General Description
The Tug Harlan HTA 40 is a 40-foot, steel-hulled tugboat powered by two Caterpillar C-18 diesel engines. It has a bollard pull of 40 tons and a maximum speed of 12 knots. The tug is equipped with a hydraulic winch, a towing bitt, and a deck crane.
Propulsion
The Tug Harlan HTA 40 is powered by two Caterpillar C-18 diesel engines, each rated at 600 horsepower. The engines are coupled to two fixed-pitch propellers.
Electrical System
The tug's electrical system is powered by a 24-volt DC generator driven by one of the main engines. The generator supplies power to the tug's lights, navigation equipment, and other electrical systems.
Hydraulic System
The tug's hydraulic system is powered by a hydraulic pump driven by one of the main engines. The hydraulic system supplies power to the tug's winch, towing bitt, and deck crane.
Deck Equipment
The Tug Harlan HTA 40 is equipped with a hydraulic winch, a towing bitt, and a deck crane. The winch has a capacity of 10 tons and is used for pulling barges and other vessels. The towing bitt is used for securing tow lines. The deck crane has a capacity of 5 tons and is used for lifting and moving cargo.
Navigation Equipment
The tug is equipped with a variety of navigation equipment, including a radar, a GPS chartplotter, and an autopilot. The radar is used to detect other vessels and obstacles in the water. The GPS chartplotter is used to navigate the tug to its destination. The autopilot is used to keep the tug on course.
Safety Equipment
The tug is equipped with a variety of safety equipment, including a life raft, life jackets, and a fire extinguisher. The life raft is used to evacuate the crew in the event of an emergency. The life jackets are worn by the crew to keep them afloat in the water. The fire extinguisher is used to put out fires on the tug.
Maintenance
The Tug Harlan HTA 40 requires regular maintenance to keep it in good working order. The maintenance tasks include changing the oil, filters, and spark plugs; checking the hydraulic fluid level; and inspecting the hull and deck for damage.
