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Mobile drum screen
The Maxx drum screen was built for use in mid to large-sized composting operations. Its rugged construction and high-performance components make it suitable for almost any screen application and it is a professional solution for contracting companies.
Electrically driven variants are available as alternatives: On the “E“ variants, electric motors are used in place of hydraulic drives. Power comes directly from the mains or, when required, is produced by an integrated diesel generator. The electric mode yields a reduction in energy consumption and results in savings in replacement/consumable parts and servicing costs.


Advantages at a glance

Large hopper with > 5m³ feed volume and automatic hopper belt control

DRUMGRIP drive with the ruggedness of a chain and the quietness of a friction drive

Maxx E: Up to 75% lower energy costs, up to 30% lower servicing costs

Screen drum with fixed hole size or core drum with quick-change screen segments
Specification
Primus | Maxx / Maxx E | Nemus | Cribus 2800 | Cribus 3800 | Cribus 5000 | Stationary drum screens | ||
---|---|---|---|---|---|---|---|---|
Drive | ||||||||
Diesel engine (kW) | 38 | 55 | 70 | |||||
Diesel generator (kV/A) | 50 | 50 | 50 | 50 | ||||
Electrical power input (kW) | 26 | |||||||
Screening Unit | ||||||||
Screening area (m²) | 16 | 22.5 | 30 | 28 | 38 | 50 | ||
Length (mm) | 4000 | 4500 | 5500 | 4600 | 6000 | 7700 | ||
Screening drum diameter (mm) | 1450 | 1800 | 2000 | 2200 | 2200 | 2200 | ||
Max. rpm | 21 | 23 | 23 | 20 | 20 | 20 | ||
Material feeding | ||||||||
Hopper volume (m³) | ~3 | ~5 | ~5 | ~5 | ~5 | ~6 | ||
Filling length (mm) | 2900 | 4000 | 4000 | 4000 | 4000 | 4500 | ||
Filling width (mm) | 1340 | 1675 | 1675 | 1375 | 1675 | 1675 | ||
Filling height (mm) | 2640 | 2800 | 2850 | 2950 | 2950 | 2950 | ||
Material discharge | ||||||||
Max. discharge height coarse fraction (mm) | 2300 | 2550 | 3200 | 3500 | 3500 | 3500 | ||
Max. discharge height fine fraction (mm) | 2080 | 2150 / 3200 | 3200 | 3350 | 3350 | 3350 | ||
Dimensions | ||||||||
Transport length Trailer (mm) | 9750 | 11250 | 12000 | 10600 | 12000 | |||
Transport width Trailer (mm) | 2550 | 2550 | 2550 | 2550 | 2550 | |||
Transport height Trailer (mm) | 4000 | 4000 | 4000 | 4000 | 4000 | |||
Transport length Track (mm) | 10500 | |||||||
Transport width Track (mm) | 3000 | |||||||
Transport height Track (mm) | 3900 | |||||||
Transport length Semi-trailer (mm) | 11560 | 9830 | 11600 | 13600 | ||||
Transport width Semi-trailer (mm) | 2550 | 2550 | 2550 | 2550 | ||||
Transport height Semi-trailer (mm) | 4000 | 4000 | 4000 | 4000 | ||||
Weight | ||||||||
Dependent on equipment Trailer (~t) | 9 | 16 | 17 | 17 | 19 | |||
Dependent on equipment Semi-trailer (~t) | 17 | 17 | 19 | 26 | ||||
Max. Throughput | ||||||||
Dependent on material (m³/h) | 70 | 120 | 170 | 170 | 220 | 270 |