Wells Bale Opener
The WELLS Heavy Duty Bale Opener is quality engineered to be safe, dependable and easy to operate. Check these important operating and safety features:
- Capacity limits exceed spring manufacturer's maximum load of 18,000 lbs.
- Handles all sizes of spring bales
- Includes easy handling heavy duty cart
- Double #80 heavy duty chains on both vertical columns
- Two double #80 heavy duty drive chains
- Simple fail-safe mechanism to further protect the operator. during initial package opening
- 3 HP gear motor with fail-safe disc brake
- Metal safety grid to protect the operator from flying wood splinters
| Mechanical Specifications |
| Floor area: 79" x 142" |
| Height: 147" |
| Electrical specifications to customer's requirements. |
Forces Per Compressed Spring Unit (lbs)
The forces exerted on the bale Opener depend upon the following: number of coils in the spring unit, wire ga.uge and spring design. Note, this force is the same rega.rdless of the number of units in your package.
Following is a chart showing representative samples of the forces involved. You can easily see that the use of higher coil count units - such as the 336 or 364 Bonnell and the higher coil count offset units - may make your old bale opening equipment marginal at best and unacceptable for many oversized units.
| Forces Per Compressed Spring Unit (lbs) | |||||
|---|---|---|---|---|---|
| Coil Count | Full | Queen | King | California King | |
| 252 | 13 ga. | 4,977 | 5,905 | 7,268 | |
| 312 | 12.5 ga. | 8,268 | 10,335 | 12,402 | |
| 336 | 12.5 ga. | 8,904 | 11,027 | 13,780 | |
| 364 | 12.5 ga. | 9,609 | 11,827 | 14,784 | |
| Offset | |||||
| 308 | 12.5 ga. | 8,624 | 10,752 | 13,440 | |
| 352 | 12.5 ga. | 9,856 | 12,906 | 15,456 | |
| 368 | 12.5 ga. | 9,568 | 11,856 | 14,976 | 15,600 |



