Open Two Roll Mill
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| Brand | Drick |
|---|---|
| Origin | Shandong, China |
| Manufacturer Type | Direct Manufacturer |
| Model | DRK 6175 |
| Temperature Range | Ambient to 300 °C |
| Temperature Control Accuracy | ±2 °C |
| Roll Dimensions | Ø120 mm × 320 mm (L) |
| Roll Gap Adjustment | 0–6 mm |
| Roll Speed | 0–28 rpm (single-frequency inverter control, Delta VFD-CP series) |
| Speed Ratio | 1:1.27 |
| Roll Surface Hardness | HRC 58–62, Mirror-Finish Chromium Plating |
| Heating Method | Triple-Zone Imported Electric Cartridge Heaters |
| Warm-up Time (Ambient to 200 °C) | ~25 min |
| Total Power Consumption | 9 kW (Main Motor: 1.5 kW) |
| Safety Features | Emergency Pull Rod Stop, Knee-Activated Reverse Function |
| Dimensions (W×D×H) | 990 × 430 × 1150 mm |
| Weight | ~375 kg |
| Electrical Supply | 3-phase, 380 V AC, 22 A, 5-wire system |
| Brand | Farrel |
|---|---|
| Origin | USA |
| Model | 9UM |
| Type | Continuous Twin-Screw Mixer for Rubber & Thermoplastic Compounding |
| Feed Capacity | 400–40,000 kg/h |
| Rotor Configuration | Co-rotating, Intermeshing Twin-Screw |
| L/D Ratio (LCM variants) | 10:1 |
| Control System | PLC with HMI Touchscreen Interface |
| Modular Design | Yes |
| Compliance | Designed for ASTM D3765, ISO 252, and ISO 1133-compliant compound development workflows |
| Integration Ready | Compatible with Farrel FMP™ Melt Pumps and Underwater Pelletizing Systems |
| Brand | Farrel |
|---|---|
| Origin | USA |
| Model | 9UM |
| Type | Continuous Twin-Screw Mixer for Rubber & Thermoplastic Compounding |
| Production Capacity | 400–40,000 kg/h |
| Rotor Configuration | Intermeshing Co-Rotating Twin Screw |
| Drive System | Variable-Frequency Motor with Precise Speed Control (0–600 rpm) |
| Barrel Temperature Control | Zone-wise Electric Heating + Water Cooling (±1°C stability) |
| PLC Interface | Touchscreen HMI with Data Logging, Recipe Management, and Audit Trail Capability |
| Compliance | Designed to Support GLP/GMP Environments per ASTM D3418, ISO 1133, and USP <1043> for Polymer Processing Validation |
| Brand | Farrel |
|---|---|
| Origin | USA |
| Model | BR1600 |
| Chamber Net Volume | 160 L |
| Fill Factor | 75% (at 1.0 g/cm³ density: ~120 kg batch) |
| Rotor Type | Tangential ST™/NST™ Four-Wing Design |
| Temperature Control | Closed-Loop Water-Cooled Chamber & Rotors |
| Optional Features | Hydraulic Ram Loader, Hardened Wear-Resistant Surfaces, Customized Rotor Geometry |
| Compliance | Designed to meet ASTM D3418, ISO 6502, and rubber compounding process validation requirements for R&D and pilot-scale GLP environments |
| Brand | Farrel |
|---|---|
| Origin | USA |
| Model | MM 150×300 FF |
| Roll Diameter | 150 mm |
| Roll Length | 330 mm |
| High-Speed Roll Max Speed | 27.4 rpm |
| Low-Speed Roll Max Speed | 20 rpm |
| Speed Ratio | 1:1.4 (fixed) |
| Roll Gap Adjustment Range | 0–10 mm |
| Adjustment Precision | ±0.1 mm |
| Roll Surface Treatment | Hardened, quenched & ground |
| Roll Cooling/Heating | Drilled rolls with rotary unions |
| Drive System | AC variable-frequency motor |
| Safety Compliance | EU Machinery Directive 2006/42/EC |
| Overload Protection | Mechanical torque-limiting clutch |
| Emergency Stop | Dual-channel safety brake system |
| Vibration Isolation | Integrated anti-vibration mounts |
| Brand | Labtech Engineering |
|---|---|
| Roll Diameter | 150 mm |
| Configuration | Horizontal Open Two-Roll Mill |
| Drive Type | Variable-Frequency AC Motor with Precision Speed Control |
| Roll Surface | Chrome-Plated Steel |
| Roll Gap Adjustment | Manual Micrometer with Digital Readout |
| Safety Compliance | CE Marked, EN ISO 13857 & EN 61800-5-1 Compliant |
| Construction | Heavy-Duty Cast Iron Frame with Reinforced Bearing Housings |
| Temperature Control Option | Optional Water-Cooled or Electrically Heated Rolls (±1 °C Stability) |
| Power Supply | 380–415 V, 3-Phase, 50/60 Hz |
| Dimensions (L×W×H) | 1850 × 920 × 1280 mm |
| Weight | Approx. 1,450 kg |
| Brand | TianYuan |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Origin Category | Domestic (China) |
| Model | TY-7006B Single-Speed |
| Roller Diameter | Ø120 mm |
| Roll Working Length | 320 mm |
| Roll Gap Adjustment Range | 0–3 mm |
| Roll Speed Ratio | 1:1.35 |
| Rear Roll Speed | 9.80 m/min |
| Front Roll Speed | 8.03 m/min |
| Batch Capacity | 0.5–1 kg |
| Motor Power | 2.2 kW (BWO220-23 Gearmotor) |
| Overall Dimensions (L×W×H) | 1350 × 770 × 1350 mm |
| Net Weight | ~400 kg |
| Brand | TianYuan |
|---|---|
| Origin | Jiangsu, China |
| Manufacturer Type | Direct Manufacturer |
| Region Classification | Domestic (China) |
| Model | TY-7007A |
| Price Range | USD 9,800 – 13,900 |
| Temperature Range | Ambient to 300 °C |
| Control System | PLC-based color touchscreen HMI |
| Heating Method | Electric heating |
| Temperature Accuracy | ±3 °C |
| Roll Dimensions | Ø120 mm × 350 mm (L) |
| Roll Gap Adjustment | 0–10 mm (motorized, micrometer-graduated) |
| Roll Material | Hard-chrome-plated alloy steel |
| Surface Hardness | HRC 58–62 |
| Surface Finish | Mirror-polished chrome |
| Roll Speed | 0–60 rpm (dual servo-driven, independently adjustable) |
| Speed Ratio Control | Continuously variable (1:1 to 1:3.5) |
| Total Power Consumption | 4 kW |
| Safety Systems | Mechanical pull-bar emergency stop, foot-activated reverse function, dual-hand safety interlock |
| Overall Dimensions (W×D×H) | 1030 × 520 × 1410 mm |
| Electrical Supply | AC 380 V, 3-phase, 5-wire |
| Brand | Yasuda |
|---|---|
| Origin | Japan |
| Model | No.191-TM |
| Roll Diameter Options | 3″, 4″, 5″, 6″, or 8″ |
| Roll Length Options | 8″, 8″, 12″, 15″, or 20″ |
| Max. Roll Surface Temperature | 200 °C (optional: 300 °C) |
| Roll Speed (Front) | 12.5–31.25 rpm |
| Roll Speed (Rear) | 10–25 rpm |
| Speed Ratio | ~1:1.25 |
| Heating Method | Cartridge-type electric heaters |
| Safety Systems | Dual knee-actuated stop plates, mushroom-type emergency stop button, overload metal circuit breaker (standard on ≥5″ rolls), optional Y-bar emergency tilt bar, photoelectric safety curtains, reverse-rotation interlock |
| Lubrication | Adjustable needle-valve drip feed |
| Standard Accessories | One set of PTFE collection board, calendering discs, high-temp bearing oil |
| Optional Upgrades | Variable-speed drive, independent roll motorization, digital PID temperature controller, recirculating oil lubrication system, automatic knife blade assembly |
| Power Supply | AC 200 V, 3-phase, 20–50 A, 50/60 Hz |
| Brand | Yasuda |
|---|---|
| Origin | Japan |
| Model | No.191-WM |
| Roll Dimensions | φ3″ × 8″, φ4″ × 8″, φ5″ × 12″, φ6″ × 15″, φ8″ × 20″ |
| Heating Method | Steam (rotary joint type) |
| Max Roll Surface Temperature | 200 °C (at steam pressure ≥1.5 MPa) |
| Roll Speed Ratio | ~1:1.25 |
| Front Roll Speed | 12.5–31.25 rpm |
| Rear Roll Speed | 10–25 rpm |
| Safety Systems | Knee-actuated stop plates (front/rear), mushroom-type emergency stop button, overload protection circuit breaker (for rolls ≥5″), optional Y-bar emergency tilt bar, photoelectric safety curtain, reverse-rotation prevention device |
| Lubrication | Drip-type oil feed with needle valve |
| Standard Accessories | One set of PTFE collection board, calendering disc, hot bearing oil |
| Optional Accessories | Variable-speed drive, independent roll drive, digital temperature controller, oil circulation system, scraper assembly, warm-water circulation system (WM-series only) |
| Power Supply | AC 200 V, 3-phase, 20–50 A, 50/60 Hz |