We supply different types of tower crane mast sections, such as zoomlion and potain tower crane mast section types below:

ZOOMLION tower crane mast sections: integral mast section model: BZJE2                     BZJEQ4        BZJEQ7        BZJA1         BZJB1         BZJM1         BZJMQ1        BZJMQQ1       BZJC       BZJHQ1-C    
  
Potain tower crane mast sections: Plate mast section model: S23, L46A1, L68A1,L68B1, L68B2, L69B1

the L46A1 mast section sepcification:

1. Mast dimension 1.6m*1.6m*3m
2. Head Pin diameter 50mm
3. The main chord of angle steel dimension 180mmX180mmX18mm

4. The weight is 1.18 tons, 15pcs into one 40HQ container.

5. Feasible with FO23C, MC110, MC115B, MC170

the L68A1/L68B1/L68B2 mast section sepcification:

1. Mast dimension 2m*2m*3m
2. Head Pin diameter 55mm
3. The main chord of angle steel dimension 200mmX200mmX20mm

4. The weight is 1.4/1.6/1.73 tons, 12pcs into one 40HQ container.

5. Feasible with FO23B,H3/36B, C7030, MC230,MC300,MC320, MD235, MD265.

The tower crane size is different, so the tower crane weight also is different. Normally the integral tower crane mast section is heavier than plate tower crane mast section. And the integral tower crane mast sections are connected by bolts. But the plate tower crane mast sections are connected by tower crane mast section pins, which is stronger than bolts.

We also supply tower crane mast section parts, such as pins, bolts, and tower crane mast section ladders.