Cbr machine

CBR Machine Price in Nigeria

The CBR Machine Price in Nigeria is an important consideration for road construction companies, civil engineering laboratories, universities, geotechnical consultants, and contractors involved in soil testing. A California Bearing Ratio (CBR) testing machine is used to determine the bearing capacity of compacted soil and pavement subgrade materials, helping engineers assess their suitability for road foundations and other construction projects. When buying a CBR machine in Nigeria, it is important to compare the loading capacity, penetration rate, proving ring or load cell, dial gauges, moulds, accessories, and applicable testing standards.

Features & Specifications of CBR Machine

A CBR machine, also known as a California Bearing Ratio testing machine, is laboratory equipment used to determine the strength and bearing capacity of compacted soil and pavement materials. It applies a controlled load through a standard penetration piston while measuring the load and penetration of the soil specimen.

Main Features

* Heavy-duty loading frame: Provides a stable structure for applying loads during testing.
* Controlled loading system: Applies load to the soil specimen at a specified penetration rate.
* Load measurement: Uses a proving ring or load cell to measure the applied force.
* Penetration measurement: Uses a dial gauge or displacement transducer to measure piston movement.
* Adjustable crosshead: Accommodates different mould and specimen arrangements.
* CBR penetration piston: Transfers the load to the prepared soil sample.
* Digital display: Available on digital models for displaying and recording measurements.
* Motorised operation: Available on powered models to maintain the required penetration speed.
* Safety features: Some models have overload protection and travel-limit switches.
* CBR mould compatibility: Works with standard CBR moulds and associated accessories.

Typical Technical Specifications

Specifications vary according to manufacturer and model. A common laboratory machine may have the following features:

Specification Typical configuration
Equipment name California Bearing Ratio (CBR) Machine
Frame capacity 50 kN; some models offer 100 kN
Loading system Manual or motorised
Test speeds 1.00 mm/min and/or 1.27 mm/min
Load measurement Proving ring or load cell
Penetration measurement Dial gauge or displacement transducer
Display Analogue or digital
Penetration piston Standard CBR piston, approximately 50 mm diameter
Power supply Model-dependent; many electric models use 220–240 V
Common standards ASTM D1883, BS 1377-4, AASHTO T 193, EN 13286-47
Applications Soil, subgrade, subbase and pavement material testing

Some 50 kN digital machines provide a 25 mm displacement sensor, a load cell, an LCD controller and selectable test speeds. Confirm the exact configuration on the manufacturer’s datasheet before ordering.

Applications of a CBR Machine

1. Testing the bearing capacity of compacted soil.
2. Evaluating road subgrade materials.
3. Testing highway subbase and base-course materials.
4. Assessing soil for airport pavement construction.
5. Geotechnical laboratory investigations.
6. Quality control for road construction projects.
7. Civil engineering teaching and research.
8. Comparing the strength of different soil samples.

CBR Machine Price & Availability in Nigeria

The CBR machine price in Nigeria depends on whether you choose a manual, motorised, or digital model. Other price factors include loading capacity, load ring or load cell, display system, accessories, manufacturer, shipping costs, exchange rates, and warranty.

Estimated CBR Machine Prices in Nigeria

The following guide is based on advertised Nigerian listings and wider market price indications. It is not a fixed quotation.

CBR machine type Indicative price in Nigeria
Basic manual CBR apparatus ₦750,000–₦1,200,000
Standard CBR machine with load ring ₦1,200,000–₦1,800,000
Motorised 50 kN CBR machine ₦1,500,000–₦2,500,000
Digital CBR testing machine ₦1,750,000–₦3,500,000
Advanced automatic CBR machine ₦3,500,000–₦6,500,000+

Recent Nigerian advertisements include a CBR testing machine listed at about ₦1,200,000, other machines around ₦1,700,000–₦2,000,000, and a digital CBR machine advertised at approximately ₦2,950,000. Actual prices and availability can change, so request a current quotation before making payment.

What Determines the CBR Machine Price?

* Manual, motorised, or fully automatic operation.
* 50 kN or 100 kN loading capacity.
* Analogue proving ring or digital load cell.
* Digital data acquisition and test-reporting features.
* Number and type of CBR moulds supplied.
* Surcharge weights, penetration piston and dial gauges.
* Manufacturer, country of origin and warranty.
* Importation, exchange rate and delivery costs.

Where to Buy CBR Machine in Nigeria

For enquiries about CBR machines and other soil-testing equipment, contact:

IFYTEX INDUSTRIAL EQUIPMENT

Address: F96Up, Alaba International Market, Lagos, Nigeria.
WhatsApp: 09034980831
Call: 09034980831

IFYTEX INDUSTRIAL EQUIPMENT identifies itself as a supplier and best seller of original civil engineering laboratory equipment in Nigeria and describes its business as the sole importer of the product. These are supplier-provided claims; buyers should independently verify the manufacturer’s identity, product serial number, documentation, warranty and stock before payment.

Customers can contact the business to request the current CBR machine price, available models, technical specifications, accessories and delivery arrangements to Lagos, Abuja, Port Harcourt, Kano, Ibadan and other parts of Nigeria.

CBR Machine Manual PDF Download

A CBR machine manual should explain the machine’s installation, electrical requirements (where applicable), controls, loading mechanism, maintenance, safety precautions and test procedure.

Manufacturer operating manual:

Download ELE CBR-Test 50 Operating Instructions (PDF)⁠

This manual is for the ELE CBR-Test 50 model. It describes safety requirements, installation and operation. It should not be assumed to apply to every CBR machine.

Additional CBR laboratory procedure guide:

Download Geotechnical Engineering Laboratory Manual (PDF)⁠

This laboratory manual includes a California Bearing Ratio test procedure and equipment list. For a different make or model, request the matching manufacturer’s manual from the supplier.

How to Install CBR Machine (California Bearing Ratio Testing Machine)

1. Unpack the equipment: Remove the loading frame, motor or hand-operated mechanism, load ring or load cell, penetration piston, gauges and supplied accessories.
2. Inspect all components: Check for transport damage, loose fasteners, damaged cables and missing parts.
3. Choose a stable location: Place the machine on a strong, level laboratory bench or floor as recommended by the manufacturer.
4. Position the loading frame: Secure the frame properly and ensure that it is stable during operation.
5. Install the loading system: Fit the proving ring or load cell in the correct position according to the machine manual.
6. Fit the penetration piston: Attach the CBR piston securely to the loading assembly.
7. Install the penetration gauge: Mount the dial gauge or displacement transducer and position it to measure piston movement correctly.
8. Connect the power supply: For motorised models, check the voltage and frequency on the machine’s rating plate before connecting to a suitable electrical supply. Ensure proper earthing.
9. Check the controls: Test the up and down controls, speed selection and emergency stop where provided.
10. Check the loading movement: Run the machine without a soil specimen to confirm smooth movement and correct operation.
11. Verify measurement devices: Check the load and penetration measuring systems and arrange calibration or verification as required.
12. Prepare for testing: Place the prepared CBR mould and specimen in the correct position, following the relevant test standard.

Installation and first operation should be carried out by a trained technician. Do not operate the machine if the frame is unstable, the electrical supply is unsuitable, or the load and penetration measuring systems have not been checked.

CBR Machine Review in Nigeria

The CBR machine is a valuable instrument for Nigerian road construction, geotechnical and civil engineering laboratories.
It helps technicians evaluate the bearing capacity of compacted soil for subgrade, subbase and pavement projects.
Motorised and digital models offer convenient control of penetration speed and measurement compared with basic manual equipment.
Before buying, check the loading capacity, included accessories, applicable test standards, calibration and warranty.
For current availability and quotations, contact IFYTEX INDUSTRIAL EQUIPMENT at F96Up, Alaba International Market, Lagos, Nigeria, on 09034980831.

16 Frequently Asked Questions About CBR Machine

These questions are based on common CBR-related search queries and user search intent. They are not represented as a verbatim export of Google’s live Nigeria “People also ask” results.

1. How much is a CBR machine in Nigeria?

A CBR machine may cost approximately ₦750,000 to ₦6,500,000 or more, depending on whether it is manual, motorised or digital. Confirm the model, accessories and current supplier quotation before buying.

2. What is a CBR machine used for?

A CBR machine is used to determine the California Bearing Ratio of soil and pavement materials. It helps engineers assess the strength of subgrade, subbase and base-course materials.

3. What does CBR stand for in civil engineering?

CBR stands for California Bearing Ratio. It is a penetration-based test used to evaluate the strength of soil and pavement materials compared with a standard crushed-stone material.

4. What is the standard capacity of a CBR testing machine?

A common laboratory CBR machine has a loading capacity of 50 kN. Some models are available with 100 kN capacity. The appropriate capacity depends on the machine design and testing requirements.

5. What is the penetration rate for a CBR test?

Common machine settings include 1.27 mm/min for ASTM and AASHTO procedures and approximately 1.0 mm/min for some BS procedures. Always follow the exact edition of the standard specified for your project.

6. What is the standard size of a CBR penetration piston?

The standard penetration piston is approximately 50 mm in diameter, with exact dimensions and tolerances governed by the relevant test standard.

7. What equipment is required for a CBR test?

Typical equipment includes a CBR loading machine, CBR mould, penetration piston, load-measuring device, penetration dial gauge, compaction rammer, surcharge weights, soaking tank, balance, sieves and moisture-content testing equipment.

8. What is a good CBR value for road construction?

There is no single CBR value that is suitable for every road. Required values depend on the pavement layer, traffic loading, design method, soil conditions and project specifications. The project geotechnical or pavement engineer should determine the acceptance criteria.

9. What is the difference between a manual and digital CBR machine?

A manual machine uses a hand-operated loading mechanism and usually analogue measuring devices. A digital machine may use a motorised loading system, load cell, displacement sensor and electronic display for easier measurement and data recording.

10. What is the difference between CBR and Proctor tests?

The Proctor test determines the relationship between soil moisture content and dry density, helping establish optimum moisture content and maximum dry density. The CBR test measures the resistance of a prepared soil specimen to penetration.

11. How long is a soaked CBR test?

A commonly used laboratory procedure involves soaking the prepared specimen for four days, or 96 hours, before penetration testing. The applicable standard and project requirements should determine the actual procedure.

12. How is the CBR value calculated?

The CBR value is calculated by comparing the measured load at a specified penetration with the standard load for the same penetration, then multiplying by 100.

CBR (%) = (Measured test load ÷ Standard load) × 100

The calculation is normally evaluated at 2.5 mm and 5.0 mm penetration, with the applicable standard governing the result and interpretation.

13. What is the difference between 2.5 mm and 5 mm CBR?

They are two standard penetration depths at which CBR values are calculated. The test procedure specifies how the results are compared and which value is reported. Do not automatically select the higher value without following the applicable standard.

14. Can a CBR machine test lateritic soil?

Yes. Lateritic soil can be tested using the CBR method when the sample preparation, compaction, moisture condition and particle-size requirements comply with the applicable standard.

15. What accessories come with a CBR machine?

Depending on the package, accessories may include a load ring or load cell, penetration piston, penetration gauge, CBR moulds, surcharge weights, spacer discs and other specimen-preparation equipment. Request a written list of included accessories before purchase.

16. Where can I buy an original CBR machine in Nigeria?

Contact IFYTEX INDUSTRIAL EQUIPMENT at F96Up, Alaba International Market, Lagos, Nigeria. Call or WhatsApp 09034980831 to ask about current models, prices, specifications, accessories and delivery.

20 Related Products in the Same Category

Proctor Compaction Test Apparatus, CBR Mould, CBR Load Ring, CBR Penetration Piston, CBR Surcharge Weights, CBR Swell Plate, Soil Permeability Apparatus, Direct Shear Test Apparatus, Triaxial Testing Machine, Consolidation Test Apparatus, Atterberg Limits Test Set, Liquid Limit Device, Plastic Limit Test Set, Soil Compaction Rammer, Sand Replacement Apparatus, Field Density Test Kit, Soil Sampling Auger, Hydrometer Analysis Set, Mechanical Sieve Shaker, Digital Weighing Balance.

SEO-Optimized Conclusion

The CBR machine price in Nigeria depends on the machine’s loading capacity, manual or digital operation, measuring system, accessories, manufacturer and importation costs. A reliable California Bearing Ratio testing machine is essential for road construction companies, geotechnical engineers, universities and soil-testing laboratories that need to assess subgrade and pavement material strength. Before purchasing, compare the specifications, confirm compliance with ASTM D1883, BS 1377-4 or the standard required for your project, and request the correct operating manual and warranty. For enquiries about the CBR machine price in Nigeria, contact IFYTEX INDUSTRIAL EQUIPMENT, F96Up, Alaba International Market, Lagos, Nigeria. Call or WhatsApp 09034980831 for current price, availability and delivery information.

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CBR Machine Price in Nigeria: Discover CBR testing machine prices, features, 50 kN specifications, manual PDF, installation guide and FAQs. Contact IFYTEX INDUSTRIAL EQUIPMENT, a business promoting itself as a leading seller and sole importer of original CBR machines in Nigeria, at F96Up, Alaba International Market, Lagos. Call or WhatsApp 09034980831 for current prices and availability.

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Price and technical references: Nigerian advertisements include CBR machines listed around ₦1.2 million, ₦1.7 million, ₦1.75 million and ₦2 million, while a digital model has been advertised around ₦2.95 million. Jiji Nigeria +4 The 50 kN capacity, penetration speeds, load-cell options and standards vary by manufacturer and model. Cangzhou Cogito Instruments Co., Ltd. +2

Manual: The ELE CBR-Test 50 operating instructions are available as a model-specific PDF, and the linked geotechnical laboratory manual provides a separate CBR test procedure. ele.com +1

The FAQ section is based on common CBR search intent, not a verified live export of Google’s Nigeria People Also Ask results. Supplier claims about sole-importer status and best-seller ranking are presented as business-provided claims, not independently established market facts.