IEC 60745-2-1 Electric Hammer Durability Test Apparatus Steel Ball Diameter 38mm

IEC 60745-2-1 Electric Hammer Durability Test Apparatus Steel Ball Diameter 38mm

Product Introduction: Impact durability test system for hammer is suitable for the durability test of the electric tools under 2.5 KW. This tester meets the requirement of IEC60745-1 standard. It is the ideal test equipment for professional testing organizations and electric tools manufacturers.

The electric hammer non-load and load durability test bench is designed according to IEC 60745-2-6 Figure 103, the test electric hammer is installed on it and under normal operation intermittently, then check whether there is any possible electrical and mechanical hazard which does not meet the standard requirements.

This equipment adopts to Mitsubishi PLC control, 7” touch screen intelligent operation, force applied by gas, angle positioned by motor control automatically, the test system is comprehensive, the operation is simple and convenient.

Standard: IEC 60745-2-1: Particular requirements for drills and impact drills, clause 17; IEC 60745-2-6: Particular requirements for hammers, clause 17 and figure 103

Application: This apparatus is applicable to durability test for hand held motor operated electric tools power no more than 2.5KW.

Test sample: Electric hammers, Electric drills and impact drills IEC Test Equipment

Feature: The test apparatus in according with IEC 607465-2-6 figure 103 requirements, load hammer or drill, intermittent operate it, check whether electrical or mechanical hazard appears during the normal use of the electric hammer or drill.

Equipment components are as follows:

1, electric control cabinet containing MITSUBISHI PLC, 7 Inch Touch screen, control panel, load (voltage 0-250V adjustable, voltage and current display); IEC Test Equipment

2, mechanical device as shown in Figure 103, containing 360 kilograms of steel base, including the impact head, steel plate and fixture.

Parameters:

1 No load test: All hammers, including hammers with drill only mode, are mounted vertically in a test apparatus as shown in Figure 103 and are operated at 1.1 times rated voltage for 12h, then operated at 0.9 times rated voltage for 12h. Each cycle comprising a period of operation of 30s and a rest period of 90s during which the tool remains switched off. During test, on each test voltage, hammer placed in three different directions (horizontal, vertical, vertical), each position of the tool running time of about 4 hours.

2 Load test: All hammers, including hammers with drill only mode, are mounted vertically in a test apparatus as shown in Figure 103 and are operated at rated voltage or at the mean value of the rated voltage range, for four periods of 6h each, the interval between these periods being at least 30 min. IEC Test Equipment

During these tests, hammers are operated intermittently, each cycle comprising a period of operation of 30s and a rest period of 90s during which the tool remains switched off.

During the tests, an axial force to ensure steady operation of the impact mechanism is applied to the hammer through a resilient medium.

If the temperature rise of any part of the tool exceeds the temperature rise determined during the test of 12.1, forced cooling or rest periods are applied, the rest period being excluded from the specified operating time.

During these tests, overload protection devices shall not operate.

The tool may be switched on and off by means of a switch other than that incorporated in the tool. IEC Test Equipment

During these tests, replacement of the carbon brushes is allowed, and the tool is oiled and greased as in normal use.

If the impact mechanism fails mechanically during the test without causing an accessible part to become live it may be replaced by a new one.

Picture for reference:

Guangzhou HongCe Equipment Co., Ltd (hereinafter referred to as HongCe) is located in Guangzhou, China, since 2003, engaged in developing and providing test equipment and detection system for electronic & electrical products, house appliances and other products. HongCe is professionally dedicated in providing laboratory testing equipment and production line testing system, we are now the high-tech enterprises with technical superiority and R & D capabilities in test instruments industry.

Our core technologies encompass vacuum, leak testing & automatic control, laboratory test equipment & solution. Our technical leader is an expert in leak detection, his more than 2 decades of experience are a great asset to our firm. Our technical team is comprised of wellexperienced engineers and technicians.

HongCe laboratory testing equipment are designed and manufactured as per the requirements of GB, IEC, EN, UL, VDE, BS, AS, ISO standards and etc. Our main products are: switch, plug, socket and coupler test equipment; mechanical strength impact test equipment; material fire hazard test equipment, enclosure protection test probes; waterproof and dustproof environmental testing equipment; household appliances testing equipment; wire and cable testing equipment; luminaires test equipment; electric tools test equipment; information technology and audio & video test equipment. Our products are widely used in domestic and worldwide measurement & certification institutions, inspecting mechanism, laboratories, export & import inspection and quarantine bureau, various production companies and etc. Our customer includes Bureau Veritas, CSA, ITS, UL, TUV Rheinland, TUV SUD, SGS and etc.

HongCe production line testing equipment are mainly customized according to client's workpieces, such as automatic leak testing system, gas recovery system, other tailor-made system based on vacuum & leak testing technology.