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Former name: Extec S-6 Screen
The Sandvik QA440* delivers true static screen productivity in a durable, mobile package. Designed with maximum productivity to the fore, the QA440 incorporates a large feed hopper, a pair of large independently angled screen boxes, and extended conveyors that afford massive stockpiling capabilities. This highly productive machine is carried on a large, durable chassis that is designed to withstand the rigours of a large quarry or recycling application. A self-loading hydraulic bogie provides an independent transport capability without the need for low loaders.
Features and Values:
- Unique, independent doublescreen box design allows for precision screening, but huge screening area enables high volume production
- Capable of working alongside large jaw crushers, yet precise enough to produce accurate aggregate products
- Modern chassis design ensures in-built machine quality and strength for maximum up-time
- Designed for optimum fuel economy and low operating costs.
KEY SPECIFICATIONS |
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200/150 |
| Capacity up to |
600 MPTH |
| No. of products |
3 |
| Weight (tons) |
35.3 t |
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Height |
6.68m (21’ 11”) |
Width |
18.38m (60’ 4”) |
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18.21m (59’ 9”) |
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| Transport dimensions |
Height |
3.84m (12’ 7”) |
Width |
2.89m (9’ 6”) |
Length |
17.81m (58’ 5”) |
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| Main conveyor dimensions |
| Height |
4.77m (15’ 8”) |
Width |
1.20m (3’ 11”) |
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Side Conveyor Dimensions |
Height |
5.00m (16’ 5”) |
Width |
1.20m (3’ 11”) |
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