Back Muscle Trainer Back Extension Machine GT-5068

Loaded Back Extension

The Loaded Back Extension is a commercial gym machine built to strengthen lower back muscles. Ideal for fitness clubs and training zones, it supports core stability, posture improvement, and injury prevention. Heavy-duty design, smooth motion, and essential for strength training areas.

Specs

Item NO: GT-5068
Name: GT-5068 Loaded Back Extension
Type: Pin Loaded Machines
Machine Size(L*W*H)mm: 1758*1078*1166
Weight Stack: 100kg
Machine Weight: 210kg
Main Tube 1: 50*100*2.5mm rectangle tube
Main Tube 2: 50*75*2.5mm rectangle tube
Material: Q235 Steel Tube
Painting: 3 Layer Electrostatic Powder Coating
Cushion: PU Foam One-shot Molding
Certification: CE/ ROHS/ ISO9001/ ISO14001
Warranty: 1-5 Years

Key Features

1. Structural Enhancements for Stability & Durability

Upgraded Guide Rod Design: Utilizes Φ25*2.0mm stainless steel tube (vs. conventional Φ20*2.0mm), significantly reducing weight stack shaking and ensuring smoother motion.
Reinforced Frame Construction: Main pipes (50*100*2.5mm) and secondary pipes (50*75*2.5mm, 50*50*2.5mm) ensure robust structural integrity for heavy-duty use.
High-Performance Wire Rope: Φ5.8mm steel wire rope (7*19 strands) with internal lubrication and nylon encapsulation enhances strength and longevity.
Front and rear double guard plates: The front and rear guard plates of the equipment are encapsulated, which is beautiful and atmospheric, and protects the weight plate and guide rod.

2. Premium Materials & Manufacturing Processes

Corrosion-Resistant Components: Handle, shaft joints, and weight stack pins are crafted from oxidized aluminum alloy for lightweight durability.
Advanced Surface Coating: Electrostatic spraying with “3-coat, 2-bake” process ensures scratch resistance and aesthetic longevity.

3. User-Centric Design & Safety Features

Intuitive Training Guidance: Rotating red-axis icons and muscle-group diagrams provide clear visual instructions for neutral-position training.
Color-Coded Weight Stack Labels: Gradual green-yellow-red color transitions offer instant visual feedback on resistance levels.

4. Logistics Efficiency

Modular Design: Simplified assembly/disassembly and compact packaging optimize shipping space and reduce transportation costs.

Key needs of commercial fitness

Durability: Reinforced materials and coatings withstand high-frequency gym use.
User Safety & Engagement: Visual cues and ergonomic guides minimize injury risks and improve workout efficiency.
Operational Cost Savings: Space-efficient transport and low-maintenance design reduce long-term ownership expenses.
Ideal for gyms prioritizing equipment reliability, member experience, and lifecycle value.