D E W O O H Y D R U L I C E X C V T O R DEWOO NEW CRWLER TYPE EXCVTOR Operating Weight : 28,800 kg (63,500 lb) Capacity(PCS) : 0.8~.75m 3 (.05~2.29 cu yd) Rated Engine Power : 94HP/,900 rpm 45kw /,900 rpm
Technica l Data Engine Model DEWOO D46TI Type Water-cooled, 4-cycle, direct injection. spiration Turbocharged No. of cylinders 6 Rated flywheel horse power DIN 627, net 45KW (97PS) at,900 rpm SE J349, net 45KW (94HP) at,900 rpm Main relief valves Boom/rm/ Normal : 324 bar (4,690 psi, 330 kgf/cm 2 ) Travel circuit 324bar (4,690 psi, 330 kgf/cm 2 ) Hydraulic cylinders High-strength piston rods and tubes are used. Cylinder cushion mechanism is provided for all cylinders to assure shock-free operation and extend life of cylinder. Cylinders Boom Q'ty 2 Power Boost : 343bar (4,970 psi, 350 kgf/cm 2 ) Bore Rod dia. Stroke 40 95 440 mm (5.5" 3.7" 57.7" ) Piston displacement 8,07cc (493cu.in) rm 50 05 755mm (5.9" 4." 69." ) Maximum torque 80kgf.m (784Nm, 579lbf.ft)@,300 rpm Bore and stroke mm 39 mm (4.4" 5.5") Starting system 24Velectric motor Batteries 2 2V 200 H 40 90 50mm (5.5" 3.5" 45.3" ) Hydraulicfilters ll hydraulic circuits have high-quality hydraulic filters for protection against oil contamination and longer life of hydraulic components. Suction filter is built in suction line, and 0 full-flow filter in return circuit and swing/ travel motor drain lines. Hydraulicsystem New EPOS-V (Electronic Power Optimizing System) allows the operator to maximize work efficiency over a full range of operating conditions and to minimize fuel consumption. Hydraulic system assures fully independent and combined operations. utomatic 2 speed travel system for high traction force and travel speed. Cross-sensing and fuel saving pump system. uto idle system. 3-Working / 3-power mode selection system. Computer aided engine-pump control. Main pumps 2 variable displacement axial piston pumps. Max. oil flow 2 250 /min (2 66.0 US gpm, 2 55. lmp gpm ) Pilot pump Gear pump Max. oil flow 28.5 /min (7.5US gpm, 6.3 lmp gpm ) Swing motor Relief valve 279 bar (4,050 psi, 285 kgf/cm 2 ) Swingmechanism High-torque, axial piston motor with planetary reduction gear bathed in oil. Swing circle is singlerow, shear type ball bearing with induction-hardened internal gear. Internal gear and pinion gear immersed in lubricant. Swing parking brake is spring-set, hydraulic-released disc type. two position swing lock secures the super-structure for transportation. Swing speed 0 to 2.rpm(min - ) Rear swing radius 3,200mm(0'6") Drive Each track is driven by an independent, high-torque, axial piston motor through planetary reduction gear. Two levers or foot pedal control provide smooth travel or counter-rotation upon demand. Travel speed (High/ Low) 5./ 3.0km/h (3.2/.9 mph) Maximum traction force 23,400 kgf (5,590 lbf) Gradeability 35 (70%) continuous
Technica l Data Controls.2implementlevers Pilot pressure control type. Right lever is boom and bucket control, left lever for swing and arm control. rm roll - out Swing left 2Travelpedalswithlevers Pilot pressure control type. Independent drive at each track allows counter-rotation of the tracks. Levers are detachable. Super- structurerevolving frame deep, full-reinforced box section. Heavy-gauge steel plates used for ruggedness. Operator'scab roomy, independent, shock and noise-free operator's cab, 4 side safety glass windows give all-round visibility. Front window slides up and stores in the roof and side window can be left open for ventilation. Fully adjustable reclining seat fwd./rev. and up/down. Cab cooler(option). ISO standard cab. Noise Levels (dynamic value) LpW External noise 05dB() (95/27/EC) Lp Operator ear noise 76 db() (ISO 6396) 78 db() (95/27/EC) Undercarriage typesof shoes Tractor type undercarriage. Heavy-duty track frame, all welded stress-relieved structure. Top grade materials are used for toughness. Side frames are welded, securely and rigidly, to the track frame. Lifetime-lubricated track rollers, idlers and sprockets with floating seals. Track shoes of induction-hardened rolled alloy with triple grousers. Specially heart-treated connecting pins. Hydraulic track adjusters with shock-absorbing recoil springs. 600 mm (24") Forward Swing right Standard Optional Optional 700 mm (28") roll-in 800 mm (32") Boom lower rm roll-in Reverse Boom raise Optional roll-out 850 mm (34") Number of rollers and shoes (each side) ground contact area Upper rollers 2 (Standard shoe) Lower rollers 9 Track shoes 5 Overall track length 4,930 mm(6' 2") Brake Two oil disc brake on final drive input shafts. Parking brake is spring-set, hydraulic-released disc type. Weight Equipped with 6.2 m(20'6")boom, 3.m(0'2")arm, and.27m 3 (.66 yd 3 ; PCS heaped) bucket and 600mm(24") shoes. Shoe type Triple grouser Shoe width 600mm (24") 700mm (28") 800mm (32") 850mm (34") Servicerefillcapacities Liters US gal Imp gal Fuel tank 435.0 4.9 95.7 Cooling system 35.0 9.2 7.7 Lubrication Liters US gal Imp gal Engine oil 2.0 5.5 4.6 Swing drive(each).0 2.9 2.4 Final drive(each) 7.0.8.5 Hydraulic system 260 54.2 70.0 Hydraulic tank 80 47.6 39.6 Safety Operating weight 28,800 kg ( 63,500 lb) 29,400 kg ( 64,800 lb) 29,700 kg ( 65,500 lb) 29,900 kg ( 65,900 lb) Ground pressure 0.55kgf/cm 2 (54 kpa, 7.8psi) 0.48kgf/cm 2 (47 kpa, 6.8 psi) 0.42 kgf/cm 2 (4 kpa, 6.0 psi) 0.40 kgf/cm 2 (39 kpa, 5.7psi) Safety glass windows. Spring-set/hydraulic-released disc type parking brake. Electric horn. Window protector. optional. Engine coolant temperature gauge. larm buzzer(engine oil pressure and engine coolant temperature). Lever lock.
Technica l Data Monitor for during operation (Engine oil pressure, battery charge, engine oil filter clogging, air cleaner clogging and hydraulic oil filter clogging) Standardequipment ll weather steel cab with all-round visibility. Safety glass windows. Wide screen wiper. Sliding, fold-in front window. Sliding side window. Lockable door. Deluxe fully adjustable reclining seat. Lever lock. Cab heater. ir conditioner. Backhoeattachments Boom and arm are of all welded. Low stress, full box section design. of all welded, high-strength steel structure. Instrumentpanel Engine coolant temperature gauge. Electric hourmeter. Fuelmeter. Tachometer. Voltmeter. Hydraulic oil pressure gauge. Monitor for during operation(engine oil pressure, battery charge, air cleaner clogging and hydraulic oil filter clogging). larm buzzer (Engine oil pressure and engine coolant temperature). Miscellaneous Car stereo. Electric horn. Cigarette lighter. shtray. Magazine box. Lockable machine cover. Radiator reserve tank. ir cleaner evacuator. Track guards. Dual type air filters. Fuel filler pump(optional). Optionalequipment s. Track shoes. dditional working lamp(on top of cabin). Lock valves on boom and arm for safety. rm Digging forces(maximum radial tooth forces) Standard Option (Short) Option (Long) 3.m (0'2")rm 2.5m (8'2")rm 3.75m (2'4")rm digging force * 8,00 kgf 77 KN 39,900 lbf 8,00 kgf 77 KN 39,900 lbf 8,00 kgf 77 KN 39,900 lbf rm digging force * 3,400 kgf 3KN 29,500 lbf 6,200 kgf 59KN 35,700 lbf 2,200 kgf 20KN 26,900 lbf 3.m (0'2") arm 2.5m (8'2") arm 3.75m (2'4") arm t power boost s PCS, heaped Capacity CECE, heaped Without side cutters Width Recommendation With side cutters Weight 2.5m( 8'2")rm 3.m (0'2")rm 3.75m (2'4")rm 0.80m 3 926mm,035mm 825 kg (.05yd 3 ) 0.7m 3 (36") (4") (,820 lb).05m 3 (.37yd 3 ) 0.9m 3,36mm (45"),245mm (49") 948 kg (2,090 lb) B.27m 3,336mm,445mm,055 kg (.66yd 3 ).m 3 (53") (57") (2,325 lb) B.50m 3,546mm,655mm,74 kg (.96yd 3 ).3m 3 (6") (65") (2,590 lb) B C.75m 3,756mm,865mm,290 kg (2.29yd 3 ).5m 3 (69") (73") (2,845 lb) B C -. Suitable for materials with density of 2,000 kg/m 3 (3,690 lb / cu.yd ) or less B. Suitable for materials with density of,600 kg/m 3 (,60 lb / cu.yd ) or less C. Suitable for materials with density of,00 kg/m 3 (2,030 lb / cu.yd ) or less
Specifications & Working Ranges Dimensions(6.2m(20 6 ) Boom, 3.m(0 2 ) rm, 600mm(24 ) Shoe) L B D C E K G J (J ) M (M ) H I F General specifications Operating weight 28,800kg ( 63,500lb ) Working ranges Heaped capacity range Maneuverability Ground pressure Travel speed (High/ Low ) Gradeability Ground clearance PCS 0.8.75m 3 (.05 ~ 2.29cu.yd ) 0.55 bar ( 7.8 psi ) 5./3.0 km/h (3.2/.9 mph) 70 % ( 35 ) 500mm ( 20") Dimensions Overall width of upper structure 2,960mm(9'9") B Overall width of cab 960mm(38") C Overall height of cab 3,060mm(0'") D Tail swing radius 3,200mm(0'6") E Overall height 3,400mm('2") F Clearance under counterweight,80mm(3'0") G Ground clearance 500mm(20") H Tumbler distance 4,00mm(3'2") I Track length 4,930mm(6'2") J Track gauge (Standard Track) 2,600mm(8'6") J' Track gauge (Narrow Track) 2,400mm(7'0") K Track shoe width 600mm(24") L Overall length 0,620mm(34'0") M Overall track width with 600mm(24") shoe (STD) 3,200mm(0'6") M' Overall track width with 600mm(24") shoe (Narrow) 3,000mm(9'0") 40 38 36 34 32 30 28 26 24 22 20 8 6 4 2 0 8 6 4 2 (ft) 0-2 -4-6 -8-0 -2-4 -6-8 -20-22 -24-26 -28-30 2 0 9 8 7 6 5 4 3!2 (m) 0 - -2-3 -4-5 -6-7 -8-9! 3 2 0 9 8 7 6 B 5 4 3 2 0 (m) F D E G C Capacities 42 40 38 36 34 32 30 28 26 24 22 20 8 6 4 2 0 8 6 4 2 0 (ft) Fuel tank Hydraulic tank Hydraulic system 435 ( 4.9 US gal, 95.7lmp gal) 205 ( 76.6 US gal, 63.8 lmp gal) 260 ( 84.0 US gal, 70.0 lmp gal) Working ranges Boom length rm length. Max. digging reach B. Max. digging reach at ground level C. Max. digging depth D. Max. digging height E. Max. dumping height F. Max. vertical wall digging depth G. Max. digging depth (8' level) 3.m (0'2") 0,730mm (35'2") 0,540mm (34'7") 7,400mm (24'3") 0,090mm (33'") 7,060mm (23'2") 6,40mm (20'2") 7,20mm (23'8") 6.2m (20'6") 2.5m (8'2") 0,60mm (33' 4") 9,950mm (32' 8") 6,800mm (22' 4") 9,750mm (32' 0") 6,750mm (22' 2") 5,370mm (7' 7") 6,570mm (2' 7") 3.75m (2'4"),290mm (37' 0"),0mm (36' 5") 8,050mm (26' 5") 0,240mm (33' 7") 7,220mm (23' 8") 6,740mm (22' ") 7,870mm (25' 0")
Lifting Capacities Standard Ground line Metric B Centerline of rotation Boom : 6.245m(20'6") rm : 3.m(0'2") : CECE.m 3 (.44cu yd ) Shoe : 600mm(24") Unit :,000kg/,000lb (m) 2 3 4 5 6 7 8 9 Max. Reach B (m) (m) 9 4.83 4.83 4.8 4.8 8 4.3 4.3 4.9 4. 7.28 7 4.20 4.20 4.28 4.28 4.6 3.55 8.09 6 5.03 5.03 4.25 4.25 4.49 3.86 4.6 3.7 8.7 5 6.47 6.47 5.8 5.8 4.69 4.69 4.80 3.86 4.94 3.08 4.50 2.95 9.2 4.98.98 8.76 8.76 6.6 6.6 5.8 5.8 5.46 4.82 5.25 3.80 5.9 3.0 4.4 2.76 9.50 3 4.43 4.43 0.46 0.46 8.03 8.03 6.98 6.08 6.26 4.73 5.84 3.74 5.60 2.98 4.55 2.68 9.74 2 5.66 5.66 2.97.20 0.02 7.89 8.6 5.92 7.2 4.63 6.50 3.70 5.28 2.95 4.74 2.65 9.84 4.23 4.23 2.62 9.93.7 7.52 9.32 5.77 8.0 4.54 6.44 3.65 5.26 2.93 4.82 2.69 9.82 0(Ground) 3.4 3.4 5.24 5.24 2.9 0.28 2.45 7.36 0.27 5.60 7.90 4.46 6.37 3.59 5.26 2.93 5.00 2.79 9.69-4.28 4.28 7.0 7.0 2.84 0.49 3.24 7.28 9.94 5.52 7.79 4.37 6.35 3.57 5.3 2.97 5.3 2.97 9.44-2 6.76 6.76 9.2 9.2 5.29 0.32 3.7 7.23 9.9 5.49 7.75 4.34 6.34 3.56 5.35 3.02 5.86 3.30 9.08-3 9.5 9.5 2.58 2.58 7.90 0.38 3.56 7.28 9.95 5.52 7.78 4.36 6.39 3.6 6.69 3.79 8.55-4 2.62 2.62 6.63 6.63 7.45 0.5 3.77 7.35 0.04 5.60 7.87 4.44 6.66 3.80 8.9 4.67 7.89-5 6.86 6.86 2.3 7.77 6.85 0.7 3.47 7.50 0.8 5.72 8.3 4.65 0.88 6.39 7.00-6 23.00 23.00 9.29 9.29 4.48.06.76 7.74 2.05 9.29 5.66 Feet B(ft) (ft) 5 0 5 20 25 30 Max. Reach (ft) 30 0.49 0.49 9.4 9.4 9.36 9.36 23.4 25 0.66 0.66 9.0 9.0 9.5 7.68 27.50 20.4.4 0.08 0.08 0.83 7.34 9.26 6.63 30.0 5 26.32 26.32 6.33 6.33 3.0 3.0 2.07 0.09.55 7.27 9.75 6.04 3.58 0 5.00 5.00 22.77 2.44 7.09 4.0 4.22 9.7 2.27 7.05 0.47 5.85 32.27 5 9.9 9.9 29.04 20.03 20.80 3.30 6.22 9.32 2.07 6.86 0.67 5.95 32.03 0 8.32 8.32 4.9 4.9 32. 8.90 22.78 2.79 5.94 9.06.9 6.72.5 6.44 30.97-5 5.52 5.52 23.49 23.49 33.69 8.74 22.43 2.52 5.79 8.94 3.29 7.50 28.93-0 24.5 24.5 35.70 35.70 33.43 8.97 22.49 2.57 5.89 9.02 7.35 9.88 25.73-5 37.37 37.37 44.9 39.02 3.75 20.82 22.65 2.89 2.6 24.06 4.97 20.83 Option Boom : 6.245m(20'6") : CECE.3m 3 (.44cu yd ) Unit :,000kg/,000 lb rm : 2.5m(8'2") Shoe : 600mm(24") Metric (m) 2 3 4 5 6 7 8 9 Max. Reach B (m) (m) 9 6.07 6.07 4.97 4.97 8 5.03 5.03 5.08 4.75 6.39 7 5.05 5.05 4.6 4.6 5.29 4.0 7.38 6 6.30 6.30 5.6 5.6 4.92 4.92 5.09 3.79 5.2 3.53 8.07 5 6.59 6.59 5.5 5.5 5.4 4.79 5.33 3.7 5.40 3.23 8.59 4 9.4 9.4 7.55 7.55 6.59 6.59 6.02 4.72 5.76 3.7 5.7 3.07 5.38 3.06 8.92 3.79.79 9.4 7.95 7.75 6.00 6.82 4.64 6.36 3.66 5.33 3.00 5.23 2.95 9.4 2 4.5 0.7 0.64 7.65 8.84 5.83 7.65 4.58 6.42 3.63 5.3 2.97 5.9 2.9 9.26.38 0.70.98 7.40 0.0 5.65 7.92 4.48 6.36 3.58 5.30 2.97 5.28 2.96 9.24 0(Ground) 7.33 7.33 0.87 0.3 2.98 7.30 0.0 5.57 7.83 4.40 6.34 3.56 5.32 2.99 5.53 3.0 9. - 7.6 7.6 7.38 7.38 4.66 0.39 3.57 7.25 9.94 5.5 7.80 4.38 6.33 3.55 5.93 3.33 8.84-2 8.0 8.0 0.29 0.29 7.34 0.36 3.69 7.25 9.94 5.5 7.79 4.37 6.39 3.6 6.64 3.76 8.47-3 2.29 2.29 5.86 5.86 7.40 0.44 3.69 7.3 9.96 5.54 7.85 4.42 7.90 4.49 7.90-4 5.88 5.88 2.57 7.75 6.66 0.65 3.3 7.45 0.09 5.65 8.00 4.56 0.82 6.02 7.2-5 2.74 2.74 20.02 8.3 5.32 0.88 2.46 7.63.86 8.4 5.84-6 2.96.3 Boom : 6.245m(20'6") : CECE 0.9m 3 (.44cu yd ) Unit :,000kg/,000 lb rm : 3.75m(2'4") Shoe : 600mm(24") Metric (m) 2 3 4 5 6 7 8 9 0 Max. Reach B (m) (m) 9 4.09 4.09 3.88 3.88 8 4.09 4.09 3.60 3.60 3.88 3.68 8.0 7 4.5 4.5 3.62 3.62 3.86 3.23 8.75 6 4.22 4.22 3.79 3.79 4.3 3.8 3.87 2.9 9.33 5 5.20 5.20 4.3 4.3 4.6 4.6 4.35 3.7 3.96 2.72 9.79 4 8.56 8.56 6.64 6.64 5.30 5.30 4.77 4.77 4.67 3.92 4.69 3.4 4.8 2.62 4.06 2.57 0.08 3 2.27 2.27 8.77 8.77 6.84 6.84 6.02 6.02 5.53 4.83 5.26 3.86 5.0 3.0 4.73 2.57 4.25 2.49 0.30 2.00.00.60.60 8.86 7.98 7.35 6.03 6.48 4.69 5.90 3.78 5.62 3.05 4.55 2.54 4.40 2.46 0.39 6.43 6.43 3.52 0.92 0.3 7.73 8.56 5.83 7.35 4.62 6.6 3.69 5.35 3.0 4.53 2.53 4.45 2.48 0.36 0(Ground) 3.73 3.73 6.56 6.56 4.7 0.69.79 7.47 9.6 5.66 8.9 4.49 6.42 3.64 5.3 2.98 4.54 2.53 4.58 2.55 0.25-4.60 4.60 7.5 7.5 4.6 0.45 2.86 7.3 0.49 5.55 7.83 4.4 6.36 3.59 5.29 2.96 4.57 2.56 4.83 2.70 0.04-2 6.60 6.60 9.8 9.8 5.20 0.24 3.43 7.23 9.89 5.48 7.77 4.35 6.35 3.57 5.32 2.99 5.23 2.93 9.68-3 8.35 8.35.59.59 7.68 0.27 3.8 7.20 9.87 5.46 7.77 4.35 6.33 3.56 5.36 3.02 5.90 3.34 9.2-4.24.24 5. 5. 7.77 0.37 3.69 7.24 9.9 5.49 7.80 4.38 6.40 3.62 6.92 3.94 8.55-5 4.93 4.93 9.25 7.63 7.07 0.53 4.0 7.36 0.02 5.59 7.93 4.50 8.62 5.0 7.75-6 8.95 8.95 20.97 7.77 5.86 0.77 2.9 7.55 0.52 5.76 0.74 6.64 6.65-7 7.65 7.65 3.84.7 0.92 7.9 2.79 2.0 5.54 Note. Load point is the hook on the back of the bucket. 2. Rated loads are based on hydraulic capacity. 3. Rated loads do not exceed 87% of hyd. Capacity or 75% of tipping capacity. 4. 0 : Ground Feet B(ft) (ft) 5 0 5 20 25 30 Max. Reach : Rating over front : Rating over side or 360 degree 0 : Ground (ft) 30 0.95 0.95.08.08 20.63 25 0.93 0.93 0.84 0.22.64 8.67 25.3 20 6.3 6.3.40.40.48 0.7.6 7.32 27.99 5 8.70 8.70 4.94 4.39 3.3 9.85.73 6.64 29.67 0 25.35 20.56 8.67 3.70 5.9 9.45 2.3 6.92.48 6.44 30.37 5 30.74 9.48 2.88 2.95 6.0 9.6.97 6.77.78 6.60 30.6 0 6.26 6.26 32.98 8.69 22.82 2.75 5.79 8.96 2.75 7.6 29.0-5 8.8 8.8 26.29 26.29 33.77 8.79 22.58 2.6 5.85 8.97 5.2 8.6 26.92-0 29.75 29.75 44.72 38.09 32.85 9.43 22.95 2.88 9.82 2.00 23.26-5 40.85 39.29 29.3 20.93 26.90 20.54 8.00 Feet B(ft) (ft) 5 0 5 20 25 30 Max. Reach (ft) 30 8.36 8.36 8.76 8.62 25.90 25 8.43 8.43 8.57 6.96 29.56 20.04.04 8.77 8.77 9.56 7.65 8.64 6.07 32.02 5 6.48 6.48.46.46 0.60 0.40 0.47 7.49 9.7 5.63 33.4 0 3.98 3.98 9.93 9.93 5.34 4.27 2.96 9.93.90 7.24 9.68 5.42 34.08 5 4.20 4.20 27.06 20.94 9.23 3.5 5.50 9.52 2.2 7.00 9.90 5.52 33.8 0 8.0 8.0 5.69 5.69 3.07 9.38 22.32 2.82 5.93 9.09 2.0 6.8 0.54 5.89 32.93-5 4.48 4.48 22.63 22.63 33.90 9.27 22.82 2.74 5.84 8.97.89 6.7.83 6.66 30.96-0 2.22 2.22 32.00 32.00 33.75 8.74 22.49 2.54 5.7 8.89 4.67 8.34 27.90-5 3.98 3.98 47.60 38.33 32. 9.08 22.74 2.76 22.97 2.8 23.50-20 39.56 39.34 27.49 20.89 26.85 22.59 7.70 Seoul Office : 2st Fl. Daewoo Center 54 Namdaemunno 5-ga, Chung-gu, Seoul, Korea. Mail : C. P. O Box 7955 Seoul, Korea. Tel : (02)726-34 Fax : (02)726-349 Website : www. dhiltd. co. kr Daewoo Heavy Industries merica Corporation. 2905 Shawnee Industrial Way Suwanee, G 30024 Tel : 770-83-2200 Fax : 770-83-0480 Euro Daewoo UK : Daewoo House Unit 6.3 Nantgarw Park Cardiff CF4 7QU, U.K Tel : (0443)842273 Fax : (0443)84933 EL006(2000.2) Euro Daewoo S.. : Rue chille Degrace, 7080 Frameries, Belgium Tel : (065)6.32.30 Fax : (065)67.73.38 Daewoo Maschinen Vertriebs GmbH : Hans-Böckler strasse 29. 40764 Langenfeld-Fuhrkamp. Germany Tel : (0273)8509-20 Fax : (0273)980729