700 Mini Double Wing Expandable Mobile House
The 700 Mini Double Wing Expandable Mobile House is a compact, high-efficiency modular living solution designed for rapid deployment across diverse environments. Engineered with a precision dual-wing lateral expansion mechanism, this unit ships as a standard 20FT container and unfolds on-site to deliver a substantially enlarged interior living or working space within hours. Constructed with a heavy-duty galvanized steel frame and high-density insulated sandwich panels, the 700 Mini is purpose-built to withstand harsh field conditions while maintaining comfortable interior climate control. Whether used as a mobile command center, workforce dormitory, or portable office, it offers professional-grade structural integrity in a truly transportable package.
Key Features
- Dual-wing side expansion mechanism triples usable floor area within 90 minutes
- Compact 20FT folded transport profile fits standard flatbed trucks and shipping vessels
- Heavy-duty galvanized steel main frame with 50-year anti-corrosion treatment
- 100mm thick EPS insulated sandwich panel walls for superior thermal performance
- Reinforced steel flat roof with integrated waterproof membrane layer
- Pre-wired 220V electrical system with distribution box, LED lighting, and 6 power sockets
- Pre-plumbed water inlet and grey water drainage ports for rapid sanitary hookup
- Anti-slip PVC composite flooring rated for heavy foot traffic
- Fully reversible assembly — fold back and relocate with standard crane equipment
- Modular interior partition system for flexible room configuration
Technical Specifications
| Item |
Specification |
| Product Name |
700 Mini Double Wing Expandable Mobile House |
| Folded Transport Dimensions |
6,058 mm (L) × 2,438 mm (W) × 2,896 mm (H) |
| Expanded Exterior Dimensions |
6,058 mm (L) × 6,900 mm (W) × 2,896 mm (H) |
| Expanded Interior Floor Area |
Approx. 38 m² |
| Expansion Type |
Dual lateral wing expansion (both sides) |
| Wing Extension Width (each side) |
2,230 mm per wing |
| Interior Height |
2,550 mm |
| Main Frame |
Q355B galvanized structural steel, 4 mm wall thickness |
| Wall Panel |
100 mm EPS insulated sandwich panel, color steel facing |
| Roof Structure |
Flat roof with 1.2 mm waterproof TPO membrane |
| Floor System |
18 mm moisture-proof plywood base + 3 mm anti-slip PVC finish |
| Floor Load Capacity |
250 kg/m² |
| Wind Resistance |
Level 10 (≤ 28.4 m/s) |
| Snow Load Capacity |
0.5 kN/m² |
| Electrical System |
220V / 50Hz, pre-wired with 1× distribution box, 8× LED fixtures, 6× wall sockets |
| Plumbing Preparation |
Pre-installed inlet/outlet ports; bathroom module optional |
| Deployment Time |
60–90 minutes (2-person crew + crane) |
| Design Service Life |
≥ 20 years under normal use conditions |
| Stacking Capacity |
Up to 2 units (folded transport state) |
| Customization |
Color, interior layout, furniture, window/door position, OEM, ODM |
Applications
- Remote construction site management offices and meeting rooms
- Workforce dormitory and staff welfare facilities at mining camps
- Emergency disaster relief shelter and medical aid stations
- Oil field and energy project temporary living quarters
- Military and border patrol forward operating bases
- Agricultural base management and field supervisor housing
- Mobile retail kiosks, exhibition spaces, and pop-up venues
- Eco-tourism glamping cabins and resort auxiliary units
Frequently Asked Questions
How large is the interior after the wings are fully expanded?
Once both wings are deployed, the unit provides approximately 38 m² of usable interior floor space — roughly three times the footprint of the folded transport state.
What equipment is needed to deploy the unit on-site?
A standard 5-ton crane or telescopic forklift is sufficient. Two workers can complete full deployment in 60 to 90 minutes without specialized tools.
Can the unit be used in extreme cold or hot climates?
Yes. The 100mm EPS insulated sandwich panels maintain interior temperatures effectively in environments ranging from -30°C to +55°C, especially when paired with an appropriate HVAC unit.
Is a concrete foundation required before installation?
Not necessarily. The unit can be placed on compacted flat ground, prefabricated concrete pads, or adjustable steel base frames depending on site conditions and intended duration of use.
Can multiple units be connected together to form a larger complex?
Yes. Units can be arranged side by side or end to end and interconnected via covered walkways or direct doorway connections to form multi-room complexes suited to larger projects.
What customization options are available?
Exterior color, interior wall finish, window and door positions, built-in furniture packages, bathroom modules, air conditioning pre-installation, and full OEM/ODM branding are all available upon request.