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| Brand | Ruishenbao |
|---|---|
| Origin | Shanghai, China |
| Model | PrepM-01 |
| Speed Range | 0–1450 rpm |
| Sample Feed Size | <15 mm |
| Final Particle Size | <75 µm (≤0.01 mm) |
| Batch Capacity | 100 mL |
| Grinding Mechanism | Eccentric vibratory disc drive |
| Chamber Materials | Tungsten carbide / Chromium steel / Manganese steel / Agate / Alumina (customizable) |
| Chamber Volumes | 50–400 mL (standard options) |
| Safety Interlock | Motor disabled unless door is fully closed |
| Compliance | Designed for GLP-compliant lab environments |
| Software Interface | Time-based digital timer control (no PC required) |
| Brand | Ruishenbao |
|---|---|
| Origin | Tianjin, China |
| Model | LPM-01E |
| Instrument Type | Cryogenic Grinder |
| Sample Type | Soft, thermosensitive, high-fat, or fibrous materials |
| Feed Size | ≤15 mm |
| Output Particle Size | 10–100 µm (sample- and time-dependent) |
| Batch Capacity | Up to 100 mL (material-dependent) |
| Grinding Mechanism | Vibratory disc with cryo-assisted embrittlement |
| Vibration Frequency | 900–1400 rpm |
| Power Supply | AC 220 V, 50 Hz, 3 kW |
| Dimensions (L×W×H) | 880 × 750 × 1100 mm |
| Footprint | 1200 × 1000 mm |
| Net Weight | 300 kg |
| Cooling Method | In-line liquid nitrogen injection with vacuum-jacketed piping |
| Brand | Ruishenbao |
|---|---|
| Origin | Shanghai, China |
| Model | PM-01XL |
| Instrument Type | Vibratory Grinder |
| Sample Type | Hard & Brittle Solids |
| Feed Size | ≤10 mm |
| Final Particle Size | ≤50 µm |
| Batch Capacity | 100–500 mL |
| Grinding Mechanism | High-Energy Vibratory Milling |
| Brand | Ruishenbao |
|---|---|
| Origin | Tianjin, China |
| Model | PrepM-01 |
| Instrument Type | Vibratory Disc Mill |
| Sample Applicability | Hard, brittle, and dry fibrous materials |
| Output Particle Size | ≤75 µm (200 mesh) |
| Input Particle Size | ≤10 mm |
| Batch Grinding Capacity | 20–50 g (30–100% of effective grinding chamber volume, material-dependent) |
| Grinding Chamber Volume Options | 50–400 mL |
| Operating Speed Range | 750–1400 rpm (model-dependent) |
| Power Supply | AC 380 V ±10%, 50 Hz, 3-phase 5-wire, 10 A |
| Dimensions (L×W×H) | 650 × 600 × 960 mm |
| Net Weight | ~220 kg |
| Grinding Media Options | Chrome steel, tungsten carbide, manganese steel, or custom materials |
| Compliance | Designed for ISO/IEC 17025-compliant sample preparation workflows |
| Brand | Ruishenbao |
|---|---|
| Origin | Tianjin, China |
| Model | LPM-01E |
| Sample Type | Soft, thermosensitive, high-fat materials |
| Feed Size | ≤15 mm |
| Output Particle Size | 10–100 µm (sample- and time-dependent) |
| Batch Capacity | Up to 100 mL (material-dependent) |
| Vibration Frequency | 900–1400 rpm |
| Power Supply | AC 220 V, 50 Hz, 3 kW |
| Dimensions (L×W×H) | 880 × 750 × 1100 mm |
| Footprint | 1200 × 1000 mm |
| Net Weight | 300 kg |
| Cooling Method | On-line liquid nitrogen injection with vacuum-jacketed tubing |
| Grinding Mechanism | High-energy vibratory impact and shear under cryogenic conditions |
| Brand | Ruishenbao |
|---|---|
| Origin | Tianjin, China |
| Model | PrepSM-01 |
| Instrument Type | Planetary Ball Mill |
| Sample Compatibility | Hard, brittle, and dry fibrous materials |
| Feed Particle Size | < 0.1 mm |
| Final Particle Size | ≤ 50 µm (200 mesh) |
| Batch Grinding Capacity | 60 × 5 mL vials |
| Rotational Speed | 200 rpm |
| Grinding Bowl Tilt Angle | 0–40° adjustable |
| Bowl Material | Alumina (customizable) |
| Grinding Media | 5 mm or 8 mm alumina balls (customizable) |
| Bowl Volume | 5 mL (customizable) |
| Power Supply | AC 220 V, 50 Hz, 6 A |
| Power Consumption | 1 kW |
| Dimensions (L×W×H) | 395 × 480 × 625 mm |
| Net Weight | 45 kg |
| Noise Level | < 70 dB(A) |
| Remote Control | Internet-enabled smart control system (mobile/iPad compatible) |
| Brand | Ruishenbao |
|---|---|
| Origin | Beijing, China |
| Model | PrepM-01 |
| Instrument Type | Vibratory Disc Grinder |
| Sample Applicability | Hard, brittle, and dry fibrous materials |
| Feed Size | < 10 mm |
| Output Particle Size | ≤ 75 µm (200 mesh) |
| Batch Grinding Capacity | 20–50 g (material-dependent) |
| Operating Speed Options | Fixed-speed (960 or 1400 rpm), dual-speed (960/1400 rpm), or variable-frequency (750–1400 rpm) |
| Grinding Chamber Volume Options | 50–400 mL |
| Power Supply | AC 380 V ±10%, 50 Hz, 3-phase 5-wire, 10 A |
| Dimensions (L×W×H) | 650 × 600 × 960 mm |
| Net Weight | ~220 kg |
| Grinding Media Materials | Chrome steel, tungsten carbide, manganese steel (customizable) |
| Compliance | Designed for ISO/IEC 17025-compliant sample preparation workflows |
| Brand | Ruishenbao |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PrepM-01BT |
| Instrument Type | Vibratory Grinder |
| Sample Applicability | Hard, brittle, and dry fibrous materials |
| Feed Size | < 10 mm |
| Output Particle Size | ≤ 75 µm (200 mesh) |
| Batch Grinding Capacity | 50 mL |
| No-Load Speed Range | 960–3000 rpm |
| Power Supply | AC 220 V / 50 Hz |
| Rated Power | 750 W |
| Dimensions (L×W×H) | 395 × 480 × 625 mm |
| Net Weight | 45 kg |
| Grinding Vessel Material Options | Chromium steel, tungsten carbide, manganese steel, agate (custom materials available) |
| Vessel Volume | Standard 50 mL (custom volumes optional) |
| Filling Ratio | 30–50% of effective vessel volume (material-dependent) |
| Brand | Ruishenbao |
|---|---|
| Origin | Tianjin, China |
| Model | PrepM-01BT |
| Instrument Type | Vibratory Grinder |
| Sample Suitability | Hard, brittle, and dry fibrous materials |
| Feed Size | < 10 mm |
| Output Particle Size | ≤ 75 µm (200 mesh) |
| Standard Batch Capacity | 50 mL |
| No-Load Speed Range | 960–3000 rpm |
| Power Supply | AC 220 V / 50 Hz |
| Rated Power | 750 W |
| Dimensions (L×W×H) | 395 × 480 × 625 mm |
| Net Weight | 45 kg |
| Grinding Vial Materials | Chrome Steel / Tungsten Carbide / Manganese Steel / Agate (custom materials available) |
| Fill Ratio | 30–50% of effective vial volume (material-dependent) |
| Brand | Ruishenbao |
|---|---|
| Origin | Beijing, China |
| Model | PrepBM-01X |
| Instrument Type | Planetary Ball Mill |
| Sample Applicability | Hard, brittle, and fibrous materials (dry or wet) |
| Feed Size | < 8 mm |
| Final Particle Size | down to 0.1 µm (material-dependent) |
| Batch Capacity | 125 mL |
| Jar Rotation Speed (Orbiting) | 0–550 rpm |
| Disk Rotation Speed (Spinning) | 0–1,100 rpm |
| Power Supply | AC 220 V ±10%, 50/60 Hz, 1.5 kW |
| Dimensions (L×W×H) | 550 × 360 × 450 mm |
| Net Weight | 30 kg |
| Construction Material | Aerospace-grade aluminum alloy housing |
| Safety | Interlocked safety door with mechanical lockout |
| Jar Clamping | Dual-axis rigid clamping to prevent co-rotation of jar and grinding media |
| Jar & Media Options | Stainless steel (standard), alloy steel, agate, alumina, zirconia, nylon, PTFE, polyurethane, chrome steel |
| Brand | Ruishenbao |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PrepM-01BT |
| Instrument Type | Vibratory Mill |
| Sample Suitability | Hard, brittle, and dry fibrous materials |
| Feed Particle Size | < 10 mm |
| Final Particle Size | ≤ 75 µm (200 mesh) |
| Batch Grinding Capacity | 50 mL |
| No-Load Speed Range | 960–3000 rpm |
| Power Supply | AC 220 V / 50 Hz |
| Rated Power | 750 W |
| Dimensions (L×W×H) | 395 × 480 × 625 mm |
| Net Weight | 45 kg |
| Grinding Vessel Material Options | Chrome steel, tungsten carbide, manganese steel, agate (custom materials available) |
| Vessel Volume | Standard 50 mL (custom volumes optional) |
| Fill Ratio | 30–50% of effective vessel volume (material-dependent) |
| Brand | Ruishenbao |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | LPM-01 |
| Instrument Type | Cryogenic Grinder |
| Sample Compatibility | Thermosensitive, Soft, High-Fat, Elastic, or Fibrous Materials |
| Feed Size | ≤15 mm |
| Final Particle Size | ≤50 µm |
| Batch Processing Volume | 100–500 mL |
| Grinding Mechanism | Vibratory Disc Milling |
| Operating Frequency | 900–1400 rpm |
| Power Supply | AC 220 V, 50 Hz, 3 kW |
| Dimensions (L×W×H) | 880 × 750 × 1100 mm |
| Footprint (L×W) | 1200 × 1000 mm |
| Net Weight | 300 kg |
| Cooling Method | On-Demand Liquid Nitrogen Injection with Vacuum-Jacketed Tubing |
| Brand | Ruishenbao |
|---|---|
| Origin | Tianjin, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PrepM-01F |
| Instrument Type | Vibratory Disc Grinder |
| Sample Applicability | Hard, brittle, and dry fibrous materials |
| Feed Size | < 10 mm |
| Final Particle Size | ≤ 75 µm (200 mesh) |
| Batch Grinding Capacity | 20–60% of effective grinding chamber volume |
| Motor Speed | Variable Frequency Drive, 0–960 rpm |
| Power | 3 kW |
| Chamber Quantity | 4 independent grinding stations |
| Chamber Volume Options | 50 mL, 100 mL (standard), 150 mL, 200 mL (customizable) |
| Chamber Liner Materials | Chrome steel, tungsten carbide, manganese steel (other materials available on request) |
| Dimensions (L×W×H) | 1100 × 960 × 1120 mm |
| Net Weight | ~300 kg |
| Electrical Supply | AC 380 V, 50 Hz, 3-phase |
| Noise Reduction | >60% via integrated acoustic enclosure |
| Safety System | Pneumatically assisted safety lid with interlocked door switch and automatic motor cutoff |
| Brand | Ruishenbao |
|---|---|
| Origin | Shanghai, China |
| Manufacturer Type | Authorized Distributor |
| Country of Origin | China |
| Model | PrepBM-01A |
| Instrument Type | Planetary Ball Mill |
| Sample Applicability | Hard, brittle, and fibrous materials |
| Feed Size | < 8 mm |
| Final Particle Size | ≤ 0.1 µm (material-dependent) |
| Batch Capacity | 50 mL – 10 L |
| Speed Range | Revolution: 35–335 rpm |
| Rotation | 70–670 rpm (continuous variable-frequency control) |
| Power Supply | AC 220 V ±10%, 50/60 Hz, 1.5 kW |
| Dimensions (L×W×H) | 550 × 360 × 450 mm |
| Net Weight | 75 kg |
| Grinding Jar Materials | Stainless steel (standard), alloy steel, tungsten carbide, agate, alumina, zirconia, nylon, PTFE, polyurethane, chromium steel |
| Jar Volumes Available | 0.05–25 L (customizable per material and application) |
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