Pin Select Arm Machines

Build stronger, bigger arms with the speed and simplicity of a pin select weight stack. Our arm machines let members isolate the biceps and triceps with smooth, guided resistance that’s easy to learn and quick to adjust, whatever their experience. Built for constant commercial use, they suit gyms, studios, hotels, corporate fitness suites and serious home setups, with new and ex-demo options available.

Elite Series Commercial Seated Tricep Press
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Future
£1,995.00 £2,299.00
In stock
Elite Series Commercial Seated Bicep Curl
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Future
£1,995.00 £2,299.00
In stock
Dual Series Commercial Bicep Curl & Tricep Extension
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Future
£2,299.00 £2,499.00
Out of stock
Elite+ Series Commercial Total Arms (Standing Bicep / Tricep)
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Future
£2,499.00 £2,695.00
In stock
Instinct Tricep Extension
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Nautilus

£2,795.00

In stock
Instinct Bicep Curl
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Nautilus

£2,795.00

In stock
Instinct Dual Bicep Curl / Tricep Extension
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Nautilus

£2,995.00

In stock
Impact Bicep Curl
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Nautilus

£4,295.00

In stock
Impact Tricep Extension
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Nautilus

£4,295.00

In stock
Impact Seated Dip / Tricep Press
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Nautilus

£4,295.00

In stock
Axiom Series Bicep Curl
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Life Fitness

£4,595.00

In stock
Axiom Series Triceps Extension
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Life Fitness

£4,595.00

In stock
Inspiration Bicep Curl
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Nautilus

£4,795.00

In stock
Inspiration Bilateral Bicep Curl
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Nautilus

£4,795.00

In stock
Inspiration Tricep Extension
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Nautilus

£4,795.00

In stock
HumanSport Arm Crunch
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Nautilus

£5,395.00

In stock
Select Bicep Curl
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Hammer Strength

£5,700.00

In stock
Select Tricep Extension
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Hammer Strength

£5,700.00

In stock
Axiom Series Dual-Use Bicep Curl / Tricep Extension
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Life Fitness

£5,739.00

In stock
Insignia Series Biceps Curl Dependant
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Life Fitness

£6,739.00

In stock
Insignia Series Triceps Extension
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Life Fitness

£6,739.00

In stock
Insignia Series Triceps Press
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Life Fitness

£6,739.00

In stock
MTS Iso-Lateral Biceps Curl
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Hammer Strength

£8,016.00

In stock
Insignia Series Biceps Curl
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Life Fitness

£8,309.00

In stock
MTS Iso-Lateral Triceps Extension
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Hammer Strength

£8,742.00

In stock

Pin Select Arm Machines for Commercial and Home Gyms

Arm training is some of the most popular work on any gym floor, and pin select machines are one of the easiest ways to do it well. A simple pin changes the load in seconds, so members can move quickly between sets, drop the weight for a burnout or step up as they get stronger. Supported pads and a fixed movement path take swing and momentum out of the exercise, keeping the work on the biceps and triceps from the first rep to the last.

That makes them a strong choice for a wide range of members. Beginners benefit from the stability and simple set-up, while experienced lifters use them to finish off arm sessions with strict, high-quality reps close to failure, without needing a spotter. For gym owners, dedicated arm machines take pressure off the dumbbell and cable areas at peak times, and they’re a quick, intuitive option for busy circuit-style sessions.

At UK Gym Equipment, we supply commercial-grade strength equipment from recognised manufacturers, alongside our own Future range. You can choose from new and ex-demo equipment, so you can match your budget without compromising on commercial durability.

Why Choose Pin Select Arm Machines?


Quick and easy to use: Pin-select weight stacks make changing the load fast, which suits busy gyms and less experienced members.


Strict, isolated training: Supported pads and a fixed movement path keep the work on the target muscle and reduce cheating.


Progressive resistance: Members can increase the weight in steady steps as their strength develops.


Safe to train hard: A guided path means members can push close to failure without a spotter.


Built for heavy use: Commercial frames, cables, pivots and upholstery are designed to cope with years of daily training.


Types of Pin Select Arm Machine
Bicep curl machines: Support the upper arms through a curling motion, loading the biceps with controlled, strict resistance.


Tricep extension machines: Isolate the triceps through an overhead or pushdown-style movement for arm size and pressing strength.


Dip machines: Seated or assisted dip movements that load the triceps, chest and shoulders with a stable, guided path.


Combination arm stations: Machines that cover both biceps and triceps in one footprint, ideal where space is limited.


Choosing the Right Arm Machine


Think about your members, your space and how heavily the machine will be used. Check the footprint, the weight stack size and increments, and the seat and pad adjustment range, so the machine is comfortable for users of different sizes and arm lengths. Look at how easy it is to set the start position, as simple adjustment makes a real difference in a busy gym. Check the build quality of the frame, cables, pivots and upholstery, as these take the most wear in a commercial setting. If you’re equipping a busy facility on a budget, ex-demo models offer excellent value.

Build Your Whole Strength Area From One Supplier

Arm machines work best alongside a full range of strength equipment. Browse our upper body strength machines, lower body strength machines and dual use strength machines to build a complete circuit. For heavier, free-weight-feel loading, see our plate loaded arm machines. Add cable machines, preacher curl benches and dumbbells to give members a full mix of machines and free weights. As a specialist commercial fitness equipment supplier, we can also help with gym design and layout, installation surveys, delivery, servicing and repairs, so you can look after your whole facility with one supplier.

Advice From the Gym Equipment Specialists

Not sure which machines suit your gym or your space? Our team can help with product advice, gym design and layout, delivery, finance and buy-back options. Get in touch for practical, friendly guidance, or browse the range above to find the right pin select arm machines for your facility.