No.36, Fada Road, Taicang, Jiangsu
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Specifications
1. Weight: Approximately 10 kg;
2. Maximum extension stroke: 800 mm (recommended safe travel distance: 500 mm to 650 mm);
3. Maximum load-bearing capacity: 500 kg (supoport rollers must be installed on the bottom of
the vehicle);
4. Voltage: DC 12 V;
5. Rated current: 5 A (a 20 A fuse must be installed on the power input);
6. The mechanism is mounted on both sides of the expansion cabin;
7. Wiper seals and D-shaped foam seals are installed inside and outside to ensure a waterproof
seal when the expansion cabin is fully closed or extended;
8. Aater tray and water collection profile are installed at the bottom of the mechanism. When
the expansion cabin is extended for use, rainwater flowing down the expansion cabin and mechanism will be blocked by the water collection profile and drained out of the vehicle, preventing rainwater from entering the vehicle interior;
With a 500Kg maximum load capacity, the heavy-duty RV slide out mechanism supports full-size furniture, built-in appliances, and heavy equipment without deformation. This empowers OEMs to design more functional, high-end RV layouts, increasing product differentiation and market pricing power, while even weight distribution minimizes structural wear and post-sales maintenance claims.
While delivering a maximum 800mm stroke, the system’s 500–650mm recommended safe range prevents overextension, reducing mechanical stress and extending service life. This engineering safeguard lowers safety liability risks for manufacturers, ensures compliance with global RV safety standards, and reduces costly product recalls.
Operating on a standard DC 12V RV electrical system with 5A current draw, the custom RV expansion mechanism integrates seamlessly into existing vehicle wiring without complex modifications. Built-in overload protection enhances operational safety, cutting installation labor and material costs for mass production lines.
The system features dual-side sealing for a watertight barrier, paired with a base water receiving tray to divert rainwater. This design meets strict outdoor durability standards, eliminating water ingress complaints and reducing warranty claims for manufacturers, even in heavy downpours.
Mass production of A/B/C class self-propelled RVs, for expanding bedroom, living room, and dinette layouts
Trailer RV and fifth-wheel upfitting, for adding expandable cargo space and outdoor kitchen areas
Commercial RV fleet customization, for rental fleets and mobile hospitality units to boost unit revenue
Pre-Installation Preparation: Confirm compartment dimensions, vehicle load limits, and 12V power access, with mounting hardware and support rollers prepped
Alignment & Fixture Installation: Secure main rails to the compartment frame, install support rollers for even weight distribution, and calibrate slide alignment
Electrical Integration & Testing: Connect to the 12V power supply with required overload protection, perform full stroke cycle testing, and verify safety functions
We offer end-to-end OEM RV expansion mechanism customization for bulk clients, including tailored wheelbase, track width, dimensions, and waterproof accessories to match specific RV models. Optional telescopic canopies and brand labeling are available, with custom solutions delivered within 4–6 weeks of parameter confirmation, plus dedicated engineering support throughout integration.
Standard bulk orders have a 2–3 week lead time; fully customized OEM solutions are delivered within 4–6 weeks after sample approval.
Yes, it is engineered for seamless integration with all mainstream RV types, with full customization to match unique chassis and compartment dimensions.
A standard 2-year warranty for manufacturing defects is provided, with extended warranty options for commercial and fleet applications.
Yes, the standardized workflow is optimized for high-efficiency mass production, with dedicated technical support to reduce per-unit installation time.
