C7 Classifier

Name: C7 Classifier
Brand: Keestrack

Set up for high-volume precision screening

Résumé

Sable et gravier

Granulats

Exploitation de carrières

Recyclage

Pour usage intensif

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

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Demander plus d'informations

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")

Points forts de la performance

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

Applications

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

Rendement énergétique

Diesel/hydraulic*

*load sensing hydraulic system

14 l/h

Systèmes d'entraînement disponibles

Diesel/hydraulique

En savoir plus sur les systèmes d'entraînement

Avantages liés à l'utilisation des machines Keestrack

Une technologie mobile

Chez Keestrack, nous savons à quel point la mobilité est importante pour les propriétaires et les exploitants, et cela se reflète dans la conception et la fabrication de nos machines. Notre objectif est de réduire au minimum les temps de mise en place, d'alléger le poids et d'encombrer le moins possible, afin que vous puissiez être opérationnel le plus rapidement possible.