Rockwell Hardness Tester

Product Details:

We are passionately engaged in manufacturing, exporting and supplying an exclusive range of Rockwell Hardness Tester. The offered hardness testers are acknowledged in the market due to its user friendly design. These hardness testers are manufactured by utilizing best in class material & contemporary technology at our advanced manufacturing unit. We are providing these hardness testers in various specifications for meeting the needs of customers.


Features:

• High accuracy
• Compact design
• Technologically advanced

Other Details:

• Easy to use
• Less maintenance
• High performance
• Ruggedness

Specifications:

• The machine shell is formed by cast iron, stable structure and it is not easy to be out of shape
• Rotate the loading wheel, it can easy to adjust the three loading test force to choose the hardness unit
• Test force load, dwell, and unload is automatic, it is avoid the error by manual
• The machine is high automaticity, operate concisely and it is adapted to continually use
• It adopts big LCD, indicating the hardness value directly, conversion hardness value, test force, dwell time, room temperature, maximum, minimum value, mean, test date and time, it can supply overall analysis data
• It is automatic to test when the working platform lifting up to some height, then indicate the test result directly
• Operation panel adopts menu structure, concise, Chinese and English window, easy to shift
• Built-in printer, it can print out the test data directly
• The machine is high automaticity, operate concisely and it is adapted to high standard test

Technical Specifications:

Additional Information:

• Item Code: DM-HRS-150

Product Details:

Digital Rockwell hardness testers strictly conforms to IS 1586-2000, BSEN - ISO - 6508-2, ASTM - E -18 for Rockwell test and IS 2281 -2005, BS 240, ASTM - E -10 for Brinell test and IS 1586-2000, ASTM - E - 18 for Rockwell Superficial test.

FEATURES:-

· Motorized system for application and removal of major load

· Minor load setting by LED bar graph

· Keyboard entry for scale selection

· Hi-Low - OK indication for hardness value

· Easy to read, large size extra bright 7 segment display

· Centronics parallel port for connecting Dot Matrix Printer

· Manual operation available in case of motor failure

· Sufficient error codes for smooth functioning of machines

· Three modes of operation of machine Viz. Motorized Automatic Mode, Motorized Mode, Manual Mode

· Serial Interface (Optional)

· Indenter is guided in linear bearings facilitates to test small diameter jobs

· Automatic weight selection by thumb wheel

· The additional test load of 187.5 Kg for Brinell scale

· Brinell microscope is provided for Brinell indentation measurement. Automatic weight selection by thumb wheel

· Manual weight selection

 

· Separate lever is provided for selection of minor load

Product Details:

DESCRIPTION

Main spindle is guided in HRD/ Ground /Lapped bush with friction compensator arrangement. These are fully enclosed machines with cast-iron body and the weight applied can not be seen from outside. The mechanism inside the machine is thus protected dirt and dust. The basic system is one of weight and levers. The load under Hydraulic Dash-Pot adjustable time control is applied by standardized weights through a lever on knife edged fulcrum and a knife edge free floating frictionless plunger system. All knife edges and levers in this system are thoroughly hardened and lapped.

 

 

TECHNICAL DATA

 

TYPE DM-3

Load range (Kgf) 60,100,150, Initial Load (Kgf) 10

Maximum Test Height (mm) 220

Depth of Throat (mm) 150

Size of Base (mm) 190x370

Machine Height (mm) 630

Net Weight (kg.) (Approx.) 75