Crawler crane models: XGC 300t
Max rated lifting capacity: 300t
Maximum lifting moment: 1865t.m
Typical working conditions
1. Main boom working conditions
A.Combination table of main boom sections without arm end pulley
Name and quantity
Main boom assembly |
Main boom bottom section 10.5m |
Main boom intermediate section 3m |
Main boom intermediate section 6m |
Main boom intermediate section 12mA |
Main boom intermediate section 12mB |
Main boom reducer 7m |
Main boom connection 1.5m |
Arm pulley block |
HB19 |
1 |
0 |
0 |
0 |
0 |
1 |
1 |
1 |
HB22 |
1 |
1 |
0 |
0 |
0 |
1 |
1 |
1 |
HB25 |
1 |
2[0] |
0[1] |
0 |
0 |
1 |
1 |
1 |
HB28 |
1 |
3[1] |
0[1] |
0 |
0 |
1 |
1 |
1 |
HB31 |
1 |
2[0] |
1[0] |
0[1] |
0 |
1 |
1 |
1 |
HB34 |
1 |
3[1] |
1[0] |
0[1] |
0 |
1 |
1 |
1 |
HB37 |
1 |
2[0] |
0[1] |
1[1] |
0 |
1 |
1 |
1 |
HB40 |
1 |
3[1] |
0[1] |
1 |
0 |
1 |
1 |
1 |
HB43 |
1 |
2[0] |
1[0] |
1[2] |
0 |
1 |
1 |
1 |
HB46 |
1 |
3[1] |
1[0] |
1[2] |
0 |
1 |
1 |
1 |
HB49 |
1 |
2[0] |
0[1] |
2 |
0 |
1 |
1 |
1 |
HB52 |
1 |
3[1] |
0[1] |
2 |
0 |
1 |
1 |
1 |
HB55 |
1 |
2[0] |
1[0] |
2[3] |
0 |
1 |
1 |
1 |
HB58 |
1 |
3[1] |
1[0] |
2[3] |
0 |
1 |
1 |
1 |
HB61 |
1 |
2[0] |
0[1] |
3 |
0 |
1 |
1 |
1 |
HB64 |
1 |
3[1] |
0[1] |
3 |
0 |
1 |
1 |
1 |
HB67 |
1 |
2[0] |
1[0] |
3 |
0[1] |
1 |
1 |
1 |
HB70 |
1 |
3[1] |
1[0] |
3 |
0[1] |
1 |
1 |
1 |
HB73 |
1 |
2[0] |
0[1] |
3 |
1 |
1 |
1 |
1 |
HB76 |
1 |
3[1] |
0[1] |
3 |
1 |
1 |
1 |
1 |
*HB79 |
1 |
2[0] |
1[0] |
3 |
1[2] |
1 |
1 |
1 |
*HB82 |
1 |
3[1] |
1[0] |
3 |
1[2] |
1 |
1 |
1 |
*HB85 |
1 |
2[0] |
0[1] |
3 |
2 |
1 |
1 |
1 |
*HB88 |
1 |
1 |
1 |
3 |
2 |
1 |
1 |
1 |
*HB91 |
1 |
2 |
1 |
3 |
2 |
1 |
1 |
1 |
*HB94 |
1 |
3 |
1 |
3 |
2 |
1 |
1 |
1 |
Notes: 1.The “*” main boom combination requires a 1.33m waist rope.
2.The tower arm rear pull plate must be removed from each boom section, and the tower arm guide pulley must be removed from the main boom reducer section.
3.Two 3m main boom intermediate sections can be used to replace one 6m main boom intermediate section, or two 6m main boom intermediate sections can be used to replace one 12mA main boom intermediate section, but attention must be paid to the matching of the pull plate and the pin number.
4.To ensure that the boom combination function is maximized, it is recommended to purchase main boom lengths of 70m, 67m, and 64m.
B.Combination table of main boom sections with arm end pulleys
Name and quantity
Main boom assembly |
Main boom bottom section 10.5m |
Main boom intermediate section 3m |
Main boom intermediate section 6m |
Main boom intermediate section 12mA |
Main boom intermediate section 12mB |
Main boom reducer 7m |
Main boom connection 1.5m |
Arm pulley block |
Arm end pulley |
HBS25 |
1 |
2[0] |
0[1] |
0 |
0 |
1 |
1 |
1 |
1 |
HBS28 |
1 |
3[1] |
0[1] |
0 |
0 |
1 |
1 |
1 |
1 |
HBS31 |
1 |
2[0] |
1[0] |
0[1] |
0 |
1 |
1 |
1 |
1 |
HBS34 |
1 |
3[1] |
1[0] |
0[1] |
0 |
1 |
1 |
1 |
1 |
HBS37 |
1 |
2[0] |
0[1] |
1[1] |
0 |
1 |
1 |
1 |
1 |
HBS40 |
1 |
3[1] |
0[1] |
1 |
0 |
1 |
1 |
1 |
1 |
HBS43 |
1 |
2[0] |
1[0] |
1[2] |
0 |
1 |
1 |
1 |
1 |
HBS46 |
1 |
3[1] |
1[0] |
1[2] |
0 |
1 |
1 |
1 |
1 |
HBS49 |
1 |
2[0] |
0[1] |
2 |
0 |
1 |
1 |
1 |
1 |
HBS52 |
1 |
3[1] |
0[1] |
2 |
0 |
1 |
1 |
1 |
1 |
HBS55 |
1 |
2[0] |
1[0] |
2[3] |
0 |
1 |
1 |
1 |
1 |
HBS58 |
1 |
3[1] |
1[0] |
2[3] |
0 |
1 |
1 |
1 |
1 |
HBS61 |
1 |
2[0] |
0[1] |
3 |
0 |
1 |
1 |
1 |
1 |
HBS64 |
1 |
3[1] |
0[1] |
3 |
0 |
1 |
1 |
1 |
1 |
HBS67 |
1 |
2[0] |
1[0] |
3 |
0[1] |
1 |
1 |
1 |
1 |
HBS70 |
1 |
3[1] |
1[0] |
3 |
0[1] |
1 |
1 |
1 |
1 |
HBS73 |
1 |
2[0] |
0[1] |
3 |
1 |
1 |
1 |
1 |
1 |
HBS76 |
1 |
3[1] |
0[1] |
3 |
1 |
1 |
1 |
1 |
1 |
*HBS79 |
1 |
2[0] |
1[0] |
3 |
1[2] |
1 |
1 |
1 |
1 |
*HBS82 |
1 |
3[1] |
1[0] |
3 |
1[2] |
1 |
1 |
1 |
1 |
*HBS85 |
1 |
2[0] |
0[1] |
3 |
2 |
1 |
1 |
1 |
1 |
*HBS88 |
1 |
1 |
1 |
3 |
2 |
1 |
1 |
1 |
1 |
Notes: 1. *” The main boom combination requires a 1.33m waist rope.
2.The tower arm rear pull plate needs to be removed from each boom section, and the tower arm guide pulley needs to be removed from the main boom reducer.
3.Two main boom intermediate sections of 3m can be used to replace one main boom intermediate section of 6m, and two main boom intermediate sections of 6m can be used to replace one main boom intermediate section of 12mA, but attention must be paid to the matching of the pull plate and the pin number.
4.To ensure the maximum function of the boom combination, it is recommended that users purchase the main boom length of 64m and 70m.