SEND SMS
SEND EMAIL

Concrete & Rock Testing Machine

Manufacturer of a wide range of products which include permeability tester, cube mould, flexural testing machine (hand operated), serological water bath (thermostatic water bath), digital compression testing machine 2000 kn and rajco brazilian test apparatus.

Permeability Tester

Permeability Tester
  • Permeability Tester
Ask For Price
Product Price :Get Latest Price

Product Details:

Diameter100 mm
Test pressure1~4000Pa
Max thickness12 mm
Water Cell Diameter10 mm
Pressure Gauge0-7 kg/cm sq
Height500 mm

Container ring of 100 mm diameter and 500mm high, held between a bottom plate and a water cell. The water cell of 10mm diameter brass cylinder and the top and bottom plates of brass or any other non-corroding metal. Each cell with collar is clamped in between a base plate and a top plate with the help of tension rods and nuts. The cell assembly is mounted on the stand. The top plate is provided with an inlet and air release vent and the base plate is provided with an outlet. Complete with a pressure chamber fitted with a pressure regulator and pressure gauge 0-7 kg/cm sq. indicating the test pressure with a single gauge without an air compressor and foot pump.
Request
Callback
Products & Services

Cube Mould

Cube Mould
  • Cube Mould
Ask For Price
Product Price :Get Latest Price

Product Details:

ModelRSEP-137/138/139/140
MaterialCast Iron
base Plate10cm x 10cm
Product TypeCube Mould
Accuracy+/- 0.2 mm
BrandRajco

RSEP-134 Rajco Cube Mould, with base plate : AS PER IS : 516
These are available in different size and are made according to Indian and British Standards. For the metric size cube moulds the faces are machined flat to +/-0.2mm accuracy and finished to within 0.2mm. For the inch size moulds, the faces are machined flat to +/-0,01 inches and finished to within 0.01in. All moulds are supplied complete with base plate.

RSEP-134 Cube Mould 5cm x 5cm x 5cm
Made of Cast Iron

Made of Mild steel

RSEP-135 Cube Mould, 7.06cm x 7.06cm with base plate.
Made of Cast Iron

RSEP-136 Made of Mild Steel.

RSEP-137 Cube Mould, 10cm x 10cm with base plate.


Made of Cast Iron

Made of Mild Steel

RSEP-138 Cube Mould, 15cm x 15cm with base plate made of
Cast Iron
. DO-ISI Mark
Do-Heavy

RSEP-139 Cube Mould, 20cm x 20cm with base plate.
Made of Cast Iron

RSEP-140 Cube Mould, 30cm x 30cm with base plate
Made of Cast Iron
Request
Callback
Products & Services

Flexural Testing Machine (Hand Operated)

Flexural Testing Machine (Hand Operated)
  • Flexural Testing Machine (Hand Operated)
Ask For Price
Product Price :Get Latest Price

Product Details:

Pressure0 to 100 KN X 1 KN
Automation GradeManual
centre distance between rollers600 mm
Beam size100mm x 100mm x500mm
Pressure Gauge Diameter150 mm
Display TypeAnalog
Capacity100 KN

The machine consists of a hand frame. The lower platen has two rollers the distance between which is adjustable For 150 mm x 150 mm x 700 mm beam, the center distance between rollers is 600 mm, while it is 400 mm for beams of size 100mm x 100mm x500mm. The upper platen has also a pair of rollers whose distance is adjustable. It is 200mm centre to centre, for 150mm x 150mm x 700mm size beam and 133 mm for 100 mm x 100 mm x 500 mm size beam. A pressure gauge to indicate load is fixed on the load frame. A small pumping unit is attached to the load frame. The total capacity of the machine is 100 KN and a 150mm dia pressure gauge 0-100 KN x 1 KN is fitted on the machine Since this is a hand operated the lightweight machine, it is useful for field laboratory also.
Request
Callback
Products & Services

Serological Water Bath (Thermostatic Water Bath)

Serological Water Bath (Thermostatic Water Bath)
  • Serological Water Bath (Thermostatic Water Bath)
Ask For Price
Product Price :Get Latest Price

Product Details:

Size Inside Chamber300 x 250 x 175 mm
Capacity14 to 32 Ltrs
Temperature100 deg.C.
Voltage220/230 volts
MaterialStainless steel 304
Suitable For4 Racks

Serological Water Bath with an accuracy of plus-minus 0.5deg.C. Double walled inside a stainless steel and outside mild steel sheet painted in epoxy powder coating. Bath consists of two pilot lamp, temp. control knob and ON/OFF SWITCH. TO WORK ON 220/230 volts A.C. Supplied with or without stirring arrangement without racks and thermometer. The lid of the water bath is made of stainless steel 304 Qlty.

Other Details:
  • Size: 330 x 300 x 175 mm (suitable for 4 racks)
  • Size: 455 x 300 x 175 mm (suitable for 6 racks)
  • Size: 605 x 300 x 175 mm (suitable for 8 racks)
Request
Callback
Products & Services

Digital Compression Testing Machine 2000 Kn

Digital Compression Testing Machine 2000 Kn
  • Digital Compression Testing Machine 2000 Kn
Ask For Price
Product Price :Get Latest Price

Product Details:

Minimum Order Quantity1 Unit
Load Capcity2000 kN
Voltage220 V
Load Retaining Time15 Minutes
MaterialMild Steel
PhaseSingle Phase
BrandRajco

The Digital Compression Testing Machine has been designed to
meet the need for a simple, economical and reliable means to
test concrete for its compressive strength. The design
emphasizes simplicity, both construction, and operation, and
makes the machine easy to use and maintain. The unit is compact,
making it useful for site applications. The digital machines are
provided with a pace rate controller, to enable maintain a
constant rate of loading.
The complete unit comprises :
Loading Unit is of fully welded construction having a cross-head
with a specially seated platen. The lower platen is attached to
the top of the piston. The Loading Units of capacities 2000 KN test
cubes up to 200mm and cylinders up to 300 mm height can be
Pumping Unit, The pumping facilitates the rapid approach of the
tested platens for daylight closure & also provides comprehensive
control valve provides fine control over the loading rate for
the accuracy of pacing. The digital read-out unit, incorporates a 4
digit display, calibrated in KN and features integral load pacing i
n KN/Sec. Maximum load is held and retained for approx 15 min,
unless cancelled , using the panel mounted reset switch. Pace
rate set for running the test can be maintained manually with
the help of a bar graph indicator.
Request
Callback


Additional Information:

  • Pay Mode Terms: T/T (Bank Transfer),Other
Products & Services

Rajco Brazilian Test Apparatus

Rajco Brazilian Test Apparatus
  • Rajco Brazilian Test Apparatus
Ask For Price
Product Price :Get Latest Price

Product Details:

Minimum Order Quantity1 Unit
Display TypeAnalog
Diameter75 mm
Thickness25 mm
Pressure Gauge0.5 tonnes x 25 kg
Driven TypeHydraulic
GradeManual

It is for conducting Brazilian Test on 75 mm Dia x 25 mm thick the samples and can be used motor tube also. Comprises of a hand operated hydraulic Jack provided with self-retracting piston fixed on the base of a load frame. Loads are recorded on a pressure gauge 0.5 tonnes x 25 kg. And maximum pointer is provided for the breaking of the load indication. Semi-Cylindrical loading strips are provided for Brazilian test and two hardened and ground platens are provided for a compression test.
Request
Callback


Additional Information:

  • Pay Mode Terms: T/T (Bank Transfer),Other
Products & Services

RAJCO Concrete Test Hammer

RAJCO Concrete Test Hammer
  • RAJCO Concrete Test Hammer
Ask For Price
Product Price :Get Latest Price

Product Details:

Minimum Order Quantity1 Unit
Compressive Strength100-700kg/cm
Driven TypeElectric
UsageHardness Tester
Operating Temperature- 40 to 60 Degree C
Accuracy+/- 0.1 R
Measuring Range10-100N/mm2

Consists Of A Barrell In Which Is Housed A Hammer Mass
Attached To An Impact Spring Which Slides On A Guide Bar. A
Plunger Is Attached To The Guide Bar Which Is Pressed Against
The Surface To Be Tested. As The Piston Is Pressed Against The
Surface To Be Tested, On Reaching The Compressive Strength, The
Hammer Mass Is Released And Rebounds To A Certain Extent
(according To The Strength Of The Surface, Which Is Indicated By
A Rider On A Calibrated Scale ® A Lock Button Fixed On The Body
Of The Hammer Locks, The Rider In Place And The Rider Can Be
Recared To Zero Position By Using The Same Button. The
Equivalent Compressive Strength Can Be Computed From The
Chart Supplied. Each Hammer Is Calibrated Against A Standard
Test Hammer; And Is Suitable For Specimen Of Compressive
Strengths 100-700kg/cm.
The Instrument, Complete With A Grinding Stone For Polishing
The Test Surface, Is Supplied In Carrying Case.
Request
Callback
Products & Services

Compression Testing Machine

Compression Testing Machine
  • Compression Testing Machine
Ask For Price
Product Price :Get Latest Price

Product Details:

ModelRSEP-042/43/44/45/46/47/48/49/50/51/52/53/54/55/56
hydraulic pressure gauge0-2000KN
Cube Size5cm x 5cm x 5cm
Concrete Cylinders Size10 x 20cm
Divisions100
Pressure Gauge150 mm Dia
Diameter20 cm

Compression Testing Machine Electrically operated

The machine embodies a Hydraulic system designed to meet the requirement of Indian Standards Specification 516-1959 for compression tests on concrete Cubes up to 5cm x 5cm x 5cm 7.06cm x 7.06cm x 7.06cm, 10cm x 10cm x 10cm and 15cm x 15cm and also concrete Cylinders up to 10 x 20cm, 15 x 30 cm height.

System Description :

The complete unit comprises of:

Loading Unit:-
The hydraulic jack is fixed to the base. The upper platen has got a self-aligning action and is attached to a screw, which passes thru the cross-head plate and can be raised or lowered for initial clearance adjustment. The lower platen rests on the jack ram and is positioned with the help of a centering pin. Loading is accomplished by the upward movement of the lower platen.


A dust cover is provided on the jack to prevent any dust from going into the cylinder. A spacer with a centering locating pin is provided to test small specimens. The lower and upper platen of the machine is hardened, ground and polished. Guidelines are marked on the lower platen to keep the specimen coaxial with the hydraulic jack.

Pumping Unit:- The motorized pumping unit, which is housed in an elegant console is of double plunger type and is driven by a single phase 220/440 Volts 50 cycles electric motor. A pumping unit is a separate unit connected to the jack by means of a Rubber Hose Pipe. A junction box is suitably fixed to connect the motor to the mains thru a push-button starter.

Hose Pipe. A junction box is suitably fixed to connect the motor to the mains thru a push-button starter. The pumping unit is fitted with a 20 cm diam dial hydraulic Pressure Gauge with 100 division i.e. calibrated against N.C.B. Tested proving ring. A max red pointer is provided to facilitate taking readings after the failure of the specimen. The Machine is fitted with a hand wheel control which enables the rate of application of a load to be varied. The Machine is Equipped with Facilities for Hand Pumping in Case of Power Failure.

The electric pumping unit is fixed with a micro-switch off the motor automatically as the load on the machine approaches the rated capacity Relays are incorporated in the pumping unit so that in case of break down of power supply, the motor will not re-start unless the starting switch is operated As fully described above but with One Pressure Gauge, Two Pressure Gauges, and three Pressure Gauges.

The following models are available:


(Hand Operated and Electrically cum Hand Operated)

1. 25,000 kgf (250 KN, Channel Model)
2. 50,000 kgf (500 KN, Channel Model)
3. 100,000 kgf (1000 KN, Channel Model)
4. 100,000 kgf (1000 KN, Pillar Model)
5. 150,000 kgf (1500 KN, Channel Model)
6. 150,000 kgf (1500 KN, Pillar Model)
7. 200,000 kgf (2000 KN, Channel Model)
8. 200,000 kgf (2000 KN, Pillar Model)
9. 300,000 kgf (3000 KN, Channel Model)
10. Digital Compression Testing Machine

Accessories :
1. Brick attachment
2. A pressure gauge 150 mm Dia
3. Pressure gauge 200mm dia for electrical
4. Flexural attachment for 10x10x50cm Beams and 15x15x70 cms beam as per IS: 516

Request
Callback
Products & Services

Rajco Vibrating Hammer

Rajco Vibrating Hammer
  • Rajco Vibrating Hammer
Ask For Price
Product Price :Get Latest Price

Product Details:

Minimum Order Quantity1 Unit
Power ConsumptionUp to 7.5 kW
BrandRajco
Frequency Range50 to 60 Hz
Operating Voltage220-240V

Percentage Refuse Density is defined as the ratio of the initial dried bulk density of the sample to the final density (refusal density) expressed as a percentage.
The sample bulk density is determined by weighing in air
and water. It is then heated in a split mould and compacted
to refusal using a vibrating hammer. The final density is
obtained by weighing in air and water .
Request
Callback
Products & Services

Rajco Sampling Augers : ASTM D - 1452:

Rajco Sampling Augers : ASTM D - 1452:
  • Rajco Sampling Augers : ASTM D - 1452:
Ask For Price
Product Price :Get Latest Price

Product Details:

Minimum Order Quantity1 Unit
ConditionNew
Automation GradeSemi-Automatic
MaterialAluminium

Augers are used to collect disturbed solid samples at reasonable dept for laboratory test augers are available in two types and each in different sizes. Blade type (Post Hole) and helical type (screw type) each auger outfit consists one each of auger head, one meter long rod, Tee piece and handle. Depths of  excavating can be increased by using additional extension rods.
Request
Callback
Products & Services

Concrete Mixer : (Pan Mixer)

Concrete Mixer : (Pan Mixer)
  • Concrete Mixer : (Pan Mixer)
Ask For Price
Product Price :Get Latest Price

Product Details:

Minimum Order Quantity1 Unit
Stirrer typeBlade Type
ConditionNew
Automation GradeSemi-Automatic

It is essential that the mixing of fresh concrete for laboratory test samples is thorough and consistent. The Concrete mixer is ideally suited for this purpose.
The mixer has been developed to five efficient mixing of both wet and dry materials. The mixingpan is removable and tilts for easy access to the pan an emptying on completion of the mixing operation. It is rotated by a turntable driven by a 1500 W. protected electric motor.
The mixer head lifts clear to provide miximum access to the pan and holds the mixing blades at a constant depth during the mixing operation. The blades are readily adjusted to suit the defferent types and volume of materials to be mixed. With 3 H.P. Motor.
Concrete Mixer :(Pan Mixer) - 40 Ltrs. With 2 H.P. Motor
Request
Callback
Products & Services

Rajco Concrete Mixer, Laboratory Model (Drum Type)

Rajco Concrete Mixer, Laboratory Model (Drum Type)
  • Rajco Concrete Mixer, Laboratory Model (Drum Type)
Ask For Price
Product Price :Get Latest Price

Product Details:

Minimum Order Quantity1 Unit
Automation GradeManual
Automatic GradeSemi-Automatic
ConditionNew

Light weight laboratory concrete mixer is designed to remove the burdensome work of hand  mixing .  Uniform, throughly mixed batches can be produced in the field and laboratory.
The counter balanced mixing drum is easy to  tilt two cubic feet mix capacity.  Total drum volume is 3 cubic feet. Mounted on a strudy rubber tyred stand.  Drum is mounted for end discharge equipped with end towing pole.  Suitable for operation on 220 Volt single phase, 50 cycle, A.C. Supply.
Request
Callback
Products & Services

Rajco Deval Abrasion Testing Apparatus : IS : 2386

Rajco Deval Abrasion Testing Apparatus : IS : 2386
  • Rajco Deval Abrasion Testing Apparatus : IS : 2386
Ask For Price
Product Price :Get Latest Price

Product Details:

ColorBlue
GradeSemi-Automatic
ConditionNew

For the determination of resistance of aggregate to wear by
abrasion Two hollow cylinders, closed at one end and provided
with tightly fitting covers at the other end. The inside diameter
of the cylinder 20cms and 34 cms depth. The cylinders are
mounted on a shaft at an angle of 30 degrees with the axis of
rotation. The shaft rotates at 30-33 r.p.m. throgh a reduction
gear, coupled to a motor. Suitable for operation on 440 volts,
Three phase, 50 cycles, A.C. Supply . Supplied complete fitted
with a counter and push button starter.
complete with
Abrasive charge : Consists of 12 Nos.
Cast Iron spheres of steel spares(steel balls. Hardened,
approximately 48mm dia meter, each weighing between
390-445 gram.
Request
Callback
Products & Services
X

Explore more products



Reach Us
P.K. Sethi (Proprietor)
36/1, Ground Floor, Ashok Nagar
New Delhi- 110018, Delhi, India



Call Us

Share Us

F GT L


Send E-mailSend SMS