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36-707: They come in A0, A1, and M1300 configurations. The M1070 is coupled to a DRS Technologies M1000 semi-trailer . The M1300 is a U.S. Army Europe-specific derivative designed to be road legal within Europe and operates with a different trailer. They replaced the earlier Oshkosh M911 tractor unit and M747 semi-trailer . The M1070 is also used as a prime mover to transport, deploy, and evacuate armored personnel carriers , self-propelled artillery , armored bulldozers and other heavy vehicles and equipment of all types. Export sales of A0 and A1 variants have been made, and derivatives of

72-599: A Dana central tire inflation system . Armor mode increases tire pressures to compensate for the added weight of the B-kit armor. The operator can manually increase or decrease differential locking based on conditions. The trailer used with the M1070A0 and M1070A1 is the M1000. The M1000 was originally developed as a private venture by Southwest Mobile Systems, later Systems & Electronics Inc (SEI), now DRS Technologies , as

108-519: A tank transporter but was not selected. The vehicle selected by the British Army is the 1070F model, a much-revised M1070E1. The UK fleet, which when delivered was made up of 92 tractor trucks, 89 King GTS 100/7 semi-trailers, and three Tru-Hitch recovery systems, were delivered as part of a Private Finance Initiative (PFI) award to FASTTRAX in 2001 that included staff to operate the vehicles as Sponsored Reserves . The contract award included

144-506: A 28-system option that was not exercised. In late-2009 Broshuis from The Netherlands was selected to supply 20 heavy-duty 45,000 kg payload full-width two-axle trailers for use with the 1070F in Afghanistan . The Oshkosh 1070F shares a common chassis and axle set-up with the M1070A0 model. The cab and all major driveline components have been substantially revised to meet both performance and legislative requirements. The driveline

180-501: A full one-year warranty . The cost to the U.S. Department of Defense per vehicle was about 75% of that of new build vehicles. In total, 1,009 A0 HETs were reset and returned to service. The M1070E1 model was developed in the mid-1990s in conjunction with the U.S. Army as a possible Technology Insertion Programme (TIP) for the M1070. An evaluation took place and a report was submitted. No orders were placed. In March 2008 Oshkosh Defense

216-704: A minimum of 27 months, therefore missing the timeline directive of the ONS. In May 2019 Oshkosh announced that the US Army Tank-automotive and Armaments Command (TACOM) had awarded the company and partner, Broshuis BV , a contract to produce semitrailers for the M1300. The contract, initially awarded at US$ 13.3 million, has a maximum value of US$ 109.8 million and calls for 170 semitrailers to be delivered between fiscal years (FYs) 2020 and 2021. The US Army's selection came after two prototypes successfully completed

252-508: A response to a possible U.S. Army requirement for transporting M1 and M1A1 MBTs . A production order for 1,066 M1000 units was placed by the U.S. Army in 1989. By July 2009 more than 2,600 M1000 trailers had been ordered. The M1000 has 40 wheels (215/75R 17.5 tires) across five axle lines, these with two half-width axles per line. Each axle has hydraulic pendular suspension, providing a 254 mm stroke, with lateral oscillation accommodating surface undulations. A hydraulic suspension system

288-587: A three-month test and evaluation phase at Aberdeen Test Centre in Maryland, US. Enhanced Heavy Equipment Transporter System (EHETS) The Enhanced Heavy Equipment Transporter System (EHETS) is considered the replacement for the M1070/M1070A1/M1300 in U.S. Army service. The U.S. Army announced in July 2016 that it wished to use FY 2016 funds to start an engineering study into an EHET that would replace

324-599: Is a M1070A1 revised for use within Europe by the U.S. Army. The need for the M1300 formally emerged after the U.S. Army Europe (USAREUR) issued an Operational Needs Statement (ONS) for the M1300-supplied transport capability, which Army headquarters had validated in April 2017. From that month through September 2017, the Product Manager for Heavy Tactical Vehicle developed multiple courses of actions that included

360-800: Is a US-based defense contractor . Previously traded on the NYSE , the company was purchased by the Italian firm Finmeccanica (now Leonardo S.p.A. ) in October 2008. Diagnostic/Retrieval Systems, Inc (DRS) was founded in 1968 by Leonard Newman (whose son, Mark Newman, was the CEO until January 2012) and David Gross, two engineers working for Loral Corporation . The two were working on signal processing techniques for anti-submarine warfare. When Loral chose to pursue other technology, Newman and Gross founded DRS to continue their research, which ultimately led to development of

396-478: Is powered by a Detroit Diesel 8V-92TA 12.06-liter diesel engine with 500 hp at 2100 rpm and 1993 Nm torque at 1200 rpm . This is coupled to an Allison CLT-754 five-speed automatic transmission and Oshkosh 55000 two-speed transfer case . The M1070A1 is powered by a Caterpillar C-18 six-cylinder diesel with 700 hp . This is coupled to an uprated Allison 4800SP seven-speed automatic transmission and Oshkosh 30000 single-speed transfer case . On

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432-494: Is provided on the pivoting gooseneck to equalise fifth wheel loads. The weight of the M1000 is 22,882 kg. The payload according to the U.S. Army is 63,560 kg, although the manufacturer quotes 80,000 kg at reduced speeds. The overall length is 15.8 m, the deck length is 10.58 m; the deck width is 3.05 m, 3.66 m for a wide deck version. The M1070 and M1000 are both air-transportable by C-5 Galaxy or C-17 Globemaster III aircraft. The next generation trailer with

468-567: Is similar to that fitted to the M1070A1 and consists of a Caterpillar C-18 diesel engine with 700 hp . This is coupled to an Allison HD 4076P automatic transmission and TC-561 torque converter , coupled to an Oshkosh 30000 single-speed transfer case . Oshkosh Defense unveiled the Global HET in 2008. The Global HET is similar in many ways to the M1070A1, the main design difference being configuration. The Global HET has three axles,

504-550: The U.S. Army's Long Term Armor Strategy (LTAS) requirements of an A- and B-kit armoring philosophy. For the M1070A1, a May 2013 Acquisition Decision Memorandum authorised the US Army to develop and acquire armoured replaceable cabs for the M1070A1. This led to the HUSK. As of late 2020 the HUSK was being produced by Rock Island Arsenal-Joint Manufacturing & Technology Center. Numbers involved have not been disclosed. The chassis of

540-502: The $ 1 billion sales mark. DRS was acquired by the Italian conglomerate Finmeccanica S.p.A. (now Leonardo S.p.A. ) in 2008. In 2012, former United States Deputy Secretary of Defense , William J. Lynn III was appointed CEO of Finmeccanica North America DRS, replacing Mark Newman, who held the position since 1994. In June 2022 the US subsidiary of the Italian defense conglomerate Leonardo , Leonardo DRS, agreed to an all share acquisition of

576-468: The A0 model the front Rockwell steer-drive axle has Hendrickson parabolic taper leaf springs . The rear tridem unit is sprung by Hendrickson-Turner air suspension . The rearmost axle is a steer-drive unit. All axles are Rockwell SVI 5MR hub-reduction with differential locks . Steering is power-assisted , and has an auxiliary pump should the main pump fail. Mechanical linkage also provides operator control in

612-476: The AN/SQR-17 passive submarine detection system, a product still used today. DRS went public in 1981 and acquired its first company in 1984. By 1994, DRS set a goal to become a mid-tier defense contractor, defined by $ 500 million in sales – notwithstanding that DRS at the time had only $ 58M in sales. Six years later, at the turn of the century, DRS reached the $ 391 million sales level, and in 2004 surpassed

648-543: The M1070 have been produced or are available, these including the M1070F and the Global HET. To meet a U.S. Army requirement for the transport of the M1 Abrams main battle tank (MBT) Oshkosh Truck Corporation , now Oshkosh Defense, proposed the M1070. A contract for 1,044 M1070 was placed, with production commencing in July 1992. The contract included an option for 522 additional units. The final U.S. Army contract for

684-493: The M1070 is 356 × 89 × 9.5 mm C-section (channel frame) constructed from SAE 1027 modified, heat-treated carbon manganese steel with a minimum yield strength of 758 MPa . This mounts a 3.5 inch fully floating Holland fifth wheel and three winches , two dp Manufacturing 55K 24,947 kg capacity hydraulic winches with 51.8 m of 25 mm cable each, and a single dp Manufacturing 3GN 1,360 kg capacity auxiliary winch with 91.4 m of 6 mm cable. The original M1070

720-597: The M1070A1 HET. This delivery order was valued at over $ 440 million and called for more than 1,000 vehicles, with the first vehicles rolling out in December 2010. M1070A1 fielding commenced in 2011. Production concluded in August 2014, with new vehicle production totalling 1,591. While it was believed the U.S. Army would have liked to continue HET A1 production through fiscal year 2017, no awards were made. In July 2016

756-568: The M1070A1 and M1000 semi-trailers. This study had previously been slated to commence in FY 2017. The intent was that the EHETS would comprise a tractor and semi-trailer to transport, recover, and evacuate a +80 tonne (72,575 kg) combat loaded M1 Abrams and associated M88 recovery system, which was anticipated to weigh more than 84,000 kg. The M1070A1 and M1000 are technically unable to transport such loads. Under Solicitation Number W56HZV-18-R-0190,

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792-518: The M1070A1 has four. Oshkosh disclosed an initial order from Al Jaber Group of the UAE for around 20 Global HET in February 2011. Global HET was selected to meet a requirement for a tractor unit to be used in conjunction with 70,000 kg semi-trailers, mounting the locally developed Jobaria Multiple Launch Rocket System (MLRS). DRS Technologies Leonardo DRS , formerly DRS Technologies, Inc. ,

828-651: The M1300 is the M1302, this supplied by Broshuis BV from The Netherlands. The M1070F replaced the Scammell Commander as the British army tank transporter in 2001. Before the development of the M1070A1 for the U.S. Army , the more powerful M1070E model was developed as a possible Technology Insertion Programme (TIP) for the M1070A0 fleet. The M1070E1 was offered to meet the British Army's requirement for

864-506: The U.S. Army issued a Sources Sought notice for EHETS in September 2018. Under Solicitation Number W56HZV-18-R-0190, the US Army in September 2018 announced an EHETS Industry Day to be held in October 2018. In April 2020 the US Army under notice ID PANDTA-20-P-0000-007236 announced an EHETS contract opportunity Request for Information (RfI) as a Special Notice. The purpose of the RfI is to assess

900-400: The US Army announced that it wished to use FY16 funds to start an engineering study into an E-HET that would replace the current M1070A1 and M1000 semi-trailer. In March 2017 Oshkosh was awarded a $ 15,080,369 foreign military sales contract for M1070A1 Heavy Equipment Transporters to Jordan and Oman, with associated testing, spare parts, and training. The estimated completion date for the award

936-431: The US Army to develop and acquire armoured replaceable cabs for the M1070A1, this leading to the HUSK. Survivability features of the HUSK were to include energy attenuating seats, a floating floor, blast-mitigating floor mats, and an automatic fire extinguishing system. HUSK armour and survivability testing occurred at Aberdeen Proving Ground during 2016. A decision regarding government contract or contract with industry for

972-492: The development and procurement of a new tractor, leasing tractors outside the US, or ‘enhancing’ the current M1070A1 HET tractor fleet. In December 2017, the Army Requirements Oversight Council validated the requirement. In January 2018 the service directed the procurement of 170 capability enhanced M1070A1 HET tractors, referred to as ‘rebaselined’ and designated M1300. The M1300 requirement

1008-568: The event of hydraulic oil pressure loss. Rockwell, now AxleTech, S-cam drum brakes are fitted. A CM Automotive central tire inflation system (CTIS) is fitted, with four predetermined terrain settings, Highway, Cross-Country, Mud & Snow, Emergency, that enable the operator to adjust tire pressure and lock-up to suit the terrain being crossed. A Run Flat mode checks tire pressures regularly and inflates as needed to compensate for leaks. The A1 model features uprated AxleTech 5000 Series axles, an anti-lock braking system with traction control and

1044-422: The marketplace availability and industry capabilities for providing an EHETS Trailer. The proposed EHETS Trailer solution is to be a trailer capable of transporting a payload of both 85 tonnes and 82 tonnes while meeting European Highway Axle Restrictions for road permits. The army is interested in contracting directly with trailer manufacturers as the prime contractor. As of November 2020 the US Army stated that it

1080-444: The original A0 version called for 195 vehicles. These were delivered between March 2001 and March 2003. U.S. Army deliveries of A0 versions totalled 2,488. In total, and including export orders, just under 2,900 M1070A0 were manufactured by Oshkosh. Following an initial two separate contracts awarded in 2004, Oshkosh Truck overhauled service-worn M1070s. They were reset to an original build standard and with zero miles/zero hours and

1116-523: The production award was anticipated during FY 2018. As of late 2020 the HUSK was being produced by Rock Island Arsenal-Joint Manufacturing & Technology Center. Numbers involved had not been disclosed. The three-year Family of Heavy Tactical Vehicles (FHTV) 4 contract extension awarded to Oshkosh by the U.S. Army in May 2021 technically allows for the provision of new and Recapitalized M1070 HETs alongside HEMTTs, and PLS trucks and trailers. M1300 The M1300

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1152-636: Was December 2018. Solicitation W56HZV-17-R-0021 released in February 2017 and with responses due by April 2017 will result in a firm-fixed-price contract for 46 M1070A1 for Egypt. In July 2017, and following a report to congress in June 2017 under solicitation number W56HZV-17-R-0167, the US Army released a Sources Sought Market Survey regarding the Heavy Equipment Transporter Urban Survivability Kit (HUSK). In May 2013 an Acquisition Decision Memorandum authorised

1188-497: Was awarded a single source contract valued at more than $ 11 million (for Phase 1) from the U.S. Army to begin engineering and initial production of the next-generation of HET. Phase II involved production verification testing. In July 2009 Oshkosh received a $ 9.4 million contract modification to begin durability and performance testing of the HET A1 at Yuma Proving Ground . In October 2010 Oshkosh had its first delivery order for

1224-434: Was driven by a need to transport heavier loads within Europe, while complying with European Union (EU) standards. Projected payloads for the M1300 and semi-trailer were stated to be a minimum of 82 tonnes and up to 90 tonnes (74,389 to 81,647 kg). To achieve this, the tractor required some weight redistribution from the front axle and a new multi-axle semi-trailer. Oshkosh began working on the M1300 tractor in April 2018 and

1260-500: Was scheduled to continue through to April 2020. As Oshkosh is the sole developer of the M1070A1 and owns the technical data package (TDP), it was, according to the Army, the only source possessing the requisite knowledge, facilities, tooling, and expertise to perform the capability enhancements required. Any other source, through a competitive procurement, to reverse engineer, test and evaluate and then commence initial delivery would require

1296-412: Was working towards a future solicitation and intended to move forward with additional EHETS procurement beginning in FY 2022. The M1300/M1302 procurement for Europe covered in the previous sub-section will fulfill a portion of the overall EHETS procurement. The layout of the M1070 is conventional. The fully enclosed cab seats the driver, one crewman and up to four passengers. The original cab complied with

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