Geotechnical Testing Equipment Price in Bangladesh 2023 Latest Update - RTC Dhaka

Soil Sedimentation Cylinder/ Hydrometer Jar price in Bangladesh

Mainuddin Badhon — Mon, 16 Mar 2026 07:52:38 +0000

Soil Sedimentation Cylinder / Hydrometer Jar is a graduated heavy-wall clear glass cylinder used for hydrometer analysis and soil sedimentation tests in soil mechanics laboratories. It has a 1000 ml capacity at 20°C (68°F) and provides accurate measurement of soil particles in suspension. The cylinder is manufactured according to ASTM and AASHTO standards, ensuring reliable results for civil engineering and geotechnical testing applications. Soil Sedimentation Cylinder / Hydrometer Jar is a 1000ml graduated glass cylinder used for hydrometer analysis and soil sedimentation tests in soil testing laboratories. Manufactured with heavy wall clear glass and suitable for ASTM and AASHTO standard soil testing procedures.

Item Name	Soil Sedimentation Cylinder / Hydrometer Jar
Brand	RTCDHAKA
Model	HSJ-1000
Capacity	1000 ml
Material	Heavy Wall Clear Glass
Graduation	Clear Graduated Markings
Temperature Reference	20°C (68°F)
Cylinder Height	18 inch (457 mm)
Outside Diameter	2.5 inch (64 mm)
Base Diameter	4.3 inch (107 mm)
Application	Soil Sedimentation / Hydrometer Analysis Test
Standard Reference	ASTM D7928, AASHTO T88
Test Methods	AASHTO T88, ASTM C775, ASTM D422, ASTM C143
Manufacturer Country	China
Condition	New

Soil Sedimentation Cylinder / Hydrometer Jar is a 1000ml graduated glass cylinder used for hydrometer analysis and soil sedimentation tests in soil testing laboratories. Manufactured with heavy wall clear glass and suitable for ASTM and AASHTO standard soil testing procedures.

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4×8 Inch Concrete Cylinder Molds 1 PCS

Mainuddin Badhon — Tue, 27 May 2025 04:05:22 +0000

The 4×8 Concrete Mold is a standard testing accessory designed for preparing cylindrical concrete specimens for compressive strength testing. Concrete testing laboratories, construction companies, and quality control teams use this mold to achieve accurate, repeatable, and reliable test results. Because concrete strength directly affects structural safety, proper specimen preparation remains essential in every testing process.

Purpose of the 4×8 Concrete Mold
This mold helps produce uniform concrete cylinders required for strength testing. Engineers and technicians depend on consistent specimen size to evaluate concrete performance correctly. When specimen dimensions remain accurate, test results become dependable. Therefore, this mold plays a vital role in quality control and construction safety.

Accurate Dimensions for Consistent Results
The 4×8 Concrete Mold features precise internal dimensions that ensure uniform specimen size in every test. As a result, laboratories can follow recognized concrete testing procedures without dimensional variation. Consistent geometry reduces testing errors and improves result repeatability. Moreover, accurate dimensions allow fair comparison of results between different batches and projects.

Smooth Internal Surface for Easy Demolding
The smooth internal surface allows easy placement and proper compaction of fresh concrete. As a result, technicians can remove trapped air efficiently during vibration. After curing, specimens release smoothly without edge damage. Consequently, specimen integrity remains intact, which helps avoid inaccurate strength readings.

Strong and Durable Construction
This concrete mold features a rigid body structure that resists deformation during repeated use. It maintains its shape during pouring, handling, and curing. Therefore, laboratories can reuse the mold many times without losing accuracy. With regular cleaning and proper storage, the mold offers long service life in both laboratory and site environments.

Standard Size for Strength Testing
The 4×8 size is widely accepted for compressive strength testing of concrete. Laboratories use this size for routine quality control, mix design verification, and performance evaluation. In addition, engineers prefer this standard size because it aligns with commonly followed testing practices in Bangladesh and international construction projects.

Easy Handling During Casting
The mold design supports simple handling during casting and demolding. Technicians can assemble, fill, and remove specimens efficiently. As a result, testing workflow improves, especially in busy laboratories and construction sites. Faster specimen preparation also helps reduce delays in project schedules.

Compatibility with Compression Testing Machines
The 4×8 Concrete Mold works with commonly used compression testing machines. Laboratories can place prepared cylinders directly into testing equipment without modification. Therefore, testing operations remain smooth, and load application stays accurate during strength evaluation.

Use in Laboratory and Site Conditions
This mold performs reliably in controlled laboratory environments and on active construction sites. Its durable structure supports handling under different conditions. Consequently, it suits both permanent laboratories and temporary site testing setups, offering flexibility to engineers and technicians.

Applications in Construction and Education
Concrete batching plants use this mold for routine strength monitoring. Inspection agencies rely on it for compliance testing. Universities and training institutes use it to teach concrete testing procedures. Furthermore, research laboratories apply it in experimental

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Swell Plate for CBR Swelling Test

Wed, 02 Aug 2023 15:04:00 +0000

Product Overview

The Swell Plate for CBR Swelling Test is a precision-engineered accessory used in soil testing laboratories to measure the swelling characteristics of soil samples under soaking conditions. It is used with CBR (California Bearing Ratio) moulds to apply surcharge weights during the swelling test procedure.

⚙️ Key Features

✅ High-quality mild steel or brass construction – rust-resistant and durable.
✅ Perfectly machined circular plate to fit standard CBR moulds (150 mm diameter).
✅ Central adjustable stem with collar and cap for dial gauge attachment.
✅ Designed to apply uniform pressure on the soil sample during soaking.
✅ Corrosion-resistant coating for long service life in laboratory environments.
✅ Compatible with all standard CBR apparatus.

📏 Technical Specifications

Parameter	Specification
Material	Mild Steel / Brass
Plate Diameter	148 – 150 mm
Central Stem	Threaded, with collar and cap
Finish	Chrome-plated / Powder-coated
Application	CBR Swelling Test (Soil Expansion Test)
Compatibility	Standard CBR moulds and surcharge assemblies
Brand	RTC Dhaka

🧰 Applications

Soil testing laboratories
Civil engineering & geotechnical labs
Construction quality control sites
Research and academic institutions

🏗️ Standard Reference

Conforms to testing standards:

ASTM D1883
BS 1377 (Part 4)
AASHTO T193

🪧 Why Choose RTC Dhaka

🏢 Authorized supplier of civil and soil testing instruments in Bangladesh
⚙️ Precision lab equipment with guaranteed accuracy
🚚 Fast nationwide delivery
🧾 Customization and bulk order support

📞 Order Now

Rahim Trading Corporation (RTC Dhaka)
📍 Swantex Bhaban, 9/I Motijheel C/A, Dhaka – 1000
📱 +8801831-016720
📧 rtcdhaka2013@gmail.com
🌐 www.rtcdhaka.com

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