T-669.0 (770) class diesel locomotives, built by ČKD are six-axle, with two bogies. The wheel pairs are set in radius arms and have a simple coil spring suspension. The body is mounted on the frame with eight anchors. The locomotive is a hood unit type with an internal, eccentrically positioned operator's cab.
Located underneath the front hood is the traction assembly – a K 6 S 310 DR diesel engine and a TD 802 traction generator – and auxiliary machinery powered by the diesel engine via a hydrodynamic transmission. Chillers and ventilators are located here as well. TE 006 traction motors are axle-mounted on the wheel sets. Located underneath the rear hood are batteries and a supply of sand.
VariationsEdit
After modifications of the seating of the hood on the frame, the T 669.1 (771) and the wide-gauge version T 669.5 (770.8) were created at SMZ Dubnica.
atlas vozidel (z roku 2009), Motorové lokomotivy v ČR a na Slovensku, M-Presse, Praha 2009
Heiko Rüdiger: Der Flug der Hummeln. Die Diesellokomotiven der Reihen 770/772 in Tschechien und der Slowakei. edition bohemica, Himmelkron 2009, ISBN978-3-940819-06-2
Helmut Petrovitsch: Europas meistgebauter Dieselbrummer. In: eisenbahn-magazin 6/2014, S. 6–13
Der Modelleisenbahner 8/1972, Fahrzeugarchiv, Seite 251, Organ des DMV
External linksEdit
www.t669.org
October 23, 2023
Čkd, diesel, locomotive, this, article, includes, list, references, related, reading, external, links, sources, remain, unclear, because, lacks, inline, citations, please, help, improve, this, article, introducing, more, precise, citations, july, 2016, learn, . This article includes a list of references related reading or external links but its sources remain unclear because it lacks inline citations Please help to improve this article by introducing more precise citations July 2016 Learn how and when to remove this template message T 669 0 770 class diesel locomotives built by CKD are six axle with two bogies The wheel pairs are set in radius arms and have a simple coil spring suspension The body is mounted on the frame with eight anchors The locomotive is a hood unit type with an internal eccentrically positioned operator s cab T 669T 669and othersT 669 at Durres station AlbaniaType and originPower typeDiesel electricBuilderCKDModelT669 0 770Build date1968 1990SpecificationsConfiguration UICCo Co Gauge1 435 mm 4 ft 8 1 2 in standard gauge 1 520 mm 4 ft 11 27 32 in 1 676 mm 5 ft 6 in Wheel diameter1 050 mm 41 34 in Wheelbase8 660 mm 28 ft 5 in Length17 240 mm 56 ft 6 3 4 in Loco weight115 t 113 long tons 127 short tons Fuel typeDieselPrime moverCKD K 6 S 310 DRRPM range750Engine typeDieselCylinders6Cylinder size310 mm 360 mm 12 2 in 14 2 in TransmissionDC ElectricMU workingyesPerformance figuresMaximum speed90 km h 56 mph Power output993 kW 1 332 hp Contents 1 Machinery 2 Variations 3 Users 4 See also 5 References 6 External linksMachinery EditLocated underneath the front hood is the traction assembly a K 6 S 310 DR diesel engine and a TD 802 traction generator and auxiliary machinery powered by the diesel engine via a hydrodynamic transmission Chillers and ventilators are located here as well TE 006 traction motors are axle mounted on the wheel sets Located underneath the rear hood are batteries and a supply of sand Variations EditAfter modifications of the seating of the hood on the frame the T 669 1 771 and the wide gauge version T 669 5 770 8 were created at SMZ Dubnica Users EditThis class of locomotive manufactured for Czechoslovak State Railways Soviet Railways and railways in Poland Albania India Iraq and Syria numbers over 8 000 units making it the largest series of locomotives ever manufactured in Czechoslovakia See also EditChME3References Editatlas vozidel z roku 2009 Motorove lokomotivy v CR a na Slovensku M Presse Praha 2009 Heiko Rudiger Der Flug der Hummeln Die Diesellokomotiven der Reihen 770 772 in Tschechien und der Slowakei edition bohemica Himmelkron 2009 ISBN 978 3 940819 06 2 Helmut Petrovitsch Europas meistgebauter Dieselbrummer In eisenbahn magazin 6 2014 S 6 13 Der Modelleisenbahner 8 1972 Fahrzeugarchiv Seite 251 Organ des DMVExternal links Editwww t669 org Retrieved from https en wikipedia org w index php title CKD T 669 diesel locomotive amp oldid 1179000368, wikipedia, wiki, book, books, library,
