Professional 3D Smith machine cage

The professional 3D Smith cage carries a guided Olympic bar that moves in three dimensions on self lubricated rails, rather than on the single vertical plane of a conventional Smith machine. The load can be displaced forwards and backwards as well as vertically, which lets a lifter follow a natural bar path under guidance instead of being locked to one line. The structure is built on reinforced oval section 5 x 10 cm and supports loads up to 450 kg. The list price is 7,500 EUR excluding VAT, and the cage is made to order.

It is configured as a double multi-press rack: two racks with ten positions, front and rear, two safety arms, pull-up and chin-up handles on the rear bar, and six storage posts for Olympic plates on external modules.

Technical specification

What three dimensional guidance changes on a gym floor

A conventional Smith machine solves the safety problem of solo lifting and creates a biomechanical one: the bar is locked to a fixed vertical path, which does not match the natural arc of a squat or a press. Coaches accept the compromise because the alternative is a spotter. Three dimensional guidance removes most of that compromise, since the bar can travel forward and back with the movement while remaining under guidance and protected by the safety arms.

In practice this makes the cage useful across two populations that rarely share a machine. Unsupervised members get guided, catch protected loading at any hour without a training partner. Advanced athletes get a bar path close enough to free weight movement to be worth programming, with 450 kg of capacity behind it and ten rack positions front and rear for varied setups.

The six integrated plate storage posts are worth noting for floor management: plates stay at the station instead of migrating across the room, which is one of the recurring irritations of a busy weights area. At 2,300 by 2,138 mm and 2,330 mm high, confirm the ceiling height and the delivery route before ordering. Light In Fitness offers extended warranties across its strength range and manufactures to order from Tours.

Frequently asked questions

How does this differ from a standard Smith machine?

The guided bar moves in three dimensions on self lubricated rails, including forwards and backwards, rather than only vertically. The bar path follows the movement instead of dictating it, while the safety arms and rack positions retain the safety benefit.

What load will it take?

Up to 450 kg, on a reinforced oval 5 x 10 cm structure, which places it firmly in the intensive commercial category rather than the light club segment.

What is the lead time?

The cage is manufactured to order, so production time is confirmed on the quotation rather than being shipped from stock. Light In Fitness has supplied professional strength equipment from Tours since 2013 and returns quotations within 24 working hours.