Cargo Truck

A cargo truck from SIGMA covers general freight work that doesn't need a full tractor-trailer combination — retail distribution, cross-border trade runs, and agricultural produce transport where a fixed box or flatbed body is enough. Payload runs from 5 tons on a 4x2 chassis up to 25 tons on 6x4, with box, flatbed, or side-wall cargo bodies available on the same chassis options as SIGMA's other truck lines. Fleets running several cargo trucks alongside heavier equipment often standardize chassis brand across both to simplify parts and driver training.

Cargo Truck Body Options for General Freight

A cargo truck makes sense over a tractor-trailer combination whenever a fixed body covers the job without the added length and maneuvering limits of a full semi. Fleets that already run a Ford cargo truck (called a ford cargo lorry in some export markets) or a surplus m35 cargo truck often add SIGMA's HOWO or FAW-chassis cargo trucks to diversify their fleet without matching one brand exactly. SIGMA builds box, flatbed, and side-wall bodies on the same chassis platforms used across the rest of the range, so a buyer running HOWO Truck or Shacman Truck chassis elsewhere can add cargo trucks to the fleet without introducing a new parts list.

Payload Classes and Chassis Matching

Payload on SIGMA's cargo truck range runs from 5 tons on a 4x2 chassis for light regional distribution up to 25 tons on 6x4 for heavier freight runs, the same range that cargo trucking services and freight trucking companies across export markets rely on for retail distribution and cross-border loads. Engine power scales with payload class rather than staying fixed across the range, which keeps fuel consumption reasonable on lighter routes. Buyers who also need line-haul capacity for longer distances typically pair a cargo truck fleet with a Tractor Truck and trailer combination for the portion of freight that exceeds fixed-body capacity.

Body Type Selection by Cargo Type

Box bodies suit cargo needing weather protection and security, flatbed suits palletized or oversized freight loaded by crane or forklift, and side-wall (drop-side) bodies suit loose material handled by hand or small equipment - all three keep cargo truck driving within familiar handling limits for drivers moving between body types on the same chassis. SIGMA fits any of the three to the same FAW Truck chassis options used across the lineup, so switching body type later doesn't require a different engine or drive configuration order.