STANDARD EQUIPMENT OPTIONAL EQUIPMENT hp (41kW) / 2,000 rpm (SAE NET) Hydraulic Excavators. Bucket Capacity : 0.29 cu.yd. (0.22 m 3 ) SAE heaped

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1 SK75SR-E SK75SR-E STNDRD EQUIPMENT ENGINE Engine, ISUZU U-LEX engine with turbocharger and intercooler, Tier Final certified utomatic engine deceleration atteries ( xv - 6 h) Starting motor (V -. kw), 50 alternator utomatic engine shut-down for low engine oil pressure Double element air cleaner CONTROL Working mode selector (H-mode, S-mode and ECO-mode) SWING SYSTEM & TRVEL SYSTEM Swing rebound prevention system Two-speed travel with automatic down shift Sealed & lubricated track links.6" {600mm} track shoes Grease-type track adjusters utomatic swing brake Dozer blade MIRRORS & LIGHTS Four rear view mirrors Two front working lights (boom, guard) Swing flasher OPTIONL EQUIPMENT oom & arm load (lock) holding valve Front-guard protective structure (may interfere with bucket action) dditional hydraulic circuit dditional counterweight (+00 kg) dd-on type counterweight (+00 kg) C & CONTROL ROPS cab Two control levers, pilot-operated Horn, electric Integrated left-right slide-type control box shtray Cab light (interior) Coat hook Large cup holder Detachable two-piece floor mat 7-way adjustable suspension seat Retractable seatbelt Headrest rm rest Handrails Heater and defroster Intermittent windshield wiper with double-spray washer Skylight Top guard Tinted safety glass Pull-type front window and removable lower front window Easy-to-read multi-display monitor utomatic air conditioner Emergency escape hammer Radio, M/FM Stereo with speaker Travel alarm V converter Control pattern charger ( way) Cab additional light dditional center track guide Rain visor (may interfere with bucket action) elly pan guard N& piping, N& selector Hydraulic Excavators ucket Capacity : 0.9 cu.yd. (0. m ) SE heaped Engine Power : 55.0 hp (kw) /,000 rpm (SE NET) Operating Weight : 7,00 lb (7,760 kg) Note: This catalog may contain attachments and optional equipment that are not available in your area. It may also contain photographs of machines with specifications that differ from those of machines sold in your area. Please consult your nearest KOELCO distributor for those items you require. Due to our policy of continuous product improvements all designs and specifications are subject to change without advance notice. Copyright by No part of this catalog may be reproduced in any manner without notice. 50 Merchants Way Katy, Texas 779 T: F: Inquiries To: Complies with the latest exhaust emission regulations ulletin No. SK75SR-N EF Printed in US US EP Tier IV Final EU (NRMM) Stage III Japanese Regulations

2 Fuel Consumption Gives You the Competitive Edge KOELCO s SR hydraulic excavator has undergone a new evolution. y utilizing its full range of fuel-saving technologies in this SR model, we developed an unmatched low fuel consumption that provides a class leading standard of efficiency for engine-driven hydraulic excavators. Pursuing the Three E s The Perfection of Next-Generation, Network Performance Enhancement Greater Performance Capacity The Revolutionary Integrated Noise and Dust Reduction Cooling System indr KOELCO s exclusive indr Cooling System delivers amazingly quiet operation. Ultimate -Low Noise Level of Outstanding performance in tight spaces, on-site safety, less stress for the operator KOELCO was first to understand these demands and in response developed SR, short rear swing, excavators. The acclaimed SR concept went on to be adopted throughout the industry. ut KOELCO didn t stop there. ware of changing needs among machine users in a changing social environment, KOELCO has taken the SR concept through a further evolution with value-added features. KOELCO s unique design for engine cooling, the indr system, cuts noise to extremely low levels. The newest KOELCO approach to low fuel consumption, NEXT-E, now also applies to short rear swing models, to maximize work volumes while saving on fuel. nd the new ECO-mode in the SK75SR creates even greater savings on fuel to turn SR models into exceptional high-earning machines. KOELCO continues to lead the field in short rear swing excavators. Five Ways the SK75SR Scores: Economy Improved Cost Efficiency Environment Features That Go Easy on the Earth The indr revolution Concept KOELCO has developed the revolutionary integrated Noise and Dust Reduction Cooling System, with the engine compartment placed inside a single duct that connects the air intake to the exhaust outlet. Reduces Noise The intake and exhaust are offset, with the holes and joints in the sections corresponding to the duct wall completely covered to reduce noise at the intake and exhaust apertures. This design, plus the generous use of insulation-material inside the duct, minimizes engine noise. Low Noise: indr More Work with Less Fuel! Efficient Performance! Fast, ccurate and Low-Cost Maintenance Working Environment that Helps Operator Concentrate on the Job Reduces Dust The high-performance indr filter removes dust from the intake air, ensuring a quieter, cleaner engine and keeping the cooling unit free of clogging so that no regular cleaning is necessary.

3 More Work with Less Fuel! Fuel Consumption and Work Volume The new hydraulic system and an additional ECO-mode have cut fuel consumption by up to %. H-mode Fuel consumption (L/h) 5% Work volume per liter of fuel (m /L) 8% increase * Figures for fuel consumption: fuel consumed per hour (L/h) compared with previous model, in KOELCO tests. Figures for work volume: digging volume per liter of fuel (m /L) compared with * previous model, in KOELCO tests. ECO-mode (vs previous SK70SR in H-mode) decrease Work volume per liter of fuel (m /L) % increase S-mode (vs previous SK70SR in H-mode) Fuel consumption (L/h) % decrease Work volume per liter of fuel (m /L) 6% increase ECO-mode (vs previous SK70SR in S-mode) Great leap forward in energy-saving performance Fuel consumption (L/h) % decrease Work modes for a closer match to the job in hand. n addition to the existing H-mode and S-mode, the new ECO-mode saves even more energy. H-mode: For heavy duty operation, when a higher performance level is required. S-mode: For normal operations with lower fuel consumption. ECO-mode: Puts priority on low fuel consumption and economic performance. Significant Extension of Continuous Operating Hours The combination of a large-capacity fuel tank and excellent fuel efficiency delivers an impressive increase in the length of continuous usage. H S E Fuel tank capacity:.7 U.S.gal (0 L) NEXT-E Technology New Hydraulic System KOELCO s hydraulic circuit analysis is combined with the use of new, high-efficiency pumps in a three-pump electro-hydraulic actuator control system that replaces the conventional mechanical system. It all adds up to a hydraulic system that delivers maximum efficiencey: Class leading work performance on less fuel. Pressure sensor Pressure sensor Pressure sensor Solenoid valve NEXT-E Technology Total Tuning Through dvanced ITCS Control The next-generation engine control is governed by a new version of ITCS, which responds quickly to sudden changes in hydraulic load to ensure that the engine runs as efficiently as possible with a minimum of wasted output. ITCS (Intelligent Total Control System) is an advanced, computerized system that provides comprehensive control of all machine functions. Engine speed is automatically reduced when the control lever is placed in neutral, effectively saving fuel and reducing noise and exhaust emissions. The engine quickly returns to the previous speed when the lever is moved out of neutral. Economy NEXT-E Technology Next-Generation Electronic Engine Control The new electronic-control common-rail engine features high-pressure fuel injection and multiple injection with improved precision. It is fitted with an EGR cooler, and DOC which deliver high output from optimized combustion and greatly reduce PM and NOx emissions. Tier compliant engine PM emissions cut: Common rail system High-pressure injection atomizes the fuel, and injection timing is more precise, improving combustion efficiency. DOC (Diesel Oxidation Catalyst) Carbon builds up as soot on the diesel particulate filter and is burned off at high temperature. No Exhaust fluid required. The system allows manual or automatic filter regeneration. NOx emissions cut: Limits creation of particulate matter (which results from incomplete combustion of fuel) Reduces nitrogen oxides (created by reaction with oxygen at high temperature) EGR cooler While ensuring sufficient oxygen for combustion, cooled exhaust gases are mixed with the air intake and re-circulated into the engine. The lowered oxygen temperature lowers the combustion temperature and increases combustion efficiency. ir intake Electronic control EGR valve utomatic cceleration / Deceleration Function Reduces Engine Speed Engine Speed Lever Off (Neutral) seconds Exhaust Water-cooled EGR Lever On Lever Stroke Photos in this catalog are the machine with optional equipment. Please check with your dealer for price and availability.

4 Efficient Performance! Top-Class Powerful Digging For more efficient work performance. (SE J79:990) Max. arm crowding force: Max. bucket digging force: Powerful Travel 7,700 lbs {. kn},658 lbs {65. kn} new type of travel motor boosts travel torque by 6%, and lighter machine weight improves steering performance by 0% over the previous model, for better maneuverability and crisper turns. Travel torque: Drawbar pulling force: 6% increase 7,00 lbs {76.8 kn} N& Hosing Nibbler & reaker specs are fitted optionally. The selector valve, located inside the right side cover, can be accessed from the ground. Hydraulic flow to attachments is controlled from the cab. Selector valve ttachment selector switch Excellent Working Ranges Greater working ranges with class-topping vertical digging depth. Max. digging height: 5'5" {7,750mm} Max. dumping height: 8'7" {5,670mm} Max. digging reach: '7" {6,880mm} Max. vertical digging depth: '" {,0mm} Swing speed:.5 rpm Enhancement Great Swing Power, Short Cycle Times Powerful swing power and top-class swing speed. Requires ft. in. of Working Space The compact design allows the machine to perform continuous dig, 80 swing and dump operations within a working space of feet inches. Min. front Tail swing swing radius 6'" {,0mm} radius '" {,90mm} Dozer Simultaneous Operations With separate pumps for travel motor and dozer there is no hydraulic interference when traveling at top speed. Dozer operation is fast, rugged, and stress-free. Tail overhang.6" {65mm} Working radius '" {,00mm} Working radius equals the sum of the minimum front swing radius and tail swing radius. When the add-on type counterweight (+00 kg) is installed, the values of tail overhang and tail swing radius are increased. Mild Operating Sound The indr cooling system also helps to keep the machine quiet, even at close quarters. Meets EMC(Electromagnetic Compatibility) Standards in Europe Electrical shielding ensured that the machines clear all European standards and neither cause or are affected by electromagnetic interference. 5 6

5 Working Environment that Helps the Operator Concentrate on the Job at Hand! ig Cab The ig cab provides a roomy operating space with plenty of legroom, and the door opens wide for entry and exit. s well as giving a wide, open view to the front, the cab has increased window areas on both sides and to the rear, for improved visibility in all directions. ROPS Cab Environment The newly developed, ROPS (Roll-Over-Protective Structure)-compliant cab clears ISO standards (ISO-7-: 008) and ensures greater safety for the operator. Excellent Visibility Taking out the right-side cab support to make a single window has improved visibility to the right. Level FOPS Guard (ISO 06) is equipped as standard. To fit vandalism guards, please contact your KOELCO dealer. (Mounting brackets for vandalism guards provided standard) Wide-ccess Cab ids Smooth Entry and Exit Easy entry and exit assured with wider cab entry and safety lock lever integrated with mounting for control levers. Comfortable Operating Environment FOPS guard (Meets or exceeds current OHS standards) Safety Features 7 Double slide seat Reclining seat Spacious luggage tray Large cup holder Powerful automatic air Two-speaker FM/M radio conditioner with station select One-touch lock release simplifies opening and closing front window Travel speed select switch The travel speed select switch is placed on the dozer lever and it allows selecting the travel speed. lways Easy to Read! New Information Display Large gauges with large numbers and letters combined with glare-reducing visors ensure that the display is always easy to read regardless of working conditions. Protective panel separates the pump Retractable seatbelt requires compartment from the engine no manual adjustment Swing flasher Handrails meet European standards Thermal guard prevents contact with hot components during engine inspections Travel alarm Hammer for emergency exit 8

6 Fast, ccurate and Low-Cost Maintenance Comfortable "On the Ground" Maintenance ll of components that require regular maintenance are laid out for easy access with the control valves located on a single right-hand panel that opens and closes at a touch. In the pump compartment, there is remote access to such components as the engine oil filter and fuel filter (with built-in water separator). On the left side are the indr filter, air cleaner, radiator coolant, etc. Daily maintenance can be carried out easily without the need to climb up to the machine. Easy access to cooling units Left side Easy access to engine Center Radiator reservoir tank Double element air cleaner Fast Maintenance Fuel tank equipped with bottom flange and large drain valve. indr filter Hour meter can be checked while standing on the ground. Easy-access fuse box. More finely differentiated fuses make it easier to locate malfunctions. Easy access to pump & filters Right side Large fuel filter (with built-in waterseparator) Hydraulic pump Easy Cleaning Detachable Internal and two-pieace floor external air mat with handles for easy removal. floor drain located under floor mat conditioner filters can be easily removed without tools for cleaning Engine oil filter Special crawler frame designed is easily cleaned of mud Tool box Easy access to main control valves N& selector Control pattern changer Total Support for Machines with Network Speed and ccuracy Our "KOMEX" allows you to use the Internet to manage information from your office for machines operating in all areas. e prepared for any problems with strategic information and cost management. This provides a wide range of support for your business operations. Direct ccess to Operational Status Location Data Operating Hours Fuel Consumption Data Graph of Work Content Graph of Machine Duty Cycles Maintenance Data and Warning lerts Machine Maintenance Data Security System Engine Start larm rea larm GPS Hydraulic excavator ase station Web server KOELCO service personnel/dealer/customer indr Means Easy Maintenance Long-Interval Maintenance Long-life hydraulic oil: 5,000 hours Long-life hydraulic oil reduces cost and labor. Double-Element ir Cleaner Economy indr Filter locks Out Dust Outside air goes directly from the intake duct through the indr filter for dust removal. The filter features a 60-mesh screen, which means it has sixty holes per inch both vertically and horizontally, with a wide front surface area and accordion structure that resists clogging. Visual Checking and Easy Cleaning When checking and cleaning the cooling system, one must deal with several cooling components like the radiator, oil cooler and intercooler, which all must be handled in different ways. ut with the indr filter, there's just one filter in one place. If it looks dirty during start-up inspection, it can be cleaned easily and quickly. Super-fine Filter(Hydraulic oil filter) Highperformance, super-fine filter has a,000 hour replacement cycle. The high-performance air cleaner has twice the capacity and service life of previous air cleaners and is installed behind the indr filter for even more effective cleaning performance. Monitor Display with Essential Information for ccurate Maintenance Checks Displays only the maintenance information that s needed, when it s needed. Self-diagnostic function that provides early-warning detection and display of electrical system malfunctions. R e c o r d f u n c t i o n o f previous technical issues including irregular and transient malfunction. Choice of 6 Languages for Monitoring Display With messages including those requiring urgent action displayed in the local language, users in all parts of the world can work with greater peace of mind. 9 0

7 Specifications SK75SR-E Pump Type: Hydraulic System Max. discharge flow: Relief valve setting oom, arm and bucket: Travel circuit: Dozar circuit: Swing circuit: Control circuit: Pilot control pump: Main control valves: Oil cooler: Swing motor: Parking brake: Engine Model Type: No. of cylinders: ore and stroke: Displacement: Rated power output: Max. torque: Swing System Swing speed: Swing torgue: Tail swing radius: Min. front swing radius: ttachments ackhoe bucket and arm combination ISUZU U-LEX Direct injection, water-cooled, -cycle diesel engine With turbocharger, intercooler US EP Tier IV Final, and act on regulation, etc. of emission from non-road special motor vehicles (Japan)).5' (85 mm).78'(96 mm) cu.in. (.79 L) 55.0hp {kw} /,000rpm (SE NET) 8 lb-ft {0N. m} /,800rpm (SE NET) Two variable displacement pumps 7.5 U.S.gph { x 66 L/min},. U.S.gph { x 6 L/min},60 psi {9. MPa},60 psi {9. MPa},60 psi {8.0 MPa},550 psi {.5 MPa} 70 psi {5.0 MPa} Gear type -spool ir cooled type xial piston motor Oil disc brake, hydraulic operated automatically.5 rpm,500 lb. ft {7 kn. m} (SE) '" {,90 mm} 6'" {,0 mm} Travel System Travel motors: Parking brakes: Travel shoes: Travel speed: Drawbar pulling force: Gradeability: Cab & Control Cab ll-weather, sound-suppressed steel cab mounted on the silicon-sealed viscous mounts and equipped with a heavy, insulated floor mat. Control Two hand levers and two foot pedals for travel Two hand levers for excavating and swing Electric rotary-type engine throttle oom cylinder: rm cylinder: ucket cylinder: x axial piston, two-speed motors Oil disc brake per motor 9 each side. /.6 mph {5. /.6 km/h} 7,00 lbs {76.8 kn} (SE J 09) 70 % {5 } oom, rm & ucket Dozer lade Dozer cylinder: Dimension: Working range: Fuel tank: Cooling system: Engine oil: Travel reduction gear: Swing reduction gear: Hydraulic oil tank:." {0 mm} x '0" {96 mm}.7" {95 mm} x '8" {8 mm}.5" {80 mm} x '5" {75 mm} 5." {5 mm} x 5.08"{9 mm} 8'" {,70 mm} x '6" {55 mm} '" {60 mm} (up) x 0.0" {50 mm} (down) Refilling Capacities & Lubrications.7 U.S.gal {0 L}.5 U.S.gal {8.5 L}.9 U.S.gal { L} 0.6 U.S.gal {.5 L} 0. U.S.gal {.5 L} 9.5 U.S.gal {6 L} tank oil level.5 U.S.gal {85 L} hydraulic system Working Ranges Unit: ft-in{m} oom '6" {.8 m} Range rm 5'7"{.7m} 7'0" {. m} a- Max. digging reach '" {6.8} '7" {6.88} b- Max. digging reach at ground level 0'0" {6.5} '" {6.76} c- Max. digging depth '8" {.6} 5'0" {.58} d- Max. digging height '" {7.} 5'5" {7.75} e- Max. dumping clearance 7'6" {5.} 8'7" {5.67} f - Min. dumping clearance 8'" {.6} 7'" {.9} g- Max. vertical wall digging depth '8" {.87} '" {.} h- Min. swing radius 5'7" {.7} 6'" {.} i - Horizontal digging stroke at ground level 9'" {.8} 0'6" {.} j - Digging depth for 8 feet flat bottom '7" {.8} '" {.} ucket capacity SE heaped cu.yd.{m } 0.7 {0.8} 0.9 {0.} Digging Force rm length ucket digging force rm crowding force rm length SE ISO SE ISO Dimensions Overall length Overall height (to top of boom) C Overall width of crawler D Overall height (to top of cab) E Ground clearance of rear end* F Ground clearance* 5'7" {.7 m},658 {65.} 6,56 {7.} 8,500 {7.7} 8,900 {9.} 5'7"{.7m} Unit: lbs {kn} 7'0"{.m},658 {65.} 6,56 {7.} 7,700 {.} 7,900 {5.} 7'0"{.m} 9'" {5,80} 0'0" {6,60} ** 8'" {,50} 8'" {,50} 8'0" {,50} 8'6" {,600} 7.6" {700}.8" {50} G d e c j g f G Tail swing radius H Tumbler distance I Overall length of crawler J Track gauge K Shoe width L Overall width of upperstructure M Dozer blade (up/down) D a b 9 m m i h 8m m 7'0"{.m} rm 5'7"{.7m} rm Unit: ft-in{mm} '" {,90} ( 8 {,0}***) 7'" {,0} 9'" {,80} 6'" {,850}.6" {600} 7'5" {,50} '" {60} /0.0" {50} * Without including height of shoe lug **Dozar blade ; Rear side ***With add-on type counterweight (+00kg) L Use SE heaped ucket capacity Struck With side cutter Opening width Without side cutter No. of bucket teeth ucket weight 5'7" {.7 m} arm Combinations 7'0" {. m} arm Standard Recommended Loading only cu.yd.{m } cu.yd.{m } inches {mm} inches {mm} lbs {kg} 0. {0.} 0. {0.09} - 6 {00} 0 {50} 0.8 {0.} 0.6 {0.} 9 {80} 6 {0} 50{60} ackhoe bucket Normal digging 0. {0.8} 0.8 {0.} {550} 9 {80} 70{70} 0.9 {0.} 0. {0.8} 6 {650} {580} 0{90} 0.7 {0.8} 0.7 {0.} 0 {750} 7 {680} 60{0} 0.6 {0.5} 0. {0.6} {850} {780} 60{0} M M Operating Weight & Ground Pressure In standard trim, with standard boom, 7'0" {.m} arm, and 0.9 cu.yd. {0.m } SE heaped bucket Shaped Shoe width Overall width of crawler Ground pressure Operating weight ft-in {mm} ft-in {mm} psi {kpa} lbs {kg} H I E J C Triple grouser shoes (even height).6" {600} 8'0" {,50}.8 {6.} 7,00 {7,760} K F

8 Specifications SK75SR-E Lifting Capacities Offset oom Specifications Rating over front Working Ranges Offset oom Specification 5'9"{.76 m} rm Offset Rating over side or 60 degrees Unit: ft-in{m} oom Max. Left Center a b 6'9"{.06 m} Max. Right Max. Left Center a- Max. digging reach 0'"{6,0} '"{6,80} 9'0"{5,780} '0"{6,90} b- Max. digging reach 9'7"{5,970} 0'0"{6,0} 8'5"{5,60} 0'6"{6,50} at ground level '"{,90} '"{,00} '0"{,600} '"{,0} c- Max. digging depth d- Max. digging height '7"{7,80} '7"{7,500} '7"{6,880} '"{7,0} e- Max. dumping clearance 6'9"{5,0} 7'0"{5,0} 5'9"{,80} 7'6"{5,0} f - Min. dumping clearance 7'0"{,0} 8'0"{,50} 6'0"{,80} 6'"{,850} g- Max. vertical wall 9'"{,00} '"{,70} 8'0"{,700} '0"{,60} digging depth h- Min. swing radius '8"{,0} '0"{,0} 6'8"{,00} '9"{,0} i - Horizontal digging stroke 0'"{,00} 0'"{,080} 0'"{,0} '0"{,60} at ground level SK75SR-E h Max. Right 8m 7 '"{6,750} 9'0"{6,050} 6 '9"{6,60} 9'"{5,900} 5'"{,600} 5'"{7,70} 8'"{5,560} 7'"{,70} '0"{,900} '"{7,0} 6'"{5,00} 5'"{,550} 5 d e f '"{,0} 6'8"{,00} c g '9"{,590} '"{,60} 7m 6 5 m 5m Center Dimensions rm: 5'7" {.7m} ucket: 0.7cu.yd. {0.8m} SE heaped 60 lbs {0kg} Counterweight,760 lbs {800kg} Shoe:.6" {600mm} Dozer : blade down 5'{.5m} 0'{.0m} 5'{.6m} t Max. Reach Radius *9,90{,90} *9,90{,90} *8,800{,990} *8,800{,990} *,500{,00} *5,50{,50} *7,090{,0} *7,60{,80} *6,0{,870} *,90{,90} *,500{,00} 5,500{,90},790{,70},70{,980},0{,950} *,90{,90} *,0{,900} *,60{,00} *,70{,50} *,950{,790},700{,0},80{,0},0{,00},70{,00} *,680{,660} *,00{,70} *,00{,70} *,60{,50} *,850{,70} *,70{,690} *,90{,0} *,680{,660},90{,0},070{90},780{800},790{80},80{980} *,90{,0} 9'0"{.7m} '7"{.6m} 7'"{5.5m} 8'"{5.5m} 7'7"{5.6m} 5'5"{.7m} 0'0"{.m} rm: 7'0" {.m} ucket: 0.9cu.yd. {0.m} SE heaped 0 lbs {90kg} Counterweight,760 lbs {800kg} Shoe:.6" {600mm} Dozer : blade down 5'{.5m} 0'{.0m} 5'{.6m} t Max. Reach Radius *7,90{,90} *6,650{,00} } *7,90{,90} *6,650{,00} *,880{,750} *,880{,750} *,90{,0} *6,60{,000} *7,00{,50} *6,680{,00} *,0{,950} *,90{,0},880{,0},0{,960},80{,890} *,0{,950} *,560{,60} *,890{,760} *,0{,000} *,680{,0} *,0{,90},860{,90},70{,0},80{,0},70{,00},80{980} *,80{,0} *,700{,0} *,670{,0} *,890{,0} *,60{,560} *,0{,550} *,990{,50} *,80{,0},0{,090},780{800},50{690},50{690},800{80},850{,90} '6"{.5m} 6'"{.97m} 8'8"{5.69m} 9'5"{5.9m} 8'"{5.78m} 7'0"{5.9m} '0"{.97m} Offset oom rm: 5'9"{.76 m} ucket: 0.7cu.yd. {0.8m} SE heaped 60 lbs {0kg} Counterweight ;,0 lbs {,00kg} Shoe:.6" {600mm} Dozer : blade up 5'{.5m} 0'{.0m} 5'{.6m} t Max. Reach 0' {6.m} lb{kg} 5' {.6m} lb{kg} 0' {.0m} lb{kg} *0,00{,550} 5' {.5m} lb{kg} G.L. lb{kg} *,860{,750} -5' {-.5m} lb{kg} *8,090{,660} -0' {-.0m} lb{kg} *5,0{,60} 0} Radius *0,00{,550} *,860{,750} *8,090{,660} *5,0{,60} *,590{,080} *5,60{,550} 6,0{,780} 5,80{,0} 5,0{,70} *,780{,70} *,590{,080} *5,60{,550},960{,0},60{,90},0{,870} *,780{,70},0{,550},070{,90},770{,50},690{,0},880{,00},50{,50},50{,00},70{980} *,660{,0},70{,680},560{,60},50{970},0{950},50{,50} *,80{,50} *,660{,0},0{,0},0{970},760{790},70{770},060{90} *,80{,50} 9'"{.79m} '9"{.50m} 7'"{5.8m} 8'"{5.55m} 7'8"{5.8m} 5'6"{.7m} '0"{.5m} {,680 SK75SR-E R { ', '" {,90} ['8" {,0}] 90 " } 0'" {6,90} 8'6" {,600} 7.6" {700}.6" {600} 6'" {,850} 8'0" {,50} [ 0' {6.m} lb{kg} 5' {.6m} lb{kg} 0' {.0m} lb{kg} 5' {.5m} lb{kg} G.L. lb{kg} -5' {-.5m} lb{kg} -0' {-.0m} lb{kg} Notes:.8" {50} 9.8" {50} 7'" {,0} 9'" {,80} 8." {60} 7'5" {,50}." {60} 7'8" {,0}." {55} '5" {,00} '5" {,0}.8" {60} Unit: ft-in{mm}, R5'6" 0' {6.m} lb{kg} 5' {.6m} lb{kg} 0' {.0m} lb{kg} 5' {.5m} lb{kg} G.L. lb{kg} -5' {-.5m} lb{kg} -0' {-.0m} lb{kg} SK75SR-E " { 7.5" {90} 0' {6.m} lb{kg} 5' {.6m} lb{kg} 0' {.0m} lb{kg} 5' {.5m} lb{kg} G.L. lb{kg} -5' {-.5m} lb{kg} -0' {-.0m} lb{kg} SK75SR-E 0 i j Reach from swing centerline for bucket hook ucket hook height above/below ground C Lifting capacities in pounds '"{,70} 0'0"{,00} j - Digging depth for 8 feet '8"{,550} '0"{,90} 0'6"{,0} '9"{,890} '0"{,60} '8"{,550} flat bottom 0.7{0.8} 0.9{0.} ucket capacity SE heaped cu.yd.{m} R' SK75SR-E Offset oom rm: 6'9"{.06 m} ucket: 0.9cu.yd. {0.m} SE heaped 0Ibs {90kg} Counterweight ;,0 lbs {,00kg} Shoe:.6" {600mm} Dozer : blade up 5'{.5m} 0'{.0m} 5'{.6m} t Max. Reach Radius *5,0{,60} *5,0{,60} *,880{,750} *7,50{,80} *6,880{,0} *,880{,750} *7,50{,80} *6,880{,0} *,0{,960} *,60{,,880} *5,50{,80} 6,50{,880} 5,60{,70} 5,0{,60} *,50{,050} *,0{,960} *,60{,,880} *5,50{,80} 5,50{,0},0{,960},0{,860},0{,950}. Do not attempt to lift or hold any load that is greater than these lift capacities at their specified lift point radius and heights. Weight of all accessories must be deducted from the above lift capacities.. Lift capacities are based on machine standing on level, firm, and uniform ground. User must make allowance for job conditions such as soft or uneven ground, out of level conditions, side loads, sudden stopping of loads, hazardous conditions, experience of personnel, etc.. ucket lift hook is defined as lift point.,70{,690},50{,600},50{,0},80{,70},670{,0},70{,0},980{,50},60{,80},90{,00},60{970} *,90{,780},90{,90},50{,060},990{900},90{870},70{,00} *,60{,560} *,90{,780},780{,60},960{880},60{70},580{70},80{80},00{,60} 0'"{.m} 5'"{.85m} 8'"{5.58m} 9'"{5.8m} 8'7"{5.68m} 6'8"{5.08m} '6"{.8m}. The above rated loads are in compliance with SE Hydraulic Excavator Lift Capacity Rating Standard J 097. They do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. Rated loads marked with asterisk (*) are limited by hydraulic capacity rather than tipping load. 5. Operator should be fully acquainted with the Operator s and Maintenance Instructions before operating this machine. Rules for safe operation of equipment should be adhered to at all times. 6. Lift capacities apply to only machines as originally manufactured and normally equipped by KOELCO CONSTRUCTION MCHINERY CO., LTD. ] With add-on type counterweight (+00kg) Operating Weight & Ground Pressure In standard trim, with standard boom, 6'9" {.06m} arm, and 0.9 cu.yd. {0.m} SE heaped bucket Shaped Shoe width Overall width of crawler Ground pressure Operating weight Triple grouser shoes (even height) ft-in {mm}.6" {600} ft-in {mm} 8'0" {,50} psi {kpa} lbs {kg}. {9.} 9,070 {8,650}* *With additional counterweight (+00kg)