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CBR Apparatus Mould (ASTM Standard)

Price 2000.0 INR/ Piece

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MOQ : 1 Piece

CBR Apparatus Mould (ASTM Standard) Specification

Accuracy
Complies with ASTM D1883 requirements

Measuring Range
0100% CBR Value

Power Supply
Not required for mould

Features
Corrosion-resistant, rugged steel construction, detachable collar and perforated base plate

Resolution
As per dial gauge or instrumentation used

Mounting Type
Table/Laboratory Bench

Test Range
Standard CBR test range as per ASTM D1883

Specimen Size
150 mm diameter x 175 mm height (as per ASTM standard)

Temperature
Ambient (laboratory conditions)

Equipment Type
CBR Apparatus Mould (ASTM Standard)

Response Time
N/A for mould component

Automation Grade
Manual

Display Type
N/A for mould component

Number of Specimens
One at a time

Hardness
High strength steel

Application
Determination of CBR value of soil in laboratory

Humidity
Ambient (laboratory conditions)

Max Height
175 mm (mould height)

Usage
Soil strength testing

Capacity
Mould designed for capacity as per ASTM CBR requirements

Machine Weight
Approx. 8 kg (including accessories)

Test Speed
1.25 mm/min (as per ASTM standard)

Test Width
Mould Diameter: 152 mm (6)

Test Stroke
50 mm or up to maximum mould depth

Control Mode
Manual/Mechanical Operation

Manufacturing Tolerance
Within ASTM D1883 specified limits

Conforming Standard
ASTM D1883

Packing
Box-packed, foam protected

Material
Mild Steel, machined and finished

Surface Finish
Smooth; anti-corrosive coating

Mould Components
Split Mould, Perforated Base Plate, and Detachable Collar

Accessories Included
Spacer disc, Annular and Perforated Surcharge Weights, Cutting collar

Base Plate Diameter
152 mm

Collar Height
50 mm

CBR Apparatus Mould (ASTM Standard) Trade Information

Minimum Order Quantity
1 Piece

Delivery Time
1 Days

About CBR Apparatus Mould (ASTM Standard)

Specification:

An ASTM standard CBR apparatus mould ismade of plated steel, with a diameter of 6 inches (152.4 mm) and a height of 7 inches (177.8 mm), and includes a removable collar and perforated base plate.The set also includes a 5-15/16 inch (150.8 mm) diameter x 2-4/16 inch (61.4 mm) high spacer disc with a T-handle, and a 2.27 kg annular or slotted surcharge weight.

CBR Mould Components

Mould Body:Cylindrical, made of plated steel, with dimensions 6 inches (152.4 mm) in diameter and 7 inches (177.8 mm) in height.
Compaction Collar:A removable collar that attaches to the top of the mould.
Perforated Base Plate:A detachable base with perforations, which attaches to the bottom of the mould.

Accessories

Spacer Disc:A disc with a T-handle, used in the testing process.
- Dimensions:5-15/16 inches (150.8 mm) in diameter and 2-4/16 inches (61.4 mm) in height.
Surcharge Weights:Used to apply load during the test.
- Annular Surcharge Weight:2.27 kg.
- Slotted Surcharge Weight:2.27 kg.
Other accessories may include:Filter papers, straight edge, cutting edge, and a solid CBR base.

Engineered for Accurate Soil Testing

The CBR Apparatus Mould offers reliable performance in laboratory environments, adhering strictly to ASTM D1883 standards. Its rugged construction ensures repeated use without compromising data accuracy, making it trusted among professionals in geotechnical labs.

Complete Accessory Set for Efficient Testing

Each mould includes spacer disc, surcharge weights, and cutting collar, eliminating the need for additional purchases. The split mould and perforated base plate allow easy specimen handling and optimal test results every time.

Corrosion Resistant and Easy to Maintain

With its anti-corrosive coating and smooth finish, the mould resists laboratory humidity and contaminants. Maintenance is simple, ensuring long service life and performance consistency, regardless of the frequency of use.

FAQ's of CBR Apparatus Mould (ASTM Standard):

Q: How is the CBR Apparatus Mould used for soil strength testing?

A: The CBR Apparatus Mould is utilized to prepare soil samples for laboratory-based California Bearing Ratio (CBR) tests, following ASTM D1883. Users compact soil into the mould, apply surcharge weights, and conduct penetration at a standardized speed to determine soil bearing capacity.

Q: What are the main components included in the CBR Apparatus Mould set?

A: Each set comprises a split mould, a perforated base plate, a detachable collar, a spacer disc, annular and perforated surcharge weights, and a cutting collar. These components ensure conformity and accuracy during CBR testing.

Q: Where is this apparatus typically installed and operated?

A: The CBR Apparatus Mould is designed for installation on laboratory benches or tables. It can be operated manually or mechanically, making it suitable for soil laboratories in academic, industrial, and research settings across India.

Q: What benefits does the anti-corrosive coating offer?

A: The smooth, anti-corrosive coating protects the apparatus from humidity and chemical exposure in laboratory environments, enhancing durability and preserving the mould's precision over its operational lifespan.

Q: When should the mould be calibrated or checked for compliance?

A: It is recommended to check and calibrate the CBR Apparatus Mould before initial use and periodically thereafter to ensure continued compliance with ASTM D1883 tolerances, especially before critical soil strength investigations.

Q: What are the safety and packing features for shipping this product?

A: The mould and accessories are box-packed with foam protection to prevent damage during transit, ensuring the product reaches the user in optimal condition for immediate usage.

Q: How does the mould contribute to accurate and reliable test results?

A: By conforming strictly to ASTM D1883 specifications in dimensions, manufacturing tolerance, and accessory design, the mould assures consistent specimen preparation, leading to repeatable and reliable soil bearing data.

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