ASTM C 109
900kg motorised complete with 15kg lead shot, set of gauge weights to weigh, 50,100, 150, 200kg.

IS: 269-1958
500kg complete with 15kg lead shot, set of gauge weights to weigh, 50,100, 150, 200kg.

The failure loads of mortar cubes can vary considerably according to the type of cement and the period of curing. However, a capacity between 50 kN and 500 kN encompasses the majority of test conditions. A 500 KN Compression Testing Machine is suitable for testing mortar cubes, cement mortar and pozzolana cubes of 50 mm. For details see under SCO-1040.

Flexural Strength
4 kN Flexure strength Testing Machine,
Electrically Operated,
IS: 1727, 4031
For the Transverse test of pozzolana and cement mortar prisms (Rilem Cembureau test) by single point loading of a 60 mm long prism supported at 100 mm centers. Smaller loads, less than 10 N, can be applied and measured with an accuracy of 1% in the upper four-fifths of the range.
The load is increased at the rate of 40- 60 N/sec.
Supplied complete with: Proving ring of capacity 4KN and Flexure Test Attachment.
Gauging Trowel
IS: 4031, IS: 5515

Gauging Trowel, IS: 5515,
200 mm long blade Weight 210 ± 10 g

Gauging Trowel, IS: 4031,
150 mm long blade with straight edge. Weight 210 ± 10 g

Gillmore Needle Apparatus
ASTM C 91, C414, C266, AASHO T154
For determining setting time of hydraulic cement. The apparatus consist of a base plate with a vertical shaft and two horizontal arms, the lower arm being adjustable for height. Supplied complete with one initial needle, one final needle and a base plate.
Replacement Parts

Initial Needle 1/12-inch dia. ¼ lb. wt.

Final Needle 1/24-inch dia. 1lb.wt.

Glass base plate
Jaw Crusher

• Designed to speed-up crushing of aggregates, Ores, Mineral, Coal and similar materials
• Compact and rugged for laboratory and small production units
• Manganese steel jaws adjustable for 6 mm opening
• Supported with strong steel frame

Jaw Crusher of 6
The specification is as follows.
1. Single Toggle Jaw crusher size 4" x 6".
2. Motor 3 hp /3phase/415 volt/50 cycle.
3. Jaws Speed 350 rpm
4. Jaws 10-12 Mn steel.
5. Bearing Bush type
6. Feed size 25 - 30 mm
7. Product Size 6-20 mm
8. Capacity 200 - 250 kg /Hour

Jolting Apparatus
IS: 10078, 1982
The jolting apparatus consists of a rectangular table, rigidly connected by two support arms to spindle at a horizontal distance of 800 mm from the center of the table. The table can be raised and allowed to fall freely by a cam, which is connected to a motor. The cam rotates at a rate of 60 rpm. A stroke counter, fitted with micro switch, is provided, which stops the machine after 60 jolts. Locating pins are provided for mounting the mould compartments on the table. The mould, surrounded by the hopper, can be clamped rigidly to the table. Supplied complete with mould and hopper. Suitable for operation with 230 V, 50 cycles, single phase, AC Supply.

Mould for Flexural Prism M. Steel, three compartments, each of 40.1 x 40 x 160mm

Demoulding Apparatus

request a quote

Laboratory Ball Mill
Laboratory Ball Mill is primarily designed for grinding pigments. The material is ground at a specific speed by using a specific quantity of grinding media (steel balls) for a specific period. The equipment is used for making the ground cement samples in the laboratory. Apart from the cement industry, it is also used in the paint, plastic, granite and tile industries

Laboratory Ball Mill, 5 Kg capacity without steel balls

Laboratory Ball Mill, 10 Kg capacity without steel balls

Optional Extras

Steel Ball, 40 mm dia

Steel Ball, 40 mm dia

Steel Ball, 25 mm dia

Steel Ball, 19 mm dia

Steel Ball, 12.5 mm dia

It consists of a stainless steel cylinder with an insulated cover, mounted on a sturdy supporting frame, enclosed in a heat insulated metal housing, attractively finished. The attached control unit encloses a sensitive pressure regulator and pressure gauge, power switches and pilot lamps for controlling the electric heating units. Inside Chamber dimensions: 15 cm dia x 60 cm height, with stainless steel Cylinder (20 kg/cm2 pressure capacity) Suitable for operation on 220 V, 50 Hz, Single Phase, AC Supply. Supplied complete with Test Bar Holder, Special Rack to hold specimens above water level in the autoclave and in a vertical position to expose them in the same manner.

Laboratory Cement Autoclave, Digital,
With Electronic Digital Readout for Temperature

Le-Chatelier Apparatus,
IS: 5514, 1727, 2645, 4031, 6932 (Part-9), BS: 890, 915, 1370, 4027, 4226
The soundness of ordinary and rapid hardening portland cement, low heat portland cement and class-A limes can be determined by an expansion test using Le-Chatelier moulds

Le-Chatelier Flask
Used for the determination of specific gravity of hydraulic cement as specified in IS: 4031

Le-Chatelier Mould
IS: 5514
It consists of a small split cylinder forming a mould 30 mm internal dia. and 30 mm high. On either side of the split cylinder, two parallel indicating arms with pointed ends are attached. The mould is supplied complete with two glass plates and lead weight.

IS: 10890-1984
This apparatus has specially been designed to prepare cement mortar for strength determination as specified in IS: 4031. It can also be used in mixing lime with pozzolonic materials for determination of lime reactivity (as per IS: 1727) and for uniform mixing of soils with additives such as lime, cement, etc. The stainless steel mixing bowl has a capacity of 4.75 litres. The paddle, also made of stainless steel, can have both planetary and revolving motion for uniform mixing. It can be electrically driven at two speeds:

SCE-1021
Pulveriser

• Designed for grinding materials to produce fine mesh samples.
• Ideal for use in cement and chemical industries
• Self contained grinder with a rotating disc having planetary movement in vertical plane.
• Reduces about 450g quartz type material to 100 mesh in one minute.
• Suitable for operation with 440 V, three phase, AC supply.

Vibration Machine
IS: 4031
A specially designed Vibration Machine is used for vibrating the mix in moulds according to strictly controlled programmer at a frequency of 12,000 ± 400 cycles per minute. The Vibrator is mounted over coiled springs and the vibrations are developed by means of a revolving eccentric shaft. The center of gravity of the vibrator, including the cube and mould, is either at the center of the eccentric shaft or within 25 mm below it. The simple design of the machine facilitates easy assembly and dismantling of the cube moulds. The machine is suitable for operation on 230 V, 50 Hz, and single-phase, AC supply. Each machine is supplied with one cube mould.
The following mould can be ordered, as optional extra
Mould M. Steel, for 70.6 cm cube
Note The machine can certified for its frequency by the National Council of Cement and Building Materials (NCCBM) at Extra Cost.