5 subsystems

Livestock Scale Weighbridge platform with load cells and digital indicator for accurate live animal weight measurement; includes handling gates for cattle and small livestock. 117 parts · 8 subsystems

Manure Scraper System A cable-and-blade floor scraper mechanically driven by a central winch, automatically collecting cattle manure into a collection pit multiple times daily. 37 parts · 6 subsystems

Manure Spreader A towed box that carries solid manure or compost to the field, drags it rearward on a floor conveyor, and shreds and broadcasts it with spinning beaters. 146 parts · 8 subsystems

Milk Cooling Tank A refrigerated stainless steel vessel chilling milk from 37 °C to 4 °C within 1 hour of milking, with continuous agitation to prevent stratification. 34 parts · 6 subsystems

NFT Hydroponic System A continuous-flow hydroponic system where plant roots sit in nutrient channels, with closed-loop circulation delivering dissolved nutrients directly to the root zone. 91 parts · 7 subsystems

Olive Harvester Self-propelled machine that straddles olive trees, beats branches with rubber flails or vibrating rods to dislodge fruit, and conveys olives into a hopper for transport. 87 parts · 7 subsystems

Onion Harvester Self-propelled machine that undercuts onion bulbs, lifts them from soil with a web conveyor, and deposits dry bulbs into a windrow or tank for collection. 78 parts · 6 subsystems

Orchard Air-Blast Sprayer A tractor-mounted machine with an axial fan and ring of nozzles that sprays pesticides or fungicides onto tree canopies using forced air. 104 parts · 8 subsystems

Plastic Mulch Layer Tractor-mounted implement that unrolls plastic film across prepared soil beds, anchors edges with soil, and creates ridges for planting rows. 57 parts · 8 subsystems

Post Peeler Hydraulic machine stripping bark from posts and poles using rotating cutterhead and powered feed system. 44 parts · 7 subsystems

Potato Harvester A towed two-row potato harvester that lifts the ridge, sieves soil through web chains, separates haulm and clods, and elevates clean tubers to a bunker. 217 parts · 10 subsystems

Potato Harvester Self-propelled machine that undercuts potatoes, lifts and separates soil, transfers tubers to a picking table where workers hand-remove debris, then deposits clean potatoes into a bunker. 87 parts · 7 subsystems

Poultry Feeding System A centralized automated feed distribution network with silo storage, auger conveyors, and sensor-controlled pan feeders delivering precise portions to birds. 221 parts · 8 subsystems

Reversible Plough A mounted plough carrying mirrored sets of mouldboard bodies on a frame that rotates 180° at each headland, so every pass turns furrows the same way and the field is ploughed without ridges or dead furrows. 131 parts · 7 subsystems

Rice Transplanter A mounted machine that lifts seedlings from trays, meters them through a planting mechanism, and sets them in paddies at precise spacing. 70 parts · 8 subsystems

Robotic Milking System A voluntary milking station in which a hydraulic robot arm locates the teats with 3D vision and laser triangulation, attaches teat cups, and milks the cow while metering yield per quarter. 153 parts · 7 subsystems

Rotary Hay Rake A towed twin-rotor rotary hay rake whose rotating tine arms sweep cut hay sideways into a clean windrow for baling. 271 parts · 7 subsystems

Rotary Tiller A PTO-driven three-point rotary tiller that takes power from a tractor through a driveline and a bevel gearbox, runs it out to a side drive, and spins a bladed rotor that chops and mixes soil to a set depth. 88 parts · 10 subsystems

Rotating Cow Brush A spring-mounted rotating brush allowing cattle to self-groom by pushing against it, with motor auto-start on contact pressure. 23 parts · 5 subsystems

Round Baler A towed variable-chamber round baler that gathers a windrow of hay and rolls it into a net-wrapped cylindrical bale. 208 parts · 12 subsystems

Seed Drill A towed grain drill that opens furrows, meters seed and fertiliser at a set rate, places them at depth, and closes the soil in one pass. 327 parts · 14 subsystems

Seedling Grafting Machine An automated nursery machine cutting seedling stems, aligning rootstock and scion, and applying graft clips at 300–600 plants/hour. 50 parts · 8 subsystems

Self-Loading Forage Wagon Tractor-towed machine with pickup mechanism gathering cut forage (silage, hay), chopping it, and loading into wagon bed via vertical auger. 99 parts · 7 subsystems

Self-Propelled Sprayer A high-clearance machine that carries its own tank, pump, and wide folding boom to apply herbicide, fungicide, or liquid fertilizer across tall standing crops at speed. 482 parts · 10 subsystems

Silage Block Cutter A front-loader or loader-wagon mounted cutting frame with multiple parallel knives cutting compacted silage blocks into portable portions. 58 parts · 7 subsystems

Silo Unloader A tractor-mounted rotary cutter arm suspended by a winch system that augers silage from a vertical silo and ejects it onto ground for loading into feed wagons. 32 parts · 6 subsystems

Skidder Articulated 4WD log transport machine combining winch-driven cable and/or grapple with ground blade for skidding logs to landing. 59 parts · 8 subsystems

Stone Picker A tractor-mounted ground machine that picks up stones from freshly-tilled soil and deposits them into a hopper or trailer. 59 parts · 8 subsystems

Stroke Delimber Mobile log processor with telescoping boom, hydraulic delimbing arms, and topping saw for removing branches and tops from logs. 87 parts · 7 subsystems

Sugar Beet Harvester Self-propelled machine that tops sugar beets, lifts them from soil, cleans off adhering dirt, and loads clean roots into a hopper. 74 parts · 6 subsystems

Sugarcane Harvester A self-propelled chopper-type sugarcane harvester that tops the cane, cuts it at the base, chops it into billets, cleans the trash with extractor fans, and elevates billets to a wagon. 345 parts · 11 subsystems

Tractor Post Driver A tractor-mounted fencing machine that drives timber posts into the ground with a hydraulically lifted drop hammer guided by a mast, powered entirely from the tractor hydraulic system. 63 parts · 7 subsystems

Tree Nut Shaker Tractor-mounted machine with hydraulic clamp head that grips tree trunks, vibrates them to dislodge nuts, and positions the catch frame to collect falling fruit. 26 parts · 5 subsystems

Tree Shaker Tractor-mounted or self-propelled machine that clamps and vibrates tree trunks to harvest fruit (nuts, olives, apples) by shaking loose mature fruit. 60 parts · 8 subsystems

Tree Spade Hydraulic tree transplanting tool with four articulated spade blades and ball-forming bucket for excavating tree root systems. 29 parts · 5 subsystems

Vegetable Transplanter Tractor-mounted precision planter that automatically extracts seedlings from trays, places them in soil at precise spacing, and firms soil around roots. 64 parts · 8 subsystems

Vertical Farm Rack A multi-tier vertical growing structure with integrated LED lighting, nutrient delivery, and airflow circulation for high-density hydroponic crop production. 414 parts · 7 subsystems