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Home > Products > Folding Container House > Z-type 20Ft Foldable Container House
Z-type 20Ft heavy-duty foldable container house for mines & heavy construction—reinforced load-bearing, anti-vibration, 12-level windproof, durable prefab container by OCM Suzhou.
OCM’s Z-type 20Ft Heavy-Duty Industrial Foldable Container House is engineered for B2B/B2C/B2C clients in mining, heavy construction, and oil & gas sectors, featuring a unique Z-shaped folding hinge design that enhances structural stability during repeated use. Crafted with a thickened Q345B steel frame (2.5mm thickness), 0.4mm galvanized steel sheets, and 100mm high-density rock wool insulation, it’s built to withstand extreme industrial conditions like heavy vibration, dust, and corrosion.
The Z-type folding mechanism ensures tighter locking after expansion, with a folded height of 420mm—allowing 4-5 units to fit in a 20GP container and 9-10 units in a 40HQ container. Installation takes 45 minutes with 2-3 workers and a crane, relying on reinforced bolts and anti-loosening design to resist machinery vibrations. It holds A-grade fire safety, 12-level wind resistance, and 9-level earthquake resistance certifications, meeting industrial safety standards worldwide.
| External Size (Expanded) | 5950mm × 2440mm × 2800mm |
| Folded Size | 5950mm × 2440mm × 420mm |
| Gross Weight | 1500kg |
| Material | Q345B steel frame (2.5mm), 0.4mm galvanized steel sheet + 100mm high-density rock wool composite panel |
| Fire Safety Rating | A-grade (non-combustible core material) |
| Wind/Earthquake Resistance | 12-level wind resistance (≤120km/h); 9-level earthquake resistance |
| Load Capacity | Floor: 3.5kN/m²; Roof: 1.8kN/m²; Stackable up to 3 layers |
| Flooring | 20mm anti-slip steel plate + 18mm waterproof plywood |
| Door/Window | 1.0m×2.1m heavy-duty steel door (anti-impact lock); 1.2m×1.0m dustproof aluminum alloy window (tempered glass + steel grille) |
| Service Life | ≥15 years (supports ≥600 folds) |
| Shipping Package | Folded (4-5 units/20GP container; 9-10 units/40HQ container) |
| Certification | ISO 9001, CE, SGS, A-grade fire safety, anti-corrosion certification |
①Mine Worker Camps: Accommodates 6-8 workers in harsh mining environments—anti-vibration structure resists blasting and machinery tremors, while dustproof design keeps interiors clean.
②Heavy Construction Sites: Serves as on-site offices or equipment storage—reinforced load capacity supports heavy tool storage, and corrosion-resistant materials withstand construction chemicals.
③Oil & Gas Field Bases: Deploy in remote drilling sites—12-level wind resistance and IP67 waterproof rating handle coastal or desert conditions, with insulation adapting to -30°C to 60°C temperatures.
④Quarry Operation Cabins: Used as control rooms or staff rest areas—anti-slip flooring and impact-resistant doors ensure safety in rocky, high-traffic zones.
For mining, heavy construction, or oil & gas projects that demand uncompromising durability and stability, this Z-type heavy-duty foldable container house is the ideal cross-border solution. Send us your project details (e.g., vibration levels, temperature range) today to get a customized quote, technical drawings, and seamless shipping plan tailored to your industrial operations.
1.Z-type Structural Stability: Unique Z-shaped folding hinges distribute weight evenly, reducing sway and vibration—critical for industrial sites with constant machinery movement.
2.Industrial-Grade Durability: Q345B steel frame and 0.4mm galvanized sheets resist corrosion, impact, and dust, outperforming standard foldable containers in harsh settings.
3.Enhanced Load Capacity: 3.5kN/m² floor load supports heavy equipment storage, eliminating the need for separate storage units and saving on-site space.
4.Weather & Vibration Resistance: 12-level wind resistance, IP67 waterproofing, and anti-vibration design—reliable in extreme temperatures, storms, and blasting zones.
5.Long-Term Reusability: Supports 600+ folds and 15-year service life—reusable across multiple industrial projects to lower long-term costs.
Whether you’re managing a remote mine camp or a large-scale construction site, this Z-type model delivers the rugged performance you need to minimize downtime and maximize ROI. Contact us now to discuss how we can adapt it to your specific industrial requirements.
1. How does the Z-type folding design differ from X-type?
The Z-shaped hinges lock tighter to prevent loosening and distribute weight more evenly, enhancing stability in high-vibration environments—ideal for industrial sites with constant machinery movement.
2. Can it be used in coastal oil fields with high humidity?
Yes—all steel components undergo hot-dip galvanization plus anti-corrosion powder coating, and the IP67 waterproof rating prevents moisture intrusion, ensuring durability in coastal or high-humidity zones.
3. What is the lead time for bulk industrial orders?
Standard bulk orders (100+ units) have a 20-25 day lead time. For urgent projects, we offer expedited production (15-18 days) with priority manufacturing slots.
