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Dorry Abrasion Testing Machine

Name: Dorry Abrasion Testing Machine
Brand: SUBITEK
Price: 45000.0 INR
Availability: InStock

Price 45000.0 INR/ Piece

Get a Price/Quote

MOQ : 1 Piece

Dorry Abrasion Testing Machine Specification

Specimen Size
Diameter: 25-50 mm, Height: 25-50 mm

Response Time
Instantaneous

Application
Aggregate Abrasion Testing

Mounting Type
Bench Mounted

Operating Voltage
230V AC

Number of Specimens
2

Display Type
Analog

Automation Grade
Manual

Features
Heavy Duty Construction, Corrosion Resistant, Stable Base

Temperature
Ambient

Accuracy
1 gm

Test Range
Aggregate Abrasion Resistance

Frequency
50 Hz

Resolution
1 gm

Max Height
~30 cm

Equipment Type
Dorry Abrasion Testing Machine

Interface Type
Manual Control

Measuring Range
Up to 500 gm loss

Humidity
Standard Room Conditions

Power Supply
230V AC, 50 Hz, Single Phase

Hardness
Steel components >45 HRC

Usage
Testing the abrasion resistance of aggregates

Capacity
Up to 4 test cycles

Machine Weight
Approx. 50 kg

Test Speed
20-30 rpm

Test Stroke
215 mm

Control Mode
Manual

Abrasive Charge Size
50 mm Diameter, 50 mm Height

Dimension (L x W x H)
Approx. 600 x 400 x 300 mm

Wheel Material
High-grade cast iron

Standard Accessories
Pair of sample holders, Weights, Abrasive charges

Finish
Powder coated body

Sample Holder Material
Mild Steel with chrome plating

Rotation Mechanism
Geared motor system

Dorry Abrasion Testing Machine Trade Information

Minimum Order Quantity
1 Piece

FOB Port
coimbatore

Payment Terms
Cash Advance (CA), Cash in Advance (CID)

Supply Ability
1 Piece Per Day

Delivery Time
1 Days

Sample Available
No

Packaging Details
cotton box

Main Export Market(s)
Asia, Africa

Main Domestic Market
Bihar, Chandigarh, Daman and Diu, Goa, Jharkhand, Odisha, Punjab, Assam, Chhattisgarh, All India, South India, Central India, West India, North India, East India, Gujarat, Karnataka, Kerala, Lakshadweep, Mizoram, Delhi, Tamil Nadu, Telangana, Tripura, Pondicherry, Uttar Pradesh, Uttarakhand, West Bengal, Meghalaya, Manipur, Andhra Pradesh, Dadra and Nagar Haveli, Andaman and Nicobar Islands, Arunachal Pradesh, Haryana, Himachal Pradesh, Jammu and Kashmir, Madhya Pradesh, Maharashtra, Nagaland, Rajasthan, Sikkim

About Dorry Abrasion Testing Machine

Specification:

It consists of a disc rotating about a shaft connected to a reduction gear box coupled to a motor. The disc rotates at 28-30 RPM.
Under the rotating disc is a tray with an outlet to facilitate the removal of sand. Two Conical Hoppers are mounted on a bracket fixed to the circular tray. An arrangement is made for start and stop the flow of sand. Two containers with weights are supplied to keep the specimens pressed against the rotating disc.
Suitable for operation on 220 V, 50 cycles, A.C. Supply

Heavy-Duty, Accurate Aggregate Testing

Engineered for high-performance abrasion resistance evaluation, this Dorry Abrasion Testing Machine is crafted with a stable base and corrosion-resistant finish, ensuring reliability in rigorous laboratory environments. Its robust construction and manual interface enable precise control and consistent test results for aggregates, vital for quality assurance in construction projects.

Advanced Features for Consistent Results

Equipped with a geared motor, chrome-plated sample holders, and high-grade cast iron wheels, this machine offers a smooth and controlled testing process. It delivers accurate results (within 1 gm), thanks to instant analog readouts and a manageable resolution, making it suitable for demanding aggregate testing applications across India's supply network.

FAQ's of Dorry Abrasion Testing Machine:

Q: How does the Dorry Abrasion Testing Machine evaluate aggregate abrasion resistance?

A: The Dorry Abrasion Testing Machine determines abrasion resistance by rotating aggregate specimens in contact with abrasive charges on high-grade cast iron wheels. The controlled rotation, powered by a geared motor, enables accurate measurement of material lost (up to 500 gm) after a set number of cycles, helping to assess aggregate durability.

Q: What are the standard procedures for operating the machine?

A: Begin by securing two sample specimens into the chrome-plated mild steel holders. Adjust the weights and abrasive charges as required, set the manual controls for rotation speed (20-30 rpm), and run up to four test cycles per session. Weight loss is measured to gauge abrasion resistance, following aggregate testing standards.

Q: When should I use the Dorry Abrasion Testing Machine?

A: Use this machine whenever determining the durability and quality of aggregates for construction projects is necessary. It is commonly applied in quality control laboratories, aggregate processing plants, and research institutions to ensure compliance with safety and performance standards.

Q: Where can this equipment be installed for optimal performance?

A: The Dorry Abrasion Testing Machine is designed for bench-mounted installation in standard laboratory environments under ambient temperature and humidity. Ensure stable, vibration-free placement near a 230V AC, 50 Hz power supply for accurate and consistent results.

Q: What benefits does this machine provide for aggregate testing?

A: This equipment ensures highly reliable aggregate quality assessment, featuring robust and corrosion-resistant construction, easy manual operation, and instant analog displays. Its high measurement accuracy (1 gm) and heavy-duty design reduce maintenance while providing clear, repeatable results.

Q: How many specimens can be tested at once, and what are the specimen size requirements?

A: Up to two aggregate specimens can be tested simultaneously. Each sample should have a diameter and height between 25-50 mm, aligning with standard aggregate abrasion test methodologies.

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