In many commercial gyms and training centers, floor space is at a premium and equipment stability under heavy use is a constant concern. Managers evaluating strength stations look for units that can withstand daily abuse without rocking or shifting. The…
Product Description
In facilities running high-volume strength programs, stability under load is a daily concern. The Strength Trainer Supplier - Heavy Duty Ground Base Jammer Machine (model LD-3004C) is a commercial-grade ground base unit built for gyms and fitness centers where repeated, high-intensity use is the norm.
This machine, from Shandong Land Fitness Tech Co., Ltd., features a steel frame with 3mm tube thickness, designed for a large loader type of exercise. It is listed for back function use and offers a max user weight of 180 kg. The unit measures 1510 x 1510 x 1220 mm and has a net weight of 155 kg, providing a low, stable footprint.
Technical Highlights
For buyers comparing heavy-duty jammer machines, the following specifications rank as key decision points:

- Load capacity: 1.6T rating supports intense commercial use.
- Frame material: Steel construction with 3mm tube thickness for durability.
- Max user weight: 180 kg accommodates a wide range of athletes.
- Footprint: 1510 x 1510 x 1220 mm, low profile for stability and space efficiency.
- Net weight: 155 kg ensures the machine stays put during explosive movements.
- Customization: Colors and logo available; OEM support offered.
Company Profile
Shandong Land Fitness Tech Co., Ltd. supplies a broad range of fitness equipment including cardio, machine, strength, training, track and field, smart fitness, and vending machines. The company is located in Shandong, China, and markets under the Land brand.
Export & Logistics
This ground base jammer is packed in a plywood box for export. Single package size is 150 x 90 x 70 cm with a gross weight of 175 kg. Selling unit is a single item. Price range is US$ 380.00 - 390.00 per unit.
Buyers can request custom colors and logos; packaging confirms OEM availability.
Typical Sourcing Timeline
A standard inquiry flow for this equipment typically follows these steps:
- Submit a request for quotation (RFQ) with your required specifications.
- Confirm machine configuration, color, and logo customization details.
- Arrange a sample order if needed for evaluation.
- Place bulk order and confirm payment terms.
- Production and quality inspection by the supplier.
- Export packing and shipment to destination.
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Commercial facility operators seeking a stable, heavy-duty ground base jammer machine can reach out to Shandong Land Fitness Tech Co., Ltd. for current pricing and customization options.

Disclaimer
Specifications are provided by the supplier and should be verified for your specific installation and usage requirements. This article does not constitute an endorsement.
Related product: Strength Trainer Supplier - Heavy Duty Ground Base Jammer Machine