I work for a tower crane dealer that sells, rents, and services Potain equipment. My role is quality and compliance review—every machine file crosses my desk before it goes to a customer. That means I am the person who asks for serial numbers, load charts, and maintenance records. The questions below are the ones that keep coming up in our inbox, plus the strange ones that come from search engines.
This page answers:
- Is Potain actually a good brand?
- What should you know about a Potain MCT 85 tower crane?
- How should you approach Potain MDT 389 crane rentals?
- Do you need a breaker box and an impact drill on site?
- Why does 'Crane on The Masked Singer' show up here?
Is Potain a good tower crane brand?
Yes, but I would define good honestly: fit, documentation, repeatability, and local support. Potain's history goes back to 1928, and the length of the product lineup means you can usually find a model for the job—not a job forced onto a model.
I see the less glamorous side. New equipment arrives with load charts, serial numbers, and component records that should match. Roughly one out of ten first-submission files in 2024 had a missing signature, mismatched serial number, or load chart that did not match the configuration. We sent it back. That is not a brand problem—it is a process problem. Good process is exactly what keeps a crane from sitting in the yard.
What makes Potain strong from a buyer's view is the network behind it. Dealer parts, service access, and rental support matter more to your schedule than a brochure curve.
What is a Potain MCT 85 tower crane, and which specs matter?
A Potain MCT 85 tower crane is one of the compact flat-top models in the MCT range. It is the type of crane you see on urban commercial jobs, school sites, and mid-rise concrete work where a massive hammerhead would not fit. 'MCT 85' searches usually come from a project spec, so the real question is not what the model is called; it is whether the configuration matches the site.
When I review an MCT 85 submittal, I check the load chart for the exact jib length and hook height in the specific configuration. Maximum capacity is listed at minimum radius. The capacity at the tip of the jib is usually what hurts you on a pour. Those two numbers are different, and neither can be judged from a generic search result.
If a bid says Potain MCT 85 with no load chart attached, that bid is not yet a confirmed crane.
Ask for foundation reaction loads too. Tower crane foundations are planned around mast loads from the manufacturer. A cheap substitution in mast sections or ties might save money on paper and create a problem in the site's wind analysis.
Potain MDT 389 crane rentals: What should you ask before signing?
Yes, Potain MDT 389 cranes are available through rental fleets. But availability is a yard question, not a website answer. You need a dealer or rental company with an MDT 389 in your region and a current inspection file.
Here is what I ask, in order:
- What load chart applies to this exact unit? Model name alone does not tell you the jib and counterweight setup.
- When was the last load test or proof load completed?
- Does the rental rate include freight, erection, climbing equipment, and dismantling? If not, list them separately.
- What is not included? Insurance, permits, operator, rigger, and site electrical can double the effective cost.
- Can I see the maintenance log before the truck arrives?
The surprise in MDT 389 rentals is not the base rate. It is transportation, mast sections, and the mobile crane that erects the tower crane. A quote can look 15 percent cheaper until those items appear.
I also have a story here. We did not have a formal rental acceptance checklist until a machine arrived without a current load test certificate. The crane ran fine; the paperwork stopped us from using it. The delay cost us more than the rental saved. Now the certificate is reviewed before shipment, not after.
Ask the simple question early: What's NOT included? The vendor who lists every fee ahead of time—even when the total looks higher—usually costs less in the end.
Do I need a breaker box and an impact drill to set up a tower crane?
Partial yes, with a terminology correction. You need a proper breaker box or site electrical supply. You do not assemble mast sections with an impact drill.
An impact drill bores holes. An impact driver drives screws. An impact wrench spins sockets on bolts. Tower crane mast and jib bolts are torqued to specified values, and that usually means a pneumatic or hydraulic impact wrench, torque wrench, or tensioner.
I once watched a purchase order for an impact drill arrive as masonry drill bits. The crew meant a 3/4-inch impact wrench. We lost part of a morning. Get the tool name right before the erection crew starts.
The breaker box deserves more respect. A tower crane needs clean power at the correct voltage and amperage. A tripping breaker at the wrong time on a pour is not just a nuisance—it can stop a load in a bad position. Check that the site electrical plan includes a dedicated circuit with the right main switch and breaker coordination. The crane's power requirements should be in the erection manual; have an electrician review them before delivery.
Who is Crane on The Masked Singer, and why is it in this article?
I will be straight: I do not track reality singing competitions. Up to early 2025, I have not found an official US contestant named Crane on The Masked Singer, so most references are fan guesses, clue theories, or confused searches. If someone was revealed as Crane in an international version, that is news to me—and I would probably still miss it because I am usually reading lift plans.
The only real connection to this page is the word crane. The internet treats Crane and crane as the same. They are not. The one on The Masked Singer has costume feathers; the one on our lot has a load chart and a maintenance binder.
If that search is what brought you here, you have landed in the wrong place, but you are not lost. Scroll up and learn more about Potain tower cranes—then go back to the show.
