A turnstile is a rotating platform that turns material through 360° so it can be positioned, inspected, or fed into a line at the correct orientation, with capacities up to 70 ton in steel handling applications. It sits at points in a processing line where orientation matters as much as position.
What a turnstile does in a line
Coil and strip processing lines often need material rotated between operations — to present the correct edge for feeding, to reorient a coil for inspection, or to align it with downstream equipment. The turnstile's platform rotates the full 360°, giving operators full access to all sides of the material without repositioning it manually or re-lifting it with a crane.
Actuation and capacity
Turnstiles are available in manual and hydraulic actuation. Manual units suit lower-frequency, lower-capacity operations; hydraulic units give smooth, repeatable rotation for higher-duty-cycle lines. Load capacity runs up to 70 ton on a heavy-duty steel platform construction, with continuous 360° rotation rather than a limited swing arc.
Specifications
- Load capacity: up to 70 ton
- Rotation: 360° continuous
- Actuation: manual or hydraulic
- Construction: heavy-duty steel
- Standards: CE certified
Integration with slitting and processing lines
Turnstiles are typically positioned at material handoff points — after uncoiling, before a slitting head, or at inspection stations — where the next process needs the coil or strip in a specific orientation. Because the platform absorbs the rotation step, upstream and downstream equipment can stay fixed in place rather than needing their own reorientation capability.
Selecting the right turnstile
Match the platform capacity to your heaviest coil or bundle, not the line average, since turnstiles are usually a fixed-position asset that has to handle the full range of material the line processes. For lines running continuous shifts, hydraulic actuation reduces operator fatigue and cycle time over manual rotation; for lower-volume or intermittent use, manual turnstiles are a simpler, lower-maintenance option.
Why rotation beats re-lifting
Without a turnstile, reorienting a coil usually means a second crane lift — setting it down, re-rigging the attachment, and lifting again in the new orientation. That adds cycle time and adds a second lift where something can go wrong. A turnstile keeps the coil supported on the platform throughout the rotation, cutting out the extra lift entirely and freeing the crane for other moves in the meantime.
Construction and duty considerations
Because a turnstile carries the full weight of a coil through a continuous 360° rotation, the platform bearing and drive components see sustained load in a way that's different from equipment doing straight-line transport. Heavy-duty steel construction and CE certification reflect that duty cycle. For lines processing coils around the clock, factor rotation frequency into the selection alongside capacity — a platform rated for occasional rotation will wear faster under continuous-duty cycling than one specified for the actual usage pattern.
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