🧱 CBR Proctor Mould – Civil Laboratory Equipment
Model: RTC-CBRM-01
Brand: RTC Dhaka
🧪 Product Overview
The CBR Proctor Mould is an essential component of the California Bearing Ratio (CBR) Test, widely used to determine the strength of subgrade soil and base materials in road construction.
It is also used for Proctor Compaction Tests, measuring the optimum moisture content and maximum dry density of soil samples.
Manufactured from heavy-gauge mild steel or gunmetal, this mould ensures durability, dimensional accuracy, and corrosion resistance for reliable soil compaction and bearing tests.
⚙️ Key Features
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✅ High-quality mild steel / gunmetal construction for long service life.
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✅ Precisely machined components ensure accurate test results.
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✅ Split mould design for easy removal of compacted soil samples.
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✅ Comes with base plate, collar, and clamping bolts.
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✅ Compatible with standard CBR loading frames and Proctor rammers.
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✅ Corrosion-resistant, powder-coated finish.
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✅ Conforms to ASTM D1883, BS 1377, and AASHTO T193 standards.
📏 Technical Specifications
| Parameter |
Specification |
| Model |
RTC-CBRM-01 |
| Mould Diameter |
150 mm (Standard) / 100 mm (optional) |
| Mould Height |
175 mm |
| Collar Extension |
50 mm |
| Base Plate |
Detachable, heavy steel plate |
| Material |
Mild Steel / Gunmetal |
| Finish |
Powder-coated / chrome-plated |
| Standards |
ASTM D1883 / BS 1377 / AASHTO T193 |
| Brand |
RTC Dhaka |
| Country of Origin |
Bangladesh / Imported |
🧰 Supplied Accessories
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1 × CBR Mould (150 mm dia × 175 mm height)
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1 × Detachable Base Plate
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1 × Extension Collar (50 mm)
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2 × Clamping Bolts
(Optional accessories: Proctor Rammer, CBR Cutting Collar, Spacer Disc, and Filter Paper.)
🧪 Purpose of the Test
These results help engineers assess the strength and compaction properties of subgrade and subbase materials.
🏗️ Applications
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Soil and Geotechnical Testing Laboratories
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Road and Highway Engineering Projects
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Civil Engineering Quality Control
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Construction Material Research Centers
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Academic and Government Laboratories
💡 Benefits
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Ensures accurate soil compaction results
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Easy assembly and cleaning
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Long-lasting and corrosion-resistant
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Compatible with all standard CBR loading frames
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Ideal for laboratory and field use
📞 Order Now
Rahim Trading Corporation (RTC Dhaka)
📍 Swantex Bhaban, 9/I, Motijheel C/A, Dhaka – 1000
📱 +8801831-016720
📧 rtcdhaka2013@gmail.com
🌐 www.rtcdhaka.com