Chengli Special Purpose Vehicle delivered a Ford New Generation V348 service vehicle to Xiantao City, built on the Transit V348 long-wheelbase chassis and equipped with a customized in-vehicle repair system—achieving a practical performance of handling 8 breakdown vehicles per day and reducing average response time by 40%. This article comprehensively dissects the delivery logic and solution details—from project background to implementation data. I. Project Background: Mobile Repair Requirements in Xiantao City and Chassis Selection Decision Xiantao City is located in the Jianghan Plain and administers 15 townships. Traditional repair stations cover a radius exceeding 50 km, resulting in an average waiting time of 4.5 hours for breakdown vehicles. In 2023, the Municipal Highway Maintenance Center launched a procurement initiative for 'mobile service vehicles', specifying the following core requirements: - Chassis payload capacity ≥ 3.5 tons, capable of carrying heavy equipment such as air compressors, electric welders, and hydraulic jacks; - Interior cargo compartment height ≥ 1.8 m, enabling personnel to stand and operate comfortably while loading/unloading equipment; - Overall vehicle length after modification ≤ 6 m, compliant with China’s Blue-Plate (Class C) driver’s license regulations; - Independent power generation system (≥ 5 kW) and onboard lighting (LED industrial & mining lamps). After comparative evaluation of chassis options—including JMC Transit, Maxus V90, and Iveco Eurocargo—the Ford New Generation V348 long-wheelbase mid-roof chassis was ultimately selected. Key technical specifications are as follows: | Parameter | Ford New Generation V348 | Competitor A (Maxus V90) | Competitor B (Iveco Eurocargo) | |-----------|--------------------------|-----------------------------|--------------------------------| | Engine Displacement | 2.2T Diesel | 2.0T Diesel | 3.0T Diesel | | Max Power (kW) | 103 | 110 | 125 | | Max Torque (N·m) | 355 | 375 | 400 | | Chassis Payload Capacity (kg) | 3550 | 3500 | 4000 | | Interior Cargo Height (mm) | 1850 | 1750 | 1900 | | Overall Length After Modification (mm) | 5980 | 5940 | 5995 | | Fuel Consumption (L/100 km) | 8.5 | 9.0 | 10.2 | The V348 was selected primarily because its 2.2T engine delivers exceptional fuel efficiency—only 8.5 L/100 km under full 3550 kg payload—representing a 12–18% saving versus competitors; its interior height of 1850 mm fully supports standing operation; and its long-wheelbase version measures exactly 5980 mm post-modification, meeting Blue-Plate compliance. II. Solution: Customized Body Conversion and Equipment Integration To meet Xiantao City’s specific operational needs, Chengli engineered a 'Four-Zone, One-System' conversion solution: - Repair Work Zone: Left side features a foldable workbench (load capacity: 300 kg), fitted with a bench vise and drill press; right side houses a pneumatic tool rack integrating six pneumatic couplings and three 220V power outlets. - Equipment Storage Zone: Rear cargo area employs a drawer-type shelving system with three tiers, accommodating equipment such as electric welders, hydraulic jacks, and cutting machines—total storage volume: 2.4 m³. - Power & Lighting Zone: Two LED industrial & mining lamps (100 W each) mounted on the roof; a 5 kW diesel generator fixed beneath the chassis, with a 20 L fuel tank supporting up to 8 hours of continuous operation. - Personnel Operation Zone: Central cargo area retains an open workspace measuring 1.2 m × 1.8 m, sufficient for two technicians working simultaneously; two wall-mounted folding seats installed on the left sidewall. - Intelligent Management System: Integrated tablet computer onboard, supporting GPS positioning, equipment inventory barcode scanning, and digital work order dispatch.