T Doosan Infra Seoul Office : Doosan Tower 27r.l1 FL. 18-12, Euljiro-6Ga, Jung-Gu, Seoul, Korea 100-730 Tel : +82-2-3398-8114 Fax : +82-2-3398-8117 www.doosaninfracore.com Doosan Infracore Europe S.A. 1A, Rue Achille Degrce, 7080 Frameries, Belgium Tel : +32-65-61-3230 Fax : +32-65-67-7338 Doosan Infracore U.K., Ltd. Doosan House, Unit 6, 3 Heol Y Gamlas, Parc Nantgarw, Nantgarw, Cardiff. CF15 7QU, U.K. Tel : +44-1443-84-2273 Fax : +44-1443-84-1933 Doosan Infracore (China) Co., Ltd. #28, Wuzhishan Road, Eco. & Tech, Development Zone, Yantai, Shandong, China Tel : +86-535-638-2000 Fax : +86-535-638-2004 Doosan Infracore Xinjiang Machinery Co.,Ltd. No, 178, Hetanbei Road, Wurumuqi, Xinjiang, China Tel : +86-991-469-7217 Fax : +86-991-469-8641 Doosan Infracore Germany GmbH Hans-Boeckler strasse 29, D-40764, Langenfeld-Fuhrkamp, Germany Tel : +49-2173-8509-18 Fax : +49-2173-8509-45 Doosan Infracore Liaoning Machinery Co.,Ltd. No.32 DongLing Road, DongLing District, ShenYang, Liaoning, China Tel : +86-24-8841-1407 Fax : +86-24-8841-1404 Doosan Infracore France ZAC de La Clef Saint Pierre - Buroplus 2 1A Avenue Jean d'Alembert 78990 Elancourt, France Tel : +33-(0)1-30-16-21-41 Fax : +33-(0)1-30-16-21-44 Doosan Infracore America Corporation 2905 Shawnee Industrial Way, Suwanee, Georgia 30024, U. S. A Tel : +1-770-831-2200 Fax : +1-770-831-0480 Doosan Infracore South Africa (PTY) LTD. 60C Electron Road, Isando 1600, Johannesburg, South Africa Tel : 27-11-974-2095 Fax : 27-11-974-2778 Doosan Infracore Middle East Center (Dubai) P.O.Box 183127, Al-Serkal Building, Air Port Road,Dubai, U.A.E Tel : +971-4-295-2781-2 Fax:+971-4-295-2783 PBP D520COOO 0702 The illustrations do not necessary show the product in standard version. All products and equipments are not available in all markets. Materials and specifications are subjects to change without prior notice.

T Doosan Infracore Construction Equipment UA520LL Engine Power : DIN 6271, net 245kw (333ps) @ i,8oorpm SAE J1349, net 245kw (328HP)@ 1,800rpm Operating Weight : 50,700kg (111,800 lb) Bucket Capacity(PCSA) : 0.92~3.2m3 (1.20~4.19cu.yd) Width for 3.2m3 (PCSA) with cutter : 2,101mm(6'n") without cutter : 2,024mm(6'8")

Engine Q Hydraulic cylinders Model Doosan DV11 Type Water-Cooled, Common Rail, Direct Injection Aspiration Turbocharged Air to Air intercooled No.of cylinders 6 Rated flywheel horse power DIN6271,net 245KW(333PS)at 1,800rpm SAEJ1349,net 245KW(328HP)at 1,800rpm Piston Displacement 10,964cc(669cu.in) Maximum torque 157kgf.m(1,540Nm, 1,137lbf.ft) @ 1,300rpm Bore and stoke 128mm X 142mm (5.0" X 5.6") Starting system 24V x 7.0kw Electric motor Batteries 2 X 12V X 150AH High-strength piston rods and tubes are used. Cylinder cushion mechanism is provided for all cylinders to assure shock-free operation...

table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:13.00pt "Georgia", serif; } .font1 { font:11.00pt "Impact", sans-serif; } .font2 { font:15.00pt "Palatino Linotype", serif; } .font3 { font:6.00pt "Trebuchet MS", sans-serif; } .font4 { font:7.00pt "Trebuchet MS", sans-serif; } Swing mechanism Number of rollers and shoes(each side) ground contact area Upper rollers 2+1(Center) (Standard shoe) Lower rollers 9 Track shoes 53 Overall track length 5,465mm(17'11") © Weight High-torque, axial piston motor with planetary rduction gear bathed in oil. Swing circle is singlerow,...

table.main {} tr.row {} td.cell {} div.block {} div.paragraph {} .font0 { font:8.00pt "Franklin Gothic Medium", sans-serif; } .font1 { font:13.00pt "Georgia", serif; } .font2 { font:11.00pt "Impact", sans-serif; } .font3 { font:6.00pt "Trebuchet MS", sans-serif; } .font4 { font:7.00pt "Trebuchet MS", sans-serif; } .font5 { font:11.00pt "Trebuchet MS", sans-serif; } .font6 { font:22.00pt "Trebuchet MS", sans-serif; } ■ ■■^^wrv- fl-vf1 ■■■■■■ ■■ . . imensions & Working Ranges m Dimensions (6,300mm(20'8"]Boom, 2,900mm(9'6"]Arm, 6uumm(24"]shoe] - Std. Boom length 9.0m(29'6") (Std.) 6.3m(20'8") 11.0m(36'1")...