California Bearing Ratio Apparatus Dealers

• Automation Grade: Automatic
• Capacity: 100 Kg
• Voltage: 230 V
• Application: Laboratory,Soil Testing
• Brand Name: TEI
• Material: Metal
• Power Source: Electric
• Dial Gauge: 10 Tone
• Weight (kg): 50 kg
• Diameter: 100 mm

• Weight: 2 kg
• dia: 150 mm

CBR mould body plated steel, with both 1. ends threaded to fit the base or collar, 152 mm ID x 127 mm high.. C Spanner to mount and dismount the collar from the mould body. Two are required for the operation. Compaction plug with handle 150 mm x 50 mm high.

• Brand Name: AMK

This unit consists of a cabinet which houses the gear system and motor mounted on a sturdy angle iron base. The loading is done through the bottom loading plate which is carried on a lead screw. The advancement of this lead screw is secured against rotating by a sliding key. The top bracket is adjustable in height and carries a hexagonal adaptor for taking standard proving rings. The instrument is fitted with a motor operation on 220230 volts, single phase, 50 cycles A.C. supply.This is for evaluating the strength of soil on field exploration or construction site and in the preliminary laboratory studies.It gives directly the unconfined strength.

• Certification: ISO 9001:2008
• Application: Laboratory
• Weight: 80-120KG APPROX
• Condition: New
• Power: 200-400W
• Driven Type: Electric
• Warranty: 1yrs
• Automation Grade: Semi Automatic
• Voltage: 220V
• Country of Origin: India
• Brand Name: MITRA
• Color: SKY BLUE
• Usage: SOIL TESTING
• MODEL NO.: MITRA-002

• Brand Name: ALPHA CHEM
• Model Number: ALPHA CHEM-1381

California Bearing Ratio Test Apparatus : Alpha Chem is manufactures,exporter & suppliers California Bearing Ratio Test Apparatus. California Bearing Ratio Test Apparatus : THE APPARATUS CONSISTS OF : Load Frame, 50kn ( 5000 kgf) Capacity, 3 Speeds Mould 150mm ID x 175mm high Perforated Base Plate for ZI3074- 2 Mould Extension Collar, 150mm ID x 50mm high Penetration Piston, 50mm face dia Adjustable Bracket, for Penetration Dial Gauge Circular Metal Spacer Disc. With detachable handle, 148 mm dia x 47.7 mm high time. Annular Metal Weight, 2.5kg, 147mm dia with 53 mm dia central hole Perforated Metal Weight 2.5 kg. 147mm dia, with 53mm dia soft Perforated Plate, 148mm dia, with adjustable stem and lock nut Metal Tripod for Dial Gauge Cutting Collar Rammer 2.6kg, 310mm controlled drop Rammer 4.9kg, 450mm controlled drop Proving Ring Capacity 50 KN Dial Gauge, 25 mm travel, 0.01mm least count OPTIONAL : Annular Metal Weight 5 kg, 147mm dia with 53 mm dia central hole Slotted Metal Weight 5 kg 147mm dia with 53mm dia slot

We are reckoned as the most established manufacturer, exporter and supplier of California Bearing Ratio Apparatus in Kolhapur, India. They are very useful in finding the expansion characteristics and relative bearing ratio under known surcharge weights of the base, sub-base and the sub-grade soils that are used for the design of roads, pavements and runways. This test is used widely to ensure the quality of the soils which has led to high demand for the product. They are reliable and provide the best result every time. The apparatus can be availed from us at leading market prices. Specifications : RSI-056 Lab. C.B.R. App. IS:2720 (P-XVI), IS:9669. BS:1377,1924,ASTMD1883,AASHTOT193 The CBR Test is used for determining the relative bearing ratio and expansion characteristics under known surcharge weights of base, sub-base and sub grade soils for the design of Roads, pavements, & Runways. Tests can be conducted on all types of soils including sand ,gravel & washed stone (passing through 20 mm IS Sieve). The CBR test is used extensively in selection of materials and control of subgrades. The procedure consists of loading soil with a circular piston, 50 mm dia face and maintaining a penetration rate of 1.25 mm/min strain. The load is noted and the results of test on natural or recompacted soils, in soaked and un soaked conditions , can be compared with standard test results. CBR App. Consists of the following:- C.B.R. Apparatus, motorized-cum-hand 50 KN cap. with 1.25 mm/min rate of strain. Operation on 230 V, single phase, A.C. 50 Hz. Accessories: C.B.R. Mould, 150 mm dia x 175 mm high with extension collar and perforated base plate. Penetration Piston, face dia 50 mm with adjustable bracket. Displacer block (Spacer Disc) 148mm dia x 47.7mm high with detachable handle. Perforated Swell plate, 148mm dia with adjustable stem and lock nut-Gunmetal/Brass. Annular metal weight, 2.5kg. 147 mm dia with 53 dia central hole Slotted metal weight, 2.5 kg. 147 mm dia with 53 mm dia slot. Metal tripod stand for dial gauge. Cutting collar. Rammer, 2. 6kg weight with a drop of 310 mm. j. Rammer, 4.89kg weight with a drop of450 mm k. High sensitivity Proving Ring, 20 KN cap. fitted with 0.002 mm dial gauge with calibration certificate in nice teak wooden case. 1. Dial gauge 0.01 mm x 25 mm travel.   Accessories : Annular metal wt. 5kg., 147mm dia. with 53 Dia central hole, n. Slotted metal wt. 5kg., 147 mm dia. with 53 mm Dia slot. C.B.R. Mould as per B.S. with Accessories. RSI-057 Load Frame, hand operated with two speeds, 50 KN capacity.

The CBR method is used for finding the relative bearing ratio and expansion characteristics of soil of base, sub-base and sub-grade for the design of roads, pavements and runways. It meets the requirements of BIS-2720 Part XVI and consists of Load frame. Our California Bearing Ratio Test Apparatus is designed with precision keeping in mind the needs of the clients, and are widely used for laboratories activities. The California Bearing Ratio Test Apparatus is made using high quality raw material, and is incorporated with many advantageous features. We make available California Bearing Ratio Test Apparatus with different speeds, and cater to the needs of the clients. Features Precision engineeredCustom manufacturedHigh performance rateHigh speed Available in Three speedSix speedTwelve speedThirty speed Specifications Hand operated Capacity 5000 kg.One CBR Mould 150 mm diameter and 175 mm high complete with base plate and collar 150 mm diameter and 50 mm high.One penetration Piston faces 50 mm diameter. Bracket.Displacer Block 148 mm diameter and 47.7 mm long.Surcharge Weight 5 kg and 2.5 kg with central hole and also slotted. Tripod Cutting collar.Proving ring, capacity 1000 kg.One diameterl gauge with least count .01 mm.California Bearing Ratio Apparatus Motorized Complete as above, but supplied with a motorized load frame with rates of travel of lead screw 0.025 mm/min.; 0.05 mm/min.; 0.0625 mm/min.; 0.125 mm/min.; 0.25 mm/min.; 0.5 mm/min.; 0.625 mm/min.; and 1.25 mm/min.Available in-Hand Operated, three speed, six speed, twelve speed and thirty speed.

California bearing ratio apparatus Important aspect in manufacturing the educational equipments is, we have to achieve the 100% results in laboratories only. If we do not achieve in laboratory then where is the place on earth where we can get these results.

• Order Code    : Product Name
• LISC-115A: C.B.R Test  Apparatus (Manual)
• LISC-115B    : C.B.R Test  Apparatus (Motorized) Single Speed
• LISC-115C: C.B.R Test  Apparatus (Motorized) Three Speed

The C.B.R. Method is used for finding the relative bearing ration and expansion characteristics of soil of base, sub base and sub grade for the design of roads, pavements and runways.   Standard: IS: 2720 (Part XVI) Test can be made on all types of soils including sand, gravel, crushed stone etc. C.B.R. test is used extensively for selection of materials and control of sub-grades.  The procedure of test is very simple. A 50mm dia penetration piston is forced in the test soil and loads required for the penetration to penetrate different depth are recorded by means of a proving ring fixed to the penetration piston assembly and a dial gauge. Both Laboratory C.B.R. and field C.B.R. apparatus are available.  Available in manually operated or motorized control models. Motorized control model consists of load frame with 1.25 mm/min rate of strain and can be operated on 230V AC. Technical Specification’s:   The equipment consists one each of the following:   Load frame, Hand operated / Motorized, capacity 5000kg. with high and low rates of travel of the lead screw.  Mould made from Brass, 150mm internal dia x 175mm high, with perforated base plate and extension collar 50mm high.  Penetration piston, face dia 50mm with adjustable bracket for penetration dial gauge.  Circular metal space disc, 148mm dia x 47.7mm high, with detachable handle.  Annular metal weight, 2.5 kg., 147mm dia with 53mm dia central hole.  Slotted metal weight, 2.5 kg., 147 mm dia with 53 dia slot. Perforated plate made of Brass 148mm dia with adjustable stem and lock nut and a metal tripod for dial gauge.  Cutting collar.  Rammer 2.6kg weight with drop of 310mm.     Rammer 4.89kg with drop of 450mm High sensitivity Proving Ring 3000kg. capacity with calibration chart and carrying case. Dial Gauges 2 Nos. 0.01mm x 25mm.

• Type: California Bearing Ratio Apparatus

It is used in large road construction projects has increased considerably in recent yeats. This apparatus, mounted on a rolled steel joist cantilevered from the back of the truck or fitted to the underside of a mobile frame, can be used to determine the bearing capacity of soils quickly and efficiency. This method of testing in-situ, using piston penetration, is useful for determining the load carrying capacity in the field, when the in -place density and water contents are such that the degree of saturation is 80% or greater. When the material is coarse grained and cohesionless so that it is not affected b changes in the water content and when the material has been in-place.

MK 01060 - California Bearing Ratio Apparatus (C.B.R. Machine) The CBR test is used for determining the relative bearing ratio and expansion characteristics under known surcharge weights of base, sub-base and sub grade soils for the design of roads, pavements and runways. Tests can be conducted on all types of soils including sand, gravel and washed stone (passing through 20 mm IS Sieve). The CBR test is used extensively in selection of materials and control of sub grades. The procedure consists of loading soil with a circular piston, 50 mm dia face and maintaining a penetration rate of 1.25 mm/min. The load is noted and the results of test on natural or recompacted soils, in soaked and unsoaked conditions, can be compared with standard test results. The Apparatus Consist of following:- Load Frame, 50kn ( 5000 kgf) Mould 150mm ID x 175mm high Perforated Base Plate Extension Collar, 150mm ID x 50mm high Penetration Piston, 50mm face dia Adjustable Bracket, for Penetration Dial Gauge Circular Metal Spacer Disc Annular Metal Weight, 2.5kg, 147mm dia with 53 mm dia central hole Perforated Metal Weight 2.5 kg. 147mm dia, with 53mm dia soft Perforated Plate, 148mm dia, with adjustable stem and lock nut Metal Tripod for Dial Gauge Cutting Collar Rammer 2.6kg, 310mm controlled drop Rammer 4.9kg, 450mm controlled drop Proving Ring Capacity 50 KN Dial Gauge, 25 mm travel, 0.01mm least count.

• Weight: 2.6kg
• Diameter: 148mm dia x 47.7mm high

The equipment consists one each of the following : Load frame, hand operated , capacity 5000 kg. With high and low rates of travel of the lead screw. Mould made from gun metalbrass, 150mm internal dia x 175mm high, with perforated base plate and extension collar 50mm high. Penetration piston, face dia 50mm with adjustable bracket for penetration dial gauge. Circular metal space disc, 148mm dia x 47.7mm high. With detachable handle. Annular metal weight, 2.5 kg. 147 mm dia with 53 mm dia central hole. Slotted metal weight, 2.5kg. 147mm dia with 53 dia slot. Perforated plate made of gun-metalbrass 148mm dia with adjustable stem and lock nut and a metal tripod for dial gauge. Cutting collar, Rammer 2.6kg weight with drop of 310mm. Rammer 4.89 kg. with drop of 450mm.Supplied with proving ring and dial gauge

California Bearing Ratio Test Apparatus, Field Type (AIM 155)   This apparatus, mounted on a rolled steel joist cantilevered from the back of the truck or fitted to the underside of a mobile frame, can be used to determine the bearing ratio (generally known as the California Bearing ratio) of soils quickly and efficiently for the evaluation of strengths of sub-grade & bases for roads & runway pavements.This method of testing in-situ, using piston penetration, is useful for determining the load carrying capacity in the field, when the in-place density and water contents are such that the degree of saturation is 80% or greater, when the material is coarse grained and cohesionless so that it is not affected by changes in the water content when the material has been in-place.      

The automatic CBR test machine is designed for performing laboratory evaluation of the CBR value of highway subbases and sub-grade, and determination of the strength of cohesive materials which have maximum particle sizes less than 19 mm (34”). This CBR apparatus is composed of a robust and compact two column frame with adjustable upper crossbeam driven by an electro-mechanical ram with a maximum capacity of 50 kn and a data acquisition and processing system.

NAUGRALABS LABORATORY PRODUCT NAME: CALIFORNIA BEARING RATIO APPARATUS FOR TESTING LAB NaugraLabs Laboratory Product Code: NLE-Export-116030 Description and Specification for Lab Tenders California Bearing Ratio Apparatus.  The equipment consists one each of the following : Load frame, hand operated , capacity 5000 kg. With high and low rates of travel of the lead screw. Mould made from gun metal/brass, 150mm internal dia x 175mm high, with perforated base plate and extension collar 50mm high. Penetration piston, face dia 50mm with adjustable bracket for penetration dial gauge. Circular metal space disc, 148mm dia x 47.7mm high. With detachable handle. Annular metal weight, 2.5 kg. 147 mm dia with 53 mm dia central hole. Slotted metal weight, 2.5kg. 147mm dia with 53 dia slot. Perforated plate made of gun-metal/brass 148mm dia with adjustable stem and lock nut and a metal tripod for dial gauge. Cutting collar, Rammer 2.6kg weight with drop of 310mm. Rammer 4.89 kg. with drop of 450mm.Supplied with proving ring and dial gauge. civil lab equipments manufacturer  Soil Test Instruments Lab equipment manufacturers,exporters and Soil Test Instruments Lab suppliers

• Capacity: 10 kn
• Weight: 2.5 kg.

The California Bearing Ratio (CBR) is a penetration test for evaluation of the mechanical strength of road sub grades and base courses. The CBR test is performed by measuring the pressure required to penetrate a soil sample with a plunger of standard area. The measured pressure is then divided by the pressure required to achieve an equal penetration on a standard crushed rock material, 50 KN (5000 kgf) Capacity with Strain Rate of 1.25 mm per minute, CBR Mould with collar & base plate, Penetration Piston, 50 mm dia with bracket, Perforated Brass Swell Plate with stem & locknut, Displacer Block 148 mm dia with T-Handle, Annular & Slotted Metal Weight 2.5 kg, Aluminium Tripod Stand, Rammer 50 mm internal dia 2.6 kg & 4.89 kg, Proving Ring 10 kn capacity with Calibration Certificate in teak wooden carrying case.

The use of the in-situ CBR apparatus in large road construction projects has increased considerably in the recent years. This apparatus, mounted on a rolled steel joist cantilevered from the back of the truck or fitted to the underside of a mobile frame, can be used to determine the bearing ratio (generally known as the California Bearing ratio) of soils quickly and efficiently for the evaluation of strengths of sub-grade & bases for roads & runway pavements. This method of testing in-situ, using piston penetration, is useful for determining the load carrying capacity in the field, when the in-place density and water contents are such that the degree of saturation is 80% or greater, when the material is coarse grained and cohesion less so that it is not affected by changes in the water content when the material has been in-place.