Cast Iron Hardness Testing Machine HR3300 High Stability 690mm × 280mm × 860mm

Rockwell C Hardness Tester Rockwell Hardness R Scale Rock Well Hardness Test HR3300

New features:

• The test force are applied via a closed-loop control unit with a load cell, a DC motor and an electronic measurement and control unit replace traditional dead weights. The result is highly accurate measurements at all test loads up to 0.5%.
• Simple plug - and - play tech allows for much more quick and easy installation than traditional weights type machine.
• Manual handle wheel pre-load. Automatic main-load and testing cycle.
• Extended dolphin nose allows verticaltest height of 300mm and throat depth of 220mm.
• Integrated casting body with more wide basement leads to permanent stability.
• RS232 and USB port to PC.

Basic functions:

• Twin tester--Regular Rockwell & Rockwell Superficial hardness for metal and plastic material.
• Horizontal dolphin nose Indenter is suitable also for internal and external testing.
• Testing on Surfaces difficult to reach. Testing internal surface of rings and tubes.
• Provided with many features such as high measuring precision, wide measuring range with 30 Rockwell scales.
• The tester is suitable for testing of carbon steel, alloy steel, cast iron, non ferrous metal.
• Automatic testing cycle: Lifting of part, pre-loading, loading, dwell, unloading, results will be finished automatically.
• Measuring results digitally displaying and can be printed, or transmitted to external computer automatically by USB port.
• Test HR value can be converted to the value of HB, HV, HK and σb value.
• The tester meets all the following standard such as ISO 6508-2, ASTM E18.

Parameters:

• Preload:29.4N(3kgf), 98.1N (10kgf)
• Total test force:147.1N(15kgf), 294.3N(30kgf), 441.3N(45kgf),

588.4N (60kgf), 980.7N (100kgf), 1471N (150kgf)

• Scales:HR15N, HR30N, HR45N, HR15T, HR30T, HR45T, HR15W, HR30W, HR45W, HR15X,

HR30X, HR45X, HR15Y, HR30Y, HR45Y

HRA,HRB,HRC,HRD,HRE,HRF, HRG,HRH,HRK,HRL,HRM,HRP, HRR,

HRS,HRV

• Load dwell duration: 2～50s, can be set and stored
• Resolution :0.1HR
• Display:High definition backlight LCD

• Operation:Menu selectable, Membrane keypad

• Upper/lower limits setting & alarming
• Data statistics: Avg., Max., Min., S, R
• Curved surface auto correction
• Memory: Max 400 items of test results stored automatically
• Testing Capacity:300mm (vertical), 220mm (horizontal)
• Dimensions: 690mm×280mm×860mm
• Power supply:AC, 220V/110V, 50～60Hz, 4A
• Net weight:80 kg
• Gross weight:115kg

Established in year 2000,HUATEC Group is a reliable manufacturer and supplier of testing instruments in Beijing China. HUATEC Group combines all the R/D and production advantage of all its own subsidiaries, takes advantage of its years marketing and sales experience in global market, contributes to offering most qualified competitive products and service to international markets.

HUATEC Group products are composed of all kinds of metal and non-metal testing equipments, such as portable hardness tester, micro hardness tester, shore durometer, vickers hardness tester, Rockwell hardness tester, Brinell hardness tester, portable X-ray flaw detector, mobile X-ray flaw detector, Real-time X-ray image flaw system, holiday detector, digital portable eddy current electrical conductivity meter, digital ultrasonic flaw detector, coating/painting thickness gauge, ultrasonic thickness gauge, vibration tester, surface roughness tester, profile projector, etc, and all of their accessories such as ultrasonic transducer, test block, IQI, lead screen, densimeter, film viewer etc.

HUATEC Group employees include a highly trained staff of engineers for sales and service, that are committed to offer satisfactory products and prompt service to all home and abroad customers.

HUATEC Group, based on most advanced technology in China, is an China famous industry group, focus on development & research and precision production of various testing equipment. The group has two own factories and two sister factories located in area of Beijing, Liaoning, Shandong and Guangzhou. All the products are produced following ISO9001 regulations and the products have been exported to most of world markets in passed years.

Our promise: Reliable quality, competitive price, fast delivery, satisfactory service.