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Mack Trucks, Inc., is an American truck manufacturing
company A company, abbreviated as co., is a Legal personality, legal entity representing an association of people, whether Natural person, natural, Legal person, legal or a mixture of both, with a specific objective. Company members share a common p ...
and a former manufacturer of
bus A bus (contracted from omnibus, with variants multibus, motorbus, autobus, etc.) is a road vehicle that carries significantly more passengers than an average car or van. It is most commonly used in public transport, but is also in use for cha ...
es and
trolley buses A trolleybus (also known as trolley bus, trolley coach, trackless trolley, trackless tramin the 1910s and 1920sJoyce, J.; King, J. S.; and Newman, A. G. (1986). ''British Trolleybus Systems'', pp. 9, 12. London: Ian Allan Publishing. .or troll ...
. Founded in 1900 as the Mack Brothers Company, it manufactured its first truck in 1905 and adopted its present name in 1922. Mack Trucks is a subsidiary of AB Volvo, which purchased Mack along with its then parent company Renault Véhicules Industriels in 2000. Founded originally in Brooklyn, New York in 1900, the company's headquarters were moved to
Allentown, Pennsylvania Allentown (Pennsylvania Dutch language, Pennsylvania Dutch: ''Allenschteddel'', ''Allenschtadt'', or ''Ellsdaun'') is a city in Lehigh County, Pennsylvania, Lehigh County, Pennsylvania. The city has a population of 125,845 as of the 2020 United ...
in 1905 where they remained until 2009. In 2009, its headquarters were relocated to Greensboro, North Carolina. Mack products are produced in Lower Macungie, Pennsylvania, and
Salem, Virginia Salem is an independent city in the U.S. commonwealth of Virginia. As of the 2020 census, the population was 25,346. It is the county seat of Roanoke County, although the two are separate jurisdictions. The Bureau of Economic Analysis combin ...
, with all powertrain products produced in its
Hagerstown, Maryland Hagerstown is a city in Washington County, Maryland, United States and the county seat of Washington County. The population of Hagerstown city proper at the 2020 census was 43,527, and the population of the Hagerstown metropolitan area (exten ...
plant. Mack also maintains additional assembly plants in Pennsylvania, Australia, and Venezuela. The company also once maintained plants in
Hayward, California Hayward () is a city located in Alameda County, California in the East Bay subregion of the San Francisco Bay Area. With a population of 162,954 as of 2020, Hayward is the sixth largest city in the Bay Area and the third largest in Alameda Coun ...
and Oakville, Ontario, though both of these have been closed.


Operations

The company's manufacturing facilities are located at Lehigh Valley Operations (LVO) formally known as the Macungie Assembly Operations Plant in
Lower Macungie Township, Lehigh County, Pennsylvania Lower Macungie Township is a township in Lehigh County, Pennsylvania. The township's population was 31,964 as of the 2020 census, making it the second largest population center in Lehigh County after Allentown and the third largest population c ...
. Mack Trucks is one of the top producers in the vocational and on-road vehicle market, class 8 through class 13. Mack trucks have been sold in 45 countries. Located near its former Allentown corporate headquarters, the Macungie, Pennsylvania, manufacturing plant produces all Mack products, including Mack MP-series engines. According to local historians, Mack transmissions, TC-15 transfer cases, and rear engine
power take-off A power take-off or power takeoff (PTO) is one of several methods for taking power from a power source, such as a running engine, and transmitting it to an application such as an attached implement or separate machine. Most commonly, it is a sp ...
s are designed and manufactured in
Hagerstown, Maryland Hagerstown is a city in Washington County, Maryland, United States and the county seat of Washington County. The population of Hagerstown city proper at the 2020 census was 43,527, and the population of the Hagerstown metropolitan area (exten ...
, which was the original factory location. Parts for Mack's right-hand-drive vehicles are produced in Brisbane, Australia for worldwide distribution. Assembly for South America is performed in Macungie alongside the North American trucks. Mack no longer operates Mack de Venezuela C.A., in
Caracas Caracas (, ), officially Santiago de León de Caracas, abbreviated as CCS, is the capital and largest city of Venezuela, and the center of the Metropolitan Region of Caracas (or Greater Caracas). Caracas is located along the Guaire River in the ...
, Venezuela. The former Venezuela operation is a complete knock down (CKD) facility. Components were shipped from the United States to Caracas for final assembly. In addition to its Macungie manufacturing facility, Mack also has a
remanufacturing Remanufacturing is "the rebuilding of a product to specifications of the original manufactured product using a combination of reused, repaired and new parts". It requires the repair or replacement of worn out or obsolete components and modules. ...
center in Middletown, Pennsylvania.


2008 restructuring plan

On August 14, 2008, Mack Trucks announced a major restructuring plan that included:"Mack Plans Restructuring to Increase Competitiveness, Secure Long-Term Leadership Position"
Mack Trucks. August 14, 2008. Retrieved: 2008-08-15
* Relocation of Mack's head office, product development, most support functions, and purchasing functions to Greensboro, North Carolina, in 2009. Mack's parent, Volvo Trucks, already has its North American base in Greensboro. * Assembly of all produced Mack highway vehicles in Macungie, Pennsylvania, starting 2008 * Mack's testing facility in
Allentown, Pennsylvania Allentown (Pennsylvania Dutch language, Pennsylvania Dutch: ''Allenschteddel'', ''Allenschtadt'', or ''Ellsdaun'') is a city in Lehigh County, Pennsylvania, Lehigh County, Pennsylvania. The city has a population of 125,845 as of the 2020 United ...
being converted into a "customer demonstration and reception center" in 2010 * Restructuring the parts distribution network by 2010 (later delayed to first quarter 2011)


History


Corporation timeline

This is a timeline of Mack Trucks history. Most of the information is taken from the Mack history page at MackTrucks.com, unless otherwise noted.Mack History
Mack Trucks.
* 1890: John M. ("Jack") Mack gets a job at Fallesen & Berry, a carriage and wagon company in Brooklyn, New York. * 1893: John Mack and his brother Augustus F. ("Gus") Mack buy Fallesen & Berry. * 1894: A third Mack brother, William C. Mack joins his brothers in the company's operations. The Macks explore working with steam powered and electric motor cars. * 1900: The Macks open their first bus manufacturing plant. Ordered by a sightseeing company, the first "Mack bus" is delivered. * 1902: The Mack Brothers Company is established in New York. * 1904: Mack Brothers introduces the brand name "Manhattan" on its products. * 1905: Allentown is selected as the home of main manufacturing operations. A fourth Mack brother, Joseph Mack becomes a stockholder. Mack also begins making rail cars and locomotives. * 1910: The "Manhattan" brand trucks are redesignated "Mack" trucks. A fifth Mack brother Charles Mack joins the company. * 1911: Headed by C.P. Coleman, The Saurer Motor Truck Company acquires rights to manufacture and sell heavy trucks under the
Saurer Adolph Saurer AG was a Swiss manufacturer of embroidery and textile machines, trucks and buses under the Saurer and Berna (beginning in 1929) brand names. Based in Arbon, Switzerland, the firm was active between 1903 and 1982. Their vehicles were ...
brand name at its plant in Plainfield, New Jersey. On September 23, 1911, the Saurer Motor Truck Company merges with the Mack Brothers Motor Car Company of Allentown headed by J. M. Mack, forming the International Motor Truck Company (IMTC). IMTC continues to make and sell trucks using the Saurer name until 1918. In 1911, IMTC is capitalized at $2.6 million total ($1.6m or 61.5% for Saurer and $1.0m for Mack Brothers). * 1912: Brothers John and Joseph Mack leave the company. Mack Truck acquires Hewitt Truck retaining Edward Ringwood Hewitt as consultant. * 1916: Mack builds an armored truck (Mack AB Armored Truck) for the 1st Armored Motor Truck Battery of the
New York State National Guard The New York (state), New York State Division of Military and Naval Affairs (NYS DMNA) is responsible for the state's New York Army National Guard, New York Air National Guard, New York Guard and the New York Naval Militia. It is headed by Adjutan ...
* 1919: The United States Army conducts a transcontinental project using Mack Trucks to study the need for and feasibility of a new interstate highway system. * 1922: The company name is changed to Mack Trucks, Inc. The bulldog is established as the company's corporate symbol. * 1924: John Mack dies in a car crash in Weatherly, Pennsylvania. * 1932: While recuperating from an operation, Mack's chief engineer Alfred Fellows Masury carves Mack's first bulldog hood ornament. Masury applies for and receives a U.S. patent for his design; the bulldog hood ornament adorns Mack trucks ever since. * 1933: ''Mack Trucks'' (as the company is more widely becoming known) are used in building of many ambitious construction projects for the Work Projects Administration including the
Hoover Dam Hoover Dam is a concrete arch-gravity dam in the Black Canyon of the Colorado River, on the border between the U.S. states of Nevada and Arizona. It was constructed between 1931 and 1936 during the Great Depression and was dedicated on Se ...
. * 1941: Fire Apparatus manufacturing is moved from Allentown, Pennsylvania, to
Long Island City Long Island City (LIC) is a residential and commercial neighborhood on the extreme western tip of Queens, a borough in New York City. It is bordered by Astoria to the north; the East River to the west; New Calvary Cemetery in Sunnyside to the ...
, in Queens, New York. * 1951: Fire Apparatus manufacturing is moved from Long Island City back to Allentown * 1956: Mack Trucks, Inc. buys Brockway Motor Company. (Brockway later ceases operations in 1977). * 1966: Mack begins production at its new assembly plant in Oakville, Ontario, Canada. The facility is later closed in 1993. * 1967: ''Mack Trucks'' becomes a part of the ''Signal Oil and Gas Company'' in a one-for-one exchange for cumulative convertible preferred stock. Later that year Signal changes its name to ''Signal Companies''. * 1970: Mack moves into its new Allentown world headquarters. * 1979: Renault buys a 10% shareholding * 1982: Renault increases its shareholding to 20%, Signal reduces its stake to 10%. * 1983: Mack Trucks conducts an
IPO An initial public offering (IPO) or stock launch is a public offering in which shares of a company are sold to institutional investors and usually also to retail (individual) investors. An IPO is typically underwritten by one or more investment ...
, issuing 15.7 million shares of common stock. Renault increases its holdings to 40% and Signal reduces its stake to 10.3% ownership. * 1987: Renault reorganizes; Renault's Mack shares are transferred to Renault Véhicules Industriels. * 1990: Mack Trucks becomes a wholly owned subsidiary of Renault Véhicules Industriels when the remaining publicly traded shares are acquired at $6.25 per share. * 2001: Mack together with Renault Véhicules Industriels becomes part of Volvo Trucks, and the parent company Renault receives a 20% stake in the combined company. (In 2002 Renault Véhicules Industriels changes its name to Renault Trucks). * 2006: Mack has a record-sales year. * 2008: Mack announces relocation of corporate headquarters to Greensboro, North Carolina. * 2018: Mack has released the new Mack Anthem. * 2021: US President Joe Biden visited the Mack Trucks plant in Pennsylvania in July 2021, where he was shown Mack's fully electric Class 8 truck, the Mack LR Electric. Mack had recently completed an upgrade of the facility with $84 million in funding. * 2021: In July Mack Trucks said it would hire 400 more employees at its facility in Lower Macungie, adding to a 2,500 overall workforce."Mack Trucks to hire 400 at Lower Macungie facility"
WFMZ
* 2021: In August 2021 it was reported that Mack had to suspend "production periodically" in July 2021 due to chip shortages.


Market, model and products timeline

This is a timeline of Mack Trucks history. Most of the information is taken from the Mack History page at MackTrucks.com, unless otherwise noted. Photos of most models 1906–1978 available at. * 1909: A ''junior model'' 1-1/2 ton truck is introduced. * 1910: Mack delivers the first motorized hook and ladder firetruck used by the city of
Morristown, New Jersey Morristown () is a town and the county seat of Morris County, in the U.S. state of New Jersey. ...
. * 1914: The Mack ABs are introduced * 1916: The Mack ACs are introduced. Ultimately, over 40,000 of these models are sold. * World War I: Mack delivers over 6,000 trucks, both to the United States and Britain's military. A legend surfaces that British soldiers would call for ''Mack Bulldogs'' to be sent when facing adversity. * 1918: Mack becomes the first manufacturer to apply air cleaners and oil filters to their trucks. * 1920: Mack Trucks are the first with power brakes on their trucks. * 1922: Mack introduces first truck with drive shaft instead of chain 1922 Model AB * 1922: International Motors Company develops gasoline-driven passenger railcar for the New York, New Haven and Hartford Railroad. A standard passenger railcar on top of a standard motor truck chassis, seating between 36 and 50 passengers, at a cost of $16,500. The car operates in a ten-mile (16 km) stretch between New Haven, and Derby, Connecticut. * 1927: Mack's BJ and BB models built. * 1932: The Bulldog starts to ''travel'' on the hoods of Mack trucks. * 1934: Production of electric "trolley coaches" began, continuing only until 1943. A total of 290 trolley buses were built, with Portland, Oregon being by far the biggest customer (with 141 total). * 1936: The Mack E series introduced. ''Mack Jr'' trucks introduced. * 1938: Mack trucks is the first company to produce its own heavy-duty diesel engines. * World War II: Mack trucks were used by the military in various capacities, and the company built many heavy-duty trucks to help the allied forces win the day. From 1941 to 1945, the combined armed forces of the United States, Great Britain, France, and Canada took delivery of 35,096 total vehicles. The combat "N Series" (NB, NJU, NM, NO, NR, etc.) accounted for 26,965 of the total. Commercial type vehicles including: trucks, off-highway, fire-trucks, trailers, and buses, accounted for the rest. A total of 2,053 NO models alone were produced from 1940 to 1945. The 7 1/2-ton 6x6 NO was the most important specifically military model, and could be used as a transport or tractor for the
155 mm Long Tom The 155 mm gun M1 was a 155 millimeter caliber field gun developed and used by the United States military. Nicknamed "Long Tom" (an appellation with a long and storied history in U.S. field and naval artillery), it was produced in M1 and M2 ...
field gun. Mack also built over 2600 power trains for tanks. The Allentown bus plant (5C) built
Vultee The Vultee Aircraft Corporation became an independent company in 1939 in Los Angeles County, California. It had limited success before merging with the Consolidated Aircraft Corporation in 1943, to form the Consolidated Vultee Aircraft Corporatio ...
PBY Catalina flying boats as well as components for the BT-13 Valiant Trainer and B-24 Liberator Bombers. More than 700 NJU (5-to-6 ton 4x4) models were in the hands of the U.S. Army by 1942. In 1939 & 1940 the French and British received several hundred NR4 and EXBU models. Mack Trucks ranked 63rd among United States corporations in the value of World War II military production contracts. * 1940: L Model series introduced, continuing until 1952. * 1950: The ''
Mack A Model Mack may refer to: People *Mack (given name) *Mack (surname) *Reinhold Mack, German record producer and sound engineer, often credited as simply "Mack" *Richard Machowicz (1965–2017), host of ''FutureWeapons'' and ''Deadliest Warrior'', known as ...
'' series of trucks is introduced, produced until 1953. * 1953: The ''
Mack B Model The Mack B series is a model line of trucks produced by Mack Trucks between 1953 and 1966.Corpo ...
'' series of trucks is introduced. 127,786 produced until 1966. * 1955: The ''D Model'' low cab forward city delivery truck entered the market. Access to the engine compartment was possible by the ''Verti-lift'' cab. The cab lifted straight up hydraulically, guided by a forklift style mast behind the cab. Two styles of ''D Models'' were produced, the first styling had a square grille and no dress up trim. It was produced in 1955 and early 1956. The second styling included a styled grille, cab rear corner windows and stylish emblems and trim. The second styling was built from mid 1956 until the end of the D Model in 1958. A total of 832 ''D Model'' Mack Trucks were produced from 1955 until 1958. * 1955: The military ''M123'' 10 ton 6X6 semi tractor went into production. Developed from the NO, it would be the US Army's standard until replaced by the M911 starting in 1976. * 1956: Mack buys the tooling of the Ahrens-Fox Fire Engine Co. and introduced the Mack C Model cab forward fire engine which was an Ahrens-Fox design and the first of the "Cincinnati Cabs" ( later built by the Truck Cab Manufacturing Co. an OEM vendor builder of Cincinnati, Ohio), that have been the staple of the American fire service to this day. * 1959: The first aluminum rivetted construction COE (
cab-over Cab-over, also known as cab over engine (COE), cab forward (U.S.), flat nose (Canada), or forward control (UK), is a body style of truck, bus, or van that has a vertical front, "flat face" or a hood (vehicle), semi-hood, with the Cabin (truck), ...
-engine) family of trucks is introduced: The ''G Model'' which had a short production due to a striking resemblance to the Kenworth COE and Mack having the F Model ready for production. A total of 2181 ''G Model'' * 1960: City of Hamilton, Bermuda buys first Mack built diesel-power fire truck in a B Model Chassis. * 1962: The Second of the COE (cab-over-engine) family of trucks is introduced: The ''F Model'' all steel sleeper (FL) or non sleeper (F) is the first of this family of models for Mack. * 1965: Mack releases the ''Super Pumper System'', to be used by the New York City fire department. It would help put out 2,200 fires. * 1965: The '' R Model Series'' introduced, to replace the ''B Model Series''. Some R series models continue in production until 2005. * 1966: The ''RL'' (for R-Western) model built at
Hayward, California Hayward () is a city located in Alameda County, California in the East Bay subregion of the San Francisco Bay Area. With a population of 162,954 as of 2020, Hayward is the sixth largest city in the Bay Area and the third largest in Alameda Coun ...
until 1981. * 1967: The ''CF'' model Fire Engine introduced, replacing the ''C model''. The CF was a cab forward adaptation of the cab over style commercial "F" Model cab. * 1969: Mack patents the cab air suspension. *1975: Macungie plant opens, build the ''Cruise-Liner'' series until 1983. * 1977: '' Super-Liner'' introduced, production runs for 15-years until 1993. * 1978: Introduction of the low-cab-forward urban ''MC''/''MR'' series. * 1979: Medium-duty model ''Mid-Liner'' introduced, built by Renault Véhicules Industriels in France. This lighter truck filled a gap at the lower end of Mack's spectrum, as they were almost unrepresented in the Class 6 segment. Before the introduction of the Mid-Liner, the smallest engine made by Mack had been the 210 hp diesel inline-six ETZ 477. * 1982: Production of the ''MH Ultra-Liner'' model begins. * 1988: Mack introduces the ''CH'' series for highway applications. * 1989: E7 engine replaces E6 engine * 1990: Fire Apparatus production ends. * 1994: Mack introduces the ''LE'' (low entry) refuse vehicle. * 1998: Electronic Unit Pump (EUP) replaces electronic fuel injection pump * 1999: A new premium highway tractor is introduced: the ''"Vision by Mack"''. * 2000: Mack builds 100 limited edition Visions with black paint and custom gold stripes and stainless badges for the 100th anniversary * 2001: Medium-duty ''Freedom'' series introduced (built by Renault Trucks in France like its predecessor, the Mid-Liner series). * 2001: Mack redesigns R Series dash with new gauges and buttons and door padding. * 2001: ''Granite'' series for construction applications introduced. * 2003: Mack pulls out of the medium-duty market and discontinues the Freedom series. * 2006: Introduction of Pinnacle highway vehicle it is which was the replacement for the Vision highway product. * 2007: A new product line is introduced to include Models LEU and MRU amongst others. * 2007: Introduction of
US07 compliant The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...
engines in all of its trucks. * 2008: In March, Mack introduces the
Titan Titan most often refers to: * Titan (moon), the largest moon of Saturn * Titans, a race of deities in Greek mythology Titan or Titans may also refer to: Arts and entertainment Fictional entities Fictional locations * Titan in fiction, fictiona ...
, a heavy duty model with a 16-liter big-block MP10, the largest ever 6-cylinder engine from Mack, with 515, 565, and models. * 2010: In October Mack announced that a version of its Terrapro Cabover would run on natural gas using a Cummins Westport engine. * 2017 Mack discontinues Titan with last one rolling off line mid summer. * 2017 Mack introduces Anthem. New on-highway tractor replacing the Pinnacle Axle back model.


Products


Current models


North America

:List of current models produced for the North American market: * Construction Series: ** Granite *** Granite Axle Back ** TerraPro Cabover * Highway Series: ** Anthem Axle Back **
Pinnacle A pinnacle is an architectural element originally forming the cap or crown of a buttress or small turret, but afterwards used on parapets at the corners of towers and in many other situations. The pinnacle looks like a small spire. It was mainly ...
: *** Pinnacle Axle Forward *** Pinnacle DayCab *** Pinnacle Sleeper *** Pinnacle Rawhide ** Granite ** Smartway * Refuse Series: ** LR ** TerraPro Cabover ** TerraPro Low Entry ** Granite Axle Back ** Granite * Military: ** Granite Armored Line Haul ** Kerax 8 x 8


Australia, New Zealand and South Africa

:List of current models produced for the Australian, New Zealand, and South African market at the Wacol, Queensland factory. * Granite (Discontinued) * Metro-Liner * Anthem (Launched 2021) * Super-Liner *
Titan Titan most often refers to: * Titan (moon), the largest moon of Saturn * Titans, a race of deities in Greek mythology Titan or Titans may also refer to: Arts and entertainment Fictional entities Fictional locations * Titan in fiction, fictiona ...
* Trident ** Trident Axle Forward ** Trident Axle Back * TerraPro (Overseas order through Mack Trucks Australia) ** TerraPro Cabover ** TerraPro Low Entry


Fire apparatus products

Mack Trucks produced fire apparatuses from 1911 until 1990. Despite the abrupt shutdown of their production, many have been refurbished and still serve with fire departments throughout the world. Some examples of Mack fire apparatus: * MC611F12 pumper * MR686P aerial trucks * MR686S 90' Bronto aerial truck * MR690S 100 aerial truck * MR688P pumper * MS Midliner pumper * CF-611 series cab-forward apparatus * CF-700 series attack engine


Fire apparatus gallery

File:Mack_Engine_343_FDNY_jeh.jpg, File:1961MackB95.jpg, 1961 B95 File:LB antique fire truck (401629274).jpg, Long Beach Fire Department antique truck File:Mack CF685F.jpg, 1971 Mack CF685F File:1982_Mack_CF685FC_-_Flickr_-_111_Emergency_(2).jpg, 1982 CF685 File:Flintstone,_MD_Fire_%26_EMS_Parade_3_June_2011_(5879127238)_(2).jpg, CF File:Peter_Stehlik_-_FDNY_Collapse_Rescue_1_-_2012.05.20.jpg, MR File:King_Fire_Engine.jpg, MC


Previous models


AC

The heavy-duty AC, with its well-known tapered hood, was the truck which started the bulldog theme. A 4 cylinder gasoline engine 4X2 with chain drive, it was strong, reliable, and worked well in rough terrain. Introduced in 1916, there was a great demand because of World War I, over 6000 -, -, and -ton trucks were built for the UK and US military. There were also commercial sales from 1916; the AC was well suited for logging and construction work. A larger version, the AP, built between 1926 and 1938, was an off-road haul truck used on Boulder Dam and other large projects. 40,299 ACs had been built when production ended in 1939.


N Series

The N Series was Mack's first military design, large 6 and 7 1/2 ton 6X6 artillery prime movers. Between its development in the late 1930s and the beginning of production in 1940 US military requirements changed and the truck was not needed. All NMs and most of the larger NOs were exported as foreign aid. After World War II the NO was developed into the successful M 123 semi-tractor.


B series

The Mack B series models were Mack's primary vehicle from its introduction in 1953 until it was replaced by the R Series in 1966. They ranged in size from the medium duty B20P gas powered 4X2 to the oversized B873SX turbo-diesel 6X6. B Models were commonly used as semi tractors and in the construction industry. They were also used as fire engines and trucks, sometimes with the roof of the cab removed. 127,786 B Models were built.


R/RB/RD/RL/RM/RW, U, DM/DMM series

Mack started to produce the
Mack R series The ''Mack R series'' is a line of Class 8 heavy-duty trucks introduced in the early 1960s by Mack Trucks. It replaced the very successful ''Mack B series'' models.
(R, RW, and U models) in 1966 for highway use, and the RD, DM, and all wheel drive RM and DMM models for construction use. The lightweight RL model followed in 1967, the RW Superliner with a large, rectangular hood and grill in 1977, and the setback front axle RB in the 1990s. All these models featured the same cab; the U, DM, and DMM had the cab offset to the left. In the 1990s, the R, RW, and U series models were discontinued and the RB was introduced, mostly for severe-duty applications. The hood was modified slightly for the model RB. 2004 was the last year for the RD, and 2006 for the RB and DM. The DM was the last model to use this cab style, and was the last model of this family to be produced. As a replacement for the construction models, Mack started to offer the Granite, Granite Bridge-Formula and Granite Axle-back. Also this model is serving in the Mexican Army as a Troop and Utility Truck in configuration 6X6 OR 6X4


Engines

By 1916 Mack was producing 4- and 6-cylinder gasoline engines, and through 2014 continued to offer their own, in the form of three diesel I6s. Engines by other manufacturers were often optional, supplied over the years by
Caterpillar Caterpillars ( ) are the larval stage of members of the order Lepidoptera (the insect order comprising butterflies and moths). As with most common names, the application of the word is arbitrary, since the larvae of sawflies (suborder Sym ...
, Cummins,
Chrysler Stellantis North America (officially FCA US and formerly Chrysler ()) is one of the " Big Three" automobile manufacturers in the United States, headquartered in Auburn Hills, Michigan. It is the American subsidiary of the multinational automoti ...
,
Detroit Diesel Detroit Diesel Corporation (DDC) is an American diesel engine manufacturer headquartered in Detroit, Michigan, United States. It is a subsidiary of Daimler Truck North America, which is itself a wholly owned subsidiary of the mulitinational Da ...
, Hercules, Scania, and Waukesha. Mack started making diesels in 1938, in 1957 the END and turbocharged ENDT 673 diesel were introduced. This I6 engine family was successful, and remained in production for over 30 years. In the early 1960s, Walter May, executive vice president of product and engineering at Mack Trucks HQ in Allentown, PA., prioritized research and development of a high-torque rise engine. Winton Pelizzoni, chief engineer at the Mack Trucks powertrain facility in Hagerstown, MD., designed an innovative engine based on this concept and then led development of the prototype that went into production. The engine was introduced as an inline six in 1966, as a V8 in 1970, and as the intercooled inline six 300 series in 1973. This was an industry-changing event. The Maxidyne, with an operating range of 1200–2100 R.P.M, and later 1050–1700 R.P.M., allowed a heavy Class 8 truck to be operated with a 5 speed (Maxitorque) transmission. Previously, heavy trucks typically operated between 1800–2100R.P.M. and were equipped with 10 or more gears. In 2014 Mack offers three engine series, the 11 L MP 7, 13 L MP8, and 16 L MP10, with to and to .


Other products

Mack also produced railroad cars and locomotives between 1905 and 1930.


Trademark

The company's trademark is the bulldog, which can be found on the front of almost all Mack trucks. A gold-plated bulldog indicates the truck came with all Mack drivetrain including the motor, transmission and axles. Mack trucks earned their nickname during World War I, when the British government purchased the Mack AC for supplying its front lines. Its pugnacious, blunt-nosed hood, tenacious performance, and durability, reminded the soldiers of their country's mascot, the British Bulldog.History: 1910–1919
Mack Trucks. Retrieved: 2008-06-08
The logo was first used in 1921 for the AB chain drive models and became the official corporate logo in 1922.History: 1920–1929
Mack Trucks. Retrieved: 2008-06-08


Leadership


Military models


World War II

Mack built over 35,000 heavy duty military trucks during World War II, most for export under Lend-Lease. None were US Army standard types, all were designed and built exclusively by Mack. The EH series was a commercial design 5 ton (4,536 kg)On road load rating. 4x2 adapted for military service. The EH, EHU (cabover) and semi-tractor models EHT and EHUT were used by the US Army in Europe. Over 2,400 were built in 1942. The LMSW was a commercial design 10 ton (9,072 kg) 6x4 chassis adapted for military wreckers, most were exported to Great Britain. The NJU (G-639) series were military design 5 ton (5,443 kg)Off road load rating 4x4 semi-tractors used to tow bridging pontoons and equipment. Several other manufactures built standardized models of similar trucks, so only 700 were produced in 1941–1942. The NM (G-535) and NO (G-532) series were military design 6 ton (5,443 kg) and ton (6,803 kg) 6x6 artillery prime movers. All NMs and most of the larger NOs were exported as foreign aid. Over 8,400 NMs and 2,000 NOs were built between 1940 and 1944. The NR series were military design 10 ton (5,443 kg) 6x4 cargo trucks. Intended for British use in North Africa, they had Mack ED diesel engines, making them valuable for long distance trips. Over 15,000 were built between 1940 and 1944.


Post World War II

Since World War II, Mack has had limited military production. The M39 (G-744) series, which includes the M54 cargo truck, were a standardized military design 5 ton (4,536 kg) 6x6 chassis, with many models. Mack developed a competing design, when the M39 was standardized Mack built a relatively small number of M51 dump trucks. In the early 1960s they took part in a short lived program to retrofit some of the series with Mack END 672 engines. The M123 and M125 (G-792) were standardized military design 10 ton (9,072 kg) 6x6 semi tractors and artillery prime movers. Designed by Mack, using many components from the NO series. Mack built 392 M123s, used with a lowboy trailer to recover and transport tanks, and all 552 M125s, between 1955 and 1957. Later follow-up orders called for 420 M123s and retrofitted 210 more with Cummins engines.


In popular culture

The 1968 country song " Phantom 309" by Red Sovine is about a ghost trucker who, when asked about the name Phantom 309, replies that "This Ole' Mack will put 'em all to shame. There aint a driver or rig runnin' any line that seen nothin' but taillights from 'Phantom 309. Five 1970s Mack RS700 series trucks and one Cruise Liner COE were used in the motion picture '' Convoy'' starring Kris Kristofferson as Martin "Rubber Duck" Penwald and Ali MacGraw as Melissa. A 1970s Mack R-600 truck with a "
coolpower A coolpower setup in a truck engine can use an aftercooler mounted on top of the engine with a tip turbine fan, or an air-to-air cooler in front of the radiator. In either case, the goal is to cool the hot, compressed air going from the turbocharg ...
" engine setup is used to haul an oil tanker in '' Mad Max 2: The Road Warrior''. Mack DM series dump trucks appeared prominently in '' Die Hard with a Vengeance'' (the third movie in the series). ''
Maximum Overdrive ''Maximum Overdrive'' is a 1986 American comedy horror film written and directed by Stephen King. The film stars Emilio Estevez, Pat Hingle, Laura Harrington, and Yeardley Smith. The screenplay was inspired by and loosely based on King's short ...
'' (1986) is a horror tale of machinery come to life which includes a truck stop with various vehicles. During a chase scene from the 1997 film Fire Down Below, Steven Seagal's character is rammed and chased by a Mack truck. A 2008 Mack Granite Cement Mixer was the vehicle mode for the
Decepticon The Decepticons are the main antagonists in the fictional continuities of the ''Transformers'' multimedia franchise. They are depicted as a faction of sentient robotic lifeforms led by Megatron, identified by a purple face-like insignia. Capab ...
Mixmaster in '' Transformers: Revenge of the Fallen''. A Mack M915 (LHRT) Line-Haul Replacement Tractor (military version of the Mack Granite GU713 10-wheeler) with a (military version M970 fuel tanker) semi-trailer, was the vehicle mode for Megatron in '' Transformers: Dark of the Moon''. The beginning of Blake Crouch's best selling novel ''
Pines A pine is any conifer tree or shrub in the genus ''Pinus'' () of the family Pinaceae. ''Pinus'' is the sole genus in the subfamily Pinoideae. The World Flora Online created by the Royal Botanic Gardens, Kew and Missouri Botanical Garden accep ...
'' has the main protagonist, Secret Service Agent Ethan Burke, suffering temporary amnesia after the car he is traveling in crashes. He believes he must seek out a person named "Mack" as it the only word he is able to recall. He later realizes the significant of "Mack" is in fact his recollection of his vehicle being intentionally hit by a Mack truck. A 1984 Mack Superliner, owned by J.R. Collins Pulling Team, is also officially sponsored by Mack. The truck (named " Buckeye Bulldog") runs in the NTPA (National Tractor Pulling Association) in the "Super Semi" class. Dale Gribble, a character from '' King of the Hill'', is rarely seen without his Mack cap. In '' Bad Boys II'' (2003), a 2000 Mack CX 613 Vision truck is used by the villains. In the film '' Cars'', Mack is Lightning McQueen's transport, an animated 1985
Mack Super-Liner The Mack Super-Liner is a model line of Class 8 trucks produced by Mack Trucks. Produced in North America from 1977 to 1993, the model line was a conventional-cab tractor configured primarily for highway and vocational applications, serving as the ...
voiced by John Ratzenberger. Ratzenberger's father drove a Mack truck to deliver oil for three decades. On the "Disney/Pixar Road Trip '06", which promoted the film in a four-month tour of forty-one cities, "Mack" is a 2006 CH Rawhide 460-horsepower Mack truck carrying an
Eddie Paul Eddie Paul (May 30, 1948 – July 12, 2016) was the owner of E.P. Industries, Inc and held multiple U.S. patents. He was born in San Francisco, California, and resided in El Segundo. E.P. Industries included Prototech Machine Engineering, a CN ...
customized
Trans Am Trans Am may refer to: * Pontiac Firebird Trans Am, an automobile model * Trans Am (band), an American post-rock band ** ''Trans Am'' (album), their 1996 debut album *** ''Trans Am'' (1996 song), their eponymous song from the eponymous album, see ...
as "Lightning". CEO Denny Slagle took part in CBS' '' Undercover Boss'' in 2011. In the 2001 movie ''
Vanilla Sky ''Vanilla Sky'' is a 2001 American science fiction thriller film directed, written, and co-produced by Cameron Crowe. It is an English-language remake of Alejandro Amenábar's 1997 Spanish film '' Open Your Eyes'', which was written by Amenábar ...
'', a green Mack truck almost crashes into David Aames's Mustang, stopping just in time. In the 2020 rap hit single, “
WAP WAP or Wap may refer to: Music * "WAP" (song), a 2020 song by Cardi B featuring Megan Thee Stallion Organizations * Weatherization Assistance Program, for US energy costs * Western Australia Party, a political party founded in 2016 * Western A ...
Cardi B Belcalis Marlenis Almánzar Cephus (, ; born October 11, 1992), known professionally as Cardi B, is an American rapper and songwriter. She first gained popularity as an influencer on Vine and Instagram. From 2015 to early 2017, she appeared as ...
and
Megan Thee Stallion Megan Jovon Ruth Pete (born February 15, 1995), known professionally as Megan Thee Stallion (pronounced "Megan the Stallion"), is an American rapper and songwriter. Originally from Houston, Texas, she first garnered attention when videos of her ...
, the truck company is written into the song, referring to a large sized male penis as a mack truck, with lyrics such as “I want you to park that big Mack Truck, right in this little garage.”


See also

*
List of Mack Trucks products This is a list of current and past vehicles and other products from Mack Trucks. Cabovers *''G'' series *''D'' series *''N'' series *''W'' series *''H'' series * ''F'' series *''WR'' - ''Cruise-Liner'' series *''MH'' - ''Ultra-Liner'' series *'' M ...
* Volvo * Freightliner Trucks *
Leader Trucks Leader Trucks was a truck-manufacturing company based in Toowoomba, Queensland, Australia. It was established as an initiative of Cyril Anderson and Western Transport. Nearly 2,000 trucks (a wide variety from 4-ton to 250-ton) were manufactur ...
* Mackia * (1925) Road-Rail-Ship Container system *
List of historic places in Allentown, Pennsylvania Allentown, Pennsylvania, the third largest city in Pennsylvania and largest city in the Lehigh Valley region of the state, was established in 1762. Allentown is one of the nation's oldest major cities with deep roots in its history. The city was ...


References

*


External links


Mack Trucks official web site


– Barraclou.com
BigMackTrucks.com – Antique, Classic & Modern Mack Truck Support Forum

Mack Trucks Group images on Flickr

Mack Truck drawings at The-Blueprints.com

3D models of Mack Trucks
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