|
Closed Diameter (mm) |
Opening Diameter (mm) |
Closed Height (mm) |
Opening Height (mm) |
Number of Teeth (pcs) |
Weight (KG) |
| 580 | 1200 | 2789 | 2562 | 31 | 1407 |
| 760 | 1600 | 2334 | 2009 | 29 | 1449 |
| 900 | 2000 | 2704 | 2204 | 36 | 1985 |
| 1160 | 2400 | 3469 | 2912 | 50 | 3035 |
| 1440 | 3000 | 3776 | 3279 | 49 | 4295 |
| 1740 | 3600 | 3816 | 3098 | 49 | 5565 |
| 1940 | 4000 | 4035 | 3092 | 53 | 7938 |
| 2140 | 4400 | 4377 | 3400 | 59 | 9576 |
| 2440 | 5000 | 4665 | 3517 | 61 | 10605 |
Specifications︰
There are 5 catagories belling buckets
1-Clam drilling bucket
2-Coring barrel
3-Rock belling bucket
4-Bi-cut belling bucket
5-Tri-cut belling bucket
Diameter range:500-2440mm,length range:1200-5000mm.
*Other dimensions are available on request.
Advantages︰ When conditions of soil are stable (mainly cohesive), belling buckets are used for enlarging the pile base. By use of the leverage system and application of vertical crowd force on the push rod, the cutting arms are gradually opened. The drilled material falls into the open shell of the bucket. The cutting arms are closed by upward movement of the kelly bar which transmits the pull onto the push rod.
