Techcrane Global Corporation   17639 Hard Hat Dr. Covington LA 70435  B: (985) 871-0056 F: (985) 871-0065
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  EBI Crane Model C20 Series Lifting Capacity
Metric Units		  
 
30 ft.    40 ft.    50 ft.    60 ft.    65 ft.

  
    In accordance with API-2C, values shown are acutal hook load (weight of block and hook excluded).

Load line block weight is 204 kgs.
Load line (4 part line): 9/16" 19x7 EIPS-IWRC; 11,363 kgs. breaking strength; 2,272 kgs. working strength.
Fast line block weight is 45.4 kgs.
Fast line (1 part line): 9/16" 19x7 EIPS-IWRC; 11,363 lbs. breaking strength; 2,272 lbs. working strength.

Static load = 1.5 x dynamic load
Pedestal reactions are based on three times the dynamic load plus the dead load.
 
30 ft. Boom
  up
Reach (meters) Boom Angle (deg.) Dynamic Load Line (kgs.) Static Load Line (kgs.)
3.0 68 8822 8822
4.6 58 7700 8822
6.1 46 5432 8272
7.6 32 4173 6384
9.1 0 3175 4888

Maximum Overturning Moment (ton meters) 124
Corresponding Axial Force (kgs.) 27,834
Maximum Axial Force (kgs.) 31,193
Corresponding Moment (ton meters) 96
Basic Crane Weight (kgs.) 3,920
     
 

40 ft. Boom
  up
Reach (meters) Boom Angle (deg.) Dynamic Load Line (kgs.) Static Load Line (kgs.)
4.6 66 7518 8822
6.1 58 5318 8102
7.6 50 4094 6265
9.1 40 3118 4802
10.7 28 2472 3833
12.2 0 1939 3033

Maximum Overturning Moment (ton meters) 124
Corresponding Axial Force (kgs.) 27,714
Maximum Axial Force (kgs.) 31,615
Corresponding Moment (ton meters) 93
Basic Crane Weight (kgs.) 4,342
     
     

50 ft. Boom
  up
Reach (meters) Boom Angle (deg.) Dynamic Load Line (kgs.) Static Load Line (kgs.)
3.0 77 7745 8822
4.6 71 5874 8822
6.1 65 5182 7898
7.6 59 3935 6027
9.1 52 2982 4598
10.7 44 2302 3578
12.2 36 1848 2898
13.7 25 1463 2319
15.2 0 1123 1809

Maximum Overturning Moment (ton meters) 117
Corresponding Axial Force (kgs.) 21,125
Maximum Axial Force (kgs.) 28,827
Corresponding Moment (ton meters) 85
Basic Crane Weight (kgs.) 4,793
     
     

60 ft. Boom
  up
Reach (meters) Boom Angle (deg.) Dynamic Load Line (kgs.) Static Load Line (kgs.)
3.0 80 6566 8822
4.6 75 5080 7745
6.1 70 4116 6299
7.6 65 3447 5296
9.1 59 2926 4513
10.7 54 2325 3612
12.2 48 1803 2830
13.7 41 1406 2234
15.2 33 1066 1724
16.8 23 816 1349
18.3 0 578 992

Maximum Overturning Moment (ton meters) 108
Corresponding Axial Force (kgs.) 14,682
Maximum Axial Force (kgs.) 25,611
Corresponding Moment (ton meters) 66
Basic Crane Weight (kgs.) 5,123
     
     

65 ft. Boom

  up
Reach (meters) Boom Angle (deg.) Dynamic Load Line (kgs.) Static Load Line (kgs.)
3.0 83 6484 8822
4.6 80 4999 7623
6.1 76 4035 6177
7.6 72 3366 5173
9.1 67 2844 4391
10.7 61 2243 3490
12.2 55 1721 2707
13.7 48 1325 2112
15.2 39 984 1601
16.8 30 735 1227
18.3 20 497 870
19.8 0 440 785

Maximum Overturning Moment (ton meters) 108
Corresponding Axial Force (kgs.) 14,682
Maximum Axial Force (kgs.) 25,611
Corresponding Moment (ton meters) 66
Basic Crane Weight (kgs.) 5,443
     
     
 
   
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