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Concrete
Testing Equipment
Our team of experts has enabled us in manufacturing
the most qualitative range of machines at
economical prices. The entire range ensures
accuracy, reliability and timeliness in working.
Under this category, we present the following
products: |
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KEWIL
Laboratory Concrete Mixer
Our concrete mixer is a motorized concrete
mixer of laboratory type. These mixers are
electrically operated and are designed so
that the tedious job of hand mixing concrete
can be eliminated. The mixer is highly useful
in creating uniform mix of concrete. Our laboratory
concrete mixers are suitable for operation
on 220 / 230 volts A.C. single phase. Following
are some essentials of our product:
• The counter balanced drum is easy
to tilt and has a volume of 1.1/2 to 2 cu.ft.
• The total drum volume is however 3
cu.ft. mounted on a well built stand with
rubber tyres, the drum is mounted for end
discharge and equipped with end towing pole. |
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KEWIL
Vibrating Machine
Our Vibrating Machines & Moulds conforms
to 10080 - 1982.
The machine is used for compaction of 70.6mm
cube specimens of cement mortar under standard
vibration required for determination of compressive
strength of cement. The vibration machine
consists of a frame mounted on four coiled
springs to carry a cube mould and an eccentric
revolving shaft mounted in ball and roller
bearings. The machine is so balanced that
the eccentric imparts simple harmonic motion
to mould carrier and the mould. The frequency
of vibration is 12000 ± 400 R.P.M.
per minute. The drive from the motor to the
eccentric shaft is through an endless flat
belt running on crowned pulleys. Suitable
for operation on 220 V, 50 Hz, single phase
power supply.
Supplied complete with a time switch, one
70.6mm I.S.I. marked cube.
KEWIL Vibrating Machine Digital IS : 10080-1982
Same as above except that the machine is supplied
with the digital timer.
ACCESSORIES
:
i) Flat Belts
ii) Set of Springs.
iii) KEW Cube Mould 70.6MM (I.S.I. Marked)
iv) Lubricant - 100cc.
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KEWIL
Vibrating Machine Digital
Our Vibrating Machines & Moulds
conforms to 10080 - 1982.
The machine is used for compaction of 70.6mm
cube specimens of cement mortar under standard
vibration required for determination of compressive
strength of cement. The vibration machine
consists of a frame mounted on four coiled
springs to carry a cube mould and an eccentric
revolving shaft mounted in ball and roller
bearings. The machine is so balanced that
the eccentric imparts simple harmonic motion
to mould carrier and the mould. The frequency
of vibration is 12000 ± 400 R.P.M.
per minute. The drive from the motor to the
eccentric shaft is through an endless flat
belt running on crowned pulleys. Suitable
for operation on 220 V, 50 Hz, single phase
power supply.
Supplied complete with a time switch, one
70.6mm I.S.I. marked cube.
KEWIL Vibrating Machine Digital IS : 10080-1982
Same as above except that the machine is supplied
with the digital timer.
ACCESSORIES
:
i) Flat Belts
ii) Set of Springs.
iii) KEW Cube Mould 70.6MM (I.S.I. Marked)
iv) Lubricant - 100cc. |
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KEWIL
Concrete Vibrators
KEWIL® CON-VIBRA
Series concrete vibrators [Needle Vibrators]
are the finest of their types available. Their
rugged construction and extreme simplicity
makes it possible to operate them with ease
and complete dependability. These Needle Vibrators
are designed to suit all types of site conditions.
Their superior design and longer life eliminate
old fashioned arduous method of compaction.
Flexible Shaft:
The flexible shaft is manufactured
as per I.S.S. 6276/71 standards. The inner
core consists of high tensile spring wires
as per I.S.S. 4454/75 standards. The rubber
outer casing is rugged enough to negotiate
varied climatic conditions and has a wear
resistant spring steel liner which guarantees
a longer life and maximum transmission efficiency.
The Needles are of the out of balance rotor
type as well as Pendulum type made to I.S.S.
2505/80 standard and are available in Standard
sizes of 25 mm, 40 mm, 50m & 60 mm diameter,
each suited and streamlined to a 6 meter or
4 meter flexible shaft powered by a motor
or a Petrol or Petrol/Kerosene engine. Connections
of drive shafts to unit are by means of easy
connections. The high frequency poker vibrators
provide the necessary balanced combination
of high frequency, large amplitude and high
acceleration to ensure rapid and reliable
compactation.
KEWIL CON-VIBRA
Concrete Vibrator Classifications :
• Electrical models.
• Engine Powered models
KEWIL CON-VIBRA
E1
Electric vibrator with 2HP single phase motor
designed for high frequency of 17000 vib/min
to ensures perfect homogeneous compaction
of concrete with push button starter, suitable
for 25mm, 40mm, 50mm & 60mm needle.
KEWIL CON-VIBRA
E2
Same as Above with 2HP 3 Phase motor.
KEWIL CON-VIBRA
PE
The needle vibrators powered by Villiers Engines
are hard workings reliable. The superior design
and longer life eliminate old fashioned arduous
method of compaction.
Sizes offered:
• 25 mm Vibrating needle with 6m long
rubber shaft
• 40 mm Vibrating needle with 6m long
rubber shaft
• 50 mm Vibrating needle with 6m long
rubber shaft
• 60 mm Vibrating needle with 6m long
rubber shaft
Note: All the above sizes are also available
with 4m long rubber shaft.
Main Specifications:
Model : KEWIL CON-VIBRA E1
Motor Power (HP) : 2 HP / 220/230 Volts 1
Phase
Model : KEWIL CON-VIBRA E2
Motor Power (HP) : 2 HP / 440 Volts 3 Phase
Model : KEWIL CON-VIBRA PE
Engine: Villiers 1. 92 BHP [Petrol Engine]
Model : KEWIL CON-VIBRA KE
Engine: Villiers 1. 92 BHP [Petrol+ Kerosene
Engine] |
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KEWIL
Vibrating Table
Proper compaction of cement and concrete
while casting specimens for compressive or
flexural strength testing essential to achieve
a better and more consistent mixture. The
cement and concrete vibrating table top has
stops along its edges to prevent moulds from
sliding off the table during operation. The
maximum load capacity is 140 kg. The concrete
vibrating tables are offered in 3 different
table top sizes: |
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BEAM
MOULDS
Five sizes of beam moulds are offered for
casting concrete specimens for flexural strength
testing. These moulds are available in cast
iron & mild steel and are supplied complete
with a base plate.
40mm x 40mm x 160mm
100 mm x 100mm x 500 mm
150 mm x 150mm x 700 mm
150 mm x 150mm x 750 mm
150 mm x 150mm x 760 mm
Optional Accessory:
Tamping Bar, Mild Steel, 25mm x25mm square
ramming face, 400mm long, 2Kg in weight. |
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CUBE
MOULD
Mould, Cast iron, for 50mm
Mould, Cast iron, for 70.6mm
Mould, Cast iron for 70.6mm with loose base
plate
Mould, Mild Steel for 70.6mm with loose base
plate.
Mould, Cast iron, for 70.6mm , "ISI"
Certification Mark, IS:10080
Mould, Cast iron, for 75mm
Mould, Cast iron, for 100mm
Mould, Cast iron, for 100mm, H.D.M.
Mould, Cast iron, for 150mm, ECONOMY
Mould, Cast iron, for 150mm, STANDARD
Mould, Cast iron, for 150mm, HEAVY DUTY
Mould, Cast iron, for 150mm, "ISI"
Certification Mark, IS:10086
Mould, Cast iron, for 150mm BS:1881
All the above mentioned moulds are available
in Mild Steel also.
Also available are 200mm, 300mm, 450mm &
600mm on request.
Optional Accessory:
Tamping Rod, Mild Steel, 16mm dia x 600mm
length, rounded at the lower end. |
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CYLINDRICAL
MOULDS
The moulds split vertically into two parts.
The mean internal diameter is within 0.2mm
and height is within 1mm. The ends are machined
to 0.05. The base plate and top plate are
machined flat to 0.03mm.
Cylindrical Mould, Cast Iron, Split length
wise, 50 mm dia x 100mm high
Cylindrical Mould, Cast Iron, Split length
wise, 75 mm dia x 150mm high
Cylindrical Mould, Cast Iron, Split length
wise, 100 mm dia x 200mm high
Cylindrical Mould, Cast Iron, Split length
wise, 150 mm dia x 150mm high
Cylindrical Mould, Cast Iron, Split length
wise, 150 mm dia x 160mm high
Cylindrical Mould, Cast Iron, Split length
wise, 150 mm dia x 300mm high
Cylindrical Mould, Cast Iron, Split length
wise, 160 mm dia x 320mm high |
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© Copyrights 2009 reserved by KEW INDIA |
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