Working ranges & digging forces A B H F G C D E 2.44 m LC prime LCM prime Machine with direct fit bucket Unit 4.6 m 2-piece boom 4.6 m 2-piece boom 2.1 m arm 2.5 m arm 3.0 m arm 2.1 m arm 2.5 m arm 3.0 m arm A. Max. digging reach mm 8,050 8,440 8,930 8,050 8,440 8,930 B. Max. digging reach on ground mm 7,910 8,300 8,800 7,880 8,270 8,780 C. Max. digging depth mm 5,060 5,450 5,960 4,900 5,300 5,800 D. Max. digging depth (2.44 m level) mm 4,940 5,340 5,850 4,780 5,180 5,690 E. Max. vertical wall digging depth mm 4,270 4,660 5,190 4,120 5,400 5,040 F. Max. cutting height mm 9,250 9,610 10,090 9,400 9,770 10,240 G. Max. dumping height mm 6,780 7,140 7,630 6,930 7,290 7,780 H. Min. front swing radius mm 1,960 2,220 2,640 1,960 2,220 2,640 LC prime LCM prime Digging forces with direct fit bucket Unit 4.6 m 2-piece boom 4.6 m 2-piece boom 2.1 m arm 2.5 m arm 3.0 m arm 2.1 m arm 2.5 m arm 3.0 m arm Bucket radius mm 1,250 1,250 1,250 1,250 1,250 1,250 Breakout force _ bucket (Normal / Power boost) Tearout force _ arm (Normal / Power boost) SAE J1179 kN 82.4 / 87.3 82.4 / 87.3 82.4 / 87.3 82.4 / 87.3 82.4 / 87.3 82.4 / 87.3 ISO 6015 kN 93.2 / 98.1 93.2 / 98.1 93.2 / 98.1 93.2 / 98.1 93.2 / 98.1 93.2 / 98.1 SAE J1179 kN 69.6 / 73.5 61.8 / 65.7 54.9 / 58.8 69.6 / 73.5 61.8 / 65.7 54.9 / 58.8 ISO 6015 kN 71.6 / 75.5 63.7 / 67.7 56.9 / 59.8 71.6 / 75.5 63.7 / 67.7 56.9 / 59.8 Rotation angle, bucket deg 174 174 173 174 174 173 14
Lifting capacity At the arm end without bucket. For lifting capacity including bucket, simply subtract actual weight of the direct fit bucket or the bucket with quick fit from the following values. • EC140B LC prime Across undercarriage Along undercarriage Lifting hook related to ground level 1.5 m 3.0 m 4.5 m 6.0 m 7.5 m Max. reach Max. mm Boom 4.6 m + Arm 2.1 m + Shoe 600 mm + Counterweight 2,100 kg Boom 4.6 m + Arm 2.5 m + Shoe 600 mm + Counterweight 2,100 kg Boom 4.6 m + Arm 3.0 m + Shoe 600 mm + Counterweight 2,100 kg Boom 4.6 m + Arm 2.1 m + Shoe 600 mm + Counterweight 2,450 kg Boom 4.6 m + Arm 2.5 m + Shoe 600 mm + Counterweight 2,450 kg Boom 4.6 m + Arm 3.0 m + Shoe 600 mm + Counterweight 2,450 kg 6.0 m kg *3,330 *3,330 *3,510 3,190 4,880 4.5 m kg *3,480 *3,480 3,510 2,300 5,970 3.0 m kg *6,230 *6,230 *4,330 3,450 3,430 2,230 3,000 1,950 6,530 1.5 m kg 5,180 3,240 3,340 2,150 2,830 1,820 6,710 0 m kg *5,180 *5,180 5,030 3,100 3,270 2,090 2,900 1,860 6,530 -1.5 m kg *4,800 *4,800 *9,460 5,640 4,990 3,070 3,290 2,090 5,970 -3.0 m kg *8,230 5,760 5,060 3,130 4,460 2,800 4,900 6.0 m kg *2,830 *2,830 *3,190 2,740 5,390 4.5 m kg *3,070 *3,070 *3,180 2,300 *3,080 2,060 6,380 3.0 m kg *5,300 *5,300 *3,940 3,470 3,440 2,230 2,730 1,770 6,910 1.5 m kg *6,300 5,840 *5,060 3,230 3,330 2,130 2,590 1,660 7,080 0 m kg *5,770 5,560 5,000 3,070 3,240 2,050 2,640 1,680 6,910 -1.5 m kg *4,400 *4,400 *9,280 5,530 4,930 3,010 3,210 2,030 2,940 1,860 6,390 -3.0 m kg *8,600 *8,600 *8,670 5,630 4,970 3,050 3,790 2,380 5,400 6.0 m kg *2,790 2,310 *2,720 2,290 6,020 4.5 m kg *2,760 2,310 *2,550 1,790 6,920 3.0 m kg *3,420 *3,420 *3,120 2,230 2,430 1,560 7,410 1.5 m kg *7,290 5,970 *4,600 3,250 3,320 2,120 2,340 1,490 2,310 1,470 7,570 0 m kg *6,230 5,540 4,980 3,040 3,210 2,020 2,340 1,480 7,410 -1.5 m kg *3,800 *3,800 *8,380 5,430 4,860 2,950 3,150 1,970 2,570 1,610 6,930 -3.0 m kg *7,040 *7,040 *9,060 5,490 4,870 2,950 3,180 1,990 3,160 1,980 6,030 6.0 m kg *3,330 *3,330 *3,510 3,400 4,880 4.5 m kg *3,480 *3,480 *3,570 2,450 5,970 3.0 m kg *6,230 *6,230 *4,330 3,670 3,630 2,390 3,170 2,090 6,530 1.5 m kg *5,390 3,460 3,540 2,310 3,000 1,960 6,710 0 m kg *5,180 *5,180 5,320 3,320 3,470 2,240 3,070 2,000 6,530 -1.5 m kg *4,800 *4,800 *9,460 6,040 5,280 3,290 3,480 2,250 5,970 -3.0 m kg *8,230 6,160 5,360 3,360 4,720 3,000 4,900 6.0 m kg *2,830 *2,830 *3,190 2,920 5,390 4.5 m kg *3,070 *3,070 *3,180 2,450 *3,080 2,200 6,380 3.0 m kg *5,300 *5,300 *3,940 3,690 *3,480 2,390 2,900 1,900 6,910 1.5 m kg *6,300 6,240 *5,060 3,460 3,520 2,290 2,740 1,790 7,080 0 m kg *5,770 *5,770 5,290 3,290 3,440 2,210 2,800 1,810 6,910 -1.5 m kg *4,400 *4,400 *9,280 5,930 5,220 3,230 3,410 2,180 3,120 2,010 6,390 -3.0 m kg *8,600 *8,600 *8,670 6,030 5,260 3,270 4,010 2,560 5,400 6.0 m kg *2,790 2,470 *2,720 2,450 6,020 4.5 m kg *2,760 2,470 *2,550 1,920 6,920 3.0 m kg *3,420 *3,420 *3,120 2,390 *2,540 1,680 7,410 1.5 m kg *7,290 6,360 *4,600 3,470 3,510 2,270 2,490 1,610 2,450 1,580 7,570 0 m kg *6,230 5,930 5,270 3,270 3,400 2,170 2,490 1,600 7,410 -1.5 m kg *3,800 *3,800 *8,380 5,830 5,160 3,170 3,350 2,120 2,730 1,750 6,930 -3.0 m kg *7,040 *7,040 *9,060 5,880 5,170 3,180 3,380 2,150 3,350 2,130 6,030 Notes: 1. Machine in “Fine Mode-F” (Power Boost), for lifting capacities. 2. The above loads are in compliance with SAE J1097 and ISO 10567 Hydraulic Excavator Lifting Capacity Standards. 3. Rated loads do not exceed 87% of hydraulic lifting capacity or 75% of tipping load. 4. Rated loads marked with an asterisk (*) are limited by hydraulic capacity rather than tipping load. 15