| Heavy Expanded Mobility Tactical Truck (HEMTT) | |
|---|---|
| Mass | 42,500 lb (19,300 kg) unladen; 69,000 lb (31,000 kg) laden (a-kit); 75,500 lb (34,200 kg) laden (b-kit); 109,000 lb (49,000 kg) (GCWR) |
| Length | 409 in (10.4 m) |
| Width | 96 in (2.4 m) |
| Height | 118 in (3.0 m) (over spare tire) |
What does HEMTT mean?
The HEMTT or Heavy Expanded Mobility Tactical Truck is a family of 8x8 heavy high-mobility trucks produced by Oshkosh and used by the US military. First prototype was completed in 1981. The HEMTT entered service with the US Army in 1982 and replaced the ageing M520 Goer. These are also referred as Family of Heavy Tactical Vehicles or FHTV.
What is the wheelbase of a HEMTT truck?
HEMTT variants are fitted with power-assisted front tandem steering systems that create wheelbases of 5.3m. HEMTTs deliver a cruising range of 644km and can be easily transported in a C130 or C141. The Oshkosh 8×8 Heavy Expanded Mobility Tactical Truck (HEMTT).
What is the maximum speed of HEMTT?
Heavy Expanded Mobility Tactical Truck (HEMTT) Maximum Speed: 57 mph Governed - All Cruising Range: 300 mi. @ Gross Vehicle Weight Rating - All Maximum Grade: 60% - All Approach Angle: 41 deg. - All Departure Angle: 45 deg. - All Side Slope: 30% - All Maximum Fording Depth: 48" - All.
What does M1120 HEMTT stand for?
Jump to navigation Jump to search. The M1120 HEMTT LHS (Load Handling System) is a M977 Heavy Expanded Mobility Tactical Truck with a load handling system in place of a flat bed. The HEMTT is an eight-wheel drive, diesel-powered, tactical truck used by the US military and others.
How long is a Hemtt truck?
33.4ft longThe basic HEMTT models are 33.4ft long, 8ft wide, and 9.3ft high. The gross vehicle weight ratings (GVWR) of the vehicles range from 62,000lbs to 95,000lbs. They can carry payloads of 13t and reach maximum speeds of 100km/h. Each HEMTT can carry two people.
What does Hemtt stand for?
Heavy Expanded Mobility Tactical TruckThe Heavy Expanded Mobility Tactical Truck (HEMTT) consists of a family of 4-axle 8-wheel drive tactical vehicles, including multiple cargo, tanker, tractor, wrecker and load handling variants.
How much can a Hemtt carry?
The HEMTT A4 LHS moves equipment, ammunition and supplies on demountable cargo beds wherever the mission demands. Its 500 horsepower Caterpillar® C15 engine powers it over even the harshest terrain, allowing it to transport an 11-ton (9979 kg) payload in addition to towing an 11-ton (9979 kg) payload trailer.
How long is a military truck?
27 ft 8 inM939 series 5-ton 6×6 truckM939 seriesMass22,030 lb (9,990 kg)Length27 ft 8 in (8.43 m)Width8 ft 1 in (2.46 m)Height10 ft 1 in (3.07 m)13 more rows
How fast can a Hemtt go?
The Heavy Expanded Mobility Tactical Truck (HEMTT) is an eight-wheel drive, diesel-powered, 10-short-ton (9,100 kg) tactical truck....Heavy Expanded Mobility Tactical Truck.Heavy Expanded Mobility Tactical Truck (HEMTT)Operational range300 mi (483 km) loadedMaximum speed62 mph (100 km/h)Steering systempower-assisted on front tandem26 more rows
Can you buy a Hemtt?
Oshkosh HEMTT Though there aren't any up for grabs at the moment, these babies cost anywhere between $1,500 and $54,000 on a government vehicle auction site called GovPlanet. The price typically depends on how tricked out of a truck you're looking to buy.
How much does a Hemtt wrecker cost?
The cost of a 'plain' HEMTT (M977 or M985) begins at approximately $135,000.
How much does a Hemtt tire weight?
M1120 HEMTT Load Handling SystemM1120 Heavy Expanded Mobility Tactical Truck (HEMTT)Mass40,000 lb (18,144 kg) unladen; 71,000 lb (32,205 kg) laden (a-kit); 77,500 lb (35,153 kg) laden (b-kit); 109,000 lb (49,441 kg) (GCWR)Length402 in (10.207 m)Width96 in (2.438 m)Height118 in (3.003 m) (over spare tire)24 more rows
What does pls stand for Army?
The Palletized Load System (PLS) is a truck-based logistics system that entered service in the United States Army in 1993. It performs long and short distance freight transport, unit resupply, and other missions in the tactical environment to support modernized and highly mobile combat units.
What is the biggest Army truck?
Oshkosh M1070Oshkosh M1070 heavy equipment transporterLength9.093 m / 9.677 mWidth2.591 m / 2.591 mHeight3.962 m / 3.708 mCrew2 operators (driver + 1) + 4 additional spaces (4 seats or 2 bunks)21 more rows
Why is it called a deuce and a half?
It inherited the nickname "Deuce and a Half" from an older 2½-ton truck, the World War II GMC CCKW. The M35 started as a 1949 REO Motor Car Company design for a 2½-ton 6×6 off-road truck. This original 6-wheel M34 version with a single wheel tandem was quickly superseded by the 10-wheel M35 design with a dual tandem.
What is the most popular military vehicle?
Humvee is the currently most used vehicle by the US military. It is a little old but still among the best. Its production started in 1985 and so far over 280,000 units are produced. Its production is stopped in favor of modern new vehicles which can provide better defense and attack.
What does LMTV stand for Army?
Light Medium Tactical VehicleIt serves as weapon systems platforms for combat, combat support and combat service support units in a tactical environment. The Light Medium Tactical Vehicle (LMTV) has a 2.5-ton capacity (cargo, van and chassis models) and a companion trailer.
How much does a Hemtt wrecker cost?
The cost of a 'plain' HEMTT (M977 or M985) begins at approximately $135,000.
What is a PLS military vehicle?
The Palletized Load System (PLS) is a truck-based logistics system that entered service in the United States Army in 1993. It performs long and short distance freight transport, unit resupply, and other missions in the tactical environment to support modernized and highly mobile combat units.
Who makes the army LMTV?
Since 2012 these trucks are produced by Oshkosh Corporation. These trucks were offered for export. The FMTV is based on an Austrian truck, the Steyr 12M18, but considerably reengineered to be available as the 4x4 2.5 tone Light Medium Tactical Vehicle (LMTV) and the 6x6 5 tone Medium Tactical Vehicle (MTV).
How much does a HEMTT weigh?
The basic HEMTT models are 33.4ft long, 8ft wide, and 9.3ft high. The gross vehicle weight ratings (GVWR) of the vehicles range from 62,000lbs to 95,000lbs. They can carry payloads of 13t and reach maximum speeds of 100km/h. Each HEMTT can carry two people.
How fast can a HEMTT go?
They can carry payloads of 13t and reach maximum speeds of 100km/h. Each HEMTT can carry two people. The M977 A2 electric power plant (EPP) variant is equipped with an electrical power plant mounted on the back of the chassis, which is longer than the chassis found on the standard version.
How many HEMTTs were ordered in 2009?
In September 2009, the US Army Tank-Automotive and Armaments Command Life Cycle Management Command (TACOM LCMC) ordered Oshkosh Corporation’s defence division to supply more than 2,450 new and recapitalised HEMTTs and palletised load system trailers (PLST) worth $801m. The agreement included 1,190 new HEMTT A4s, 180 new HEMTT A2s and 80 PLSTs. It also included about 1,020 recapitalised HEMTT A4s.
What is an HEMTT truck?
Oshkosh Heavy Expanded Mobility Tactical Truck (HEMTT) is an 8 x 8 diesel off-road tactical truck used by the US Army. Nicknamed Dragon Wagon, the HEMTT first went into service with the US Army in 1985, replacing the M520 Goer trucks.
How many horsepower does a HEMTT have?
Each HEMTT has an MTU Detroit diesel engine that generates 445hp, along with Allison 4500SP / five-speed automatic transmission and an Oshkosh 55,000 / two-speed transfer case. They have Oshkosh front axles and Dana rear axles, with driver-controlled inter-axle differential locks.
When was the HEMTT truck introduced?
Heavy expanded mobility tactical truck development. Introduced in 1985, the HEMTTs are the backbone of the US Army’s logistics fleet. After 1991 the performance of the vehicles started to deteriorate. In 2001 the HEMTT Recapitalisation Program was established by Oshkosh and the US Army.
What is the mission of HEMTT?
The key mission of the HEMTT is to offer heavy transport capabilities for resupply of combat vehicles and weapon systems. The huge payload capacity and off-road capabilities make it a key logistics player.
What is a HEMTT truck?
The HEMTT was developed from the outset as a tactical truck, but to minimize procurement and life cycle costs included militarized commercial automotive components where possible, these including the engine and transmission. Some components used in early HEMTTs are common with the Oshkosh Logistics Vehicle System (LVS) vehicles which were supplied to the U.S. Marine Corps.
What is the M1120 HEMTT LHS?
The M1120 HEMTT LHS is fitted with Multilift Mark 5 (now designated MPH165-PLS) load handling system, this an imperial variant of the Mark 4/MPH165 that is further-modified to include a folding hook arm to bring the system within C-130 Hercules air-transport height constraints. The MPH165-PLS system is produced under licence by Oshkosh and is also fitted to the M1074 and M1075 PLS and Logistic Vehicle System Replacement (LVSR). The MKVI LHS (now designated MPH165-CBT) is a further development of the MPH165-PLS and has additional fixings and hydraulic couplings for the Bridge Adapter Pallet (BAP). This is fitted to the M1977 Common Bridge Transporter (CBT) variant of the HEMTT.
What is a M1977A2?
HEMTT M1977A2 CBTs with standard unarmored cab. The M1977 HEMTT is a further development of the M1120 LHS
What is the suffix for a HEMTT wrecker?
For reference, original HEMTT models now have the suffix A0. Only the M984 wrecker was produced in A1 configuration. All models were produced in A2 configuration. The A3 suffix is applied to HEMTT technology demonstrators with a diesel-electric drive system. All current HEMTT production models have the suffix A4.
What is a SOFRAME RM 22?
The SOFRAME RM 22 PLM load handling trailer which was originally selected as the M1076 trailer component of the US Army's PLS is compatible with, and used with, the M1120 HEMTT. The RM 22/M1076 is a three-axle dolly-type trailer. It uses a mainframe assembled using electric welding, with a secondary frame supporting the front axle on a turning table and the drawbar; a steering lock allows the steering to be fixed when required. Two axles are provided at the rear and braking is on all three axles. Flatracks can be on- and off-loaded from the trailer by the prime mover's load handling system.
What is a HEMTT?
The HEMTT or Heavy Expanded Mobility Tactical Truck is a family of 8x8 heavy high-mobility trucks produced by Oshkosh and used by the US military. First prototype was completed in 1981. The HEMTT entered service with the US Army in 1982 and replaced the ageing M520 Goer.
What is a HEMTT truck?
There are a number of variants of the HEMTT trucks, built on a similar chassis and equipped to perform different missions. These high mobility trucks are used by the US military to perform local and line haul, unit ressuply and related tactical missions.
What engine does the HEMTT A3 have?
HEMTT A3 upgrade, significantly increasing capabilities and performance. It is fitted with Cummins 400 hp diesel engine, with better fuel economy. This variant has an integrated armored cab.
What type of aircraft is used to transport HEMTT trucks?
All of the HEMTT series trucks are rapidly deployeable. After preparation these can be airlifted by a C-130 Hercules , C-17 Globemaster III, or C-5 Galaxy military transport aircraft . The HEMTT series trucks were also carried by a C-141 StarLifter, until the aircraft was retired in the mid 2000s.
What is a Mk 48?
Mk.48 LVS or Logistics Vehicle System is an articulated 8x8 vehicle, used by the US Marine Corps. This tactical truck is nicknamed the Dragon Wagon.
How much horsepower does the HEMTT A4 have?
To assure light tactical vehicles and equipment are ready for their missions, military personnel can rely on the HEMTT A4 LET’s extreme performance and mobility with 55 more horsepower than its predecessor.
What is LTAS on HEMTT?
Major changes and additions to the HEMTT A4 cab offer greater comfort and safety for mission success. These protection features include Long-Term Armor Strategy (LTAS) attachments advancing a modular approach to personnel protection.
What is the Patriot tractor?
The Oshkosh® Heavy Expanded Mobility Tactical Truck (HEMTT) A4 Patriot Tractor is the primary mover for the Patriot missile. It offers the mobility, versatility, durability and high performance to assure the Patriot missile – mounted on M860 semi-trailers and towed by the M983A4 – will be wherever it is needed, whenever it is needed. An anti-lock braking system, traction control and air-ride suspension allow for easy navigation over any type of terrain. And the large, climate-controlled, armor-ready cab offers substantial space and comfort for the crew to help assure mission readiness.
Description
The HEMTT's objective is to provide heavy transport capabilities for supply and re-supply of combat vehicles and weapons systems for the United States Army.
Operators
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Overview
Description
The HEMTT was developed from the outset as a tactical truck, but to minimize procurement and life cycle costs included militarized commercial automotive components where possible, these including the engine and transmission. Some components used in early HEMTTs are common with the Oshkosh Logistics Vehicle System (LVS) vehicles which were supplied to the U.S. Marine Corps.
History
Following the evaluation of proposals submitted by AM General, MAN, Pacific Car & Foundry (PACCAR) and Oshkosh Truck Corporation, In May 1981, the then U.S. Army Tank Automotive Command awarded an initial five-year contract valued at US$251.13 million to Oshkosh Truck Corporation for production of the 10 ton (9,070 kg) 8 x 8 Heavy Expanded Mobility Tactical Truck (HEMTT).
M1977 HEMTT Common Bridge Transporter (CBT)
The M1977 HEMTT Common Bridge Transporter (CBT) is a further development of the M1120 LHS, and in common with the M1120 LHS was initially introduced as part of the HEMTT overhaul/rebuild program. It is used for loading, transporting, and unloading Ribbon Bridge components and bridge erection boats.
Gallery
• M1120 Heavy Expanded Mobility Tactical Truck (HEMTT) models
• HEMTT M1120A2 with an early Simula-supplied cab armoring kit in Iraq
• M1120A4 HEMTTs with A-kit (unarmored) cab
See also
• M939 Truck
• Oshkosh L-ATV
• Oshkosh M-ATV
• Palletized Load System
• Medium Tactical Vehicle Replacement
References (bibliography)
• Modern U.S. Military Vehicles by Fred Crismon ISBN 0760305269
• HEMTT - US Heavy Expanded Mobility Tactical truck by Carl Schulze (published by Tankograd) Tankograd
• Brothers of HEMTT - PLS-LVS by Carl Schulze (published by Tankograd) Tankograd
External links
• Oshkosh website: HEMTT A4
• July 2015 Oshkosh promotional video
• March 2015 Oshkosh promotional video
• Oshkosh Corporation YouTube page