| Parameter | Specification |
|---|---|
| Model | i-Skate-X5 Base Modular Front-Steering Rear-Drive Intelligent Mobile Platform |
| Type | High-Capacity Modular Electric Chassis Platform |
| Dimensions (L×W×H) | 3550 × 1340 × 690 mm |
| Wheelbase (est.) | ~2600 mm |
| Track Width (Rear) | 1120 mm |
| Weight (Base Only) | ~680 kg |
| Max Payload Capacity | 1800 kg |
| Power Supply | 96V / 120V / 144V HV Battery Bay (triple bay option) |
| Interfaces | CAN FD (2×), Ethernet AVB, LIN, USB-C (2×), HV Power (3×), 24V/48V Aux |
| Steering Type | High-Torque EPS with Triple-Redundant Feedback |
| Drive Configuration | Front Steering + Dual Rear Motor (Optional 4WD Kit) |
| Braking System | Regenerative + Hydraulic Disc (Front/Rear) + EHB |
| Safety Compliance | ISO 26262 ASIL-D, ISO 21434, UN ECE R100/R134, IATF 16949 |
| Environmental Rating | IP67 (standard), IP69K (optional) |
| Module Compatibility | Delivery Truck Body / Mobile Service Station / Emergency Response Unit / Autonomous Hub Platform |
The i-Skate-X5 Base Modular Front-Steering Rear-Drive Intelligent Mobile Platform is Dowway’s flagship modular chassis—engineered to serve as the backbone for next-generation medium-duty electric specialized vehicles. At 3550 × 1340 × 690 mm, it exceeds N1 vehicle classification thresholds (GVW ≤ 3500 kg), enabling deployment in applications demanding higher payload, extended range, and robust operational resilience:
Urban Delivery Trucks (e.g., 1–2 ton cargo capacity, refrigerated compartments)
- Mobile Service Stations (e.g., EV charging kiosks, tire repair, battery swap pods)
- Emergency Response Units (e.g., medical aid modules, fire suppression systems, command centers)
- Autonomous Logistics Hubs (e.g., hub-to-hub shuttle platforms with AGV docking capability)
Structurally, the X5 Base features a hybrid aluminum-steel frame: high-strength steel side rails (S550MC) for crash safety, with 6061-T6 aluminum top grid and cross-members for weight optimization. FEA-validated for 1800 kg dynamic payload (including 120 kWh battery pack), it supports dual-motor rear drive (optional 4WD kit) with torque vectoring control. The extended wheelbase (~2600 mm) ensures superior straight-line stability, while active front steering maintains a turning radius of <5.8 m—critical for dense urban navigation.
Manufactured under IATF 16949 + ISO 14001, with full digital twin integration (CAD/CAE/CAM linked to production MES). SDK includes ROS 2 drivers, CAN DBC files, and simulation models (CarSim/Prescan compatible). Certification support covers China CCC (N1), EU WVTA (M1/N1), and U.S. FMVSS Title 49 pathways.
This is not just a larger chassis—it is a strategic enabler for OEMs and solution providers to deploy certified, scalable, and future-proof specialized vehicles—without reinventing core mobility infrastructure.
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