Rigid Drag Trench Box
Can be used in trenches up to 4.0m deep in conjuction with an extension box.
- High clearance "Hog Back" rear struts can be fitted to some box types to provide additional working room under the rear strut.
- Strut combinations are available in 150mm increments to accommodate internal box widths from 650mm to 3300mm, dependant on box type.
- Robust front strut can be dragged by the excavator bucket.
- Ideal for pipe laying operationsin stable ground conditions.
| Plate Length (m) | Plate Height (m) | Plate Thickness (mm) | Typical Box Weight (kg) | | | |
| Mini Box | 3.0 | 1.6 | 100 | 1450 | | | | |
| Standard Box | 4.7 | 2.5 | 110 | 2500 | | | | |
| Standard Top Box | 4.7 | 1.5 | 110 | 1834 | | | | |
| Mega box** | 7.0 | 2.0 | 150 | 5800 | | | | |
| Mega Rear Extension | 2.0 | 2.0 | 150 | 1675 | | | | |
| External Width Range (m) | Clearance Between Struts on plan (m) | Clearance Under Rear Strut (m) | Clearance Under Rear 'Hogs Back' Struts (m) |
| Mini Box | 0.7-1.0 | 2.45 | 1.20 | N/A |
| Standard Box | 0.9-4.7 | 3.50 | 1.50 | 2.05 |
| Standard Top Box | 0.9-4.7 | 3.50 | N/A | N/A |
| Mega Box** | 1.0-3.3 | 5.78 | 1.25 | 1.5 |
| Mega Rear Extension | 1.0-3.3 | 2.00 | 1.25 | 1.5 |
Notes:
1. Weights are approximate and will vary with the box extensions.
2. External widths are approximate depending on the model availability.
3.** Boxes can be stacked on top of one another to accommodate deeper trenches.
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