Commercial 138kg Weight Stack Chest Back Machine for Pec Fly Strength Training

FOR COMMERCIAL AND PROFESSIONAL FITNESS USE ONLY. NOT A MEDICAL DEVICE, NOT FOR REHABILITATION OR THERAPEUTIC USE. PROFESSIONAL INSTALLATION, SUPERVISION AND REGULAR MAINTENANCE REQUIRED.
Intended for commercial gyms, fitness studios, hospitality clubs and institutional fitness procurement only.

Product Specifications

Parameter Value
Product Category Commercial Chest Back Machine
Weight Stack 138kg
Frame Material Heavy-Duty Steel
Adjustment Range 10-180cm (User Height)
Dimensions 120cm (L) x 100cm (W) x 180cm (H)
Max User Weight 300kg
Color Standard Black/White (Customizable)
Certifications CE, ISO
Production Facility Area 150,000㎡
Quality Control System Four-level (Raw material incoming inspection, semi-finished product testing, finished product load test, pre-shipment full inspection)
Customization Service (OEM/ODM) Color, LOGO, packaging, parameters
Warranty 2-Year Frame, 1-Year Parts

Eliminate Multi-Supplier Headaches with Our Commercial 138kg Weight Stack Chest Back Machine

As a fitness equipment supplier serving over 60 countries, we’ve witnessed countless gym operators struggle with the chaos of multi-supplier procurement—delayed deliveries, fragmented after-sales responsibility, and inconsistent quality that fails under commercial use. These challenges don’t just drain resources; they compromise the reliability of your fitness facility.

A One-Stop Solution for Commercial Chest and Back Strength Training

Our Commercial 138kg Weight Stack Chest Back Machine eliminates these pain points by integrating professional-grade performance into a single, trusted product. Backed by our 150,000㎡ R&D and manufacturing base, this machine is part of our full-category strength training line, designed to streamline your procurement process while meeting the rigorous demands of commercial gyms, hotels, and training centers.

Trusted by Global Commercial Fitness Operators

This Commercial Chest Back Machine is engineered specifically for high-traffic environments: commercial gyms, fitness studios, hotel wellness centers, and corporate fitness facilities. It caters to both beginner and advanced users, targeting chest, back, and shoulder muscles through pec fly, chest press, and seated row exercises—making it a versatile addition to any professional fitness space.

Engineered for Commercial Durability and Performance

The heavy-duty steel frame isn’t just about strength; it’s about withstanding the relentless use of commercial settings. With a 300kg max user weight and precision-welded construction, it avoids the structural failures common in lower-grade equipment. The 138kg weight stack offers smooth, incremental resistance, ensuring progressive training for diverse user needs, while the ergonomic padding reduces strain during intense, repeated workouts. The space-efficient design (120cm x 100cm footprint) maximizes floor space—critical for optimizing gym layout and revenue potential.

Certified Quality: Avoid Costly Compliance Risks

Choosing CE and ISO-certified equipment isn’t just a box-ticking exercise—it’s a safeguard against customs detentions and unexpected costs. Unlike uncertified machines that may fail import inspections, our Commercial Strength Training Equipment meets international safety and performance standards, ensuring seamless global logistics and reducing liability risks for your business.

Rigorous Quality Control: From Raw Materials to Shipment

Our four-level quality control system ensures every machine meets商用 standards: raw steel undergoes tensile strength testing upon arrival;半成品 are inspected for weld integrity; finished units endure 10,000-cycle load tests; and final pre-shipment checks verify all components. With dedicated QA/QC teams stationed in our production facility, we don’t just promise quality—we document it with batch-specific inspection reports.

Quality Inspection & Supporting Documentation

Each order includes a comprehensive质检 report with material certifications, load test results, and compliance documents. For bulk or customized orders, detailed production records and parameter verifications are available upon request, ensuring full transparency for your procurement and acceptance processes.

Storage & Handling

  • Store in a cool, dry, well-ventilated warehouse, kept sealed and away from prolonged direct sunlight and moisture.
  • Keep away from sharp objects, open flames and corrosive materials.
  • Handle with proper lifting and moving equipment for bulk units; avoid dragging and scratching during transportation.
  • Follow standard commercial fitness equipment installation and maintenance practices. Professional installation and periodic inspection required for commercial use.
  • Refer to product specification sheet for detailed assembly, storage and maintenance instructions.

Streamline Your Commercial Gym Equipment Procurement

Getting started is simple: submit your gym layout and training needs, and our team will deliver a customized配置方案 within 24 hours. Once confirmed, a 30% deposit locks in production capacity, with real-time progress updates throughout manufacturing. After balance payment, we arrange global logistics and provide all necessary customs documents. Backed by a 2-year frame warranty and lifelong spare parts supply, we support your facility long after installation.

Frequently Asked Questions

Q: What OEM/ODM customization options are available?

A: We offer full customization for color, LOGO, packaging, and technical parameters to match your brand and specific requirements.

Q: What certifications does this machine have?

A: All our products, including this chest back machine, are certified by CE and ISO international quality standards.

Q: Do you accept small-batch trial orders?

A: Yes, we support small-batch trial orders to help you evaluate product performance before full-scale procurement.

Q: What is the warranty coverage?

A: The machine comes with a 2-year warranty on the frame and 1-year warranty on parts, plus lifelong spare parts supply.

Usage Notice: Supplied exclusively for commercial gyms, fitness studios, hospitality and institutional procurement purposes. The buyer is fully responsible for professional installation, supervision and compliance with all local laws, regulations and safety requirements for its application.