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Overhead Bitumen Laboratory Mixer

Name: Overhead Bitumen Laboratory Mixer
Brand: Sami Lab Tek
Price: 40000.0 INR
Availability: InStock

Price 40000.0 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

Overhead Bitumen Laboratory Mixer Specification

Control Type
Digital Speed and Temperature Control

Features
Heavy duty construction, corrosion-resistant, variable speed, adjustable arm, over-temperature protection

Heating Capacity
Inbuilt Heater up to 200C

Temperature Resistance
Up to 200C

Power Supply
Single Phase

Shape
Vertical (Stand Mounted)

Speed Range
20-1500 RPM (Variable)

Display Type
Digital

Accuracy
Mixing accuracy within 1%

Type
Overhead Mixer

Dimension (L*W*H)
500 x 400 x 1200 mm (approx.)

Equipment Type
Laboratory Mixer

Equipment Materials
Mild Steel with Powder Coating & Stainless Steel Mixing Parts

Power
0.5 HP Motor

Voltage
220 V AC

Material
Bitumen, Asphalt, Laboratory Mixes

Application
Homogeneous mixing of bituminous samples in laboratories

Capacity (Ltr)
5 Liters

Operation Mode
Continuous

Overload Protection
Yes

External Finish
Epoxy Powder Coated

Compliance Standards
IS: 1201, ASTM D6925

Noise Level
<65 dB

Mixer Height Adjustment
Yes (Manual Adjustable)

Mounting Type
Bench Top with Clamps

Suitable For
Bitumen, Asphalt & Emulsions

Stirring Shaft Diameter
12 mm

Mixing Paddle Material
Stainless Steel

Overhead Bitumen Laboratory Mixer Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
100 Pieces Per Month

Delivery Time
7 Days

About Overhead Bitumen Laboratory Mixer

Overhead Bitumen Laboratory Mixer is a precision-engineered laboratory equipment used for mixing bitumen with aggregates, fillers, and additives to prepare uniform asphalt samples for testing. It is widely used in road construction laboratories, civil engineering institutes, and quality control labs.

The mixer consists of a robust frame, overhead motor drive system, mixing blade assembly, and heating arrangement. The overhead stirrer mechanism ensures uniform mixing of high-viscosity bituminous materials, while the adjustable speed control allows precise operation for different mix designs.

The equipment is designed to meet international standards and ensures homogeneous coating of aggregates with bitumen, which is essential for reliable Marshall stability, compaction, and other asphalt tests.

Key Features

Heavy-duty overhead motor with variable speed control
Uniform mixing of high-viscosity bitumen materials
Robust mild steel / stainless steel construction
Heating arrangement with temperature control (optional)
Adjustable mixing blades for efficient blending
Easy operation and maintenance

Technical Specifications

Capacity: 5 L / 10 L / 20 L (varies by model)
Speed Range: 10 240 RPM (adjustable)
Temperature Range: Ambient to 300C (with heater)
Power Supply: 220230V AC, 50 Hz
Material: Mild steel frame with SS mixing bowl
Standards: EN 12697-35

Applications

Preparation of bituminous mix for Marshall Stability Test
Asphalt sample preparation for compaction and tensile tests
Road construction quality control
Research and development laboratories

Working Principle

The aggregates and bitumen are heated to the required temperature and placed in the mixing bowl. The overhead rotating blade mixes the material uniformly, ensuring proper coating of aggregates. Controlled speed and temperature help achieve consistent and reproducible test samples.

Precision Mixing for Laboratory Excellence

Designed for repeatable and accurate sample preparation, this laboratory mixer combines variable speed, digital controls, and robust construction to deliver precise, homogeneous mixes of bituminous materials every time. Its compatibility with international testing standards ensures suitability for advanced research and quality control.

Versatile Design and User-Friendly Operation

Featuring a vertically stand-mounted design, an adjustable arm, and easy-to-read digital displays, the mixer allows seamless operation and adaptability in a variety of laboratory setups. The built-in heater and corrosion-resistant materials further augment its efficiency and durability for routine mixing tasks.

FAQ's of Overhead Bitumen Laboratory Mixer:

Q: How does the Overhead Bitumen Laboratory Mixer ensure accurate mixing of bituminous materials?

A: The mixer features a stainless steel mixing paddle, variable speed control (20-1500 RPM), and digital speed and temperature displays. Together, these ensure homogeneous blending and consistent mixing accuracy within 1%, even with challenging bituminous samples.

Q: What safety features are incorporated in this mixer for laboratory use?

A: It comes equipped with built-in overload and over-temperature protection mechanisms, which safeguard both the operator and the equipment. The mixer's external finish is also made corrosion-resistant, enhancing safety and longevity.

Q: When should a laboratory use this Overhead Bitumen Mixer?

A: This mixer is ideal for any laboratory requiring precise and uniform mixing of bitumen, asphalt, emulsions, or other laboratory mixes-especially when compliance with IS: 1201 or ASTM D6925 is necessary for accurate materials testing.

Q: Where can the mixer be installed in a laboratory environment?

A: The mixer has a sturdy bench-top, vertical stand-mounting design with secure clamps, making it suitable for placement on laboratory workbenches, ensuring stability during operation and optimal use of laboratory space.

Q: What is the process for adjusting the mixer height to accommodate different container sizes?

A: The height adjustment is performed manually using the adjustable arm mechanism. This allows flexibility for mixing vessels of varying heights, ensuring optimal contact between the mixing paddle and the materials.

Q: How does the built-in heating feature benefit laboratory mixing applications?

A: The inbuilt heater, capable of reaching up to 200C, maintains precise sample temperature, crucial for mixing bitumen and asphalt. This ensures the materials remain in the correct state for uniform blending and reliable test results.

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