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LTV

Specialty Excavating

Controlled excavation with unmatched vacuum power

Loram’s LTV is a powerful, rail-mounted specialty excavating machine that removes up to 50 cubic yards of material per hour using mechanical agitation and airflow. The most productive, vacuum-based maintenance of way excavation machine on the market, the LTV combines 5,000 lbs of nozzle strength with the fixed displacement vacuum pumps capable of 12,000 CFM of airflow. This makes it capable of excavating a host of challenging materials including compacted or ice-crusted ballast, mud, water, sand and soil. The split hopper design allows continuous excavation no longer requiring work to stop during material offload.

The LTV is designed to travel at track speeds while towing up to two fully-loaded material wagons. It offers a cab forward design keeping the operator in a secure and climate-controlled position during both work and travel operation. The manipulator’s precision control, unmatched power and a compact footprint provide unmatched flexibility when working around sensitive track equipment. Removing ballast around switches, signal and communications wires, on bridges, or in tunnels is done without risk of damage to critical assets. The combination of industry leading vacuum power and airflow excavates material faster than any other products in the market. The manipulator can position the nozzle 45° from vertical in any direction to reach ballast around hard to reach track structures, including under ties and near third rail. The standard nozzle can work at distances up to 16 feet from track centerline and 5.5 feet below top of rail, maximizing the work area.

Compact power and control make the versatile LTV ideal for excavating specialty trackwork, trackside equipment and yard applications, with the ability to traverse and operate within restricted clearances, including tunnels, passenger platforms and bridges.

LTV Features & Benefits:

• Built to work in tough freight railroad conditions and on commuter
or transit railroad environments
• Advanced, self-cleaning dust filtration system
• Cab forward design for operation
• Designed to travel at track speeds while towing two fully-loaded
material handling cars
• EN14033 / AAR / FRA compliant

LTV Excavation Applications Include:

• Cribbing and undercutting mainline mud spots
• Removing fouled ballast and debris from tunnels
• Cleaning and installing drain tiles and culverts
• Cross trenching for cables and pipes
• Removing ballast from bridge decks and grade crossings without
removing ties or rail
• Undercutting switches and diamonds
• Excavating contaminated materials from yards and stations
• Yard cleaning and reconstruction
• Locating and excavating near cables without damage

LTV SPECIALTY EXCAVATOR
Length 65 ft (19.8 m)
Width 8.9 ft (2.7 m)
Height 12.5 ft (3.8 m)
Weight 176,000 lb (80,000 kg)
Excavation Rate1 – Loose material – 50 yd³/hr (38 m³/hr)
– Compacted material – 28 yd³/hr (22 m³/hr)
– Cemented material – 13 yd³/hr (10 m³/hr)
Min. Excavating Depth 5.5 ft (1.7 m) from top of rail
Excavating Width 16.5 ft (5.0 m) from track center
Material Storing Capacity 10 yd³ (8 m³)
Air Flow, Open Flow 11,800 ft³ (334 m³) per minute
Vacuum 14 psi (0.95 bar)
Material Discharge Up to 20 ft (6 m) from either side of track center or into
a material handling car
Travel Speed Self-powered: Up to 62 mph (99 km/h)
Gradeability Up to 6%
Minimum Work Radius 22° curve (80 m radius)
Minimum Travel Radius 22° curve (80 m radius)

1 Typical; subject to application and material conditions
Specifications subject to change