Burrell Wrist Action Shaker Model 75

The Burrell Wrist Action Shaker Model 75 is a trusted laboratory shaker engineered to mimic the natural, wrist-like swirling motion of hand mixing. This unique motion delivers efficient, uniform agitation without the harshness of rotary or orbital systems, making it particularly effective for pulp viscosity testing, homogenization, and general-purpose sample mixing. Built with a durable aluminum base and a reinforced steel frame, this shaker combines reliability with longevity, ensuring consistent performance across a wide range of laboratory applications.

At HiTechTrader, we make advanced mixing equipment like the Burrell Wrist Action Shaker more accessible by offering refurbished units that deliver professional-grade functionality at a fraction of the cost of new models. Each shaker is carefully serviced, tested, and equipped with essential accessories, giving researchers and technicians a dependable solution for their everyday sample preparation needs.

Vessel and Construction

1. Design: Benchtop unit with heavy-duty aluminum and powder-coated steel construction.
2. Dimensions: ~27 in W × 14.5 in D (68.6 cm × 36.8 cm).
3. Weight: ~72–74 lbs (33.5 kg).
4. Capacity: Available in 10-position or 16-position configurations.
5. Included Accessories: Side arm shafts, clamps, lever arm brake, Allen wrench, operation manual, and power cord.

Closure and Sealing

1. Clamping System: Adjustable clamps accommodate various flasks, tubes, and sample containers.
2. Brake Mechanism: Lever arm brake securely locks shaking amplitude during operation.

Operating Parameters

1. Speed: Fixed at 385 oscillations per minute (±10%).
2. Maximum Load: Up to 10 lbs (4.5 kg).
3. Voltage Options: 115 V/60 Hz or 220 V/50 Hz.
4. Power Consumption: Approx. 100–200 W.
5. Timer: Rotary dial for continuous or preset operation.
6. Controls: On/off rocker switch with integrated overload protection.
7. Amplitude Adjustment: Lever arm for precise amplitude control.

Accessory Compatibility

1. Clamp System: Supports a wide variety of laboratory vessels.
2. Adaptability: Suitable for liquids, suspensions, and soft solids.
3. Included Components: Side arm shafts, clamps, lever brake, and setup tools.
4. Replacement Parts: Compatible with OEM or HiTechTrader-supplied accessories.

Safe Operation Guidelines

1. Secure all samples with clamps before use.
2. Engage the amplitude brake to avoid accidental adjustments.
3. Do not exceed the maximum load of 10 lbs.
4. Operate on a stable, vibration-free benchtop.
5. Utilize overload protection features to prevent faults.
6. Keep surfaces clean to ensure smooth operation and prevent contamination.

Applications

The Burrell Wrist Action Shaker Model 75 is widely used in:

1. Homogenizing biological and chemical samples.
2. Pulp viscosity testing in paper and material sciences.
3. General laboratory solution mixing.
4. Clinical, pharmaceutical, and water-quality testing labs.

Why Buy from HiTechTrader?

When you purchase a Burrell Wrist Action Shaker Model 75 from HiTechTrader, you get more than just reliable equipment,, you get confidence in every run. Our refurbished shakers are thoroughly inspected, tested, and supplied with all necessary clamps and accessories, so they are ready for immediate use. We provide:

1. Cost savings compared to purchasing new units.
2. Warranty coverage and evaluation periods for peace of mind.
3. Application support and replacement parts to keep your shaker running long-term.

With decades of experience supplying laboratory shakers and sample preparation tools, HiTechTrader is the trusted source for durable, high-value solutions tailored to both research and industrial environments.