Pro Clubline DBTCSF3 ProDual Biceps and Triceps Machine, 310 lb. Stack

Pro Clubline DBTCSF3  ProDual Biceps and Triceps Machine, 14 Combined Adjustment Positions, 3-Position Pivoting Handles, Weight Stack Options 

The Body-Solid ProDual Bicep and Tricep Machine (DBTCSF/3) is a commercial-grade dual-function strength training system designed to provide isolated, biomechanically correct upper arm workouts. Engineered with a seamless transition mechanism, users can quickly switch between bicep curl and tricep extension exercises without changing positions or swapping attachments. Its modern, design-forward aesthetic features gracefully curved, electrostatically powder-coated oval steel tubing, bringing superior form, function, and durability to commercial fitness facilities, sports clubs, and premium home gyms.

The unit features an ergonomically designed upper arm pad and a 5-position gas-assisted adjustable seat with back support, aligning the user's elbow precisely with the rotational axis of the lifting arm to eliminate unwanted shoulder movement and isolate the arms. 3-position pivoting dual-grip handles adjust along a natural arc to reduce torque on the wrists, while 14 combined start-position adjustments provide multiple entry points and an expanded range of motion for users of all sizes. Built on an 11-gauge 2.375" x 4.625" oval steel frame with continuous 4-side factory welds, this unit operates with sealed ball bearings at all pivot points, high-density DuraFirm upholstery, and 2,500 lb rated aircraft cables riding on fiberglass-reinforced nylon pulleys.

Available with a standard 210 lb weight stack or an optional 310 lb heavy stack, the DBTC ProDual Biceps and Triceps machine functions either as a standalone unit or as a modular component integrated within the ProDual 3-Stack and 4-Stack multi-station gym systems.

Features:

• Dual-Function Upper Arm Isolation: Seamlessly transitions between bicep curl and tricep extension exercises using dual-grip pivoting handles without swapping attachments.
• Ergonomic Alignment & Stability: Features an ergonomically angled upper arm pad and a 5-position gas-assisted adjustable seat with back support for precise elbow-to-axis alignment.
• 3-Position Pivoting Handles: Self-aligning handles pivot to reduce wrist torque and maintain continuous, fluid resistance throughout the full range of motion.
• 14 Combined Adjustment Positions: Provides versatile starting points for both bicep and tricep movements to accommodate various user heights and flexibility levels.
• Heavy-Gauge Commercial Construction: Constructed from 11-gauge 2.375" x 4.625" oval steel tubing with continuous 4-side welded mainframes and 3-gauge steel connecting plates.
• Industrial-Grade Smooth Motion: Sealed ball bearings at all pivot points and fiberglass-reinforced nylon pulleys on 5.5mm diameter, 2,500 lb rated aircraft cables ensure ultra-smooth, maintenance-free performance.
• DuraFirm™ Upholstery: Extra-thick, tear-resistant high-density foam padding provides firm support and prevents bottoming out under heavy loads.
• Modular Compatibility: Serves as an independent dual-station machine or integrates into ProDual 3-Stack and 4-Stack commercial multi-gym configurations.
• Weight Stack Options: Standard setup includes a 210 lb weight stack, with an optional 310 lb weight stack upgrade available.
• Pro Clubline Full Commercial Warranty: Backed by a lifetime warranty on frames and welds, 3 years on pulleys/bearings, and 1 year on wear items for commercial installations.

Specifications:

Standard delivery typically takes 5-7 business days, while expedited shipping takes 2-3 business days