Prostack Port Hoppers
ProStack’s Port Hoppers are a market-leading range of Standard, Heavy Duty and customized Environmental port unloading hoppers. Loaded with a crane and grab, Manta hoppers are a robust, reliable and efficient bulk handling solutions – customised to the product, terminal and specifications of our clients.
The innovative Environmental Hopper combines reliability with state-of-the-art dust control features; it is a world leader in clean bulk handling. Manta Hoppers are designed to the customers specification, resulting in optimal results and increased profits.

PH 60
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Hopper Capacity 65.4 yd (below grid)
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Hopper Aperture 19’ 6”
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Machine Height 29’ 5”
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Flexible material handling

PH 63 HD
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Hopper Aperture 20’ 7”
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Machine Height 44’ 6”
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Torsionally Stiff frame
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Flexible material handling

PH 67
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Machine Height 29’ 2”
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Hopper Aperture 21’ 10” x 21’ 10”
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Robust
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Torsionally stiff frame

PH 67 HD
- Easy to use
- Robust
- Torsionally Stiff Frame
- Patented load equalizing suspension

PH 70
- Easy to use
- Robust
- Torsionally Stiff Frame
- Patented load equalizing suspension

PH 75
- Easy to use
- Robust
- Torsionally Stiff Frame
- Patented load equalizing suspension
