Heavy Duty Orbital Shakers
OHAUS Heavy Duty Shakers deliver versatile shaking performance with eight model configurations offering load capacities from 35 to 150 lb (16 to 68 kg). These robust shakers accommodate diverse laboratory needs through analog and digital control options, variable speed operation, and compatibility with over 70 accessory options. All models include a built-in tray and non-slip rubber mat for immediate use.
Applications
- Cell cultures
- Solubility studies
- Extractions
- Bacteria and yeast cultures and suspensions
- Staining/destaining
- Immunoassays
- Protein studies
- Blotting techniques
Key Performance Features
Accu-Drive Shaking System
The exclusive Accu-Drive shaking system on digital models utilizes dual-speed sensors to continuously monitor and maintain shaking speed, delivering exceptional speed control, accuracy and durability.
Advanced Digital Controls
Digital models feature touchpad controls with independent LED displays for speed and time, allowing operators to view all settings simultaneously. The timer displays elapsed time or, when programmed to a set time, automatically turns off when time reaches zero.
Safety and Sample Protection
Speed ramping feature slowly increases the speed to desired setpoint to avoid splashing. The load sensor on digital models detects unbalanced conditions and automatically reduces rpm to a safe speed to protect samples. Microprocessor displays the last set-point and will restart if power is interrupted.
Technical Specifications
| Model |
SHHD1619AL |
SHHD1619DG |
SHHD2325AL |
SHHD2325DG |
SHHD4525DG |
SHHD4550DG |
SHHD6825DG |
SHHD6850DG |
| Control |
Analog |
Digital |
Analog |
Digital |
Digital |
| Motion |
Orbital, 0.75 in. / 19 mm |
Orbital, 1 in. / 25 mm |
Orbital, 2 in. / 51 mm |
Orbital, 1 in. / 25 mm |
Orbital, 2 in. / 51 mm |
| Speed Range |
25 to 500 rpm |
15 to 500 rpm |
25 to 500 rpm |
20 to 500 rpm |
15 to 500 rpm |
15 to 300 rpm |
15 to 500 rpm |
15 to 300 rpm |
| Speed Accuracy |
N/A |
Above 100 rpm ± 1% of set speed, below 100 rpm ± 1 rpm |
N/A |
Above 100 rpm ± 1% of set speed, below 100 rpm ± 1 rpm |
| Timer |
1 minute to 120 minutes |
1 second to 160 hours |
1 minute to 120 minutes |
1 second to 160 hours |
| Max. Weight Capacity |
35 lb / 16 kg |
50 lb / 22.7 kg |
100 lb / 45.4 kg |
150 lb / 68 kg |
| Audible Alarm |
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| Load Sensor |
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| Overload Protection |
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| User Calibration (Speed) |
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| RS232 Interface |
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| Working Environment |
32 °F – 104 °F / 0 °C – 40 °C, 80% RH, non-condensing |
14 °F – 140 °F / -10 °C – 60 °C, 80% RH, non-condensing |
14 °F – 140 °F / -10 °C – 60 °C, 80% RH, non-condensing |
| Drive System |
Brushless DC Motor; Triple Eccentric |
| Included Tray (L × W) |
11 × 13 in. |
18 × 24 in. |
24 × 24 in. |
24 × 36 in. |
| Overall Dimensions (L × W × H) |
16.3 × 14 × 5.9 in. |
24 × 26.7 × 5.9 in. |
28.7 × 26.7 × 6.7 in. |
29.3 × 36 × 6.7 in. |
| Net Weight |
48 lb |
108 lb |
199 lb |
229 lb |
| Power |
120V, 5A, 50/60Hz |
| Power Consumption |
75 W |
80 W |
Compliance
Product Safety
- CAN/CSA C22.2 61010-1
- CAN/CSA C22.2 61010-2-051
- UL 61010-1
Electromagnetic Compatibility
- ICES-003 Class A
- FCC Part 15 Class A
Compliance Marks
Standard Equipment
- Built-in tray with non-slip rubber mat
Platform Accessories
| Item No. |
Description |
Stackable |
SHHD1619AL |
SHHD1619DG |
SHHD2325AL |
SHHD2325DG |
SHHD4525DG |
SHHD4550DG |
SHHD6825DG |
SHHD6850DG |
| 30400052 |
Universal Platform, 28 × 33 cm |
Not Stackable |
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| 30400053 |
Universal Platform, 33 × 33 cm |
Not Stackable |
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| 30400054 |
Universal Platform, 46 × 46 cm |
Stackable |
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| 30400056 |
Universal Platform, 61 × 46 cm |
Stackable** |
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| 30400057 |
Universal Platform, 61 × 61 cm |
Not Stackable |
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| 30400058 |
Universal Platform, 76 × 46 cm |
Stackable |
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| 30400059 |
Universal Platform, 91 × 61 cm |
Not Stackable |
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| 30400066 |
Culture Platform with Mat, 46 × 46 cm |
Stackable |
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| 30400067 |
Culture Platform with Mat, 46 × 61 cm |
Stackable** |
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| 30400068 |
Adjustable Platform, 46 × 46 cm |
Not Stackable |
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| 30400069 |
Adjustable Platform, 61 × 46 cm |
Not Stackable |
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| 30400070 |
Large Vessel Carrier, 76 × 46 cm |
Not Stackable |
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| 30400071 |
Large Vessel Carrier, 61 × 61 cm |
Not Stackable |
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| 30400072 |
Large Vessel Carrier, 91 × 61 cm |
Not Stackable |
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| 30400075 |
Dedicated Platform, |