Sample Preparation and Laboratory Support

Sealed Hammer Crusher (With Splitting/Reduction Facility)

A totally sealed hammer crusher with full-width hammerheads and a four-series reduction stage, developed to the GB474 and GB/T 18666 coal-sampling standards.

Sealed Hammer Crusher (With Splitting/Reduction Facility)

Overview

Improved on established sampling-equipment technology; tested to meet sampling-precision requirements with no deviation. Used across coal, power, metallurgical, manufacturing, environmental, geological and scientific-research departments.

Features

  • Totally sealed, dust-free operation
  • Crushing cavity in ZG45 steel, wear-resistant and protecting the sample from contamination and overheating
  • Full-width hammerheads crush the complete material section — no dead-end deposits
  • Classical four-series reduction stage in adjustable stainless steel; high-moisture coal will not plug the system
  • Rapid crushing, mixing and separation without moisture loss
  • Convenient to operate, maintain and clean, with low operating noise
  • Bottom castors for easy repositioning
  • All driving components have protective guarding to production safety requirements

Model variants

ModelFeeding sizeOutput sizeReduction rateProductivityMotor powerWeightDimensions
CSI-250×360B≤150 mm<13, <6, <3 mm (adjustable)1/2 – 1/8 (adjustable)1800 – 1200 kg/h4 kW + 0.75 kW380 kg1200 × 820 × 1470 mm
CSI-180×150≤50 mm<6, <3, <1 mm (adjustable)1/2 – 1/8 (adjustable)600 – 300 kg/h1.5 kW + 0.75 kW260 kg770 × 800 × 1400 mm

Working power: three-phase 380V (both models).

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