The SD80MAC is a 5,000 horsepower (3.7 MW) C-Croad switcherdiesel-electric locomotive. The model uses a 20-cylinder version of EMD's 710G prime mover, and is the first diesel locomotive to use a 20-cylinder engine since EMD's SD45 and SD45-2. It introduced a wide radiator housing similar to GE Transportation locomotives and the placement of dynamic brakes at the rear of the locomotive, which is a quieter location, features that were incorporated into the SD90MAC and SD70ACe models. Key spotting difference between the SD80MAC and SD90MAC include no external rear sandbox on the SD90MAC, rear number boards, and the placement of the front numberboards (above the cab windows on the SD80MAC, on the nose on most SD90MACs). The SD80MAC also has recessed red marker lights in the nose, an identifying feature unique to Conrail locomotives, although Norfolk Southern (NS) has removed the lights on most of their former Conrail engines.

Control Center for Mac. Instantly access the controls you use most — like Wi-Fi and Bluetooth — and new controls to play music and enable Dark Mode for your display. Designed just for Mac, the new Control Center lets you add controls and drag favorites to the menu bar to customize it just for you. '80s Hits Essentials Apple Music Hits Preview Editors’ Notes An irresistible synth melody. A snare drum loaded with reverb. A guitar line that’s tight and powerful. If the song you’re listening to has at least one of these things, it may be from the 1980s, the decade when disco waned and hip-hop emerged, Madonna blew up in the U.S., the. 1984 APPLE MACINTOSH 128K 1st MAC Model M0001 + PICASSO KIT! Explore the world of Mac. Check out MacBook Pro, iMac Pro, MacBook Air, iMac, and more. Visit the Apple site to learn, buy, and get support. Vintage 80s 1980s APPLE COMPUTERS Macintosh Mac T SHIRT Screen Stars DEADSTOCK M Super Soft 100% Cotton - Screen Stars Label marked Mens size Medium- Fits like modern Mens Small / Slim Smaller Medium- Also a great fit for women -See measurements below This is the REAL DEAL, a true Silicon Valley relic!

Download adobe muse 2019. All 30 SD80MAC units built were delivered to Conrail, and the 28 production units were completed, tested, and painted at the former Pennsylvania Railroad shops in Altoona, Pennsylvania.

Prior to the 1995 merger with Union Pacific, Chicago and North Western Railway had placed an order of 15 locomotives. Talking heads 77 album. Canadian Pacific had placed an order as well but that order was changed to SD90MACs. Conrail had planned a second order of SD80MACs, but its new owners changed the order to SD70s and SD70MACs, all of which would be built at the Juniata Shops in Altoona.

Vale Mining of Brazil ordered a set of 7 updated locomotives designated as the SD80ACe model. These locomotives feature Tier 1 compliant 20-710G3C engines. The design is currently for export only, and these specific locomotives will run on Vale Mining's 5 ft 3 in (1,600 mm) broad gauge trackage.

After the split of Conrail, the SD80MACs were split up between the Norfolk Southern Railway and CSX Transportation. Norfolk Southern received 17 units (numbered 7200–7216) while CSX got 13 (800–812, being renumbered to 4590–4602). The former Conrail units were the first AC traction locomotives owned by Norfolk Southern, with the railroad not ordering more until late 2008 with an order of General Electric's ES44AC. In late 2014, Norfolk Southern announced that they had reached an agreement with CSX Transportation to trade 12 EMD SD40-2 units (NS 3425-3447) for CSX's remaining 12 SD80MACs, leaving NS as the model's sole operator. They were delivered to the NS in April 2015.

In February 2020, Norfolk Southern sold all 29 of its remaining SD80MACs to Canadian Pacific Railway and Progress Rail. Six units, 7206, 7215, 7218, 7225, 7226 and 7227 were sold to Canadian Pacific Railway as parts sources for their recent EMD SD70ACU rebuilds. The remainder of the NS fleet went to Progress Rail.

Ex-CSX 4594, formerly CSX 804, and built as CR 4110, was scrapped in January 2014 after being used as a parts donor following a derailment in early 2009.

SD80MAC technical details[edit]

The technical details of this locomotive model are as follows:^[1]

Prime mover

• Electro-Motive Diesel V-20710G3B-ES
• Displacement: 14,200 cubic inches (233 L)
• Idle: 200 rpm
• Full speed: 904 rpm
• Lube oil capacity: 510 US gal (1,900 l; 420 imp gal)
• Cooling water capacity: 342 US gal (1,290 l; 285 imp gal)
• Fuel capacity: 5,800 US gal (22,000 l; 4,800 imp gal)

Main alternator

• Electro-Motive Diesel TA22-CA8A
• Maximum voltage: 2600 VDC
• Maximum current: 8100 A

Traction motors

80s Makeup

• 6 Siemens 1TB2830 AC motors mounted 3 each on 2 HTCR-2 Radial Self Steering trucks.
• Rated output: 638 kW (856 hp)
• Gearing: 83:16
• Wheel size: 45 in (1,143 mm)
• Max revolutions: 3,435 rpm
• Starting torque: 16,300 N⋅m (12,000 lbf⋅ft)
• Continuous torque: 12,900 N⋅m (9,500 lbf⋅ft)
• Maximum voltage: 2,183 V

Performance

• Maximum speed: 75 mph (121 km/h)
• Starting tractive effort: 185,000 lbf (820 kN)
• Continuous tractive effort: 147,000 lbf (650 kN)
• Braking effort: 96,000 lbf (430 kN))
• Weight: 210 short tons (187.5 long tons; 190.5 t); 420,000 lb (190,500 kg))

References[edit]

• 'EMD SD80ACe Specifications'(PDF). EMD and Progress Rail. Archived from the original(PDF) on 24 September 2015.
• Electo-Motive Division of General Motors (1996). SD80MAC Operator's Manual 1st Edition February 1996. Electo-Motive Division of General Motors.

1. ^Siemens. 'Diesel-Electric Locomotive SD80MAC with Three-Phase Drive'(PDF). Archived from the original(PDF) on 14 November 2004.

// Features

80s Mcdonalds Uniform

• Data

  Our list of vendors is provided directly from the IEEE Standards Association and is updated multiple times each day. The IEEE is the registration authority and provides us data on over 16,500 registered vendors.

• Speed

  Our API was designed from the ground up with performance in mind. We have stripped our API down to the bare essentials, optimized our servers, and organized our data so that whether your app is making 100 requests a day, or 100,000, you'll never be left waiting.

• Simple

  We have eliminated all unnecessary overhead from our systems. Simply send us an HTTP GET/POST request with your MAC address and we'll return the vendor. No registration or api key necessary for up to 1,000 requests per day.

• Reliable

  We want you to feel comfortable building your systems around ours. Since launching in 2011, we have grown at an incredible pace. Today our API receives over 3.6 billion requests per year!