Hydraulic & Engineering Instrument

We offer beam moulds, which are made as per IS : 516, IS : 10086-1982 standards. These are used for making cement concrete. Further, our range is also used for testing of prisms or bars of square cross- section for flexural strength tests. Moreover, the inside faces are machined flat to within 0.02 mm tolerance and inside dimensions are accurate to 0.2 mm. In addition to this, our products are made of cast iron or steel, supplied complete with base plate.

Product Code:

HC42.55

We offer compression testing machine with digital readout unit, which are incorporated with load frames and designed to withstand a few million times of full cycles of loading without any sign of distortion or fatigue. These frames are light in weight and the base carries a fine finished hydraulic ram and the lower platen. In addition to this, the top plate has the spherical seating to take care of any irregularity of the specimen surface or slight misplacement of the specimen from the central position.
Moreover, our range also consist of pumping unit, which is attached on the right hand side of the loading unit. It is a multi plunger pump submersed in the tank and is powered by 1.5 kW electric motor.
We also add power pack, which gives non-pulsating flow to the hydraulic ram to ensure smooth loading of the specimen which can be seen by the movement of the load gauge/digital display. Further, the flow of the oil can be precisely controlled by the strain control knob located at a convenient height.
In addition to this, the indication of load is on digital display system, which is directly indicated in respective engineering unit. The electronic display unit of our product is microprocessor based with a built in RS232 serial port. This helps in indication for load, peak load, and pace rate indicator.
The specifications of our products are as follows:

• Capacity : 2000 kn
• Max. ram travel : 75 mm
• Day light clearance : 350 mm
• Horizontal clearance : 325mm
• Size of platen : 300 mm

Product Code:

HLM592

Our range of compression testing machine with three gauge are incorporated with load frame, pumping unit to provide efficient performance at clients end. These are available in the following specifications:

• Capacity : 2000 kn
• Maximum ram travel : 50 mm
• Day light clearance : 350 mm
• Horizontal clearance : 280 mm
• Platen size : 256 mm

Product Code:

HC44.95-W

Our range of cube moulds are made of cast iron, which are available with an internal size of 150mm, tolerance of +or- 0.2mm and planeness is +or- 0.03mm. These are made as per the I.S.I Mark IS: 10080-1982 standards. Moreover, our range id used in diverse research institutions.

Product Code:

HC42.25

We offer cube moulds, which are made of steel and the tolerance faces is maintained between at +or- 0.1mm and planeness is +or- 0.03mm. These are made as per the I.S.I mark IS : 10080-1982 standard. Further, our range is offered at market leading price and can be customized as per the clients requirement.

Product Code:

HC42.10

Our range of flexure testing machine are operated with the help of a key board. During the testing process, the readings are displayed on the digital display along with pace rate indication. When the specimen breaks, the ram retracts to its original position. Further, the accuracy of the displayed reading of our range is as per IS 1828 grade I or BS 1610 grade ‘A’. We can also provide our range to meet the norms of BS 1881. Apart from this, our machines operates on 220 volts, single phase supply.

Product Code:

HCA644.05

Our range of Los Angels abrasion testing machine are used for estimation of abrasion value of coarse aggregate. These comprises of the following:

• A hollow steel cylinder mounted on a sturdy frame on ball bearings capable of rotating about its axis in a horizontal position.
• Detachable shelf fitted inside the cylinder at a distance of 1250 mm from the opening measured along the circumstance in the direction of rotation.
• Motor with reduction gear which runs the drum at 30-33 rpm.
• Tray
• Revolution counter
• Abrasive charge consisting of 12 steel ball approximately 48 mm diameter and each weighing between 390 and 445 g and suitable for operation on 440 v, 50 Hz, 3 phase supply.

Product Code:

HA50.60

Our range of slump test apparatus are used for determination of slump of fresh concrete mix as a measure of its consistency where the nominal size of aggregate does not exceed 38 mm.
The apparatus comprises the following:

• Slump cone 100 mm diameter at the top, 200 mm diameter at the bottom and 300 mm high with two cleats and lifting handles.
• Base plate with clamping arrangement for the slump cone and a swivel handle which also serves as the datum for measuring the slump.
• Tamping rod 1.6 cm diameter and 60 cm long with one end rounded and graduated from 0 to 15 cm in 0.5 cm spacing to measure the slump.

Product Code:

HC37.60

We offer HL692 series of universal testing machines that confirms to the testing procedures laid down in BIS , EN , ASTM and JIS standards. These are used for testing of engineering materials like metals, plastics, elastomers, papers and many others in compression and tension mode.
Further, our range is designed with one pillar for the loading units up to the range of 5 kN and two pillars for ranges above 5 kn. Our range also have ball screw driven through the highly sensitive servo motor. The rate of loading for testing is controlled by the computer and has step less loading with the rate of strain varying from 0.01 – 500 mm/min. Moreover, the setting of our range can be done at the speed of 1000 mm/min or more.
Apart from this, our system comprises of electromechanical load frame with data acquisition & control unit, software package, load cell, displacement transducer, a set of grips/jaws, standard computer. In addition to this, our machines also possess the following:

• Computerized display and control unit.
• Software package
• Load cell - 0.5kn - 100kn
• Displacement transducer
• Grips
• Computer

Product Code:

HL692

We offer universal testing machines, which are fast, accurate, & simple to operate. In our machines, the load and displacement are displayed on the digital display system in their respective engineering units. Further, our range is also incorporated with digital display unit have RS232 communication port. When our range is connected to computer online graph can be displayed on the screen. Moreover, our range is supported by windows based software, which can store, retrieve readings as per the requirement of the user.
Our range can perform the following tests:

• Tension
• Compression
• Transverse
• Bending
• Shear
• Hardness

Further, the three main units of our machines are as follows:

• Loading frame
• Hydraulic pumping system
• Electronic control panel

The technical specifications of our range include:

• 8-bit Processor with multi processing facility.
• LCD Panel with 4 x 20 characters.
• Printer facility (printer not part of the supply).
• Key board with 16keys.
• A direct PC connection using RS232 port connected with D39 connector.
• Flash memory of 512KB.

Product Code:

HL590

Our range of universal testing machine autopacer are designed for the automatic pace setting arrangement. The pace setting of our machine is achieved through a combination of advanced electronic and hydraulic system. Further, the pacing speed is programmed through the computer key board which is directly displayed is engineering units on the computer screen.
In addition, our range is incorporated with the proportional valve that have a drive card, which corrects the error between the feed and the follower signal and the follower signal and makes the machine to run at a set speed irrespective of any specimen behavior.
The computer is used for high speed data acquisition and controlling card (DAQ). This keeps the pace rate within the limits of ±2% of the programmed valve and on line graph of load vs. displacement is shown on the screen where as in the off line it gives the total details on the listed specimen, like breaking load, elongation at breaking load, shear value, specimen identification detailed time of test etc.

Product Code:

HLC591

We offer vicat apparatus, which are used for determination of normal consistency of hydraulic cement, gypsum plaster and lime and setting time of cement, gypsum plaster and gypsum concrete. These consist of the following:

• A frame with a vertically moving bearing rod.
• Mould in the form of frustum of a cone 70 mm bottom diameter, 60 mm top diameter and 40 m high with base plate.
• Needle 1 mm diameter x 50 mm long.
• Plunger 10 mm diameter x 50 mm long.
• Plunger 19 mm diameter x 44.4 mm long.
• Plunger 12.5 mm diameter x 25 mm long.
• One brass weight.

Product Code:

HC37.15