Built for Strength. Designed for Professionals.

The Skelcore Trinity Bicep Curl Pin Load is engineered for high-traffic Commercial gyms and professional training facilities that demand precision, comfort, and durability. This selectorized arm isolation unit delivers smooth performance through every rep, empowering athletes and members to sculpt powerful, defined biceps while ensuring consistent motion and minimal maintenance downtime.

What It Is & Who It's For

The Skelcore Trinity Bicep Curl is a Commercial-grade, selectorized strength training machine designed specifically for targeted arm development. Built for gyms, fitness studios, and athletic centers, it focuses on isolating the biceps for hypertrophy, toning, and overall arm conditioning. With its smooth pulley system and ergonomic preacher pad, it provides biomechanical precision ideal for both beginners and advanced lifters seeking reliable muscle engagement and consistent results across multiple training programs.

Key Features

• 176 lb. Weight Stack — Offers progressive resistance suitable for beginners through elite athletes, supporting diverse Programming in Commercial environments.
• Aluminum Pulley System — Ensures ultra-smooth cable movement for consistent performance, reduced friction, and a premium member experience.
• Adjustable Seat & Preacher Pad — Promotes optimal alignment for different body types, enhancing comfort and reducing injury risk.
• Steel Front Shroud with Laser-Cut Logos — Adds a professional, modern aesthetic while providing durable protection and brand distinction.
• PU Upholstery with Multi-Layer Foam — Designed for long-lasting comfort, maintaining shape and support through heavy daily use.

Primary Exercises & Use Cases

• Bicep curls — Isolated strength training for muscle growth and definition.
• Single-arm curls — Focused contraction work for balanced development.
• Slow eccentric curls — Controlled negative training to enhance hypertrophy and endurance.
• Perfect for PT sessions, small group circuits, and hypertrophy-based Programming.

Benefits for Gym Owners

• Member safety & confidence: The preacher pad and adjustable seating support correct posture and joint alignment, minimizing strain and boosting user trust.
• Space efficiency: Compact footprint (52.36 x 39.37 x 60.63 in) fits neatly into any Selectorized Machine Circuit Zone or small-group strength bay.
• Durability: Heavy-duty steel frame and precision components withstand high daily throughput in Commercial facilities.
• Low maintenance: Aluminum pulleys and cable-driven resistance reduce friction, ensuring long-term operational reliability with minimal servicing.
• Revenue impact: Enhances member satisfaction, enables PT upsells, and supports small-group training revenue through versatile Programming potential.

Technical Specifications

• Set-Up Size (in. / mm): 52.36 x 39.37 x 60.63 in. / 1330 x 1,000 x 1540 mm
• Padded Material: PU Upholstery with Multi-Layer Foam
• Max User Weight ( lb. / kg.): 330.69 lb. / 150 kg.
• Load Weight / Weight Stack: 176 lb. / 80 kg.
• Max Total Load Weight: 220 lb. / 100 kg.
• Steel Front Shroud: Laser-Cut Icon Logos
• Adjustment System: Pop-Pin Adjustment
• Pulley Construction: Aluminum Pulleys for Smooth Movement

Placement & Programming Tips

• Ideal for the Selectorized Machine Circuit Zone and Strength Training Zone.
• Pairs effectively with adjustable benches, dumbbells, and strength accessories to create versatile upper-body circuits.
• Fits seamlessly into PT one-on-one coaching, hypertrophy and bodybuilding programs, and small group training pods.

Care & Maintenance

• Wipe upholstery and handles daily with mild disinfectant to maintain hygiene and longevity.
• Inspect cables, pop-pins, and pulleys weekly for smooth operation and safety compliance.

Warranty & Support

All Skelcore Commercial equipment is backed by a comprehensive manufacturer warranty and supported by responsive service teams. Facility operators benefit from easy access to replacement parts and maintenance guidance to ensure consistent uptime and performance.

Why Skelcore

Skelcore delivers performance-driven, precision-engineered Commercial fitness equipment trusted by facility owners worldwide. Every design reflects a commitment to biomechanics, safety, and innovation, empowering fitness professionals to deliver exceptional member experiences.

Ready to Equip Your Floor?

Transform your strength zone with the Skelcore Trinity Bicep Curl Pin Load. Contact our Commercial sales team to customize your order, outfit your new build, or refresh your selectorized training lane with premium, high-performance equipment.

Skelcore: Designed for Professionals. Trusted by Athletes.