DAEWOO NEW CRAWLER TYPE EXCAVATOR

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1 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 : 33,00 kg (73,000 lb) ucket Capacity(PCS) :.5~.83m 3 (.63~.39cu yd) Rated Engine Power : 45HP/,950rpm 83kw /,950rpm

2 Technical Data Engine Model DEWOO DET Type Water-cooled, 4-cycle, direct injection. spiration Turbocharged No. of cylinders 6 Rated flywheel horse power DIN 67, net 83KW (49PS) at,950 rpm SE J349, net 83KW (45HP) at,950 rpm Piston displacement,05cc (675cu.in) Maximum torque 05kgf.m (09Nm, 760lbf.ft)@,300 rpm ore and stroke 3mm 55mm (4.8" 6.") Starting system 4V electric motor atteries V 50 H 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 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 variable displacement axial piston pumps. Max. oil flow 80 l/min ( 74.0US gpm, 6.7lmp gpm ) Pilot pump Gear pump Max. oil flow 8.5 l/min (7.5US gpm, 6.3 lmp gpm ) Swing motor Relief valve 66 bar (3,780 psi, 70kgf/cm ) Main relief valves oom/rm/ ucket Power oost : 343bar (4,970 psi, 350kgf/cm ) Travel circuit 34bar (4,690 psi, 330kgf/cm ) 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 oom rm ucket Q'ty 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. 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 9.3rpm(min - ) Rear swing radius Drive Normal : 34bar (4,690 psi, 330kgf/cm ) ore Rod dia. Stroke mm (5.9" 3.9" 56.7" ) mm (6.7" 4.5" 7.3" ) mm (5.9" 3.9" 5." ) 3,335mm(0'") 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) 4.8/ 3.km/h (3.0/.0 mph) Maximum traction force 7,800 kgf (6,300 lbf) Gradeability 35 (70%) continuous

3 Technical Data Controls.implementlevers Pilot pressure control type. Right lever is boom and bucket control, left lever for swing and arm control. rake Two oil disc brake on final drive input shafts. Parking brake is spring-set, hydraulic-released disc type. rm roll- out Swing right Forward ucket roll-in oom lower Weight Swing left Travelpedalswithlevers 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. 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 inductionhardened rolled alloy with triple grousers. Specially hearttreated connecting pins. Hydraulic track adjusters with shockabsorbing recoil springs. Standard Optional Optional 600 mm (4") rm roll-in Reverse oom raise 700 mm (8") 800 mm (3") Optional ucket roll-out 850 mm (34") Number of rollers and shoes (each side) ground contact area Upper rollers (Standard shoe) Lower rollers 9 Track shoes 5 Overall track length 4,960 mm(6' 3") Equipped with 6.5m('3")boom, 3.m(0'5")arm, and.48m 3 (.94yd 3 ; PCS heaped) bucket and 600mm(4") shoes. Shoe type Triple grouser Shoe width 600mm (4") 700mm (8") 800mm (3") 850mm (34") Servicerefillcapacities Liters US gal Imp gal Fuel tank Cooling system Lubrication Liters US gal Imp gal Engine oil Swing drive(each) Final drive(each) Hydraulic system Hydraulic tank Safety Operating weight 33,00 kg ( 73,00lb) 33,500kg ( 73,900lb) 33,900kg ( 74,700 lb) 34,00 kg ( 75,00 lb) Ground pressure 0.64kg/cm ( 63kpa, 9.psi) 0.55kg/cm ( 54kpa, 7.8psi) 0.49kg/cm ( 48kpa, 7.0psi) 0.46kg/cm ( 45kpa, 6.5psi) 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. Monitor for during operation (Engine oil pressure, battery charge, engine oil filter clogging, air cleaner clogging and hydraulic oil filter clogging)

Technical Data 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.

4 Technical Data 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. ackhoeattachments oom and arm are of all welded. Low stress, full box section design. ucket 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). Optional Equipment uckets. 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 (0'6")rm.6m (8'6")rm 4.0m (3'")rm ucket digging force *,800kgf 3KN 48,000lbf,800kgf 3KN 48,000lbf,800kgf 3KN 48,000lbf rm digging force * t power boost uckets PCS, heaped 7,400kgf 70KN 38,400lbf Capacity CECE, heaped,00kgf 07KN 46,600lbf Without side cutters 4,900kgf Width 46KN 3,900lbf.5m 3,8mm,73mm,33kg (.63yd 3 ).m 3 (48") (50") (,70lb).48m 3,40mm,456mm,340kg (.93yd 3 ).3m 3 (56") (57") (,955lb).6m 3,500mm,546mm,399kg (.0yd 3 ).4m 3 (59") (6") (3,085lb).83m 3,678mm,73mm,54kg (.39yd 3 ).6m 3 (66") (68") (3,340lb). Suitable for materials with density of,000 kg/m 3 (3,690 lb / cu. yd ) or less. 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 (,030 lb / cu. yd ) or less 3.m (0'6") rm.6m (8'6") rm 4.0m (3'") rm Recommendation With side cutters Weight.6m ( 8'6")rm 3.m (0'6")rm 4.0m (3'")rm C

5 Specifications & Working Ranges Dimensions(6.5m( 4 ) oom, 3.m(0 6 ) rm, 600mm(4 ) Shoe) L D C E K G J M H I F General specifications Operating weight 33,00kg ( 73,000lb ) Working ranges ucket Heaped capacity range Maneuverability Ground pressure Travel speed (High / Low ) Gradeability Ground clearance Dimensions PCS.5.83m 3 (.63~.39cu.yd ) 0.63bar ( 9.0 psi ) 4.8/3. km/h (3.0/.0 mph) 70 % ( 35 ) 506mm ( 9.9") S330LC- S330NLC- Overall width of upper structure,990mm(9'0"),990mm(9'0") Overall width of cab 960mm(38") 960mm(38") C Overall height of cab 3,080mm(0'") 3,080mm(0'") D Tail swing radius 3,335mm(0'") 3,335mm(0'") E Overall height 3,550mm('8") 3,550mm('8") F Clearance under counterweight,95mm(3'"),95mm(3'") G Ground clearance 506mm(9'9") 506mm(9'9") H Tumbler distance 4,00mm(3'") 4,00mm(3'") I Track length 4,960mm(6'3") 4,960mm(6'3") J Track gauge,680mm(8'0"),400mm(7'0") K Track shoe width 600mm(4") 600mm(4") L Overall length,75mm(36'8"),75mm(36'8") M Overall track width with 600mm(4") shoe 3,80mm(0'9") 3,000mm(9'0") (m) (m) F E G D C Capacities Fuel tank Hydraulic tank Hydraulic system 50 l ( 37.4 US gal, 4.4lmp gal) 35 l ( 6. US gal, 5.7lmp gal) 370 l ( 97.4 US gal, 8.lmp gal) Working ranges oom length rm length. Max. digging reach. 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).6m (8'6") 0,640mm (34'") 0,440mm (34'3") 7,065mm (3'") 0,00mm (3'0") 6,895mm ('7") 5,30mm (7'6") 6,855mm ('6") 6.5m ('4") 3.m (0'6"),50mm (36' "),060mm (36' 3") 7,670mm (5' ") 0,450mm (34' 3") 7,75mm (3' 0") 6,97mm (0' 4") 7,503mm (4' 7") 4.0m (3'"),00mm (39' 5"),830mm (38' 0") 8,475mm (7' 0") 0,85mm (35' 6") 7,650mm (5' ") 6,990mm (' ") 8,340mm (7' 4")

6 Lifting Capacities Standard Ground line Metric (m) (m) Note Centerline of rotation Load point is the hook on the back of the bucket.. Rated loads are based on hydraulic capacity. 3. Rated loads do not exceed 87% of hyd. Capacity or 75% of tipping capacity. oom : 6.5m('4") rm : 3.m(0'6") ucket : CECE.3m 3 (PCS.48m 3 ) Shoe : 600mm(4") Unit :,000kg/,000lb Max. Reach (m) Feet 5' 0' 5' 0' 5' 30' Max. Reach 30' ' ' ' ' ' ' ' ' ' : Rating over front : Rating over side or 360 degree 0 : Ground Option Ground line Metric Note Centerline of rotation. Load point is the hook on the back of the bucket.. Rated loads are based on hydraulic capacity. 3. Rated loads do not exceed 87% of hyd. Capacity or 75% of tipping capacity : Ground oom : 6.5m('4") rm :.6m(8'6") ucket : CECE.6m 3 (PCS.83m 3 ) Shoe : 600mm(4") Unit :,000kg/,000lb (m) Max. Reach (m) (m) Feet 5' 0' 5' 0' 5' 30' Max. Reach 30' : Rating over front : Rating over side or 360 degree 0 : Ground Specifications are subject to change without prior notice. Seoul Office : st Fl. Daewoo Center 54 Namdaemunno 5-ga, Chung-gu, Seoul, Korea. Mail : C. P. O ox 7955 Seoul, Korea. Tel : (0)76-34 Fax : (0) Website : www. dhiltd. co. kr Daewoo Heavy Industries merica Corporation. 905 Shawnee Industrial Way, Suite 00, Suwanee, G 3004 Tel : Fax : Euro Daewoo UK : Daewoo House Unit 6.3 Nantgarw Park Cardiff CF4 7QU, U.K Tel : (0443)8473 Fax : (0443)84933 EL00(99.09) Euro Daewoo S.. : Rue chille Degrace, 7080 Frameries, elgium Tel : (065) Fax : (065) Daewoo Maschinen Vertriebs GmbH : Hans-öckler strasse Langenfeld-Fuhrkamp. Germany Tel : (073) Fax : (073)98079

DAEWOO NEW CRAWLER TYPE EXCAVATOR

DAEWOO NEW CRAWLER TYPE EXCAVATOR 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