Hydraulic Cranes: what Claude and GPT would buy

Two AI models chose on their own, with no web access. Nobody tested these products: this is what each one says, and how to check it.

They disagree: Claude chooses OTC and GPT chooses Torin

In Industrial & Scientific, Claude and GPT choose the same brand in 52 of 107 categories.

Claude Opus 5.5 · October 29, 2026

OTC (brand)

OTC builds shop cranes for professional garages, with load ratings marked at each boom position.

Not for: Hobbyists pulling one engine who want the cheapest folding hoist.

GPT 6.1 Sol · November 10, 2026

Torin BIG RED (line)

Hydraulic lifting and adjustable boom reach make this engine-hoist line a practical choice for engine removal and workshop material handling.

Not for: Personnel lifting, rough terrain, or loads exceeding the rated capacity.

Big Red (brand)

Big Red (Torin) folding hoists are widely available and fold flat for small garages.

Not for: Commercial shops doing frequent heavy pulls.

Capacity at boom extension. Check the rating at the boom position you will actually use. Capacity drops sharply as the boom extends. A headline rating applies only to the shortest boom setting.
Leg spread and clearance. The legs must straddle or slide under the vehicle or engine stand, and the boom must reach over the engine bay. Reach and leg interference are the usual reasons a crane can't do the job.
Safety standard. Look for ASME PALD compliance. It covers proof testing and overload behavior for portable shop cranes.
Folding and storage. Choose a folding frame if floor space is tight. Rigid cranes take up a lot of permanent floor space.

Shops seen in search results on November 5, 2026. A shop missing here may sell it too. Nothing was checked by a person.

Do I need a load leveler?

For engine and transmission removal, yes. It lets you tilt the assembly to clear the firewall and mounts.