Rockwell Testing Aids
Rockwell Testing Aids
New Delhi, Delhi
Our Products

AKB-3000

 

Brinell Hardness Tester, Model : AKB-3000is designed for Brinell hardness measurement on steels and other ferrous materials and also on non ferrous materials like

Brass, Bronze, Aluminium, etc. The material can be cast, forged or rolled and the shape can be flat, round or irregular.

The actual load application system is of dead weight type combined with mechanical lever system. The supporting hydraulic system is for initial lifting of load before each

test and a damping the load application system for smooth application of load.

A separate hydraulic power pack, positioned in the bottom part of the machine increases the machine stability.

Our unique design of a floating fulcrum lever system ensures high accuracy and dependability.

The machine accuracies confirm to IS: 2281-2005 & BS:240.

 

We supply all type of brinell microscope for hardness testing machines.

Application

Universal Testing Machines have a wide range of applications. A number of materials and metals in different forms and shapes can be tested for a variety of testes like tension, compression, Transverse, Bend Shear, Brinell Hardness, etc. Special attachments are also available for testing of flat belts, chain links, wire ropes etc.

 

Construction

1) Load Frame

The base has a hydraulic cylinder at its center, and two main screws at both ends. The middle cross head is mounted on screws though main nuts. The middle cross head can be moved up or down through chain transmission and geared motor to adjust he initial tensile / Compression clearance. On the piston rest an assembly ensures smooth transfer of force with minimum friction.

 

2) Hydraulic system

Hydraulic circuit consist of hydraulic power pack having a directly driven radial plunger pump which gives a continuous non pulsating flow of oil pressure upto 250 bar. Oil filter, Oil strainer, Air breather, Oil level Indicator, Drain plug a provided on the power pack. A pressure compensated needle type flow control valve, is provided to control the oil flow by cylinder thereby achieving desired piston speed. Infinitely variable speeds can be obtained with the help of valves.

 

3) Electrical System

A separate switch box and electrical panels are provided. Both the hydraulic pump motor and the geared motor have interlocks. Limit switches are provided to stop the hydraulic pump motor if the load increases beyond the machine capacity of if the piston stroke is exceeded.

 
Welcome to

Rockwell Testing Aids

We are participating in:

'AMTEX 2016'
11th AMTEX-2016 (ASIAN MACHINE TOOLS EXHIBITION), 8th -11th JULY 2016, PRAGATI MAIDAN, NEW DELHI.

Please visit us at

Hall No. 14, Stall No. G3A
At Pragati Maidan New Delhi.

We provide our clients with a quality range of Testing Machines, Vickers Hardness Testing Machines, Rockwell Hardness Testing Machines, Portable Hardness Testing Machines, Rockwell Hardness Testers, Optical Brinell Hardness Tester, Brinell Hardness Tester, Computerized Brinell Hardness Tester, Portable Hardness Tester and Dynamic Hardness Tester. Our range also includes Poldi Hardness Tester, Digital Rockwell Hardness Tester, Spares of Hardness Tester, Vickers Cum Brinell Hardness Testing Machine, Computerized Vickers Hardness Tester and Pendulum Impact Testing Machine. Our range is customized as per the specifications of our clients and caters to the requirements of Automobile Industry, Steel & Aeronautics Industry, Railway & Defense Sector, Foundries and Laboratories.

We have established service centers as a part of our service network across the country in cities such as Delhi, Kolkata, Mumbai, Pune, Ghaziabad, Noida, Jaipur, Manesar, Lucknow, Kanpur and Chandigarh. These service centers have helped us in catering to the requirements of some reputed clients such as Hero Cycles Limited (Ghaziabad), Hindustan Tin Works Limited (Sonepat) and Honda Motorcycles & Scooters (I) Pvt. Ltd. (Gurgaon).



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Rockwell Testing Aids
Meena Sharma  (CEO)
C-76 A, Jyoti Colony, Street No. 7, Shahdara
New Delhi - 110032 , Delhi , India
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