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L. Gardner and Sons

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the engine's, power was often down played to Installed power. I.E a Gardner-180 was a 188 gross BHP engine, advertised as 180 BHP. This was opposite to how a lot of other manufacturers advertised their products, and how Gardner themselves had previously stated power ratings of the pre LX series engines. For automotive use, power was important to suit the minimum HP requirements to weight ratio. The LXC's power was advertised as gross, with an Installed power being less. Hence a 265 LXC was actually Installed at 258.5 BHP as example.
364: 38: 295: 788: 386:. The Gardner engine's reliability and economy (tests showed that even a two-ton Bentley could achieve 30 miles per gallon of fuel while having a top speed of 80 mph), coupled to its remarkable refinement and smooth running abilities, made it the only suitable compression-ignition engine at the time. 581:
When Hugh Gardner designed the last natural aspiration engine's in the late 1970s (the LXC being the last natural induction before turbocharging of the LXCT) the advertised power was taken at Gross power (Gross power being less any auxiliaries) as opposed to Installed. With the earlier LX'B' engine's
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comprising either 2 or 3 cylinders. A 5-cylinder engine would thus use a "2" and a "3", whereas a 6-cylinder engine could have either 3 "2"s or 2 "3"s. Boat engines had a cast iron crankcase, whereas (in the interest of lightness) road vehicles would have an aluminium alloy crankcase. Any boat engine
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L. Gardner and Sons ceased production of new engines in the early 1990s. The introduction of emissions regulations for road-going Gardner diesels would have required the development of significantly modified, or totally new, engine designs, and in the marine market there was a shift away from big,
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After the war the 'LW' diesel engine continued to be built in large numbers for lorries and buses and was later supplemented by the more modern 'LX'. In the mid-sixties, the LW range was upgraded to develop 20 bhp per cylinder, and known as LW20. The 6LX was upgraded in 1967 from 150 bhp
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bus. This conversion was successful and prompted Gardner to introduce the "LW" series of diesel engines, designed especially for road vehicles but later modified and supplied as a marine engine with factory-fitted bilge pumps. The LW engine was a modular design, with separate
414:@1700rpm to 180 bhp @1850rpm. An 8-cylinder version was developed which developed 240 bhp @ 1850rpm, and was said to be the smoothest running automotive diesel ever built. The larger '6L3' and '8L3' engines were used in railway locomotives, such as 500:
These were often fitted as marine equipment (or retro fitted) but initially designed as automotive use. The alloy crankcase is the clue to the original design intentions from Gardner. Any engine with a cast iron crankcase is marine or stationary use.
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purchased Gardner to complement their line of lighter diesel engines. Production was then shut down until October, because Gardner's truck engine market share had slumped precariously, although Gardner's market for buses and coaches was doing better.
718: 393:(1939–1945) Gardner's war work consisted mainly of building diesel engines of their own design. Their 4LK bus engines were also used as the main powerplant in the 958: 948: 953: 978: 343:
During the 1920s there was rapid development in the design of diesel engines. In 1929 a Gardner "4L2" marine engine was fitted into a
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During the 1930s a number of LW-series engines (usually 4LWs, but occasionally 6LWs) were installed in large luxury cars including
102: 74: 715: 771: 559:, 265 hp @ 1920 RPM (Installed 258.5 bhp), 754 lbft @ 1000 RPM, Natural 8-cylinder diesel, Cylinder capacity: 13,933 cc 547:, 201 hp @ 1920 RPM (Installed 195.4 bhp), 578 lbft @ 1000 RPM, Natural 6-cylinder diesel, Cylinder capacity: 10,450 cc 963: 943: 324:
Diesel engine production began in around 1903. In 1912 a new sales subsidiary, Norris, Henty and Gardners Ltd, was formed.
81: 55: 565:, 230 hp @ 1900 RPM (Installed 223.5 bhp), 673 lbft @ 1400 RPM, Turbo 6-cylinder diesel, Cylinder capacity: 10,450 cc 17: 553:, 240 hp @ 1850 RPM (Gross 244.8 bhp), 728 lbft @ 1000 RPM, Natural 8-cylinder diesel, Cylinder capacity: 13,933 cc 571:, 270 hp @ 1800 RPM (Installed 269bhp), 830 lbft @ 1000 RPM, Turbo 6-cylinder diesel, Cylinder capacity: 12,700 cc 541:, 180 hp @ 1850 RPM (Gross 188 bhp), 562 lbft @ 1000 RPM, Natural 6-cylinder diesel, Cylinder capacity: 10,450 cc 529:
102 hp (later 112 hp known as Gardner-120) @ 1700 RPM, Natural 6-cylinder diesel, Cylinder capacity: 8,370 cc
523:, 85 hp (later 94 hp known as Gardner-100) @ 1700 RPM, Natural 5-cylinder diesel, Cylinder capacity: 6,975 cc 121: 88: 792: 266:, England in 1868. It started building engines around 1895. The firm ceased engine production in the mid-1990s. 70: 759: 611: 59: 832: 644: 493: 286:. He died in 1890, but the business was continued by his sons under the name L. Gardner & Sons Ltd. 484: 968: 896: 825: 577:
320 hp @ 1800 RPM, 1031 lbft @ 1000 RPM, Turbo 6-cylinder diesel, Cylinder capacity: 15,500 cc
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low-speed, high-torque engines such as Gardners, towards adapted high-speed automotive
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acquired a 17% shareholding, but, in December 1977, the business was purchased by
922: 912: 848: 775: 722: 535:, 150 hp @ 1700 RPM, Natural 6-cylinder diesel, Cylinder capacity: 10,450 cc 464: 457: 314: 211: 143: 331:(1914–1918) the company made munitions and parts for heavy guns and engines for 517:, 75 hp @ 1700 RPM, Natural 4-cylinder diesel, Cylinder capacity: 5,580 cc 511:, 60 hp @ 2100 RPM, Natural 4-cylinder diesel, Cylinder capacity: 3,800 cc 434: 352: 275: 258:
for stationary, marine, road and rail applications. The company was founded in
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Barden, Paul, ed. (June 1986). "Truckmonth: Perkins snaps up Gardner".
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L. Gardner and Sons Limited: the history of a British industrial firm.
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L. Gardner & Sons Limited: Legendary Engineering Excellence
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Barden, Paul, ed. (December 1986). "News: Gardners go up".
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with an alloy crankcase would be a marinised road engine.
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has an extensive collection of historic Gardner engines.
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and, in 1899 it moved into Barton Hall Engine Works,
317:, L Gardner and Sons Ltd. Norris and Henty Ltd, of 62:. Unsourced material may be challenged and removed. 479: 814:- Engine restorers and parts supplier, Australia. 935: 463:In the summer of 1986, after months of denials, 245:Marine, stationary and automotive diesel engines 808:- Engine restorers and parts manufacturer, UK. 612:"Gardner Engine Forum, number 11, Autumn 2006" 422:and also in vessels of up to 120 feet such as 833: 768:PhD thesis published 2010 Maurice J. Halton 278:maker in Upper Duke Street, Stretford Road, 959:Manufacturing companies based in Manchester 949:Engine manufacturers of the United Kingdom 840: 826: 302:From about 1895 the company was building 289: 122:Learn how and when to remove this message 504:Common power units, not all are listed: 483: 362: 293: 274:About 1868 Lawrence Gardner set up as a 447: 14: 936: 954:Defunct companies based in Manchester 821: 338: 705:. London, UK: FF Publishing Ltd: 25. 690:. London, UK: FF Publishing Ltd: 31. 298:Barton Hall Engine Works, Manchester 60:adding citations to reliable sources 31: 847: 670:Hawker upstages Rolls-Royce Motors 408: 24: 979:Motor vehicle engine manufacturers 745: 642:Rolls-Royce buys stake in Gardner 627:Gardner vs Rolls in takeover move 321:, were appointed as sales agents. 25: 990: 781: 786: 657:Hawker looks set to get Gardner 36: 585: 488:A Sectioned 6LW of 1961 at the 480:Gardner automotive engines list 47:needs additional citations for 709: 700: 694: 679: 664: 651: 645:Truck & Bus Transportation 636: 621: 604: 13: 1: 597: 685: 165:; 156 years ago 7: 964:Marine engine manufacturers 944:Diesel engine manufacturers 812:Mainline Diesel Engineering 494:Bristol Commercial Vehicles 27:British engine manufacturer 10: 995: 731: 905: 889: 871: 855: 269: 254:was a British builder of 241: 221: 198: 190: 182: 159: 149: 139: 721:17 December 2013 at the 774:12 October 2016 at the 252:L. Gardner and Sons Ltd 800:Gardner Marine Diesels 497: 371: 367:The Gardner engine of 299: 290:Gas and diesel engines 154:Mechanical engineering 795:at Wikimedia Commons 487: 416:British Rail Class 01 366: 297: 71:"L. Gardner and Sons" 863:L Gardner & Sons 448:Takeover and decline 313:In 1903 it became a 56:improve this article 18:L Gardner & Sons 806:MPS Vintage Diesels 716:Tangent Engineering 661:22 July 1977 page 4 648:August 1976 page 37 633:25 June 1975 page 3 592:Anson Engine Museum 490:Anson Engine Museum 405:midget submarines. 136: 135:L. 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L Gardner & Sons

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"L. Gardner and Sons"
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Limited company
Mechanical engineering
Hulme
Hawker Siddley
Perkins Engines
Patricroft
Manchester
diesel engines
Hulme
Manchester
sewing machine
Hulme
Manchester

gas engines
Patricroft
limited company
London

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