P. Patel Tools & Bearings Co

Shapar, Rajkot, Gujarat

Rockwell, Rockwell Cum Brine II, Rockwell Cum Rockwell Superficial

Fine make hardness testers model IRS, TRS-150_ TRB, TRB-250 and TSM are manually operated_ These models are designed and developed after years of experience in this field. All the models are manufactured under strict quality at all manufacturing stages.

These models are suitable for testing hardness of metals and alloys of all kinds, . hard or soft, whether flat or round etc_ or of irregular shape. These Testers are simple design and easy to operate, still suite sensitive and accurate.

These models strictly conform to iS 3804. BS 891 Part-I &IL ASTM-E-18 for Rockwell test and IS 2281-2005_ BS 240. ASTM-E-10 for Brinell test and IS 5073-1988_ ATM-E-18 for Rockwell Superficial test.

Rockwell System ( Model: TRB-250 )

TRS :Automatic weight selection with automatic zero setting dial gauge.

TRS-150 :Automatic weight selection with automatic zero setting dial gauge.

Rockwell cum Brinell Combined System

TRS :Automatic weight selection with automatic zero setting dial gauge.

TRB - 250 :Arrangement similar to TRS with two additional weights of 187.5 kgf and 250 kgf for Brinell tests. On this machine small pis having Dia 2 mm can be tested as plunger is guided with a set of six bearings

Rockwell cum Rockwell Superficial Combined system :

TSM :This hardness tester is similar to TRB-250 machine in construction and with automatic weight selection. This is useful for carrying Rockwell and Rockwell Superficial Tests. The Rockwell Superficial method is useful for checking hardness of very thin sheets and surface hardness.

Features :

• Fully computerized system for indentation measurement and display
• Accurate measurement of Brinell Hardness through matched Optics, CCD Camera, hardware and software using advanced image processing technologies
• Wide range of testing with 4 load steps
• High accuracy confirming to IS 2281-1983
• Hydraulically loading / unloading system provided with load / unload knob for operation
• Windows based software system
• Three modes of measurement, manual, semi auto and auto
• In auto mode the image is scanned for measurement and hardness is displayed automatically. In Semi automatic mode curser is to click on the indentation to get the hardness value. In manual mode curser is to be matched to the diameter of the indentation to get the hardness value
• Calibration mode is provided with password protection
• Batch testing facility is provided

Description :

B-3000 PC Computerized Brinell Hardness tester has a C type load frame. The job is positioned on the test table and lifted by the hand wheel to touch the support plate. Required load is applied on the job and removed by operating Load / unload knob provided on machine at the bottom side of load frame. The timely indexing of indentors is automatic.

On removal of load the optics will transfer the image of indentation to COD. The image is further digitalized and processed by PC for measurement. The diameter of the image can be measured automatically / semi automatically / manually to give Brinell Hardness value.

The test report consists of Machine, sample and test details along with

• Mean diameter
• Brinell Hardness value
• Bitmap image
• Low / high limits acceptance and accept or reject status

As a prestigious company of the market, we are offering a wide array of Dial Calibration Tester to the clients. These testers are manufactured by utilizing the finest quality basic material and modern technology at our well-equipped manufacturing unit. Our offered testers are well known among the clients for their durability and other salient features. Apart from this, these testers are available at industry leading prices for our esteemed clients.

Features:

• Hassle free operations
• Rust proof
• Smooth finish