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Electric tracked heavy duty apron…
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C7 Classifier
Übersicht
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Sand & Kies
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Aggregate
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Steinbruch
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Recycling
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Hochleistungsfähig
The Keestrack C7 is a triple-deck mobile classifier designed for high-volume precision screening. It combines a large 5.2 × 1.8 m screen box with fast setup and easy accessibility for maintenance. With a capacity of up to 600 t/h, the C7 delivers reliable performance across quarrying, recycling, and aggregate applications.
Capacity up to
600 t/h
Weight
35 t / 38 sT
2 or 3 deck screen box
5,45 x 1,8 m 17'10" x 6'
Fast setup without additional support legs.
Feed hopper with tipping grid
Easy access from all sides for maintenance
Load-sensing hydraulics for improved fuel efficiency
| Capacity up to | 600 t |
| Weight 3-deck | 34.8 t / 38,3 sT |
| Screen box (l × w) | 5450 × 1800 mm / 17'10" x 6' |
| Feed hopper in HB450 | 8 m³ / 10 yard³ |
| Hydraulic adjustable grid angle | 13°, 14°, 18°, 24° & 28° |
| Grid opening possibilities | 100, 122, 135 & 150 mm |
Loading height
| Feeding height with tipping grid | 3060 – 3520 mm |
| Feeding height without tipping grid | 2400 mm |
| Side loading length | 4500 mm |
Available drive systems
| Diesel/hydraulic drive | • |
| ZERO drive (no combustion engine, plug-in electric) | Planned in near future |
| Beltfeeder with adjustable speed (l × w) | 3467 × 1200 mm |
| Main conveyor (l × w) | 10700 × 1200 mm |
| Screen box (l × w) | 5450 × 1800 mm |
| Upper deck area | 9.8 m² |
| Middle deck area | 9.8 m² |
| Lower deck area | 9.4 m² |
| Adjustable screen inclination | 9° – 24° |
| Standard walkway beside screenbox | Left & Right side & front |
| Standard Long Life Grease | Grease interval every 250 h |
Conveyor belts (l × w) & discharge height
| Underscreen conveyor / fine fraction | 6750 mm × 1200 mm |
| Stockpile conveyor left (middle fraction fine) | 10000 mm × 800 mm |
| Stockpile conveyor right (middle fraction coarse) | 10000 mm × 800 mm |
| Belt conveyor reversible (coarse fraction) – 3-deck | 1700 mm × 650 mm |
| Stockpile conveyor left (coarse fraction) – 3-deck | 6875 mm × 650 mm |
| Track-unit: length, total width, track shoe width | 4076, 2550, 450 mm |
| 2-speed track drive | 1.32 km/h and 2.28 km/h |
| Engine unit(s)1500/1800 RPM | 79 kW / 88 kW |
| Control | PLC – IP67 LCD screen 4.3” & remote control |
| Smart sequential auto start/stop from remote control | Yes |
Feeding & Screening
| Wear lining in hopper HB450 | 5 mm |
| Hopper extensions | Hopper extensions 13 m³ / 17 yard³ |
| Feeding width extensions (total feeding length) | 5120 mm |
| Anti clogging system | • |
| Wide range of screen media | • |
Conveyors
| Overband magnet on main conveyor | • |
| Magnetic drum and discharge chute | • |
| Belt cover on main conveyor and under screen conveyor | • |
| Telescopic conveyor for coarse fraction (l × w), on 3-deck version | 11600 mm × 650 mm |
| Tungsten scrapers on main conveyor and under screen conveyor | • |
Other Options
| Radio remote | • |
| Working lights | • |
| Fuel filling pump | • |
| Heating system for engine unit: diesel and hydraulic tank | • |
| Telematics system UMTS/GPS | • |
| Lifting eyes | • |
| Specification | Transport (3 Deck) | Working (3 Deck) |
|---|---|---|
| Weight | 34.8 t (38 sT) | |
| Length | 15,380 mm (50'5") | 17,500 mm (57'5") |
| Height | 3,430 mm (11'3") | 5,360 mm (17'7") |
| Width | 3,200 mm (10'6") | 17,800 mm (58'5") |
Leistungsmerkmale
Triple deck screen box with interchangeable screen decks for high-capacity precision screening
Standard walkways on both sides of the screenbox
Accessable doors and panels on all sides of the machines for easy maintenance and repair
Superior level of surface treatment
Triple deck screen box 5.220 x 1.800 mm
Capacity up to 600t/h
Best precision screening
Feed hopper 8 m³ (10 yard³)
Tipping grid can move to vertical position
Anwendungen
Quarrying 0-4, 4-8, 8-16, 16-32 and others as specified
Sand and gravel
Separation of aggregate
Construction and demolition waste
Screening behind a crusher
Coal and others
Kraftstoffeffizienz
Diesel/hydraulic*
14
l/h
Vorteile des Einsatzes von Keestrack-Maschinen
Mobile Technologie
At Keestrack we understand how important mobility is to owners and operators, and this is reflected in the design and construction of our machines. Our aim is to minimize set up times, reduce overall weight and size, and get you up and running as soon as possible.
Fernüberwachung
With large fleets and multiple sites in operation it is essential that owners know the location and status of their machines in real time, 24 hours a day.
Drive systems
In 1999 Keestrack introduced a load sensing diesel/hydraulic drive system which resulted in 25% fuel savings compared to competition.
Kraftstoff-Effizienz
We know our customers need exceptional power and performance, but they also want to lower their fuel costs and reduce their environmental footprint.
Kosteneinsparungen
Purchase price is only part of the total cost of ownership. Over the lifetime of your investment, operating costs can add up and ultimately reduce your competitiveness.
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