User manual ZENOAH KOMATSU PC400LC-8R BROCHURE

[. . . ] · Anti-slip plates for safe work on machine · Rear view monitoring system for easy checking behind the machine (optional) See page 7. 2 Excellent Reliability and Durability · The fuel reliability is improved by adding fuel main-filter and water separator working against low grade fuel. · Equipped with fuel pre-filter as standard (with water separator). · High pressure in-line filter See page 10. Variable Track Gauge (optional) · Greatly increases lateral stability · Compliant with transportation regulations See page 5. 3 PC400-8R H Y D R A U L I C E X C AVAT O R HYDRAULIC EXCAVATOR PC400-8R 0 PRODUCTIVITY & ECOLOGY FEATURES Komatsu Technology Seven-inch TFT liquid crystal display Working Modes Selectable Two established work modes are further improved. P mode ­ Power or work priority mode has low fuel consumption, but fast equipment speed and maximum production and power Large Digging Force With the one-touch Power Max. [. . . ] Thorough improvement of noise source reduction and use of low noise engine, hydraulic equipment, and air conditioner allows this machine to generate a low level of noise. Wide Newly-designed Cab Newly-designed wide spacious cab includes seat with reclining backrest. The seat height and longitudinal inclination are easily adjusted using a pullup lever. You can set the appropriate operational posture of armrest together with the console. Reclining the seat further enables you to place it into the fully flat state with the headrest attached. Automatic Air Conditioner (optional) Enables you to easily and precisely set cab atmosphere with the instruments on the large LCD. The bi-level control function keeps the operator's head and feet cool and warm respectively. This improved air flow function keeps the inside of the cab comfortable throughout the year. Defroster function keeps front glass clear. Thermal and Fan Guards Thermal and fan guards are placed around hightemperature parts of the engine and fan drive. Low Vibration with Cab Damper Mounting PC400-8R uses viscous damper mounting for cab that incorporates longer stroke and the addition of a spring. The new cab damper mounting combined with high rigidity deck aids vibration reduction at operator seat. Anti-slip Plates Highly durable anti-slip plates maintain superior traction performance for the long term. Large Serrated Steps Large Handrail Rubber Spring Silicon Oil Pressurized Cab Optional air conditioner, air filter and a higher internal air pressure (+6. 0 mm Aq +0. 2"Aq) prevent external dust from entering the cab. 6 7 PC400-8R H Y D R A U L I C E X C AVAT O R HYDRAULIC EXCAVATOR PC400-8R 0 MAINTENANCE FEATURES Large LCD Color Monitor Large Multi-lingual LCD Monitor A large user-friendly color monitor enables safe, accurate and smooth work. Improved screen visibility is achieved by the use of TFT liquid crystal display that can easily be read at various angles and lighting conditions. Function keys facilitate multi-function operations. Displays data in 12 languages to globally support operators around the world. 8 4 5 6 7 Easy Maintenance Easy Access to Engine Oil Filter and Fuel Drain Valve 1 2 3 Large-size Steps On both right and left track frames are fixed with wider steps for easier maintenance. Long-life Oil, Filter Uses high-performance filtering materials and long-life oil. Extends the oil and filter replacement interval. Hydraulic oil filter (Eco-white element) Engine oil & Engine oil filter Hydraulic oil Engine oil dipstick and fill, and fuel filter are mounted on same side to improve accessibility. Fuel drain valve are remotely mounted to improve accessibility. Large Capacity Air Cleaner Large capacity air cleaner is comparable to that of larger machines. The larger air cleaner can extend air cleaner life during long-term operation Hydraulic oil filter 500 hours every 5000 hours every 1000 hours every Long Work Equipment Greasing Interval (optional) High quality BMRC bushings and resin shims are optionally available for work equipment pins excluding bucket, extending greasing interval to 500 hours. 1 2 3 Indicators 1 2 Auto-decelerator Working mode Basic operation switches 5 Hydraulic oil temperature gauge 6 Fuel gauge 7 Eco-gauge 8 Function switches menu Function switches 4 5 6 and prevents early clogging and resulting power decrease. Reliability is improved by a new seal design. Fuel Drain Valve 3 Travel speed 4 Engine water temperature gauge Large Fuel Tank Capacity Large fuel tank capacity extends operating hours before refueling. Fuel tank is treated for rust prevention and improved corrosion resistance. Air conditioner operation switches Basic operation switches 1 Auto-decelerator 2 Working mode selector 3 Traveling selector 4 Buzzer cancel 5 Wiper 6 Windshield washer Electric Priming Pump Mode Selection The multi-function color monitor has Power mode, Economy mode, Lifting mode, Breaker mode and Attachment mode. Working Mode P E L B ATT Application Power mode Economy mode Lifting mode Breaker operation Attachment mode Advantage Maximum production/power Fast cycle time Excellent fuel economy Hydraulic pressure is increased by 7% Optimum engine rpm, hydraulic flow Optimum engine rpm, hydraulic flow, 2 way EMMS (Equipment Management Monitoring System) Monitor Function Controller monitors engine oil level, coolant temperature, battery charge and air clogging, etc. 11. 04 ltr 674 in3 Horsepower: SAE J1995 . Gross 270 kW 362 HP ISO 9249 / SAE J1349 . All-speed control, electronic UNDERCARRIAGE Center frame . Hydraulic Number of shoes (each side): PC400-8R. 2 each side Number of track rollers (each side): PC400-8R. 8 COOLANT AND LUBRICANT CAPACITY (REFILLING) HYDRAULICS Type . [. . . ] Mechanical disc brake 600 mm 23. 6" 700 mm 27. 6" 800 mm 31. 5" 10 Photo may include optional equipment. 11 DIMENSIONS Arm Length A B C Overall length Length on ground (transport): PC400-8R PC400LC-8R Overall height (to top of boom)* Model D E F G H I J K L M N O P Q Overall width Overall height (to top of cab)* Ground clearance, counterweight Ground clearance (minimum) Tail swing radius Track length on ground Track length Track gauge Width of crawler Shoe width Grouser height Machine cab height Machine cab width Distance, swing center to rear end 2400 mm 11905 mm 8230 mm 8410 mm 3850 mm PC400-8 3430 mm 3285 mm 1320 mm 555 mm 3645 mm 4020 mm 5055 mm 2740 mm 3340 mm 600 mm 37 mm 2920 mm 3090 mm 3605 mm 11'3" 10'9" 4'4" 1'10" 12'0" 13'2" 16'7" 9'0" 11'0" 24" 1. 5" 9'7" 10'2" 11'10" 7'10" 39'1" 27'0" 27'7" 12'8" 2900 mm 11995 mm 7290 mm 7475 mm 3745 mm 9'6" 39'4" 23'11" 24'6" 12'3" 3380 mm 11940 mm 6540 mm 6705 mm 3635 mm 11'1" 39'2" 21'5" 22'0" 11'11" 4000 mm 11950 mm 6145 mm 6330 mm 3885 mm 13'1" 39'2" 20'2" 20'9" 12'9" LIFTING CAPACITY WITH LIFTING MODE A A: Reach from swing center B: Bucket hook height C: Lifting capacity Cf: Rating over front Cs: Rating over side : Rating at maximum reach B PC400LC-8 3440 mm 3285 mm 1320 mm 550 mm 3645 mm 4350 mm 5385 mm 2740 mm 3440 mm 700 mm 37 mm 2920 mm 3090 mm 3605 mm 11'3" 10'9" 4'4" 1'10" 12'0" 14'3" 17'8" 9'0" 11'3" 28" 1. 5" 9'7" 10'2" 11'10" A H, G O B C PC400-8R A Arm: 2400 mm 7'10" MAX Cf 7. 5m 24' 6. 0m 19' 4. 5m 14' 3. 0m 9' 1. 5m 4' 0m 0' -1. 5m -4' *11050 kg *24, 400 lb 9650 kg 21, 300 lb 8550 kg 18, 900 lb 8000 kg 17, 600 lb 7850 kg 17, 300 lb 8100 kg 17, 800 lb 8800 kg 19, 400 lb 10350 kg 22, 800 lb *10500 kg *23, 100 lb Cs 7950 kg 17, 600 lb 6450 kg 14, 300 lb 5650 kg 12, 500 lb 5250 kg 11, 600 lb 5100 kg 11, 300 lb 5250 kg 11, 500 lb 5700 kg 12, 500 lb 6700 kg 14, 800 lb 9000 kg 19, 900 lb 8750 kg 19, 300 lb 8550 kg 18, 800 lb 8350 kg 18, 400 lb 8250 kg 18, 100 lb 8250 kg 18, 100 lb 5800 kg 12, 800 lb 5600 kg 12, 400 lb 5450 kg 12, 000 lb 5300 kg 11, 700 lb 5300 kg 11, 700 lb Cf Bucket: 1. 9 m3 2. 49 yd3 SAE heaped 9. 0 m 29' Cs Cf *11050 kg *24, 300 lb *11400 kg *25, 100 lb 11850 kg 26, 200 lb 11450 kg 25, 300 lb 11150 kg 24, 600 lb 10900 kg 24, 100 lb 10850 kg 23, 900 lb 10950 kg 24, 100 lb Shoe: 600 mm 24" triple grouser 7. 5 m 24' Cs 8450 kg 18, 600 lb 8250 kg 18, 200 lb 7900 kg 17, 500 lb 7550 kg 16, 700 lb 7250 kg 16, 000 lb 7050 kg 15, 600 lb 7000 kg 15, 400 lb 7100 kg 15, 600 lb *13150 kg *28, 900 lb *15150 kg *33, 400 lb 16450 kg 36, 300 lb 15850 kg 35, 000 lb 15550 kg 34, 300 lb 15500 kg 34, 200 lb *15600 kg *34, 300 lb *12200 kg *26, 900 lb 12050 kg 26, 500 lb 11350 kg 25, 100 lb 10650 kg 23, 500 lb 10150 kg 22, 300 lb 9850 kg 21, 700 lb 9800 kg 21, 600 lb 9950 kg 21, 900 lb 10250 kg 22, 600 lb *18450 kg *40, 700 lb *19150 kg *42, 200 lb *15150 kg *33, 400 lb 15600 kg 34, 400 lb 16000 kg 35, 200 lb *15150 kg *33, 400 lb *18450 kg *40, 700 lb *18450 kg *40, 700 lb Cf 6. 0 m 19' Cs Cf 4. 5 m 14' Cs Cf 3. 0 m 9' Cs C* F B P I J N E* G K D, L M -3. 0m -9' -4. 5m -14' * : Including grouser height PC400-8R A B 7. 5m 24' 6. 0m 19' Cf *10050 kg *22, 200 lb 8900 kg 19, 600 lb 7900 kg 17, 400 lb 7400 kg 16, 300 lb 7250 kg 15, 900 lb 7400 kg 16, 300 lb 8000 kg 17, 600 lb 9250 kg 20, 400 lb *10550 kg *23, 200 lb Arm: 2900 mm 9'6" MAX Cs 7200 kg 15, 900 lb 5900 kg 13, 000 lb 5150 kg 11, 400 lb 4750 kg 10, 500 lb 4650 kg 10, 200 lb 4700 kg 10, 400 lb 5100 kg 11, 200 lb 5900 kg 13, 000 lb 7700 kg 17, 000 lb Bucket: 1. 9 m3 2. 49 yd3 SAE heaped 9. 0 m 29' Cf Cs Cf *10100 kg *22, 300 lb 8850 kg 19, 500 lb 8650 kg 19, 100 lb 8450 kg 18, 600 lb 8200 kg 18, 100 lb 8050 kg 17, 700 lb 8000 kg 17, 600 lb 5900 kg 13, 000 lb 5700 kg 12, 600 lb 5500 kg 12, 100 lb 5300 kg 11, 700 lb 5150 kg 11, 300 lb 5100 kg 11, 200 lb *10650 kg *23, 400 lb *11600 kg *25, 600 lb 11400 kg 25, 100 lb 11000 kg 24, 300 lb 10750 kg 23, 700 lb 10600 kg 23, 400 lb 10650 kg 23, 500 lb *9350 kg *20, 600 lb Shoe: 600 mm 24" triple grouser 7. 5 m 24' Cs 8500 kg 18, 700 lb 8250 kg 18, 200 lb 7900 kg 17, 400 lb 7450 kg 16, 500 lb 7100 kg 15, 700 lb 6850 kg 15, 100 lb 6750 kg 14, 900 lb 6800 kg 15, 000 lb 7050 kg 15, 500 lb *14150 kg *31, 200 lb *16300 kg *35, 900 lb 15750 kg 34, 800 lb 15350 kg 33, 800 lb 15200 kg 33, 500 lb 15300 kg 33, 800 lb *13300 kg *29, 300 lb 11400 kg 25, 100 lb 10650 kg 23, 500 lb 10000 kg 22, 100 lb 9650 kg 21, 300 lb 9500 kg 21, 000 lb 9600 kg 21, 200 lb 9900 kg 21, 800 lb *22, 650 kg *49, 900 lb *20350 kg *44, 800 lb *16700 kg *36, 800 lb 15250 kg 33, 600 lb 15450 kg 34, 100 lb 15650 kg 34, 500 lb *22050 kg *48, 600 lb *19650 kg *43, 400 lb *22050 kg *48, 600 lb *19650 kg *43, 400 lb *18550 kg *40, 900 lb 18200 kg 40, 200 lb Cf 6. 0 m 19' Cs Cf 4. 5 m 14' Cs Cf 3. 0 m 9' Cs WORKING RANGE Arm Length A B C D E F G H SAE rating Max. digging depth of cut for 8' level Max. swing radius Bucket digging force at power max. 2400 mm 7070 mm 6845 mm 5305 mm 7'10" 23'2" 22'6" 17'5" 2900 mm 10285 mm 7080 mm 7345 mm 5700 mm 7155 mm 11445 mm 9'6" 33'9" 23'3" 24'1" 18'8" 23'6" 37'7" 3380 mm 11'1" 4000 mm 11025 mm 7715 mm 8445 mm 13'1" 36'2" 25'4" 27'8" A B 12 11 10 9 8 7 6 5 4 3 2 1 0 -1 -2 -3 -4 -5 -6 -7 -8 -9 (m)13 12 11 10 9 8 7 6 5 4 3 2 10 G. L (m) 10310 mm 33'10" 10915 mm 35'10" 7565 mm 24'10" 7820 mm 6870 mm 7680 mm 12025 mm 11820 mm 4735 mm 25'8" 22'6" 25'2" 39'5" 38'9" 15'6" H 4. 5m 14' 3. 0m 9' 1. 5m 4' 0m 0' -1. 5m -4' -3. 0m -9' -4. 5m -14' 7285 mm 23'11" 8315 mm 12565 mm 12365 mm 4800 mm 27'3" 41'3" 40'7" 15'9" 6650 mm 21'10" 11080 mm 10855 mm 36'4" 35'7" 11230 mm 36'10" 4810 mm 15'9" 4835 mm 15'10" 241 kN 24600 kgf/54, 230 lb 241 kN 24600 kgf/54, 230 lb 277 kN 28200 kgf/62, 170 lb 254 kN 25900 kgf/57, 100 lb D CE PC400-8R A B 7. 5m 24' Arm: 3380 mm 11'1" MAX Cf *6800 kg *15, 000 lb *6800 kg *15, 000 lb *7000 kg *15, 400 lb 6750 kg 14, 900 lb 6600 kg 14, 600 lb 6750 kg 14, 900 lb 7200 kg 15, 900 lb 8150 kg 18, 000 lb *9850 kg *21, 700 lb *8800 kg *19, 500 lb Cs 6250 kg 13, 800 lb 5250 kg 11, 600 lb 4700 kg 10, 300 lb 4350 kg 9, 600 lb 4250 kg 9, 400 lb 4300 kg 9, 500 lb 4600 kg 10, 200 lb 5250 kg 11, 600 lb 6500 kg 14, 400 lb *8800 kg *19, 500 lb Bucket: 1. 9 m3 2. 49 yd3 SAE heaped 9. 0 m 29' Cf Cs Cf Shoe: 600 mm 24" triple grouser 7. 5 m 24' Cs Cf 6. 0 m 19' Cs Cf 4. 5 m 14' Cs Cf 3. 0 m 9' Cs 240 kN 24500 kgf/54, 010 lb 245 kN 25000 kgf/55, 120 lb 276 kN 28100 kgf/61, 950 lb 257 kN 26200 kgf/57, 760 lb 239 kN 24400 kgf/53, 790 lb 205 kN 20900 kgf/46, 080 lb 275 kN 28000 kgf/61, 730 lb 214 kN 21800 kgf/48, 060 lb 239 kN 24400 kgf/53, 790 lb 184 kN 18800 kgf/41, 450 lb 270 kN 27500 kgf/60, 630 lb 190 kN 19400 kgf/42, 770 lb 2440 8' 6. 0m 19' 4. 5m 14' 3. 0m 9' 1. 5m 4' 0m 0' -1. 5m -4' 9050 kg 20, 000 lb 8850 kg 19, 500 lb 8600 kg 19, 000 lb 8350 kg 18, 400 lb 8150 kg 18, 000 lb 8050 kg 17, 800 lb 8100 kg 17, 900 lb 6100 kg 13, 400 lb 5900 kg 13, 000 lb 5650 kg 12, 500 lb 5450 kg 12, 000 lb 5250 kg 11, 600 lb 5150 kg 11, 400 lb 5200 kg 11, 500 lb *10150 kg *22, 400 lb *11200 kg *24, 700 lb 11650 kg 25, 600 lb 11200 kg 24, 700 lb 10900 kg 24, 100 lb 10750 kg 23, 700 lb 10700 kg 23, 600 lb 10850 kg 23, 900 lb 8500 kg 18, 700 lb 8100 kg 17, 900 lb 7700 kg 16, 900 lb 7300 kg 16, 100 lb 7050 kg 15, 500 lb 6850 kg 15, 200 lb 6850 kg 15, 100 lb 7000 kg 15, 500 lb *13450 kg *29, 700 lb *15750 kg *34, 800 lb 16100 kg 35, 500 lb 15600 kg 34, 400 lb 15350 kg 33, 900 lb 15400 kg 33, 900 lb *14500 kg *32, 000 lb *10150 kg *22, 400 lb 11750 kg 25, 900 lb 11000 kg 24, 200 lb 10300 kg 22, 700 lb 9850 kg 21, 800 lb 9650 kg 21, 300 lb 9700 kg 21, 400 lb 9900 kg 21, 800 lb *10150 kg *22, 400 lb *21600 kg *47, 700 lb *16950 kg *37, 400 lb *17000 kg *37, 500 lb *22, 700 kg *50, 100 lb *21800 kg *48, 000 lb *18550 kg *40, 900 lb *13350 kg *29, 400 lb 17150 kg 37, 800 lb 15850 kg 34, 900 lb 15350 kg 33, 900 lb 15350 kg 33, 800 lb 15500 kg 34, 200 lb 15850 kg 34, 900 lb *13350 kg *29, 400 lb *18600 kg *41, 100 lb *23300 kg *51, 300 lb *18600 kg *41, 100 lb *23300 kg *51, 300 lb ISO rating G F BACKHOE BUCKET, ARM, AND BOOM COMBINATION Bucket Capacity (heaped) SAE, PCSA 1. 3 m3 1. 6 m3 1. 9 m 2. 06 m 3 -3. 0m -9' -4. 5m -14' Width CECE Without Side Cutters 1120 mm 1270 mm 1475 mm -- 1565 mm -- 1715 mm 67. 5" 61. 6" 44. 1" 50. 0" 58. 1" With Side Cutters 1270 mm 1420 mm 1625 mm 1625 mm 1715 mm 1745 mm -- 50. 0" 55. 9" 64. 0" 64. 0" 67. 5" 68. 7" 1. 57 yd3 1. 83 yd3 2. 22 yd 2. 35 yd 3 Weight With Side Cutters 1115 kg 1197 kg 1358 kg 1966 kg 1391 kg 2035 kg *1396 kg 2, 460 lb 2, 640 lb 2, 990 lb 4, 330 lb 3, 070 lb 4, 490 lb 3, 080 lb Number of Teeth 4 4 5 5 5 5 5 Arm Length 2. 4 m 7'10" 2. 9 m 9'6" 3. 38 m 11'1" 4. 0 m 13'1" -6. 0m -19' PC400-8R Arm: 4000 mm 13'1" MAX Cf Cs 5600 kg 12, 400 lb 4800 kg 10, 600 lb 4300 kg 9, 500 lb 4000 kg 8, 800 lb 3900 kg 8, 600 lb 3950 kg 8, 700 lb 4150 kg 9, 200 lb 4650 kg 10, 200 lb 5600 kg 12, 300 lb 7650 kg 16, 900 lb Cf Bucket: 1. 6 m3 2. 09 yd3 SAE heaped 10. 5 m 34' Cs Cf *8550 kg *18, 800 lb *8800 kg *19, 400 lb 6800 kg 15, 000 lb 6650 kg 14, 700 lb 6500 kg 14, 400 lb 6400 kg 14, 100 lb 6300 kg 13, 900 lb 4450 kg 9, 800 lb 4350 kg 9, 500 lb 4200 kg 9, 200 lb 4050 kg 9, 000 lb 4000 kg 8, 800 lb 9000 kg 19, 800 lb 8700 kg 19, 200 lb 8400 kg 18, 500 lb 8200 kg 18, 100 lb 8050 kg 17, 700 lb 8000 kg 17, 700 lb 9. 0 m 29' Cs 6350 kg 14, 000 lb 6250 kg 13, 800 lb 6000 kg 13, 300 lb 5750 kg 12, 700 lb 5500 kg 12, 100 lb 5250 kg 11, 600 lb 5150 kg 11, 300 lb 5100 kg 11, 300 lb Shoe: 600 mm 24" triple grouser 7. 5 m 24' Cf Cs Cf 6. 0 m 19' Cs Cf 4. 5 m 14' Cs Cf 3. 0 m 9' Cs 1. 70 yd3 2. 09 yd3 2. 49 yd 2. 69 yd 3 1. 2 m3 1. 4 m3 1. 7 m 1. 8 m 3 A B X X X 7. 5m 24' 6. 0m 19' 4. 5m 14' 3. 0m 9' 1. 5m 4' 0m 0' -1. 5m -4' -3. 0m -9' -4. 5m -14' -6. 0m -19' *5850 kg *12, 900 lb *5800 kg *12, 800 lb *6000 kg *13, 200 lb 6250 kg 13, 700 lb 6100 kg 13, 500 lb 6200 kg 13, 700 lb 6550 kg 14, 500 lb 7300 kg 16, 100 lb 8750 kg 19, 300 lb *9150 kg *20, 100 lb **1. 9 m3 3 2. 49 yd3 3 1. 7 m3 3 2. 22 yd3 3 *10500 kg *23, 100 lb *11800 kg *26, 000 lb 11300 kg 25, 000 lb 10950 kg 24, 100 lb 10700 kg 23, 600 lb 10600 kg 23, 400 lb 10700 kg 23, 600 lb *8250 kg 18, 100 lb 8300 kg 18, 300 lb 7850 kg 17, 300 lb 7400 kg 16, 300 lb 7050 kg 15, 600 lb 6850 kg 15, 100 lb 6750 kg 14, 900 lb 6850 kg 15, 100 lb 7150 kg 15, 800 lb *14700 kg *32, 500 lb 16250 kg 35, 900 lb 15650 kg 34, 500 lb 15300 kg 33, 700 lb 15200 kg 33, 500 lb 15300 kg 33, 700 lb *12250 kg *27, 000 lb 11250 kg 24, 800 lb 10450 kg 23, 100 lb 9900 kg 21, 900 lb 9600 kg 21, 200 lb 9500 kg 21, 000 lb 9650 kg 21, 300 lb 10000 kg 22, 000 lb *20750 kg *45, 800 lb *23300 kg *51, 300 lb *20450 kg *45, 100 lb *23250 kg *51, 300 lb *22850 kg *50, 400 lb *20200 kg *44, 500 lb *15850 kg *35, 000 lb 17700 kg 39, 100 lb 16150 kg 35, 600 lb 15350 kg 33, 800 lb 15050 kg 33, 200 lb 15150 kg 33, 400 lb 15400 kg 34, 000 lb 15750 kg 34, 700 lb *11150 kg *24, 500 lb *19200 kg *42, 400 lb *24850 kg *54, 700 lb *20300 kg *44, 800 lb *11150 kg *24, 500 lb *19200 kg *42, 400 lb *24850 kg *54, 700 lb *20300 kg *44, 800 lb **2. 1 m3 2. 2 m3 2. 75 yd3 2. 88 yd3 1. 9 m3 2. 0 m3 2. 49 yd3 2. 62 yd3 : General purpose use, density up to 1. 8 ton/m3 1. 52 U. S. [. . . ]