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K4 Scalper Screen

Contractors choice: Heavy-duty performance, compact and productive.
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      Shrnutí

      Recyklace
      Kamenivo
      Písek a štěrk
      Těžba v lomech
      The contractors choice due to heavy duty performance, compact transport and high productivity. Safe service access and walkways and a liftable screen box.
      Capacity up to 350 t/h
      Weight 24,5 t / 27 sT
      Double deck screen box 4.2 x 1.5 m (14’ x 5’)
      Hydraulically liftable screen box & hydraulically adjustable screen angle
      Fuel efficiency & Low emission engine
      Compact transport dimensions & contractor’s choice for mobility
      Heavy duty design with heavy-duty apron feeder and hydraulic folding hopper walls
      Stáhnout brožuru
      Vyžádejte si další informace
      Capacity up to350 t
      Weight24,5 t (27 sT)
      Screen box (l x w)4200 x 1500 mm / (14' x 5')
      Feed hopper in HB4507 m³ / 9 yard³ 
      Hydraulic folding hopper for transport•
      Heavy Duty Plate Apron Feeder3150 mm x 1120 mm
      Loading height
      open back wall2500 mm
      half open back wall2900 mm
      closed back wall3600 mm
      Side loading length4200 mm
      Screen box l x w4200 x 1500 mm
      Upper deck m2 / feet²6,3 m²
      Lower deck m2 / feet²5,4 m²
      Hydraulic liftable screen box•
      Screen box can be set in several inclinations6
      Standard walkway beside screen boxLeft side
      Standard Long Life Grease: grease intervalevery 100 h
      Conveyor belts (l x w) & discharge height
      Oversize belt conveyor (discharge height)5000 mm x 1200 mm (3400 mm)
      Fine fraction belt conveyor (left) (discharge height)8350 mm x 900 mm (3880 mm)
      Middle fraction belt conveyor (right) (discharge height)8280 x 800 mm (3800 mm)
      Track-unit: Length, total width, track shoe width3310, 2500, 400 mm
      2-speed track drive1,3 km/h and 2,2 km/h
      Engine unit(s)55 kW/77kW
      ControlPLC – 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•
      Volumetric belt scale on apron feeder•
      Conveyors
      Dust suppression system at conveyors•
      Picking station at oversize belt conveyorLeft & right side
      Extra long oversize belt conveyor & discharge heigth1800 mm longer
      Drum magnet and chute on side conveyors•
      Tungsten scrapersFines 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•
      SpecificationTransport dimensionsWorking dimensions
      Weight24,5 t (27 sT) 
      Length10.750 mm (35’3")13.300 mm (43’8”)
      Height3.250 mm (10’8”)3.875 mm (12’8”)
      Width2.780 mm (9’1”)14.300 mm (46’11")

      Klíčové vlastnosti

      Available in plug-in full hybrid version and ZERO full electric
      Hydraulically liftable screen box and hydraulic adjustable screen angle.
      Unrivaled performance
      Standard heavy-duty plate apron feeder and hydraulic folding hopper walls.
      Low emission engine and lowest fuel consumption in industry.
      Double-deck screen box 4.200 × 1.500 mm (14’ × 5’).
      Screening surface: 6.3 m² upper deck, 5.4 m² lower deck.
      Capacity up to 350 tonnes per hour.
      Feed hopper 7 m³ (9 yd³) with extensions available.
      2-speed track drive.

      Použití

      Pre- screening/scalping
      Recycling landfill and construction waste
      Top soil and many other products
      Separation of “sticky” aggregate
      Construction and demolition waste
      Sand and gravel
      Quarrying
      Coal
      Wood and others
      Screening behind or before a crusher

      Úspora paliva

      diesel Disel/hydraulic*
      *load sensing hydraulic system
      12 l/h
      electric Diesel/electric
      8 l/h
      plugin_other_machinery Electric plug-in other machinery
      3 l/h
      plugin_main Electric plug-in mains
      32 kWh

      Dostupné pohony

      Diesel/hydraulika
      Elektro plug-in, připojení ze sítě
      ZERO-Drive
      Více informací o pohonných systémech

      Ventajas de utilizar las máquinas Keestrack

      Mobilní 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.

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      Dálkové sledování

      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.

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      Drive systems

      In 1999 Keestrack introduced a load sensing diesel/hydraulic drive system which resulted in 25% fuel savings compared to competition.

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      Úspora nákladů

      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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