U-Therm
Wet Coal Hammer Crusher
Reduces coal samples to a consistent particle size ahead of analysis.
Sample Preparation and Laboratory Support
Sealed Hammer Cutter Crusher (With Splitting/Reduction Facility)
A totally sealed, dust-free crusher for coal and similar materials, with tungsten-carbide-coated hammer cutters and an adjustable stainless-steel reduction/splitting stage.
Overview
Developed to GB474 ("Preparation method of coal sample") and GB/T 18666 ("Commercial coal quality inspection and acceptance method"), for coal, electricity, metallurgy, chemical engineering, environmental protection, geology and scientific research applications.
Features
- Totally sealed, dust-free operation
- Crushing cavity in wear-resistant steel, protecting the sample from contamination and overheating
- Ni-WC35 nickel-based tungsten-carbide-coated hammer cutters, for high-strength and high-hardness materials such as coke, metal lump ore and pellets
- Symmetrical, cambered hammer design for a longer service life
- Crushes the full material section — no dead-end deposits in the cavity
- Classical 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
- All driving components have protective guarding to production safety requirements
Model variants
| Model | Feeding size | Output size | Reduction rate | Productivity | Motor power | Weight | Dimensions |
|---|---|---|---|---|---|---|---|
| CSI-DS150 | ≤150 mm | <13, <6 (adjustable) | 1/2 – 1/8 (adjustable) | 3000 – 1800 kg/h | 5.5 kW + 0.75 kW | 550 kg | 1300 × 910 × 1650 mm |
| CSI-DS80 | ≤80 mm | <6, <3 (adjustable) | 1/2 – 1/8 (adjustable) | 1800 – 1200 kg/h | 4 kW + 0.75 kW | 350 kg | 1000 × 850 × 1350 mm |
Rotor form: Ni-WC35 nickel-based tungsten-carbide-coated hammer cutter (both models). Working power: three-phase 380V (both models).
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U-Therm
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