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 TC30-40-70 Series Lifting Capacity
Metric Units		  
 
12.2 m    15.2 m    18.3 m    21.3 m 

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

Load line block weight is 590 kgs.
Load line (4 part line): 1" 6x25 EIPS-IWRC; 43,360 kgs. breaking strength; 9,072 kgs. working strength.
Fast line block weight is 45.4 kgs.
Fast line (1 part line): 9/16" 19x7 EIPS-IWRC; 11,400 kgs. breaking strength; 2,268 kgs. working strength.

Static load = 1.5 x dynamic load
Pedestal reactions are based on three times the dynamic load plus the dead load.
 
12.2 m Fully Retracted Boom
  up
Reach (m) Boom Angle (deg.) Dynamic Load Line (kgs.) Static Load Line (kgs.)
3.0 75.5 15830 24063
4.6 68.5 11589 17701
6.1 60 9004 13823
7.6 52.5 7439 11478
9.1 43 6192 9605
10.7 31 5080 7938
12.2 0 3016 4842

Maximum Overturning Moment (ton meters) 224
Corresponding Axial Force (kgs.) 30,060
Maximum Axial Force (kgs.) 62,315
Corresponding Moment (ton meters) 161
Basic Crane Weight (kgs.) 12,917


     
 

15.2 m Extended Boom
  up
Reach (m) Boom Angle (deg.) Dynamic Load Line (kgs.) Static Load Line (kgs.)
3.0 78 9208 9208
4.6 72.5 9208 9208
6.1 66.5 8573 9208
7.6 60 6962 9208
9.1 53.5 5874 9129
10.7 46 4990 7802
12.2 37.5 4264 6713
13.7 27 3583 5693
15.2 0 2041 3379

Maximum Overturning Moment (ton meters) 223
Corresponding Axial Force (kgs.) 25,583
Maximum Axial Force (kgs.) 43,137
Corresponding Moment (ton meters) 150
Basic Crane Weight (kgs.) 12,917
     
     

18.3 m Extended Boom
  up
Reach (m) Boom Angle (deg.) Dynamic Load Line (kgs.) Static Load Line (kgs.)
3.0 80 9117 9117
4.6 75.5 9004 9117
6.1 70.5 7258 9117
7.6 65.5 6055 9117
9.1 60 5148 8040
10.7 54.5 4468 7019
12.2 48.5 3901 6169
13.7 42 3493 5557
15.2 34 3016 4842
16.8 25 2540 4128
18.3 0 1338 2325

Maximum Overturning Moment (ton meters) 221
Corresponding Axial Force (kgs.) 23,882
Maximum Axial Force (kgs.) 41,844
Corresponding Moment (ton meters) 142
Basic Crane Weight (kgs.) 12,917
     
     

21.3 m Fully Extended Boom
  up
Reach (m) Boom Angle (deg.) Dynamic Load Line (kgs.) Static Load Line (kgs.)
3.0 81.5 9117 9117
4.6 77.5 7643 9117
6.1 73 5488 8550
7.6 69 4559 7155
9.1 64.5 3810 6033
10.7 60 3221 5148
12.2 55.5 2812 4536
13.7 50 2381 3890
15.2 44.5 2087 3447
16.8 38.5 1837 3073
18.3 31.5 1633 2767
19.8 22.5 1425 2495
21.3 0 816 1542

Maximum Overturning Moment (ton meters) 195
Corresponding Axial Force (kgs.) 19,182
Maximum Axial Force (kgs.) 42,175
Corresponding Moment (ton meters) 94
Basic Crane Weight (kgs.) 12,917
     
     



 
     
     
 
   
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