Keestrack B4 Jaw Crusher

Keestrack B4 Jaw Crusher

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Keestrack B4 mobile tracked jaw crusher

also comes as b4e

 

Applications

  • Concrete and landfill recycling
  • Construction waste
  • Demolition

 

Performance highlights

  • Feed size up to 600 mm (24”)
  • Independent double deck vibrating pre-screen 2.300 x 1.000 mm (7’7″ x 3’3″)
  • Feed opening 1.100 x 700 mm (44” x 28”)
  • C.S.S. min. – max. 45 – 160 mm (1 3/4” – 6 1/3”)
  • Capacity up to 400 tonnes/hour
  • Hydraulic sliding frame for service access under the feeding and scalping unit
  • Optional single deck after screen 2.800 x 1.200 mm (9’2″ x 3’11”)
  • Intake hopper suitable for wheel loader and excavator, 5 m³ (6,5 yard³)
  • Hydraulic gap adjustment to safely prevent clogging
  • Smart sequential auto start/stop from remote
  • Ability to track while producing
  • 2 speed track drive
  • Extensive option list to configure to your application

Specifications

Transport dimensions Working dimensions
Weight 44 t (48 sT)
Length 14.500 mm (47’7”) 15.590 mm (51’3”)
Height 3.390 mm (11’) 4.070 mm (13’3”)
Width 2.700 mm (8’10”) 5.595 mm (18’4”)