ISO 20344 Electronic Safety Shoe Toe Impact Test Machine
Introduction:
Safety Footware Impact Tester comply with EN, ANSI, BS, CSA regulations. Impacting the the steel toe caps of satety shoes through 100J or 200J power, then observe the sinkage to value its quality. The design is different among EN, ANSI, BS, CSA, so please prescribe the regulation when ordering
Standard:
ANSI-Z41,BS EN-344,CSA-Z195,ISO-20344,LD-50,EN ISO 20344:2004,LD50-1994,ASTM F2412-11,ASTM F2413-11,EN12568-2010,CNS 6863-82,GB 4014-1983,JIS-T8101:2000
Usages:
This machine is mainly used to perform impact test on the steel head of safety shoes, and then inspect the degree of sinking, to test and evaluate the impact resistance of shoes, to understand the safety quality of safety shoes, suitable for shoe manufacturers, quality inspection and other units.
Specification:
|
|
Drop weight |
(EN) 20±0.2kg, (BS, ANSI) 22.7kg,(LD)23±0.2Kg,5±0.1Kg |
Drop height |
(EN) 0~1300mm |
Impact capacity |
(EN) 200 J, (BS, ANSI) 100 ± 2 J |
Impact blade |
90°(EN)3±0.1mm(R),(ANSI)ø25.4mm |
Horsepower |
DC 1/4HP |
Volume |
70×60×185cm |
Weight |
227kg |
Power Supply |
1∮, AC220V,50/60Hz |
1. Drop weight: (EN) 20±0.2kg, (BS, ANSI) 22.7kg,(LD)23±0.2Kg,5±0.1Kg
2. Drop height: (EN) 0~1300mm
3. Impact capacity: (EN) 200 J, (BS, ANSI) 100 ± 2 J
4. Impact blade: 90°(EN)3±0.1mm(R),(ANSI)ø25.4mm
5.Horsepower: DC 1/4HP
6.Volume: 70×60×185cm
7. Weight: 227kg
8. Power supply: 1∮, AC220V,50/60Hz
Test preparation:
1. Take a pair of untested shoes from each of three different sizes of shoes to make a test piece.
2, find the center axis of the shoe (see standard data for drawing method).
3. Press down the upper by hand, find the steel head in the direction of the central axis and take a point 20mm backwards, and draw a marking line along the vertical direction of the central axis after this point.
4. Use a utility knife to cut off the toe of the shoe (including the sole and insole) from the marking line.
5. Use a steel ruler to draw a straight line corresponding to the central axis on the insole, which is the central axis of the toe cap.
6. Install the fixture and impact head according to the test requirements of the safety shoe impact testing machine.
7. Preparation of clay column: For shoes of size 40 and below, make a column with a height of 20±2mm, for shoes with a height of 25±2mm), and cover the upper and lower surfaces of the cylindrical clay with aluminum foil Make a mark on one side of the cylinder of cement paste or other anti-sticking materials.
Test method:
1. Cut the toe cap 30mm away from the rear edge of the protective toe cap, and then remove the entire upper part flush with the rear edge of the protective toe cap. Do not remove the upper and lining in the toe cap area. If the shoe is equipped with a movable insole, it should be in place during the test.
2. Put the cylinder on the inner end of the sample, and then put the sample on the impact tester so that the impact test hammer just hits it. The hammer should extend to the rear and front of the protective toe cap. Adjust the clamping device.
3. Drop the impact test hammer from an appropriate height onto the test axis, and reach an impact energy of (200±4) J for safety shoes or (100±2) J for protective shoes.
Function instruction:
(up): Control the beam and its rise when it grips the impact head
(down):Control the beam and its fall when it grips the impact head
ON/OFF:Switch on the control panel
(release):The impact falls down (the test method is as follow)
Note :The impact speed in the range of 4.35~4.5 is normal
(The speed is shown on the speed chart)
Packing & Shipping
1.Strong standard wood case, inner plastic films wrapped for ECT Edge Crush Tester
2. Usually we delivery the equipment by air,by sea or by express. it depends on customer Company Advantage
Ø 24 hours online
Ø 35 years experiences
Ø Sample chamber of each model
Ø Best price, fast delivery
Ø OEM,ODM
Ø Oversea offices
Ø Own import and export business license
Ø ISO,CE,UL,ASTM,DIN,EN,GB,BS,JIS,ANSI,TAPPI,AATCC,IEC,VDECustomer Support Services
Ø Installation
Ø Training (Training customer employees)
Ø Calibration
Ø Preventative maintenance
Ø Replacement parts
Ø Assistance via phone or internet
Ø On-site diagnosis and repair/online diagnosis and repair
FAQ
1. How to choose the most suitable fitness equipment steel tensile testing machine? |
Our professional team will give you the best suggestion as long as you tell us what kind of test you need to do
and the required specification. |
2. What's the delivery term? |
At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15-20 working
days after deposit receipt. If you are in urgent need, we can consider making special arrangement for you. |
3. Do you accept customization service? |
Yes, of course, we can not only offer standard machines, but also customized machines according to your
request. Don't hesitate to tell us your requirement, we will try our best to meet your needs. |
4. Can we visit your factory before order? |
Yes, we warmly welcome and sincerely invite you or your team to visit our factory, we will help to arrange
hotel and pick up you from airport. |
5. Do you have customers of our country before? |
Now our testing machines have been sold to more than 26 countries, like USA, Canada, Russia,UK, Italy,
Germany, European Union, India, Pakistan, Philippines, Singapore, Thailand and Vietnam, Iran, Brazil...and so
on. |
6. How about your warranty? |
Generally, our warranty is one year. Within the warranty period, we can offer technique support and part parts
change, necessarily, our engineers may go to your place for better service. |
7. How about the packing for machine, is it safely protected during transportation? |
Our machine is packed by standard export wooden box, it won't be damaged. We've delivered many testing
machines abroad by sea or by air without damage. |
8. What is the order process? |
Inquiry - quotation - communication - order confirming - deposit payment - production - testing and debugging
- balance payment - packing - delivery - customer receiving - after service. |
9. How to install and use the product? |
The product is shipped with an operating instructions and video of English version. |