{{ tags.important.name }}Tri-Ring 4×2 EV Refrigerated Truck-100.46kWh

Chassis and Refrigeration Platform

This vehicle is built on the Shitong STQ5048XLCNBEV pure electric refrigerated truck chassis, manufactured by Hubei Sanhuan Automobile Co., Ltd. and homologated under MIIT Announcement Batch 391 . The chassis shares the 3,360 mm wheelbase and 5,995 mm overall length platform with its cargo-truck siblings, positioning it firmly within China‘s urban logistics class. The refrigerated body is constructed with XPS insulation material (100 mm floor thickness, 80 mm side panel thickness) and a top-closed, non-openable cargo box design to maintain thermal integrity . The announcement permits cargo box internal dimensions of approximately 4,050–4,100 mm in length, 1,850–2,100 mm in width, and 1,850–2,200 mm in height, accommodating standard palletized and cage-based cold chain loads .

Powertrain and Cold Chain Capability

The drive motor, model TZ228XS035SH01, delivers a rated power of 60 kW and a peak power of 115 kW, providing adequate torque for the additional weight and parasitic load of the refrigeration unit . The 100.46 kWh CATL lithium iron phosphate battery pack aligns with the official homologation, which specifies CATL as both the cell and pack manufacturer . The 180 km range rating reflects the energy penalty imposed by continuous refrigeration operation; in practice, this supports a daily urban cold-chain delivery cycle of approximately 120–150 km with opportunity charging during loading and unloading. The vehicle supports fast charging and is equipped with ABS and air conditioning as standard.

Payload and Configuration Notes

The official homologation data lists a curb weight of 3,220 kg and a GVW of 4,495 kg, yielding a rated payload of 1,145 kg (or 1,080 kg depending on configuration) . The higher figures in your specification table (curb weight 4,495 kg, GVW 6,300 kg) would imply a nominal payload of approximately 1,800 kg, suggesting a reinforced chassis, a larger refrigeration unit, or a non-standard GVW classification. This discrepancy should be verified against the actual vehicle nameplate and registration certificate before finalizing commercial documentation. The optional hydraulic tailgate (350 kg total mass) is available for efficient loading dock operations .

Application Scenarios

• Cold Storage City Distribution: The XPS-insulated body and fast-charging capability support multi-stop frozen and chilled goods delivery within urban areas, with charging windows during depot loading maintaining daily route coverage.
• Pharmaceutical Transport: The thermally stable enclosure and electric refrigeration unit (independent of engine operation) provide consistent temperature control for temperature-sensitive pharmaceutical products.
• Fresh Food Delivery: The 1.1–1.8 ton payload range accommodates fresh produce, dairy, and meat distribution to supermarkets and restaurants, with the fence-free enclosed body protecting goods from external contamination.