American hc230 Crawler Crane 230 ton Lifting Capacity American hc230
HIGHLIGHTS HIGHLIGHTS 230 tons (208.7 mt) maximum lifting capacity Increased capacity at working radii with optional CTWT Plus package Power up / down and freefall on main and auxiliary drums Quiet, comfortable operator s cab with excellent viewing range Shockless stop system gradually retards operating speed to reduce shocks when crane approaches lifting load or boom limits Two speed travel allows operator to select the best speed and power control for any condition Superior Transportability: 12 ft (3.66 m) width 11 ft 5 in. (3.48 m) height Hydraulic counterweight removal system simplifies installation and removal 2
CONTENTS Specifications Dimensions........................................................................................................ 4 Page: Main boom Range diagram 77SI boom.............................................................................................. 6 With hammerhead tip and 128,0 pound upper counterweight................................................................... 7 Range diagram 77SI boom.............................................................................................. 8 With offset tip and 128,0 pound upper counterweight........................................................................ 9 Range diagram 92SI boom.............................................................................................. 10 With offset tip and 128,0 pound upper counterweight........................................................................ 11 Range diagram 77SI boom.............................................................................................. 12 With hammerhead tip and 1,0 pound upper + 32,000 pound lower Counterweight................................................. 13 Range diagram 77SI boom.............................................................................................. 14 With offset tip and 1,0 pound upper + 32,000 pound lower Counterweight....................................................... 15 Range diagram 92SI boom.............................................................................................. 16 With offset tip and 1,0 pound upper + 32,000 pound lower Counterweight....................................................... 17 Jib Range diagram 16HL Jib.............................................................................................. 18 With 77SI hammerhead tip and 16HL Jib.................................................................................. 19 Range diagram 16HL Jib.............................................................................................. 20 With 77SI offset tip and 16HL Jib........................................................................................ 21 Range diagram 16HL Jib.............................................................................................. 22 With 92SI offset tip and 16HL Jib........................................................................................ 23 Range diagram #30 Jib............................................................................................... 24 With 92SI offset tip and #30 Jib......................................................................................... 25 Technical description Hydraulic Crawler Crane............................................................................................... 27 Sample Load Plan for HC 230................................................................................................................. 28 3
DIMENSIONS Please consult with our traffic department for transportation dimensions. 4
DIMENSIONS 1 Please consult with our traffic department for transportation dimensions. 5
RANGE DIAGRAM, 77SI HAMMERHEAD TIP BOOM 6
WITH 77SI HAMMERHEAD TIP BOOM 128,0 pound upper 3 ANSI B 30.5 in Radius Boom Length (Feet) (Feet) 00 00 00 00 00 00 20 12 14 15 20 25 30 1 1 4 4 373.6 276.4 204. 1.9 132.3 96.6 75. 373. 276.9 204.3 161.110 132.2 96.7 75.210.9.630 372.720 277.030 204.230 1.8 132. 96.4 74.8.6.3 42.630 36.0 367.710 277.0 204.0 1.6 131.8 96. 74.5.3.0 42.320 36.320 27.6 276.920 203.7 1. 131.3 95.6 73.9 59.7 49.4 41.0.6 27.130 21.000 231.8 203.0 159.6 130.830 95.1 73.410 59.2 48.920 41.1.1 26.6 20.5 16.0 173.5 159.5 130.2 94.5 72.7 58.1 48.2.4 34.420 25.9 19.8 15.0 11.9 137.010 1.530 130.130 93.9 72.0 57.920 47.510 39.710 33.6 25.2 19. 14.6 11. 8.510 110.610 109.2 93.3 71.410 57.2 46.8 39.030 32.9 24.5 18.4 13.9 10.5 7.8 5.6.3 89.130 86.7.0 56.5 46.110 38.2 32.1 23.830 17.6 13.1 9.7 7.0 4.8 All ratings pounds KEY 2 Counterweight 7
RANGE DIAGRAM, 77SI OFFSET TIP BOOM 8
WITH 77SI OFFSET TIP BOOM Radius (Feet) 15 20 25 30 1 1 2 2 KEY 128,0 pound upper 3 All ratings in pounds ANSI B 30.5 Boom Length (Feet) 00 00 00 00 00 20 243.930 243.930 243.7 243.520 206.630 206.4 206.1 205.930 163.530 163.310 162.920 162.6 162.110 161.6 134.7 134.4 134.010 133.6 133.0 132.410 131.6 99.0 98.7 98.2 97.8 97.5 96.8 96.310 95.6 85.3 74.2 62. 77.7 77.4 76.930 76.5 75.8 75.1 74.530 73.0 73. 72.110. 63.6 63.3 62.810 62.4 61.7 61.0.4 49.3 59.0 58.3 57.5 53.420 53. 52.5 52. 51.0.7.130 41.0 48.6 47.920 47. 45.7 45.4 44.8 44.510 43.7 43.020 42.3 41.0.910. 39.310 39.4 38.910 38.5 37.7 37.010 36.3.5 34.8 34.0 33. 30.320 30.0 29.3 28.610 27.9 27.210 26.5 25.7 24.9 23.9 23.300 22.5 21.920 21.130 20.4 19.6 18.8 18.8 18.110 17.4 16.6 16.020 15.210 14.3 14.710 14.0 13.2 12.620 11.7 10.9 11.410 10.0 9.9 9.110 8.2 8.4 7.7 6.9 6.0 6.030 5.1 4.310 3.0 2 Counterweight 9
RANGE DIAGRAM, 92SI BOOM 10
WITH 92SI OFFSET TIP BOOM Radius (Feet) 14 16 20 25 30 1 1 2 KEY 128,0 pound upper 3 All ratings in pounds ANSI B 30.5 Boom Length (Feet) 60 00 00 00 00 00 20 4 414.4 412.0 276.4 276.4 276.3 276.000 204.2 204.0 203.7 203.1 203.1 202.5 161.1 1.4 1.3 159.6 159.5 158.8 158.310 158.0 132.5 132.1 131.0 130.8 130.7 129.9 129.410 128.630 127.0 127.720 96.920 96.4 95.910 95. 95.020 94.1 93.6 92.8 92.000 91.410.5 75.410 74.9 74.2 73.420 73.2 72.3 71.830.930 69.9 69.3 68.430.6.0 59.210 59.0 58.1 57.6 56.7 55.810 55.210 54.2.3 49.7 48.8 48.7 47.0 47.2 46.3 45.3 44.730 43.7 42.030 41.1 41.010.030 39.510 38.5 37.520 36.8.8 36.000. 34.9 33.9 33.4 32.4 31.430 31.2 30.320 26.4 26.420 25.4 25.010 24.0 23.020 22.420 21.420 20.2 19.3 18.910 17.930 16.8 16.2 15.2 14.8 14.4 13.4 12.3 11.7 10.7 10.9 10.010 8.9 8.3 7.2 7.300 6.2 5.630 4.5 4.0 2 Counterweight 11
RANGE DIAGRAM, 77SI HAMMERHEAD TIP BOOM WITH CTWT PLUS 12
WITH 77SI HAMMERHEAD TIP BOOM Radius (Feet) 12 14 15 20 25 30 1 1 2 2 KEY 1,0 pound upper + 32,000 pound lower 3 ANSI B 30.5 Boom Length (Feet) 00 00 00 00 00 00 20 4 4 373.6 373. 372.720 367.710 298.9 298.5 298. 297.820 292.0 231.8 238.210 238.4 238.320 238.1 237.830 230.130 173.5 137.010 188. 188.320 188.0 187.8 187.420 186.8 172.2 1.5 110.0.3 155.000 155.0 154.7 154.530 154.030 153.4 152.920 134.0 109.300 89.110 113.5 113.5 113.210 112.910 112.430 111.7 111. 110.4 106.0 86.7 88.6 88.7 88.410 88.0 87.0 86.9 86.300 85.0 84.9 84.2 72. 71.7 71.410.7.210 69.0 68.7 68.0 67.320.300.020 56.710 59.110 58.5 57.0 57.1 56.510 55.7 51.0.7.1 49.630 48.920 48.1 47.4 46.730 44. 43.8 43. 42.6 41.9 41.1.4 39.0 33.720 33. 32.810 32.110 31.3 30.730 29.9 26. 25.7 25.0 24.320 23.6 22.8 20.5 19.0 19.1 18.4 17.0 15.930 15. 14.530 13.730 12.0 11.410 10.610 8.8 8.0 6.010 2 All ratings in pounds Counterweight 13
RANGE DIAGRAM, 77SI OFFSET TIP BOOM WITH CTWT PLUS 14
WITH 77SI OFFSET TIP BOOM Radius (Feet) 20 25 30 1 1 2 2 2 KEY 1,0 pound upper + 32,000 pound lower 3 All ratings in pounds ANSI B 30.5 Boom Length (Feet) 00 00 00 00 00 20 243.930 243.930 243.7 243.520 232.1 232.010 231.720 227.030 1.7 1.520 1. 189.8 189.320 167.9 157.0 157. 156.6 156.310 155.0 155.0 131.0 116.0 115.730 115. 114.820 114.1 113.4 112.820 104.730 85.3 74.2 62. 91.3 91.0.4.110 89.430 88.0 88.0 87.3 83.2 72.030.1 74.7 74.4 73.8 73.4 72.7 71.9 71.310.5 69.830 69.630 58.2 63.0 62.7 62.230 61.8 61.1.420 59.7 59.030 58.3 57.5 56.510 54. 53.0 53.3 52.9 52.2 51.4.830.0 49.3 48.5 47.7 46.9 46.430 46.0 45.300 44.530 43.8 43.0 42.3 41.5.7 36.0 36.000.2 34.4 33.7 32.930 32.230 31.930 31.130 29.1 28.0 27.7 27. 26.330 25.6 24.8 24.0 23.3 22.620 21.9 21.1 20.520 19.710 18.8 18.6 18.0 17.2 16.0 15.7 14.930 14.9 14.1 13.4 12.6 11.820 11.6 11.000 10.1 9.300 8.9 8. 7.2 6.0 5.520 4.0 2 Counterweight 15
RANGE DIAGRAM, 92SI OFFSET TIP BOOM WITH CTWT PLUS 16
WITH 92SI OFFSET TIP BOOM Radius (Feet) 16 20 25 30 1 1 2 2 KEY 1,0 pound upper + 32,000 pound lower 3 All ratings in pounds ANSI B 30.5 Boom Length (Feet) 60 00 00 00 00 00 20 4 430.320 429.110 322.0 322.0 321.9 321.0 238.230 238.000 237.610 237.000 236.920 236.630 188.3 188.0 187.5 186.0 186.0 186.0 185.520 185.2 155.1 154.0 154.2 153.510 153.3 152.0 152.0 151.2 1.4 134.1 113.7 113.300 112.6 111.830 111.6 110.7 110.2 109.3 108.4 107.810 107.520 94.8 88.9 88.0 87.830 86.9 86.830 85.910 85.3 84.4 83.530 82.0 81.9 81.1 71.8 71.1.2.0 69. 68.5 67.610 66.610 65.9 64.9 64.1.0 59.430 58.5 58.410 57.4 56.9 56.010 55.020 54.0 53.430 52.6.4 49.610 49.4 48.4 47.9 47.000 45.9 45.3 44.3 43.5 43.510 42.6 42.0 41.0.9 39.9 38.9 38.2 37.2 36.0 32.0 32.5 31.620 31.1 30.1 29.1 28.5 27.5 26.830 25.4 24.5 27.430 23.130 22.0 21.4 20.4 19.720 19.3 18.9 17.9 16.0 16.2 15.2 14.510 14.9 13.9 12.930 12.320 11.2 10.530 10.8 9.0 9.1 8.130 7.3 7.2 6.6 5.0 4.8 4.5 2 Counterweight 17
RANGE DIAGRAM, 16HL JIB 77SI HAMMERHEAD TIP BOOM WITH CTWT PLUS 18
WITH 77SI HAMMERHEAD TIP BOOM AND 16HL JIB 1,0 pound upper + 32,000 pound lower 3 ANSI B 30.5 Jib length Jib 5.0 Deg offset 15.0 Deg offset 25.0 Deg offset Boom Radius Rating Rating Rating length (Feet) (Pounds) (Pounds) (Pounds) 1 30 110 30 1 1 1 30.5 27.720 30.930 28.2 28.0 24.9 31.520 26.0 21.7 29.0 26.5 24.630 31.3 28.7 26.7 23.3 30.830 28.620 25. 22.5 30.310 26.0 24.0 21.7 28.720 26. 24.030 22.230 20.910 30. 27.520 25.4 23.6 22.1 20.9 19.9 31.3 28.8 26.730 24.9 23.3 21.0 19.3 29.8 27.7 26.000 24.0 22.0 20.2 18.9 Jib 5.0 Deg offset 15.0 Deg offset 25.0 Deg offset Boom Radius Rating Rating Rating length (Feet) (Pounds) (Pounds) (Pounds) 2 KEY 1 1 1 1 1 1 2 All ratings in pounds Counterweight 30.820 24.8 19.9 16.1 13.2 28.5 24.030 19.0 15.300 12.3 9.0 31.920 26.1 21.0 18.1 14.930 11.430 9.0 7.130 29.6 24.0 19.9 16.1 13.2 30.310 27.9 23.720 19.0 15.310 12.3 10.000 31.3 25.8 21.6 18.1 14.0 11.4 9.0 7. 31.710 29.720 27.9 26.3 23.8 21.9 19.9 16. 13.2 30.410 28.0 27.210 24.6 22.6 19.0 15.320 12.3 10.020 31.110 29.4 27.9 25.0 21.3 18. 14.410 11.4 9.0 7.1 3 1 1 1 25.0 20.8 28.2 25.4 20.8 17.110 30.0 28.810 27.020 25.0 23.0 21. 19.6 17.130 19
RANGE DIAGRAM, 16HL JIB 20
WITH 77SI OFFSET TIP BOOM AND 16HL JIB 1,0 pound upper + 32,000 pound lower 3 ANSI B 30.5 Jib length Jib 5.0 Deg offset 15.0 Deg offset 25.0 Deg offset Boom Radius Rating Rating Rating length (Feet) (Pounds) (Pounds) (Pounds) 1 1 1 1 1 1 1 30.5 27.0 30.9 26.010 28.7 24.910 30.6 26.6 22.5 28.4 24.2 20.3 16.920 31. 26.410 22.0 18.2 15.0 12.1 31.9 28.0 26.5 24.5 31.2 28.730 26.6 23.0 30.0 28.5 25.0 22.5 30.2 26.6 23.9 21.930 31.9 27.820 23.920 20.0 16.830 30.2 25.810 21.710 18.1 15.010 12.2 29.0 27.0 25.3 23.7 22.3 31.2 28.830 26.730 25.0 23.6 21.510 29.9 28.000 26.2 24.820 22.5 20.930 31.030 29.000 27.3 25.8 23.610 21.7 20.4 31.0 29.930 28.300 26.910 24.0 22.0 19.7 16.5 30.7 29.1 27.7 25.0 21.2 17.810 14.830 12.1 Jib 5.0 Deg offset 15.0 Deg offset 25.0 Deg offset Boom Radius Rating Rating Rating length (Feet) (Pounds) (Pounds) (Pounds) 2 2 2 KEY 1 1 1 1 2 1 1 2 2 2 1 1 2 All ratings in pounds Counterweight 29.0 24.2 19.8 16.1 13. 10.410 8.000 30.1 27.1 22. 17.8 14.2 11.310 8.730 6.4 4.0 31.7 28. 25.210 20.0 15.7 12.320 9.3 6.8 4.720 2.7 1.0 29.8 26.310 23.330 18.0 13.820 10.3 7.510 5.0 2.9 1. 31.0 28.3 23.8 19.630 16.0 13. 10.4 8.110 29.2 26.4 21.0 17.6 14.2 11.0 8.8 6.610 4.5 30.8 27.510 24.6 19.910 15.810 12.3 9.5 7.0 4.930 2.9 1.2 29.1 25.8 22.9 18.0 13.9 10.5 7.7 5.3 3.2 1.3 31.430 29.8 27.4 23. 19.1 15.8 13.020 10.430 8. 31.420 28.3 25.7 21.3 17.410 14.1 11.330 8.8 6.6 4.6 29.7 26.6 24.110 19.510 15.5 12.330 9.5 7.1 5.0 3.130 1.3 27. 24.9 22.3 17.7 13.8 10.620 7.0 5.530 3.420 1.5 3 21
RANGE DIAGRAM, 16HL JIB 22
WITH 92SI OFFSET TIP BOOM AND 16HL JIB 1,0 pound upper + 32,000 pound lower 3 ANSI B 30.5 Jib length Jib 5.0 Deg offset 15.0 Deg offset 25.0 Deg offset Boom Radius Rating Rating Rating length (Feet) (Pounds) (Pounds) (Pounds) 1 1 30 1 1 1 31.0 28.6 27.010 29.8 25.8 25.720 20.7 31.6 24.8 19.920 16.1 29.3 26.6 24.4 29. 26.820 23.1 31.0 29.010 25.0 22.320 31.030 26.8 23.910 20.7 28.6 24.8 19.930 16.1 30.5 27.4 24.0 22.8 21.230 19.820 31.8 28.810 26.2 24.2 22.5 21.130 18.9 30.020 27.4 25.4 23.730 22.300 20.010 18.3 30.9 28.630 26.5 24.0 23.0 21.000 19.2 18.020 31.0 29.4 27.4 25.810 24.330 21.920 20. 18.6 16.1 Jib 5.0 Deg offset 15.0 Deg offset 25.0 Deg offset Boom Radius Rating Rating Rating length (Feet) (Pounds) (Pounds) (Pounds) 2 2 KEY 1 1 1 1 1 1 2 2 1 1 2 All ratings in pounds Counterweight 30.5 23.7 18.7 15.020 12.0 29.4 22.6 17.6 13.8 10.9 8.5 28.5 21.7 16.0 13.020 10.0 7.6 5.7 27.0 20.6 15.6 11.0 8.920 6.520 4.5 30.300 23.7 18.7 15.020 12.0 29.4 22.6 17.6 13.0 10.9 8.5 28.0 21.7 16.810 13.030 10.0 7.6 5.7 27.510 20.6 15.0 11.0 8.920 6.530 4.5 30.3 28.410 26.710 25.210 22.7 20.8 18.810 15.0 12. 31.000 29.110 27.4 25.9 23.5 21.6 17.0 13.910 10.9 8.0 31.720 29.820 26.720 25.4 24.2 21.7 16.820 13.0 10.0 7.0 5.7 30.0 28.8 27.3 24.930 20.0 15.710 11.910 8.9 6.5 4.0 3 23
RANGE DIAGRAM, #30 JIB 24
WITH 92SI OFFSET TIP BOOM AND #30 JIB 1,0 pound upper + 32,000 pound lower 3 Jib length Jib 5.0 Deg offset 15.0 Deg offset 25.0 Deg offset Boom Radius Rating Rating Rating length (Feet) (Pounds) (Pounds) (Pounds) 1 1 30 30 1 1 1 51.730 59.810 51.110 44.430 58.6 49.9 43. 33.620 57.930 49. 42.4 32.930 26.0 56.810 48.0 41.300 31.820 24.9 19.9 55.9 47.230.4 31.010 24.1 19.1 15.3 57.5 51. 46.4 54.9 49.8 44.3 58.6 49.9 43. 33.620 57.9 49. 42.4 32.930 26. 56.820 48.0 41.300 31.820 24.9 19.9 55.9 47.2.4 31.010 24.1 19.1 15.3 54.910 48.7 44..7.1 57.4 51.2 46.4 42.6.510.510 59.9 55.630.7 46.6 43.3.6 33.630 59.8 59. 54.1.2 46.6 42.4 32.930 26. 59.7 59.7 57.3 53.0 48. 41.310 31.820 24.9 19.9 59.6 59.6 59.6 55.0 47.2.4 31.020 24.1 19.1 15.3 ANSI B 30.5 Jib 5.0 Deg offset 15.0 Deg offset 25.0 Deg offset Boom Radius Rating Rating Rating length (Feet) (Pounds) (Pounds) (Pounds) 2 2 KEY 1 1 1 1 1 1 2 2 1 1 2 2 All ratings in pounds Counterweight 54.8 46. 39.8 29.9 23.0 18.0 14.2 11.2 53.7 45.0 38.0 28.8 22.030 17.010 13.1 10.1 7.720 59.3.330 43.420 37.9 28.0 21. 16.1 12.3 9.320 6.8 4.8 55.6 46.7 41.710 36.5 27.010 20. 15.110 11.2 8.2 5.7 3.7 54.0 46. 39.8 29.9 23. 18.0 14.2 11.2 53.430 45.0 38.0 28.8 22.030 17.010 13.1 10.1 7.720 59.0.130 43.2 37.9 28.0 21.210 16.1 12.3 9.320 6.8 4.8 58.7 55.610 46.7 41.730 36.6 27.010 20. 15.110 11.2 8.2 5.7 3.7 59.610 59.610 54.910 46.1 39.8 29.9 23. 18.0 14.2 11.2 59.510 59.510 53.0 45.0 38.810 28.0 22.0 17.020 13.1 10.1 7.730 59. 58.7 49.920 43.1 37.9 28.0 21.210 16.1 12.3 9.330 6.8 4.0.920 46.0 41.7 36.6 27.020 20.1 15.110 11.2 8.2 5.0 3.0 3 25
NOTES TO LIFTING CAPACITY! Warning This rating chart is invalid if the crane has been modified or altered by use of other than GENUINE AMERICAN PARTS as such modifications or alterations may affect its capacity or safe operation. See American Crane Corporation Service Bulliten #259. Ratings in this chart are in POUNDS and do not exceed the percentage of tipping specified for this crane by ANSI B30.5. All ratings require that the crane be standing level on a firm uniformly supporting surface. Do not lift loads in excess of those shown on this chart. Lifting loads in excess of those shown or operation not in accordance with good operating practice, including limitations shown on page 3499 of Operator's Manual, can cause tipping, structural damage or catastrophic failure. Asterisk (*) areas on this chart indicate ratings which are limited by strength of material or factors other than stability (tipping). RADIUS IN FEET is the horizontal distance at ground level from the crane centerline of rotation to a vertical line through the center of gravity of the suspended load. When using the main boom fall with jib in place, the main fall ratings must be reduced by the jib effective weight shown on the jib rating chart plus twice the weight of all suspended blocks, slings, rope, etc., at the jib fall. See Appendix A. Blocks, slings, buckets and other load carrying devices are considered part of the load. The weight of standard hoisting ropes for the rating at a given radius has been calculated as part of the boom point load and need not be considered in determining net allowable loads. See Appendix A. Ratings shown on this chart make no allowance for such factors as out of plumb loads, wind, poor soil conditions, improper inflation of rubber tires and dynamic effects due to excessive operating speeds. The user (operator) must exercise judgement to make allowance for these conditions. See page 3499 of Operator's Manual for detailed information. No account is taken of the wind force on the load. This effect, which can be substantial for loads with large surface areas, must be considered by the user. In any wind it is strongly recommended that taglines be used to control the load. The weight of all suspended blocks, slings, or other load carrying devices including those at the main fall, are considered part of the jib load. The weight of standard hoisting ropes for the rating at a given radius has been calculated as part of the jib point dead load and need not be considered in determining net allowable loads. See Appendix A. BOOM HOIST LINE 18 parts of 7/8 inch diameter EIPS wire rope with a minimum breaking strength of 79,0 pounds. PENDANT SUSPENSION LINE 4 parts of 1-3/8 inch diameter EEIPS wire rope with a minimum breaking strength of 211,000 pounds. WHIP LINE 1-1/8 inch diameter IPS wire rope with a minimum breaking strength of 113,000 pounds. JIB FRONTSTAY & BACKSTAY LINES 2 parts of 7/8 inch diameter wire rope with a minimum breaking strength of 113,000 pounds. ERECTION Erection is with the A-Frame fully raised. Erection OVER-THE-END is with the boom over the idler end. Erection OVER-THE-SIDE is with the boom to the sideframes and with the side frames extended. Blocks, slings and other load carrying devices must be on the ground during erection. 26
TECHNICAL DESCRIPTION Maximum lifting capacity 230 tons (208.7 mt). 2 ft (88.4 m) maximum lift crane boom 92HI / 77HI tubular chord boom, pin connected. ft (27.4 m) inner and outer and 10 / 15 / 20 / ft (3 / 4.5 / 6 / 15 m) available inserts provide boom compositions in 10 ft (3 m) increments from ft (27.4 m) to 2 ft (88.4 m). Robust Engine Cummins model QSC 8.3 diesel engine supplies 300 HP (224 kw) @ 2, RPM, 7 cu. In. (8.3 l) displacement, 1 gallon (681.4 l) fuel capacity. Environmental operator s cab Designed to provide excellent viewing range and quiet, comfortable operation. 37 in. (0.91 m) wide cab has wide curved windows on both top and bottom. Easy-to-operate modular and ergonomically designed controls reduce operator fatigue and increase productivity. Load Moment Indicator with interactive screen features a shockless stop system. Operator can select from three display modes: loaded condition diagram, rated lifting curve, and rated lifting load table. Adjustable operator s seat, radio, air conditioner, overhead window, sun visor, fan, overhead and front wipers, and drum rotation indicators standard. Heavy duty carbody and crawlers Fabricated steel carbody is deep box constructed with square axles for the crawler side frames. Precision machined top supports anti-friction swing circle and multiple pass hydraulic swivel joint. Crawlers have high alloy steel tumbler yokes and rigid fabricated structures with built-in sealed automatic lubrication system. 48 (1219 mm) crawler shoes. Travel mechanism is set within shoe width. Side frames extended or retracted by cylinders inside the carbody. Two travel speed settings 0.55 / 0.37 mph (0.88 / 0. km/h). 30 % (17 ) gradeability. Powerful, high-speed hoist system Two identical independent main and auxiliary load hoisting drums provide ample lifting power. Drums are grooved for 1-1/8 in. (28 mm) diameter rope. Max. line speed is 5 fpm (165 m/min), max. single line pull is 54,0 lb (24 522 kg). Rated single line pull is,8 lb (18 530 kg). Freefall on main and auxiliary drums. Each drum, including optional third, has power up/down. Load hoists are further controllable in stepless mode. Ample work space in front of drums allows easy access for cable installation and maintenance. External contracting brake. Internal expanding band clutch. Seperate caption for swing. 1.7 rpm swing speed. High capacity, dependable hydraulic system Open circuit system has 2 variable displacement piston pumps which supply power to the travel and hoisting functions, 3 gear pumps provide power for swing, hydraulic cylinders and pilot pressure. Hydraulic reservoir with gallons (341 l) capacity and 10 micron filtration. System capacity is 1 gallons (568 l). Component working range is between -4 and 203 F (-20 and 95 C). Eight piece removable counterweight Eight piece pin connected counterweight, which can be assembled or disassembled easily within minutes with no tools required. Hydraulic counterweight removal system is standard and makes the HC230 one of the most transportable cranes in its class. Transportation Moves on 9 to 12 trucks depending on boom, jib, and machine options selected. At 12 ft (3.66 m) wide and 11 ft 5 in. (3.48 m) high, the basic HC230 will transport on a standard lowboy trailer. Options include Third Drum Single sheave extension Counterweight plus CTWT Plus Reeving winch Choice of 16HL or No. 30 jib on 95SI boom Choice of hammerhead or offset tip on 77SI boom. 4 27
LOADS FOR TRANSPORT HC 230 2 92H BOOM W / SINGLE SHEAVE EXTENSION Loads required as follows: (weights shown do NOT include blocking or tie-down material) LOAD NO. 1 Step Deck 2 x counterweight overlay @11, lbs........................................................................... 22,0 lbs 1 x 92H boom center section................................................................................ 6,0 lbs TOTAL LOAD............................................................................................... 29,000 lbs LOAD NO. 2 Step Deck 2 x counterweight overlay @11, lbs........................................................................... 22,0 lbs 1 x 92H boom center section................................................................................ 6,0 lbs TOTAL LOAD............................................................................................... 29,000 lbs LOAD NO. 3 Step Deck 2 x counterweight overlay @11, lbs........................................................................... 22,0 lbs 1 x 92 outer w/ offset tip.................................................................................. 13, lbs 1 x 30 ton block............................................................................................ 6 lbs TOTAL LOAD............................................................................................... 36,1 lbs LOAD NO. 4 Step Deck 2 x counterweight overlay @11, lbs........................................................................... 22,0 lbs 1 x 92H boom center section................................................................................ 6,0 lbs TOTAL LOAD............................................................................................... 29,000 lbs LOAD NO. 5 Step Deck 1 x 10 92H boom center section................................................................................ 1,795 lbs 1 x 20 92H boom center section................................................................................ 3,5 lbs 1 x 20 ton overhaul balls...................................................................................... 1,3 lbs 1 x single sheave extension.................................................................................... 1,045 lbs TOTAL LOAD............................................................................................... 7,7 lbs LOAD NO. 6 Step Deck 1 x base counterweight @ 39,000 lbs............................................................................ 39,000 lbs 1x 15 92H boom center section................................................................................ 3,0 lbs TOTAL LOAD............................................................................................... 42,0 lbs LOAD NO. 7 Step Deck 1 x 25 92H boom inner w/ boom stops.......................................................................... 9,000 lbs 1 x ton block............................................................................................ 1,9 lbs 1 x misc. pendants.......................................................................................... 5,000 lbs TOTAL LOAD............................................................................................... 15,9 lbs LOAD NO. 8 Step Deck 1 x Crawler Sideframe........................................................................................ 46,000 lbs TOTAL LOAD............................................................................................... 46,000 lbs LOAD NO. 9 Step Deck 1 x Crawler Sideframe........................................................................................ 46,000 lbs TOTAL LOAD............................................................................................... 46,000 lbs LOAD NO. 10 Heavy Haul Upperworks on Carbody: Floating Mast and Boom Hoist Rope Installed NOTE: No Boom Inner, or wire rope on main & aux. drums TOTAL WEIGHT OF UPPER, etc................................................................................. 105,000 lbs 28
NOTES 5 29
The information contained in this bro chure merely consists of general descriptions and a broad compilation of perfor mance fea tures which might not apply precisely as described under specific app lication conditions or which may change as a result of further product development. The desired performance features only become binding once expressly agreed in the final contract. Note: Data published herein is intended as a guide only and shall not be construed to warrant applicability for lifting purposes. Crane operation is subject to the computer charts and operation manual both supplied with the crane. Subject to change without notice. 09 / 08 Terex Cranes Wilmington Operations Mobile hydraulic and lattice-boom cranes 202 Raleigh St. Wilmington, NC 28412 USA Phone +1 910 395 80 Fax +1 910 395 8538 Email: american@american-crane.com