Long reads, with pictures

Small shops, big machines: ten robots that fit in a corner

October 2, 2026 · 5 min read

The robots that pay back in a sixty person plant are not the ones in the trade show videos. They are the ones that fit where a person used to stand, on a cart, a column, a table or a dock. Ten of them, what each one actually does, what it needs, and the planning range from our guides. With pictures of each, because the scale is the point.

The short answer

A small plant does not need a robot line. It needs one machine at the station where the arithmetic works, and then another. The machines below are the ones that show up in the published deployments in this site's casebook and in the planning ranges in its guides: compact, largely standard, sold as packages, and able to run beside people after the integrator's assessment. Every figure is an illustrative planning range for equipment plus integration, never a quote, and every cell still needs a certified integrator to design, assess and sign.

1. The tending cobot on a cart

A collaborative arm on a wheeled cart with a gripper and a table of blanks, rolled to whichever machine needs an unattended shift this week. Needs an automatic door and consistent workholding. The machine tending guide here carries an equipment range of 50,000 to 110,000 dollars and integration of 20,000 to 50,000. The first robot in most small shops today.

2. The palletizer on a column

An arm on a lift column with a vacuum gripper and two pallet positions at the end of a line, in roughly the floor space the hand stacker used. Needs a clean infeed and a case stiff enough for vacuum. Palletizing guide: 45,000 to 95,000 dollars of equipment, 15,000 to 40,000 of integration. Pays back fastest on two shifts.

3. The welding cobot on a table

An arm, a torch and a power source on a fixturing table, taught by the welder guiding the torch by hand. Needs repeat weldments and fume extraction. Welding guide: 60,000 to 130,000 dollars of equipment, 15,000 to 45,000 of integration. Pays back on orders you stopped turning down.

4. The mobile robot with a hook

A low vehicle that maps the building once and tows the carts you already own between departments, around people. Needs aisles it can share, floors it can cross and Wi-Fi where it works. Material movement guide: 45,000 to 110,000 dollars per robot, 15,000 to 60,000 of integration. Pays back on walking hours that convert.

5. The autonomous scrubber

A floor machine the size of a ride-on that runs its route at three in the morning and reports what it cleaned. Needs open hard floor and enough hours a night to earn its keep, plus a software plan every machine in the category carries. Disclosure: Steel Collar is an independent dealer for one maker here, and the matrix ranks all of them on fit.

6. The hospital tugger

A compact tugger built around hospital carts, with elevator and door integration and a shift of runtime. Needs corridors wide enough for a cart and a bed, and a department willing to own the route. The honest frame is clinical hours returned.

7. The caged indoor drone

A small aircraft in a protective frame with its own lights and a camera, sometimes a thickness probe, flown from outside the tank or boiler it inspects. Needs an inspector to interpret and a qualified specialist to answer who may fly. Pays back on scaffold and permits, often in one or two inspections, and for a plant with one vessel the honest answer is to hire the flight.

8. The roof survey aircraft

A multirotor with a visual and a radiometric thermal camera, flown at dusk over flat roofs to find the moisture under the membrane. Needs a certificated pilot, which is a question for a specialist, and software that stitches the pictures into a map. For a contractor with large roofs it is an aircraft; for one with small roofs it is a service.

9. The compact bending cell

An arm, a gripper and regrip station, and a brake it can talk to, sold as a standard cell rather than a bespoke integration. Needs a brake that is truly the constraint and batches long enough to run unattended. Press brake guide: 70,000 to 160,000 dollars of equipment, 30,000 to 80,000 of integration. The heaviest capital on this list and the clearest case for saying no when the queue is not there.

10. The bench inspection cell

A small arm that presents each part to a fixed camera and a gauge, logs the measurement and sorts. Needs a rigid fixture, good lighting and an acceptable false reject rate agreed before anyone quotes. Inspection guide: 25,000 to 95,000 dollars of equipment, 15,000 to 60,000 of integration. The robot only has to be repeatable; the instruments do the judging.

What they have in common

Each fits where a person stood. Each comes largely as a product. Each has a published deployment in the casebook on this site at a company with a two or three digit headcount. And each has a disqualifier the guide states before the pitch: the infeed, the door, the aisle, the hours, the queue. The glamour is elsewhere. The payback is here.

If one of these is sitting in your head already, describe the station to Joe, the concierge on this site. He will say which of the ten it is, what the planning range looks like for your version, and what the integrator will ask to see first.

Related on this site

• The ten application guides
• A plant manager's glossary of robot words
• Your first robot should not be your hardest job
• The equipment matrix
• Grippers, explained with a kitchen drawer