Description
Built for SMT Production
The JUKI RS-2 is a high-performance Fast Smart Modular Mounter designed for Surface Mount Technology (SMT) and PCB electronics assembly lines.
Speed and Flexibility
As an evolutionary upgrade in the RS series, it brings greater speed and flexibility than earlier models to modern production environments.
Latest RS Series Model
Released by JUKI Corporation in early 2025, the RS-2 offers manufacturers a modular solution for electronics assembly.
Highlights:
- Fast Smart Modular Mounter released in January 2025 — industry-leading placement speed of 50,000 CPH (optimum conditions) in a single-head mounter, achieved by positioning the laser sensor closer to the board and reducing pick-up to placement travel time.
- “TAKUMI Head”: 8-nozzle in-line head whose laser sensor height automatically adjusts to each component height (six levels: 1 / 3 / 6 / 12 / 20 / 25 mm), realizing precise pick-up and placement without operation loss.
- JUKI laser-recognition technology: fast, accurate identification of BGA, SOP, QFP and various component shapes from 03015 up to 50 mm square, unaffected by electrode shape or surface gloss; simplified component data creation.
- Wide component range: 03015 (0.3 × 0.15 mm) up to 50 × 150 mm (1 × 3 segment recognition) or □74 mm (2 × 2 segment recognition), placement height up to 25 mm.
- Up to 112 RF feeders (front and rear combined, RF08AS) with compact, lightweight, slim design — ideal for multi-product, small-lot production with minimized setup times.
- NEW advanced high-precision coplanarity sensor detects lead floating of lead components and BGA ball deformation, preventing placement of defective components and enhancing product reliability.
- Can be paired with the Advanced Flexible Mounter LX-8 to build high-speed, flexible lines for multi-product, small-lot and variable-quantity production.
Specification
| Board size | Minimum 50 × 50 mm; Maximum 1 buffer: 800 × 370 mm; 3 buffers: 410 × 370 mm |
| Allowable board weight | Max. 3 kg |
| Substrate thickness | 0.3 to 6.0 mm |
| Component height | Max. 25 mm (six levels: 1 / 3 / 6 / 12 / 20 / 25 mm) |
| Component size | 03015 to 50 × 150 mm (1 × 3 segment recognition); □74 mm (2 × 2 segment recognition) |
| Placement speed | Optimum conditions: 50,000 CPH; IPC9850: 32,000 CPH |
| Placement accuracy | ±35 µm (Cpk ≥ 1) |
| Feeder inputs | Max. 112 products (when using RF (RF08AS) feeders) |
| Power supply | Three-phase AC200 V (standard type) / three-phase AC200 to 415 V (transformer type, optional) |
| Apparent power | 2.2 kVA |
| Operating air pressure | 0.5 ± 0.05 MPa |
| Air consumption | Vacuum generator: 200 L/min (standard); vacuum pump: 50 L/min (optional) |
| Machine dimensions (W × D × H) | 1,500 × 1,686 × 1,450 mm (D excludes front operation monitor; H excludes signal tower) |
| Mass | Approx. 1,630 kg |
Option:
- Vision centering (image-recognition centering, option).
- Vacuum pump specification (air consumption 50 L/min) instead of the standard vacuum generator.
- Transformer type for three-phase AC200 to 415 V power supply.
- Electric tape feeder support (JUKI electric feeder EF8S).
- JaNets (JUKI Smart Solutions network solution).
- Line configuration with Advanced Flexible Mounter LX-8.
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