Crusher S-42XCR

Crusher S-42XCR

More power – more production

Features

  • Only NPK® offers an exclusive integrated booster system that automatically activates when the jaws meet resistance.
  • C-type arms are providing maximum crushing force.
  • Low weight, long reach.
  • Large jaw opening (1.5 m)
  • Arm/Dipperstick mounted.
  • Piston rod and hoses fully protected inside the crushers frame.
  • Slim-line design.
  • Fast opening/closing times starting from 7.4 secs, in unloaded condition, produces 8 cycles per minute.
  • Standard 360º hydraulic rotation.
  • Maintenance friendly.
  • Reinforced steel cutters are standard.
  • Low oil flow, ensures other functions of the excavator are not influenced.
  • Excellent stability even for high-lift demolition.
  • Reliable and efficient.
  • No additional pressure reduction is required in the hydraulic system.

Specification

Technical specifications

Model S-42XCR
Excavator weight (ton) 39 – 48
Operating weight (kg) 4420
Max. jaw openning (mm) 1500
Working pressure (MPa) 25
Oil flow (l/min) 175 – 275
Rotation presure (MPa) 14
Rotation oil flow (l/min) 20 – 30
Max Force A (KN) 1520
Max Force B (KN) 2470
Max Force C (KN) 4200

Productivity

Model NPK S-42XCR
Opening time (sec) 3.0
Closing time (sec) 4.4
Total cycle time (sec) 7.4
Number of cycles (c/min) 8
Oil flow (l/min) 275
Crusher jaw forces

Drawing

Crusher S-42XCR

Attached files

Image gallery

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