Can a Shaker Use Maximum Load and Maximum Speed Together?
The two maxima alone do not establish a permissible combination.
View resource →Product overview
SM 30 A / B / C universal shakers offer orbital, horizontal reciprocating and switchable-motion models, with a maximum load of 30 kg.
Models and key specifications
| Parameter | SM 30 A | SM 30 B | SM 30 C |
|---|---|---|---|
| Motion | orbital | reciprocating (horizontal) | can be switched from orbital to reciprocating |
| Max. load | 30 kg | 30 kg | 30 kg |
| Shaking speed | 15 – 300 rpm, steplessly adjustable | 15 – 300 rpm, steplessly adjustable | 15 – 300 rpm, steplessly adjustable |
| Stroke | 26 mm | 30 mm (option: 46 or 50 mm) | 26 mm |
| Order No. | 6101 000 | 6103 000 | 6105 000 |
Key features
- A: 26 mm orbital motion. B: 30 mm horizontal reciprocating motion, with optional 46/50 mm strokes. C: 26 mm stroke, switchable between orbital and horizontal reciprocating motion.
- Stepless 15–300 rpm speed adjustment, with a 0–120 minute timer or continuous operation.
- 560 × 400 mm platform; optional Combifix SM, universal tray SM or two-storey top frame; compatible with TH 30.
- Published loading examples: 100 ml Erlenmeyer flasks × 42, 250 ml × 20; 250 ml separating funnels × 6, 1000 ml × 2, or four test-tube racks.
- Check permitted speed and load together using the manufacturer’s loading diagram; 30 kg and 300 rpm are not an unconditional combination.
Technical specifications
| Parameter | SM 30 A | SM 30 B | SM 30 C |
|---|---|---|---|
| Motion | orbital | reciprocating (horizontal) | can be switched from orbital to reciprocating |
| Shaking platform | 560 x 400 mm | 560 x 400 mm | 560 x 400 mm |
| Max. load | 30 kg | 30 kg | 30 kg |
| Shaking speed | 15 – 300 rpm, steplessly adjustable | 15 – 300 rpm, steplessly adjustable | 15 – 300 rpm, steplessly adjustable |
| Stroke | 26 mm | 30 mm (option: 46 or 50 mm) | 26 mm |
| Timer | 0 – 120 min / continuous | 0 – 120 min / continuous | — |
| Order No. | 6101 000 | 6103 000 | 6105 000 |
| Electrical supply | 230 V or 115 V, 50 / 60 Hz please indicate in case of order | 230 V or 115 V, 50 / 60 Hz please indicate in case of order | 230 V or 115 V, 50 / 60 Hz please indicate in case of order |
| Enclosure protection | IP 21 | IP 21 | IP 21 |
| Heat emission | approx. 7 W | approx. 7W | approx 7 W |
| Ambient temperature | 5°C to 50°C | 5°C bis 50°C | 5°C to 50°C |
| Relative humidity | ~ 85 % | ~ 85 % | ~ 85 % |
| Dimensions (w x d x h) | 680 x 610 x 160 mm | 680 x 610 x 160 mm | 680 x 610 x 160 mm |
| Weight | 33 kg | 33 kg | 33 kg |
| Runtime | — | — | 0 – 120 min / continuous |
Load and speed
Load limits vary with speed, motion, stroke and rack tiers. Consult the original loading guide in the resource section below for the full combinations.
Basic equipment and optional accessories
Basic equipment includes the shaking plate and rubber mat, but not the rack system; control versions also include a touch display.
| Optional accessory | Order number |
|---|---|
| Rack System Combifix SM A | 0050 154 |
| Rack System Combifix SM B | 0050 155 |
| Rack System Combifix SM C | 0050 156 |
| Universal tray SM | 0051 472 |
| 2-storey top frame SM | 0052 065 |
| Incubator Hood TH 30 | 6162 000 |
Applications and samples
Large flasks, vessels and high-load or high-viscosity samples requiring robust mixing.
Selection guidance
Choose A/B/C by motion, then check vessel fixation and the load–speed combination; incubator hood, multi-tier rack and special strokes require separate configuration.