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Ohaus SHHD4550DG - Open Air Digital Heavy Duty Orbital Shaker

SKU: SHHD4550DG~ea

SKU: SHHD4550DG~ea

This product may be backordered. General ETA is 10-14 business days for delivery. Please feel free to contact us: or 1-800-535-3751 to confirm stock / lead time. We appreciate your business!

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Ohaus SHHD4550DG Digital Heavy Duty Orbital Shaker

OHAUS SHHD4550DG Heavy Duty Shaker is designed to handle a wide range of applications no matter how difficult the task.  Digital models offer accurate speed control for applications that demand repeatable results.

Maximize throughput and efficiency in your laboratory - all models include a tray and rubber mat and can be customized with over 70 accessory options. Powerful and convenient SHHD4550DG provides consistent orbital shaking action. Rely on the exclusive Accu-Drive shaking system for exceptional speed control, accuracy and durability. 

Protect your samples. Features a maintenance-free motor for long-term use, with optimal speed ramping feature  - slowly increases speed to setpoint to avoid splashing. The load sensor detects unbalanced conditions and automatically reduces to a safe speed.


Motion Orbital, 51 mm
Capacity 45.4 kg
Speed Range 15 rpm – 300 rpm
Tray Size (LxW) 24 in x 24 in (61 cm x 61 cm)
Control Digital
Drive System Brushless DC Motor;  Triple Eccentric
Calibration Speed calibration
Communication RS232 (Included)
Dimensions 6.7 in x 28.7 in x 26.7 in (17 cm x 72.9 cm x 67.8 cm) (HxLxW)
Net Weight 199.1 lb (90.3 kg)
Orbit 2 in (51 mm)
Power 120V, 5A, 50/60Hz
Power Consumption 80 W
Safety Certification TUV
Speed Accuracy ±1 rpm, Above 100 rpm ±1% of set speed
Speed Range 15 rpm – 300 rpm
Timer 1 second – 160 hours
Tray Construction Aluminum
Working Environment 14°F – 140°F, 80%RH, non-condensing (-10°C – 60°C, 80%RH, non-condensing)
Warranty 24 Months

Additional Literature: 

Ohaus SHHD4550DG Datasheet 
Ohaus SHHD4550DG Manual 
Ohaus Heavy Duty Orbital Shaker - RS-232 Instructions
Ohaus Heavy Duty Orbital Shaker - RS-232 Guide