Retsch
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| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | MM500 Vario |
| Instrument Type | Vibratory Ball Mill |
| Sample Applicability | Hard, medium-hard, brittle, soft, elastic, and fibrous materials |
| Final Particle Size | ≤5 µm |
| Feed Particle Size | ≤8 mm |
| Batch Capacity | 6 × 20 mL |
| Maximum Frequency | 35 Hz |
| Processing Time Range | 0.1–99 h |
| Compatible Vial Sizes | 1.5–50 mL (including 1.5/2/5 mL Eppendorf tubes with adapters) |
| Grinding Jar Materials | Hardened steel, stainless steel, tungsten carbide, agate, zirconia, PTFE |
| Compliance | Designed for ISO/IEC 17025-compliant laboratories |
| Brand | RETSCH |
|---|---|
| Origin | Germany |
| Model | PM 300 |
| Instrument Type | Planetary Ball Mill |
| Sample Applicability | Soft, Hard, Brittle, Fibrous (Dry/Wet Grinding) |
| Max Feed Size | < 10 mm |
| Final Particle Size | < 0.1 µm (colloidal grinding) |
| Batch Capacity | up to 2 × 220 mL |
| Sun Wheel Speed | 50–800 rpm |
| Effective Sun Wheel Diameter | 180 mm |
| Gravitational Force | up to 64 g |
| Number of Grinding Stations | 2 |
| Jar Volume Options | 12–500 mL (stackable for 12/25/50/80 mL) |
| Grinding Media Materials | Hardened Stainless Steel, Tungsten Carbide, Agate, Sintered Alumina, Zirconium Oxide |
| Drive | Frequency-Controlled Three-Phase AC Motor (2.5 kW) |
| Power Supply | 200–240 V, 50/60 Hz, Single-Phase |
| Dimensions (W×H×D) | 745 × 525 × 580 mm |
| Net Weight | ~118 kg |
| Protection Class | IP 20 |
| Compliance | CE Certified |
| Optional Accessories | GrindControl (temperature & pressure monitoring), Aeration Lids, Safety Closure Devices |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | PM 400 |
| Instrument Type | Planetary Ball Mill |
| Sample Suitability | Hard, brittle, fibrous, soft to extremely hard materials |
| Feed Size | < 10 mm |
| Final Particle Size | < 0.1 µm (colloidal grinding) |
| Batch Volume | up to 4 × 220 mL or 8 × 20 mL |
| Grinding Platforms | 4 (standard), optional 2-platform configuration for mechanical alloying |
| Sun Wheel Diameter | 300 mm |
| Sun Wheel Speed | 30–400 rpm |
| Speed Ratio Options | 1:−2, 1:−2.5, 1:−3 |
| Drive Power | 1.5 kW |
| Net Weight | ~290 kg |
| Dimensions (W×H×D) | 836 × 1220 (1900) × 780 mm |
| Protection Class | IP 30 |
| Sound Pressure Level | LpAeq < 85 dB(A) |
| Compliance | CE certified |
| Grinding Jar Materials | Hardened steel, stainless steel, tungsten carbide, agate, sintered corundum, zirconium oxide |
| Jar Volumes | 12–500 mL |
| Programmable Parameters | 10 stored methods |
| Interface | RS 232 / RS 485 |
| Energy Input Measurement | Yes |
| Cooling | Automatic grinding chamber ventilation system |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | PM100 CM |
| Instrument Type | Planetary Ball Mill |
| Sample Suitability | Hard, brittle, fibrous, soft materials (dry or wet grinding) |
| Max. Feed Size | < 10 mm |
| Final Particle Size | < 0.1 µm (colloidal grinding) |
| Batch Volume | up to 1 × 220 mL |
| Grinding Mechanism | Impact and friction forces |
| Sun Wheel Speed | 100–650 rpm |
| Effective Sun Wheel Diameter | 141 mm |
| Relative Centrifugal Force (RCF) | 33.3 g |
| Grinding Jar Capacity Options | 12, 25, 50, 80, 125, 250, 500 mL |
| Jar Materials | Stainless steel, hardened steel, tungsten carbide, agate, sintered corundum, silicon nitride, zirconium oxide |
| Drive | 750 W three-phase AC motor with frequency inverter |
| Power Consumption | ~1250 VA |
| Dimensions (W × H × D) | 640 × 480 (780) × 420 mm |
| Net Weight | ~86 kg |
| Protection Class | IP 30 |
| Compliance | CE-marked |
| Patents | DE 20307741 (counterweight), DE 20310654 (FFCS), DE 202008008473 (safety slider) |
| Interface | RS-232 / RS-485 |
| Programmable Modes | 10 stored protocols |
| Time Control | Grind, pause, reverse rotation — all digitally adjustable from 00:00:01 to 99:59:59 |
| Jar Fixation | “Comfort” type with safety locking mechanism |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | PM100 |
| Instrument Type | Planetary Ball Mill |
| Sample Suitability | Hard, brittle, and medium-hard materials |
| Feed Size | < 10 mm |
| Final Particle Size | < 1 µm |
| Maximum Batch Volume | 1 × 220 mL (or 2 × 50 mL stacked) |
| Sun Wheel Speed | 100–650 rpm |
| Effective Sun Wheel Diameter | 141 mm |
| Drive Power | 750 W |
| Dimensions (W × H × D) | 630 × 468 × 415 mm |
| Net Weight | ~80 kg |
| Safety Certification | CE compliant |
| Compliance | Designed to meet ISO 17025-relevant operational requirements for sample preparation in accredited laboratories |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | PM200 |
| Instrument Type | Planetary Ball Mill |
| Sample Applicability | Hard, brittle, fibrous, and elastic materials |
| Feed Size | ≤ 4 mm |
| Final Particle Size | < 1 µm (down to 0.1 µm for colloidal grinding) |
| Batch Capacity | up to 2 × 50 mL |
| Sun Wheel Speed | 100–650 rpm |
| Speed Ratio | 1:−2 |
| Drive Power | 750 W |
| Dimensions (W×H×D) | 630 × 468 × 415 mm |
| Net Weight | ~72 kg |
| Compliance | CE certified |
| Grinding Jar Options | 12, 25, 50, 80, 125 mL |
| Programmable Time Range | 00:00:01–99:59:59 |
| Direction Reversal Function | Yes |
| Parameter Memory | 10 presets |
| Safety Lock & Password Protection | Yes |
| Ventilation System | Integrated for solvent-based grinding |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | PM400MA |
| Instrument Type | Planetary Ball Mill |
| Sample Applicability | Hard and Brittle Materials (e.g., Alloys, Carbides, Metals) |
| Final Particle Size | ≤1 µm |
| Feed Size | <10 mm |
| Batch Capacity | Up to 4 × 220 mL |
| Sun Wheel Diameter | 300 mm |
| Display | Large LED Digital Interface |
| Dimensions (W×H×D) | 836 × 1220 × 780 mm |
| Weight | ~290 kg |
| Certification | CE |
| Programmable Memory | 3 Preset Methods |
| Parameter Lock Function | Yes |
| Grinding Jar Volumes Available | 12, 25, 50, 80, 125, 250, 500 mL |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | PP25 |
| Maximum Pressure | 25 tons |
| Pressure Display Range | 0–30 tons |
| Hydraulic Cylinder Diameter | 108 mm |
| Base Cylinder Diameter | 100 mm |
| Stroke | up to 25 mm |
| Annular Bearing Diameter | 30 mm |
| Shaft Torque Capacity | up to 90 mm |
| Throat Clearance | 35–125 mm |
| Column Spacing | 160 mm |
| Dimensions (W×H×D) | 310 × 560 × 290 mm |
| Net Weight | 50.5 kg |
| Die Sizes | 32 mm and 40 mm |
| Die Material | Hardened stainless steel |
| Automation Level | Fully automatic |
| Brand | RETSCH |
|---|---|
| Origin | Germany |
| Model | PP35 |
| Type | Fully Automatic Pellet Press |
| Maximum Pressure | 0–35 t (0–343 kN) |
| Pressure Ramp | Fixed ramp for pressurization & depressurization |
| Die Sets | Steel rings (outer Ø / inner Ø): 40 mm / 32 mm |
| Aluminum cups (outer Ø) | 32 mm (max. 25 t), 40 mm (max. 35 t) |
| Power Supply | 110–240 V, 50/60 Hz, single-phase |
| Dimensions (W × H × D) | 335 × 495 × 570 mm |
| Net Weight | 120 kg |
| Compliance | CE-marked |
| SOP Storage Capacity | 10 pre-programmed methods |
| Display | Integrated LCD interface for parameter input and real-time status monitoring |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | PP40 |
| Maximum Pressure | 400 kN |
| Pressure Range | 10–400 kN |
| Compression/Decompression Time | 5–600 s |
| Die Ring Dimensions (OD/ID) | 51.5/35 mm, 40/35 mm, 40/32 mm |
| Aluminum Cup OD | 40 mm |
| Dimensions (W×D×H) | 836 × 1220 × 780 mm |
| Net Weight | 345 kg |
| Automation Level | Fully Automatic |
| Application Focus | XRF Sample Preparation |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | PT100 |
| Sample Division Principle | Rotating Cone Divider (Rotary Splitter) |
| Dividing Ports | 6, 8 or 10 |
| Rotation Speed | 110 rpm (electronically regulated, load- and frequency-independent) |
| Maximum Feed Size | ≤10 mm |
| Batch Capacity | Up to 5000 mL |
| Container Options | 100 mL, 250 mL or 500 mL wide-neck or Duran® laboratory bottles |
| Timer Range | 1–60 min or continuous operation |
| Dimensions (W×H×D) | 580 × 910 × 420 mm (including optional DR 100 dosing unit) |
| Net Weight | ~33.5 kg |
| Compliance | CE-marked |
| Maintenance | Maintenance-free drive |
| Noise Level | Low-noise operation |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | PT200 |
| Sample Inlet Size | ≤ 10 mm |
| Rotation Speed | 50 rpm |
| Dividing Ports | 1–3 (configurable) |
| Split Ratio Range | 1:5 to 1:26 per port |
| Slit Width Adjustment | 0–159 mm (1-port), 0–110 mm (2-port), 0–53 mm (3-port) |
| Time Setting | Digital, 1–60 min or continuous |
| Container Capacity | 250 mL / 500 mL (collection), 30 L (waste) |
| Power Supply | 100–240 V, 50/60 Hz |
| Dimensions (W×H×D) | 520 × 1050 × 551 mm (base unit) |
| Weight | ~46 kg (incl. DR 100) |
| Compliance | CE, DIN 51701 |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | PT300 |
| Sample Division Principle | Rotational Gravity-Based Splitting |
| Dividing Modules | 6-, 8-, or 10-way (batch) / 1-way (with reject) |
| Feed Particle Size | ≤ 30 mm |
| Rotational Speed | 18–53 rpm |
| Feed Volume Options | 3,000 / 3,750 / 5,000 / 7,500 mL (module-dependent) |
| Reject Container Capacity | 40 L |
| Vibration Feeder | Digitally Adjustable |
| Power Supply | 240 V, 50 Hz, Single-Phase |
| Dimensions (W×H×D) | 1180 × 1510 × 750 mm |
| Net Weight | ~209 kg (incl. vibratory feeder) |
| Compliance | CE-marked, Designed for GLP-Compliant Sampling Environments |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | PT600 |
| Sample Capacity | 6,000–15,000 mL |
| Dividing Modules | 4 / 6 / 8 / 10-way (batch) or 1-way (with reject) |
| Rotational Speed | 18–53 rpm |
| Vibration Feeder | Digital control |
| Rejection Mode | Continuous single-stream discharge |
| Observation Window | Illuminated |
| Hopper Volume | 70 L |
| Dimensions (W×H×D) | 1180 × 1620 × 750 mm |
| Net Weight | ~230 kg |
| Power Supply | 240 V, 50 Hz, Single-phase |
| Compliance | CE-marked |
| Application Scope | Bulk granular & powdered materials in agriculture, geology, construction, pharma, food, metallurgy, environmental analysis |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | RM200 |
| Grinding Principle | Mortar-and-pestle compression and shear |
| Sample Type | Soft, brittle, fibrous, pasty, or powdered materials |
| Feed Size | ≤ 8 mm |
| Final Particle Size | < 10 µm |
| Batch Volume | 10–190 mL |
| Speed | 100 rpm (50/60 Hz) |
| Grinding Time | 0–99 min or continuous |
| Pestle Pressure | Adjustable via calibrated scale |
| Compliance | CE, EN 61000-6-2/-6-3, EN 61000-3-2/-3-3 |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | RS200 |
| Grinding Principle | Horizontal circular vibration (700–1500 rpm) |
| Sample Type | Hard and brittle materials |
| Feed Size | ≤ 8 mm |
| Final Particle Size | ≤ 20 µm |
| Batch Volume | 10–190 mL |
| Grinding Chamber Volume | 50–250 mL |
| Motor Power | 400/700 W (3-phase AC, pole-switching) |
| Safety Features | Interlocked lid, acoustic shielding, automatic agate detection & speed limitation |
| Display | Large LCD with single-button control |
| Dimensions (W×D×H) | 836 × 1220 × 780 mm |
| Weight | ~210 kg |
| Rated Power | 1500 W |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | RS300 |
| Instrument Type | Disc Vibratory Mill |
| Sample Type | Hard, brittle, fibrous materials |
| Feed Size | < 20 mm |
| Final Particle Size (d90) | < 75 µm |
| Batch Volume | 35–2000 mL |
| Speed | 912 rpm |
| Power | 2200 W |
| Dimensions (off) | 1150 × 1400 × 810 mm (W × H × D) |
| Dimensions (operational) | 1150 × 2100 × 810 mm (W × H × D) |
| Net Weight | ~415 kg |
| Grinding Principle | Combined impact and shear forces via 3D orbital vibration |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | RT |
| Division Ratio | 1:1 (2-way split) |
| Max. Feed Size (RT 75) | ~50 mm |
| Max. Batch Capacity (RT 75) | 16 L |
| Dimensions (W×H×D, RT 75) | 620 × 420 × 260 mm |
| Net Weight (RT 75) | ~12.5 kg |
| Compliance | DIN 51701-4 |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | RT100 |
| Sample Capacity | ≤ 30 L |
| Number of Subsamples | 2 |
| Adjustable Groove Width | 12–108 mm (in 12-mm increments) |
| Dimensions (W×H×D) | 72 × 70 × 46 cm |
| Net Weight | ~55 kg |
| Compliance | DIN 51701 |
| Power Requirement | None (manual operation) |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | SK300 |
| Instrument Type | Beater Mill |
| Sample Type | Hard, Brittle Materials |
| Max. Feed Size | <25 mm |
| Final Particle Size | ≤100 µm |
| Throughput | up to 80 kg/h |
| Sieve Aperture Range | 0.12–10 mm |
| Speed Range | 2000–4000 rpm |
| Motor Power | 1.1 kW |
| Dimensions (W×H×D) | 500 × 400 × 510 mm |
| Net Weight | ~45 kg |
| Compliance | CE certified |
| Drive | Direct-drive motor (maintenance-free) |
| Receiving Vessel Options | 5 L or 30 L |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | SM100 |
| Sample Type | Hard, fibrous, elastic, medium-hard materials |
| Feed Size | ≤ 60 × 80 mm |
| Final Particle Size | 0.25–20 mm |
| Batch Capacity | 5–30 L |
| Rotor Speed | 1390 rpm (50 Hz) / 1690 rpm (60 Hz) |
| Motor Power | 1500 W |
| Dimensions (W×H×D) | 560 × 1510 × 700 mm (with stand & standard hopper) |
| Weight | ~68 kg |
| Compliance | CE certified |
| Screening Options | Replaceable bottom sieve (sieve aperture defines final particle size) |
| Dust Control | Integrated low-dust design with optional filter bag or ring sieve collection |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | SM200 |
| Drive Power | 2.2 kW |
| Max. Feed Size | < 60 × 80 mm |
| Output Particle Size | 0.25–20 mm |
| Rotor Speed | 1,500 rpm |
| Peripheral Rotor Tip Speed | 9.4–11.4 m/s |
| Rotor Diameter | 129.5 mm |
| Rotor Type | Parallel-cut, 6-blade assembly |
| Sieve Options | Trapezoidal apertures (0.25 / 0.50 / 0.75 / 1.00 / 1.50 mm) or square apertures (2.00 / 4.00 / 6.00 / 8.00 / 10.00 / 20.00 mm) |
| Collection Capacity | Standard 5 L hopper |
| Inlet Funnel Options | Standard and extended funnels |
| Construction Materials | Stainless steel, heavy-metal-free grinding steel, tungsten carbide blades |
| Protection Rating | IP54 |
| Dimensions (W × H × D) | 576 mm × 1675 mm × 760 mm (1090 mm H with hopper open) |
| Net Weight | ~90 kg (excl. hopper) |
| Compliance | CE-marked, conforms to EN 61000-6-2/-6-4, EN 61000-3-2/-3-3, EN 60204-1 |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | SM300 |
| Drive Power | 3 kW |
| Adjustable Speed Range | 700–3000 rpm |
| Feed Size | up to 60 × 80 mm |
| Final Particle Size | 0.25–20 mm (via interchangeable bottom sieves) |
| Throughput Capacity | up to 5 L per batch |
| Sample Type | Soft to medium-hard, heat-sensitive, and non-metallic materials |
| Thermal Load | Low during operation |
| Cleaning | Tool-free access to rotor knives and sieve plates |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | SM400 |
| Instrument Type | Cutting Mill |
| Sample Type | Soft, medium-hard, elastic, fibrous, and heterogeneous materials |
| Maximum Feed Size | < 170 × 220 mm |
| Final Particle Size Range | 1–20 mm |
| Sieve Aperture Options | Trapezoidal holes (1.00 / 2.00 mm) |
| Grinding Chamber Volume | ~7.45 L |
| Rotor Diameter | 152 mm |
| Rotor Tip Speed | 2.25 m/s |
| Nominal Speed | 280 rpm (50/60 Hz) |
| Drive Motor | Three-phase, 3 kW |
| Collection Capacity | 5 L container |
| Protection Rating | IP54 |
| Dimensions (W × H × D) | 695 × 1399 × 719 mm |
| Net Weight | ~180 kg |
| Compliance | CE-marked, designed and manufactured in accordance with EU Machinery Directive 2006/42/EC and Low Voltage Directive 2014/35/EU |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | SR200 |
| Instrument Type | Impact Mill |
| Sample Hardness | Soft to Medium-Hard |
| Max Feed Size | ≤15 mm |
| Final Particle Size | ≤80 µm |
| Throughput | 120 kg/h |
| Sieve Aperture Range | 0.01–0.5 mm |
| Motor Speed (50 Hz) | 2850 rpm |
| Peripheral Rotor Speed | 20.5 m/s |
| Drive Power | 1.1 kW |
| Chamber Material | Grey Cast Iron |
| Receiving Container Volume | 5 L or 30 L |
| Dimensions (W×H×D, with base) | 560 × 1150 × 700 mm |
| Net Weight (with base) | ~57 kg |
| Compliance | CE certified |
| Safety Features | Electromagnetic brake (stopping time <0.5 s), splash-proof inlet/outlet design, interlocked access shielding |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | SR300 |
| Instrument Type | Impact Grinder |
| Sample Type | Soft to Medium-Hard Materials |
| Feed Size | ≤ 15 mm |
| Final Particle Size | 0.01–0.5 mm (10–500 µm) |
| Throughput | 360 kg/h |
| Speed Range | 3,000–10,000 rpm |
| Rotor Tip Speed | 58–69.5 m/s |
| Drive Power | 2.2 kW |
| Chamber Material | Stainless Steel |
| Receiving Vessel Options | 5 L or 30 L |
| Dimensions (W×H×D) | 500 × 400 × 510 mm |
| Net Weight | ~50 kg |
| Compliance | CE, GLP-ready design, ISO 9001-manufactured |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | TG200 |
| Heating Power | 2000 W |
| Blower Power | 750 W |
| Airflow Rate | 50–100 m³/h (continuously adjustable) |
| Temperature Range | 40–150 °C (continuously adjustable, dependent on airflow) |
| Drying Time | 5–20 min (sample-dependent) |
| Timer Range | 0–60 min (continuously adjustable) |
| Sample Size Limitation | >63 µm (bulk, free-flowing solids) |
| Chamber Capacity | 1 × 6 L or 3 × 0.3 L |
| Dimensions (W×H×D) | 400 × 1000 × 480 mm |
| Net Weight | ~21 kg |
| Compliance | CE-marked |
| Filtration Options | Standard filter lid + optional layered filter cap for fines <100 µm |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | TM 300 |
| Instrument Type | Tumbling Mill (Ball & Rod) |
| Sample Suitability | Hard, Brittle, Fibrous Materials (Dry or Wet Grinding) |
| Feed Size | < 20 mm |
| Final Particle Size | < 20 µm (ball milling), < 150 µm (rod milling) |
| Batch Capacity | 10–20 L |
| Rotational Speed | 0–80 rpm |
| Motor Power | 750 W |
| Dimensions (W × H × D) | 1500 × 1200 × 700 mm |
| Net Weight | 295 kg |
| Digital Timer Channels | 3 |
| Safety Enclosure | Acoustic & Mechanical Guard Housing |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | TM500 |
| Instrument Type | Drum Mill (Rotary Ball Mill) |
| Sample Applicability | Hard, Brittle, or Fibrous Materials |
| Final Particle Size | < 15 µm |
| Feed Size | < 20 mm |
| Batch Volume | 1–35 L |
| Rotational Speed | 10–50 rpm |
| Drum Volume | 150 L |
| Grinding Media Load | up to 80 kg |
| Drive Power | 2.2 kW |
| Voltage | 200–240 V, 50/60 Hz |
| Protection Class | IP 30 |
| Dimensions (W×H×D) | 1100 × 1604 × 936 mm |
| Net Weight | ~460 kg |
| Compliance | CE, Food-Grade Option with AISI 316L Stainless Steel Drum and Hopper |
| Brand | Retsch |
|---|---|
| Origin | Germany |
| Model | Twister |
| Instrument Type | Cyclone Mill |
| Maximum Feed Size | < 10 mm |
| Final Particle Size | < 250 µm |
| Batch Volume | < 250 mL |
| Rotational Speeds | 10,000 / 12,000 / 14,000 rpm |
| Rotor Tip Speed | 52 / 62 / 72 m/s |
| Rotor Diameter | 98.5 mm |
| Sieve Aperture Options | 1 mm, 2 mm |
| Motor Power | 900 W |
| Dimensions (W×H×D) | 449 × 427 × 283 mm |
| Net Weight | 14 kg |
| Compliance | CE |