Payment & Shipping Terms:
|Test Time:||20min||Roller Speed:||40rpm ± 1rpm|
|Roller Diameter:||150mm ± 0.2mm, Length About 500mm||Load Weight:||2N ± 0.1N, 5N ± 0.1N, 10N ± 0.2N|
ISO-4649 1985 B.1 DIN Wear Testing Instrument 40rpm ± 1rpm Roller Speed
1.The product introduction:
The machine uses a rotating grinding wheel to vertically press on the sample, and performs a wear test on the sample at a certain load, a certain speed and a certain time, and measures the length of the maximum sample wear scar, which is suitable for testing the sole of the shoe and the forming bottom (piece). Wear resistance.
2.The design standards:
ISO-4649 1985 B.1, GB/T 3903.2-94, DIN-53516, ASTM D5963;
3.The main technical parameters:
|Specimen||diameter (16 ± 2) mm, thickness of at least 6 mm, sample at least 3|
|Load weight||2N ± 0.1N, 5N ± 0.1N, 10N ± 0.2N|
|Wear stroke||40m ± 0.2m, 20m ± 0.1m is equivalent to the number of roller rings 84 (42)|
|The grinding wheel||is a T12 steel grinding wheel with a diameter of 20 ± 0.1X4 ± 0.1mm, with 72 teeth, a tooth angle of 900 ± 50, a tooth tip width of 0.2 ± 0.05mm, a tip roughness R, = 3.2pm, hardness HRC ≥55, the coaxiality is 0.03mm|
|Roller diameter||150mm ± 0.2mm, length about 500mm|
|The lateral displacement of the fixture||4.2mm ± 0.04mm / roller per turn|
|Roller speed||40rpm ± 1rpm|
|Sample holder||adjustable diameter 15.5-16.3mm, and adjustable specimen protrusion distance 2 ± 0.2mm|
|Holder axis||the angle between the vertical line and the vertical line is 3o, and the distance from the vertical axis of the roller is within ±1mm. The sliding arm and the holder have no vibration|
|Sandpaper installation butt joint gap||no more than 2mm|
|Free Pre-Sales Consulting|
GAOGE-TECH offer 12 hours quick pre-sales response and free consulting. Any kind of technical support is available for users.
We offer progressing solution design to all the users.
|20 Days Quick Delivery|
We have mass production and stock & ready item, for these items, we offer 20 days quick delivery time. For big machine and special requirement, we will trade you as the priority customer and to produce your cargo for the first time.
|1 Year Quality Guarantee|
GAOGE-TECH 1-year guarantee for our machine. And to become you are our long-term customer, we will prolong the quality guarantee period especially for you.
|12 hours Quick Feedback & After-Sales Service|
We will offer "Training Video", "Instruction Book", "Operation Manual" to you, which is easy to learn and operate.
We will supply brochures for simple trouble-shootings of the machine, which will help you deal with the common problems happened to the machine.
We will offer plenty of technical support online, just like detailed technical and installation instructions. For example, when you meet a maintenance problem, we will make a video with completed and detailed operation process according to the problem, it just seems that I am on the spot by your side to instruct you how to deal with the problem.
|Quick Back-up Parts Available & Technical Assistance|
Our extensive inventory of spare parts means replacements get shipped to you as quickly as possible. Immediate technical assistance is only an email or phone call away.
|Free Training Service|
We insist that our customers receive personal, hands-on training with every machine we sell. This training is free, and we will work with you for as long as it takes to ensure you feel comfortable operating your machine. We pride ourselves on our expertise and our ability to educate our customers in the installation, proper maintenance, and most efficient use of GAOGE-TECH machines.
|Special Designing, Customized, OEM Order is accepted|
GAOGE-TECH is rather willing to help you to realize your special testing and requirement by our innovative ability. So please do not hesitate to contact us when you need special design or customized machine and OEM machines.
16.Packaging & Shipping
1.Inside is covered with plastic film before we put them into the plywood, which has good transparency, impact resistance, tasteless and prevent moisture corrosion.
2.Outside is strong plywood and accord with export standards.
3.We can ship testing equipment according to customer request.