Commercial Power Cage Manufacturer in China
Built by athletes, for athletes.
Built tough to handle every strength training.
Built with precise movement angles since 1997.
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Certified by Global Standards
Backed by CE, TÜV, and ISO certifications so you can buy with full confidence in safety and performance.

DESIGNED By ATHLETES,
FOR ATHLETES
At YR Fitness, Design Transcends Aesthetics.
It’s About Functionality.
Simple, But Significant.
Only True Feedback Counts
Quality Standard of YR Fitness
That’s why we are confident to compete with big brand quality, but at 1/5 price.
Built with Strength: 3.0mm Solid Steel Pipes
We use thick 3.0mm+ Q235 steel pipes for every part of the machine — whether it’s the frame or the training area, no matter the size. With added reinforcement bends, our machines stay strong and steady. No shaking, just solid power.

This is How We Make Your Gym Equipment
Over 20 years, YR Fitness has put $8M into tech—just to bring you better machines.
100% Original Design Since 1997
Because Great Design Makes Great Machines.
Pulley Output Ratio
Leveraging the power of physics, we’ve tailored our pulley output ratio for optimal training. Take our butterfly machines: a 2:1 ratio means a 70kg weight selection delivers a 35kg training load. This higher ratio enhances your workout and saves on weight plate costs.

Compare Our Key Series
73 Series
Heavy-Duty Frame
Pro-Level Movement
High-End Line
61A Series
Durable
Affordable
Best-Selling
C4 Series
Modern Look
Upgraded Fusion
More Features
Quick Comparison At A Glance
Feature | 73 Tough Series | 61A Racing Series | C4 Revival Series |
---|---|---|---|
Launch Year | 2008 | 2016 | 2025 |
Design Focus | High-end performance and biomechanics | Space-saving, budget-friendly, market-driven | Combines 61A’s simplicity with 73’s advanced features |
Frame Tubing | 75×130×3.0 mm (main) + 58×101×3.0 mm (functional) | 75×118×3.0 mm (main) + 50×120 / 40×80 / 50×100 mm | 150×50×3.0 mm (main) + 50×120 / 40×80 / 50×100 mm |
Aesthetic Design | Parabolic, bold, aluminum accents | Compact and practical | Stylish, modern, fits younger gym aesthetics |
Durability Level | Heavy-duty, custom-engineered components | Very durable, many still running after 20+ years | Same durability level with upgraded styling and adjustability |
Movement Types | Independent converging/diverging paths | Standard movement paths | Includes both standard and independent paths (split models) |
Adjustability | Basic adjustability | Standard user adjustability | Advanced: rotating handles, adjustable pads, backrests, etc. |
Innovation Level | First of its kind globally in 2008 | Refined through years of customer feedback | Integrated innovation from both series + unique new machines |
Series Size | 62 models | 62 models | 74 models (still expanding) |
Target Buyer | High-end gyms, serious training centers | Budget-conscious gyms, franchise chains | Gyms that want both performance and style |
Pricing | Premium | Most affordable | Mid-range, with excellent feature-to-price ratio |
Production Method | Partially handmade due to complex design | Fully industrialized | Industrial production with some specialty detailing |
After-Sales Service | Lifetime support | Lifetime support | Lifetime support |
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Commercial Power Cage Types
Power Cage With Pulley
It is a versatile type of gym equipment that allows users to perform a wider range of exercises than a traditional power cage. The pulley system enables cable exercises such as cable curls, triceps extensions, and lat pulldowns, in addition to free weight exercises, providing users with more workout options and helping to maximize the effectiveness of their training sessions.
To get the best performance and reliability, it’s worth checking out commercial gym equipment manufacturers that specialize in power cages designed for both cable and free weight training.

Multifunction Power Cage
It is a comprehensive piece of gym equipment that combines the functionality of multiple machines into one. It typically includes a power cage, cable system, and various attachments such as dip bars, pull-up bars, and adjustable benches. This type of power cage is ideal for those looking to save space and money while still having access to a full range of workout options.
To enhance versatility, it’s often used alongside a bench & rack system, allowing users to perform movements like bench presses, squats, and overhead lifts with greater stability and range. This combination is ideal for those looking to save space and money while maintaining access to a full spectrum of workout options.

Half Power Cage
A half power cage is a space-saving version of a full power cage that is ideal for those with limited space. It typically includes J-hooks, safety spotter arms, and a pull-up bar, providing users with the essential equipment needed for a variety of exercises. If you’re like me and have limited space in your home gym, a half power cage might be just what you need.

Full Power Cage
YR Fitness full power cage is a comprehensive piece of gym equipment that includes a range of features for a complete workout experience. This may include J-hooks, safety spotter arms, pull-up bars, weight storage, and more. A full power cage provides users with ample space for exercises and equipment and can be used for a wide range of exercises and workout routines.

CrossFit Cage
The CrossFit cage is another type of commercial power cage designed for high-intensity functional training. It typically includes multiple grip positions, attachments for suspension trainers, and space for dynamic movements like muscle-ups and box step-overs. Its open, modular design supports both strength and metabolic conditioning work, making it a popular option in group training zones or CrossFit-style gyms.
If you’re outfitting a commercial gym and want to offer members more exercise variety in a single station, YR Fitness can help you build a setup that’s functional and space-efficient. Talk to us about your pulley cage options.
Power Cage vs Power Rack
Design
A power cage is a four-sided, enclosed structure with safety pins or bars on the sides. The safety pins or bars allow the user to perform exercises with heavy weights without a spotter. A power rack, on the other hand, has two parallel vertical bars with horizontal safety bars that can be adjusted for height.
Space
Power cages tend to be larger and require more space than power racks. This is because the cage has four sides, while the rack only has two. Although power cages take up more space than power racks, I personally prefer them because of the added safety and versatility that comes with the four-sided design.
Versatility
A power cage generally offers more versatility than a power rack. A power cage can be used for exercises such as squats, bench presses, pull-ups, and even dips. A power rack, while it can be used for similar exercises, may not offer as many options as a power cage.
Safety
Both power cages and power racks from YR Fitness offer safety features, but the safety pins or bars on a power cage provide more protection against injury. This is because the safety pins or bars completely surround the user, while the safety bars on a power rack only cover the sides.

Still weighing between a rack and a cage for your gym? The team at YR Fitness can help you compare configurations that match your training space and style. Contact us and we’ll walk you through your options.
Considerations When Buying Commercial Power Cage
Safety Features
Safety should be the top priority when selecting a power cage. This means looking for a cage that includes safety features such as safety bars or spotter arms that can catch the weight if you are unable to lift it. These features should be adjustable to accommodate different exercises and users. Additionally, the cage should be stable and not wobble during use, as this can cause accidents and injuries.
Size and Space
Before purchasing a power cage, it’s important to measure the space in your gym or fitness facility to ensure that the cage will fit comfortably. You should also consider the size of the cage itself and whether it will accommodate your clients’ needs. Some cages may be too small for taller individuals or too large for smaller spaces.
Weight Capacity
Power cages from YR Fitness come with different weight capacities, so it’s important to choose one that can support the maximum weight you or your clients will be lifting. You don’t want to risk the cage failing or breaking during use, which can result in serious injuries.
Adjustability
A power cage that is easily adjustable is essential for accommodating different exercises and users of different heights. The safety bars and J-cups should be adjustable to different heights, so that users can perform exercises at the appropriate level. I suggest this to ensure the safety of your clients during exercises.
Durability and Warranty
A commercial power cage is an investment, so you want to make sure it is durable and long-lasting. Look for a cage that is made from high-quality materials, such as heavy-duty steel, and has a solid construction. Additionally, a warranty is important to protect your investment in case of any defects or damages that may occur during use.

Making a commercial investment in new gym machines? YR Fitness helps gym owners select high-performance power cages with the right safety, size, and strength specs. Talk to us to get the details you need before you decide.