Trillium-class freighter

Trillium lake freighter, Baie Comeau leaving Two Harbors, Minnesota
Class overview
NameTrillium class
BuildersChengxi Shipyard, Jiangyin
OperatorsCanada Steamship Lines
Subclasses
  • Trillium Laker
  • Trillium Panamax
Planned9
Completed9
Active9
General characteristics
TypeLake freighter/Bulk carrier
Tonnage
Length225.5 m (739 ft 10 in)
Beam23.76 m (77 ft 11 in)
Draught9 m (29 ft 6 in)
Installed power1 × IMO Tier II MAN B&W 6S50ME diesel engine, 8,750 kW (11,730 hp)
Propulsion1 shaft
Trillium bulk carrier, CSL St-Laurent in the Welland Canal, Canada
General characteristics
TypePanamax bulk carrier
Tonnage
  • 43,691 GT
  • 71,405.30 DWT
Length228.6 m (750 ft 0 in)
Beam32.26 m (105 ft 10 in)
Draught13.517 m (44 ft 4.2 in)
Depth20.16 m (66.1 ft)
Installed power
  • 1 × IMO Tier II Man B&W 5S65ME-C diesel engine
  • 10,430 kW (13,990 hp)
Propulsion1 × 1,500 kW (2,000 hp) bow thruster
Capacity75,125 m3 (2,653,000 cu ft)
CSL Tecumseh, a Panamax freighter

The Trillium class is a series of freighters owned by Canada Steamship Lines (CSL). The class is divided into three subclasses; the self-discharging lake freighters, the lake bulk carriers, and the Panamax self-discharging bulk carriers. Initially a nine-ship building program, six are operated by Canada Steamship Lines for use on the Great Lakes, while three are operated by CSL Americas for international trade. Two more ships were acquired later for use by CSL Americas.