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 TC30-25-40 Series Lifting Capacity
U.S. Customary Units		  
 
25 ft.    30 ft.    35 ft.    40 ft.   

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

Load line block weight is 1300 lbs.
Load line (4 part line): 1" 6x25 EIPS-IWRC; 100,000 lbs. breaking strength; 20,000 lbs. working strength.
Fast line block weight is 100 lbs.
Fast line (1 part line): 9/16" 19x7 EIPS-IWRC; 25,000 lbs. breaking strength; 5,000 lbs. working strength.

Static load = 1.5 x dynamic load
Pedestal reactions are based on three times the dynamic load plus the dead load.
 
25 ft. Fully Retracted Boom
  up
Reach (ft.) Boom Angle (deg.) Dynamic Load Line (lbs.) Static Load Line (lbs.)
10 66.5 40090 60840
15 54 30090 45840
20 38 22590 34590
25 0 15090 23340

Maximum Overturning Moment (ft.-lbs.) 1,552,900
Corresponding Axial Force (lbs.) 95,690
Maximum Axial Force (lbs). 148,200
Corresponding Moment (ft.-lbs.) 1,285,500
Basic Crane Weight (lbs.) 23,671
     
 

30 ft. Extended Boom
  up
Reach (ft.) Boom Angle (deg.) Dynamic Load Line (lbs.) Static Load Line (lbs.)
10 70.5 27290 27290
15 60 24440 27290
20 49 22090 27290
25 35 17340 26715
30 0 12090 18840

Maximum Overturning Moment (ft.-lbs.) 1,536,900
Corresponding Axial Force (lbs.) 76,930
Maximum Axial Force (lbs). 109,780
Corresponding Moment (ft.-lbs.) 881,820
Basic Crane Weight (lbs.) 23,671
     
     

35 ft. Extended Boom
  up
Reach (ft.) Boom Angle (deg.) Dynamic Load Line (lbs.) Static Load Line (lbs.)
10 73 22490 27290
15 64.5 18340 27290
20 56 16090 24840
25 45 13840 21465
30 32 12490 19440
35 0 9840 15465

Maximum Overturning Moment (ft.-lbs.) 1,414,800
Corresponding Axial Force (lbs.) 65,380
Maximum Axial Force (lbs). 95,380
Corresponding Moment (ft.-lbs.) 744,410
Basic Crane Weight (lbs.) 23,671
     
     

40 ft. Fully Extended Boom
  up
Reach (ft.) Boom Angle (deg.) Dynamic Load Line (lbs.) Static Load Line (lbs.)
10 75 18590 26590
15 68 15090 23340
20 60 12390 19290
25 52 11090 17340
30 42 9490 14940
35 30 8340 13530
40 0 8190 12990

Maximum Overturning Moment (ft.-lbs.) 1,396,800
Corresponding Axial Force (lbs.) 52,480
Maximum Axial Force (lbs). 83,680
Corresponding Moment (ft.-lbs.) 625,330
Basic Crane Weight (lbs.) 23,671
     
     



 
     
     
 
   
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