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Centrifuge Extractor Hand Operated

Name: Centrifuge Extractor Hand Operated
Brand: Sami Lab Tek
Price: 9000.0 INR
Availability: InStock

Price 9000.0 INR/ Unit

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MOQ : 1 Unit

Centrifuge Extractor Hand Operated Specification

Power
No electric power required

Length
Approx. 380 mm (overall length/frame)

Material
Cast iron base with aluminum bowl and handle

Usage
Manual centrifugal extraction of bitumen from aggregates

Operating System
Hand operated/manual

Voltage
Not applicable (hand operated)

Feature
Detachable aluminum bowl, lockable lid, hand crank

Surface Treatment
Powder coated and polished finish

Application
Bitumen extraction and testing in road construction, asphalt analysis

Height
Approx. 400 mm

Color
Silver (bowl) and black (base/handle)

Load Capacity
Up to 1500 g (1.5 kg) sample

Weight
Approx. 12 kg

Diameter
Bowl diameter approx. 150 mm

Accessories
Supplied complete with filter papers and spare gaskets

Standards
Complies with IS: 2386 (Part IV), ASTM D2172

RPM (Rotation speed)
Approx. 3600 rpm (manual crank-operated)

Cleaning
All parts easily detachable for cleaning

Bowl Capacity
Up to 1.5 liters

Dimensions (L x W x H)
Approx. 380 mm x 320 mm x 400 mm

Ideal For
Laboratory and field use in bitumen/asphalt testing

Discharge Nozzle
Yes, for solvent separation

Frame Construction
Rugged, stable cast iron with non-slip base

Crank Handle
Strong, ergonomically designed for easy operation

Safety
Splash guard, firm locking mechanism

Lid Type
Leak-proof, lockable aluminum lid with gasket

Centrifuge Extractor Hand Operated About

Centrifuge Extractor (Hand Operated) is a laboratory and field testing equipment used for determining the bitumen content in bituminous mixtures. The test is performed by dissolving bitumen in a suitable solvent and separating it from aggregates through centrifugal action.

This manually operated model is ideal for site testing and small laboratories, offering reliable performance without the need for electricity.

Key Features:

Hand-operated mechanism suitable for field use
Robust cast aluminum construction
Removable rotor bowl for easy cleaning and weighing
Gear system running in oil bath for smooth operation
Corrosion-resistant body for long service life
Built-in drain system for solvent and bitumen collection
Portable and easy to handle

Technical Specifications:

Capacity: 1500 g (approx.)
Bowl Material: Cast Aluminum
Speed: Up to 24003600 RPM (manual)
Operation: Hand-driven gear mechanism
Mounting: Vertical shaft with enclosed housing
Weight: Approx. 3540 kg

Standards Compliance:

ASTM D2172
AASHTO T-58 / T-164

Applications:

Bitumen content determination in asphalt mix
Road construction quality control
Highway engineering projects
Civil engineering laboratories

Working Principle:

The sample mixed with solvent is placed in the rotor bowl. When rotated manually at high speed, the centrifugal force separates dissolved bitumen from aggregates, which is collected through a drain outlet for analysis.

Robust Construction and Design

Crafted from durable cast iron with a powder-coated finish, the base ensures stability and longevity. The ergonomically designed crank handle provides smooth manual operation, while the aluminum lid and bowl enhance chemical resistance and ease of use. All parts can be easily detached for thorough cleaning after use.

Efficient Bitumen Extraction

Generating up to 3600 rpm through manual effort, the extractor provides efficient separation of bitumen from aggregate. The fitted discharge nozzle and splash guard enhance the safety and convenience of the solvent separation process, ensuring minimal mess and maximum recovery for precise results.

Versatile Applications

This hand-operated centrifuge is ideal for laboratories or field environments, supporting roadway and asphalt analysis. It complies with major testing standards, making it a trusted choice for professionals in road construction and paving quality control.

FAQ's of Centrifuge Extractor Hand Operated:

Q: How do I operate the Centrifuge Extractor Hand Operated?

A: To use the extractor, load up to 1.5 kg of sample into the detachable aluminum bowl, seal it with the lockable leak-proof lid, and rotate the strong crank handle. The centrifugal force separates the bitumen, which can be collected through the discharge nozzle.

Q: What is the cleaning process for this extractor?

A: All parts of the extractor, including the aluminum bowl and lid, are easily detachable. This allows for straightforward cleaning-simply disassemble, wash with a suitable solvent, and dry before reassembly.

Q: When should this centrifuge extractor be used?

A: This device is designed for use during bitumen extraction and testing, particularly in laboratory or field settings involving aggregate and asphalt analysis, such as in road construction projects.

Q: Where can this extractor be effectively utilized?

A: Due to its manual operation and robust build, it is suitable for both indoor laboratories and outdoor field testing in construction sites or quality control labs.

Q: What are the key benefits of using this hand-operated extractor?

A: Key benefits include no need for electricity, efficient separation of bitumen, compliance with international standards (IS: 2386, ASTM D2172), and user-friendly operation. Its detachable components make maintenance and cleaning convenient.

Q: How does the safety mechanism work?

A: The extractor features a splash guard and a firm locking mechanism on the lid to prevent spillage, ensuring safe operation even at high manual speeds.

Q: What accessories are included with the extractor?

A: Each extractor is supplied with filter papers and spare gaskets, providing everything needed for immediate bitumen extraction and prolonging the equipment's usability.

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