K5 Scalper Screen

High productivity, precise screening, lowest fuel use.

Overview

Recycling

Aggregates

Sand & Gravel

Quarrying

The contractors heavy duty choice due to compact transport and a very high productivity. The K5 has a large range of screening media available incl. the Bivitec flip flow screen box for very difficult to process materials. The K5 with its long screen deck is perfect for precision screening from scalping to fine screening. Easy service access and walkways give safe access to the complete machine. The K5 has the lowest fuel consumption in the industry.

Capacity up to 450 t/h

Weight 28,5 t / 31 sT

Double deck screen box 5 x 1,5 m / 17' x 5'

Lowest fuel consumption in the industry

Hydraulically liftable screen box + adjustable screen angle + 2-speed track drive

Full hybrid drive option

Large range of screening media & optional configurations for specific applications

Download brochure

Request more information

Capacity up to	450 t
Weight	28,5 t
Screen box (l x w) (bivitec)	5000 x 1500 mm (5000 x 1350 mm)
Feed hopper in HB450	7 m³
Hydraulic folding hopper for transport	•
Heavy Duty Plate Apron Feeder	3150 mm x 1120 mm

Loading height

Open back wall	2645 mm
Half open back wall	3040 mm
Closed back wall	3400 mm
Side loading length	4200 mm

Screen box l x w (bivitec)	5000 x 1500 mm (5000 x 1350 mm)
Upper deck (bivitec)	7.5 m² (6,75 m²)
Lower deck m2 (bivitec)	7.08 m² (5,4 m²)
Hydraulic liftable screen box	•
Screen box can be set in several inclinations	6
Standard walkway beside screen box	Left side
Standard Long Life Grease: grease interval every 250 h	•

Conveyor belts (l x w) & discharge height

Oversize belt conveyor (discharge height)	5000 mm x 1200 mm (3100 mm)
Fine fraction belt conveyor (left) (discharge height)	8350 mm x 900 mm (4380 mm)
Middle fraction belt conveyor (right) (discharge height)	8280 x 800 mm (3790 mm)
Track-unit: Length, total width, track shoe width	3310, 2500, 400 mm
2-speed track drive	1,3 km/h and 2,2 km/h
Engine unit(s) 1500/1800 RPM	55 kW/55kW, 64 kW/73 kW, 66 kW/78 kW
Control	PLC – IP 67 LCD screen 4,3" & remote control
Smart sequential auto start/stop from remote control	•

Wear lining in hopper HB 450: 8 mm	•
Several hopper & corner extensions	•
Feed hopper with belt feeder	•
Screen flow break	•
Anti clogging system	•
Fast tensioning system for upper deck screens	•
Dust cover for screen box	•
Walkways (both sides) beside screenbox	•
Wide range op screen media	•
Bivitex flip flow screen box	•
Volumetric belt scale on apron feeder	•

Conveyors

Dust suppression system at conveyors	•
Picking station at oversize belt conveyor	Left & right side
Extra long oversize belt conveyor & discharge height	1800 mm longer
Over belt magnet on oversize belt	•
Drum magnet and chute on side conveyors	•
Tungsten scrapers	Fines conveyor (left) Under Screen Conveyor

Other options

Lubricated track chains	•
Radio remote	•
Working lights	•
Fuel filling pump	•
Heating system for engine unit: diesel and hydraulic tank	•
Telematics system UMTS/GPS	•
Lifting eyes	•

Specification	Transport dimensions	Working dimensions
Weight	28,5 t (31 sT)	–
Length	11.296 mm (37’1”)	14.450 mm (47’5”)
Height	3.330 mm (10’11”)	4.380 mm (14’4”)
Width	2.550 mm (8’4”)	14.010 mm (46’)

Performance highlights

Available in e-drive: full hybrid diesel-electric and plug in version or ZERO-drive: full electric drive without combustion engine onboard

Optional Double deck Bivitec FLIP FLOW screen box 5.000 × 1.350 mm (17’ × 4,5’)

Hydraulically liftable screen box & hydraulic adjustable screen angle

Standard heavy duty plate apron feeder and hydraulic folding hopper walls

Double deck screen box 5.000 × 1.500 mm (17’ × 5’)

Screening surface upper deck approx. 7.5 m² / lower deck approx. 7.0 m²

Capacity up to 450 tonnes / hour

Screening force up to 40 G

Feed hopper ~7 m³ (≈9 yd³), several hopper extensions available

Low emission engine; Lowest fuel consumption in the industry

Large range of screen meshes, fingers, punched plate & grizzly decks available

2-speed track drive

Extensive option list to configure to your application

Applications

Pre- screening/scalping

Recycling landfill and construction waste

Top soil and many other products

Separation of “sticky” aggregate

Construction and demolition waste

Screening behind or before a crusher

Sand and gravel

Quarrying and mining

Coal

Wood and others

Fuel Efficiency

Disel/hydraulic*

*load sensing hydraulic system

13 l/h

Diesel/electric

9 l/h

Electric plug-in other machinery

4 l/h

Electric plug-in mains

36 kWh

Available drive systems

Diesel / Hydraulic

Plug-in Electric Drive

ZERO-Drive

Benefits of using Keestrack machines

Mobiele 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.