

Stirrers and shakers · Orbital shakers
JOANLAB compact orbital shaker · SK series
Compact orbital shakers with a 200 × 200 mm platform, 40 to 200 rpm in 5 rpm steps, and a 10 or 20 mm orbit depending on the model.
- 200 × 200 mm platform and load up to 2 kg
- 10 mm orbit on the SK-10 and 20 mm on the SK-20 and the SK-20Pro
- Speed adjustment in 5 rpm steps
- Brushless motor and timer of up to 24 hours
Configurations, certifications, power supply, accessories and availability are confirmed in the quote.
Specifications
Summary datasheet
| Platform | 200 × 200 mm |
| Speed | 40-200 rpm, in 5 rpm steps |
| Orbital diameter | 10 mm (SK-10); 20 mm (SK-20 and SK-20Pro) |
| Motion type | Circular orbital |
| Maximum load | 2 kg |
| Timer | 1 min to 24 h |
| Motor | Brushless |
| Display | Digital, showing speed and time, with a membrane keypad |
| Power | 20 W. Both editions of the catalog print this row and the voltage row swapped |
| Power supply | AC 100-240 V |
| Dimensions | 235 × 220 × 95 mm (SK-10 and SK-20); 235 × 220 × 120 mm (SK-20Pro) |
| Availability | Import to order / to be confirmed |
The orbit is the choice
The SK-10 draws a 10 mm circle; the SK-20 and SK-20Pro, a 20 mm one. Everything else is shared: a 200 × 200 mm platform, 2 kg, and 40 to 200 rpm.
The fine step of the line
It is the only orbital family of the house that states its increment: 5 rpm, with a 1 minute to 24 hour timer. The SK-20Pro parts from the SK-20 only in the body —25 mm taller per the table—; whatever else changes is confirmed at quotation.
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