Advanced Instruments Co.,Limited
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20 sets per month |
| Delivery Time | 30 days |
| Packaging Details | Extreme Pressure Properties Test Equipment packed in plywood case |
| Test standard | ASTM D2783 |
| Test method | 4 ball method |
| Rotation speed | 300~1800r/min |
| Temperature range | Ambient~250ºC |
| Size | 1300×490×1220(mm) |
| Weight | 570KG |
| Warranty | 1 Year |
| Keyward | Extreme-Pressure Properties Test Machine,4 ball machine |
| Wear spots measuring range | 0~10mm |
| Oil volume for test | 10ml |
| Brand Name | AI |
| Model Number | AIC-2783 |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 20 sets per month |
| Delivery Time | 30 days | Packaging Details | Extreme Pressure Properties Test Equipment packed in plywood case |
| Test standard | ASTM D2783 | Test method | 4 ball method |
| Rotation speed | 300~1800r/min | Temperature range | Ambient~250ºC |
| Size | 1300×490×1220(mm) | Weight | 570KG |
| Warranty | 1 Year | Keyward | Extreme-Pressure Properties Test Machine,4 ball machine |
| Wear spots measuring range | 0~10mm | Oil volume for test | 10ml |
| Brand Name | AI | Model Number | AIC-2783 |
| Certification | ISO | Place of Origin | China |
| High Light | Four Ball Tester ，Lubricating Grease Testing Equipment ，ASTM D2783 | ||
.Introduction
This 4 ball test machine uses four Ф12.7mm standard steel balls evaluate the load-bearing capacity and anti-wear performanceof lubricants (including oil film strength PB, sintering load PD, comprehensive wear value ZMZ, Long-term wear D and other indexes).
The influence of temperature on the lubricating performance of lubricants can also be measured.
Main Features:
1.Adopting double floating bearing technology, no-clearance guiding technology and buffer cross-balancing technology to ensure the precision of real-time tracking measurement of test force and friction force.
2.The main shaft is driven by a branded servo motor, and the related transmission components are also imported precision bearings.
3.Using independent embedded industrial controller, industrial metal touch screen, and collecting independent analysis modules, which can effectively guarantee the effect of the equipment on the performance of the control part when the equipment is high-speed or the oil film is ruptured and violently vibrated.
4.This Four Ball Wear Test Machine is convenient to realize the capture of the wear scar, the measurement and analysis of the friction surface profile, and directly save the wear spot images.
5.The test software can establish professional test programs according to different standards, and can also judge the Pb value according to the size of the wear scar, and has the function of saving and exporting data tables.
6.Large screen touch operation, real-time dynamic collection, professional data processing.
7.The expandable friction pair of the spindle meets a variety of related standards.
8.Long guide shaft, double bearing support, accurate test force, stable and reliable.
9.Special weight stop groove to prevent weight accidental falling off and causing damage.
10.3 million digital CCD probe pixels.
Technial Specifications of Four Ball Wear Test Machine
| Model | AIC-2783 |
| Applicable standard | ASTM D2596,ASTM D2266,ASTM D 2783,ASTM D4172 |
| Test force | 10000N |
| Below 4% of test force, indication error | ±5N |
| Above 4% of test force,the relative error of the indicated value | ±1% |
| Friction | 200N |
| Temperature range | Ambient~250ºC |
| Temperature control range | ±3ºC |
| Range of rotation | 300~1800r/min |
| Accuracy of rotation | <15r/min |
| Oil volume for test | 10ml |
| Diameter of steel ball | φ12.7 |
| Motor power | 2.2kW |
| Time display and control range | 1S~9999min |
| Wear spots measurement software | Automatically capture wear spots, save and measure the average |
| Microscope magnification | 25× 200 |
| Wear spots measuring range | 0~10mm |
| Wear spots measuring accuracy | 0.001mm |
| Test force loading method | Front weight loading |
| Force retention mechanism | Self-balancing without clearance guide |
| The relative error of the displayed value of friction | ≤±2% |
| Wear scar measurement microscope | Electronic measuring system |
| Dimension | 1300×490×1220(mm) |
Factory overview
Chongqing Advanced Technology Co., Ltd. is a professional supplier which is committed to offer best testing equipment from China for our clients, and our main products are fire testing equipment, petroleum products testing equipment, electrical testing equipment and general laboratory instruments.
Our instruments are widely used in various fields: Scientific institutions, colleges, inspection institutions, automotive, power sector, oil& Gas, aerospace, building material, wire and cable, furniture, textile etc. All Advanced Technology′s testing equipment are designed according to international test standards, such as ISO, ASTM, IEC, DIN, EN, GB, JIS, ANSI, UL, TAPPI, AATCC, VDE, CSA, CEN and so on
Customer Feedback
Germany
USA
Package
Packing: standard export carton/ wooden case per set.
Delivery method: usually delivered by express or air, other method are also available if necessary.
FAQ
1.What's the delivery time?
About 50 days.
2.What's your payment terms?
30% paid by T/T in advance,70% paid by by T/T before shipping.
3.What's your guarantee terms?
The warranty of all products is 1 year.During this period,we are responsible for all faults caused by us.And we can supply life-long technical support.
4.Can you supply training?
We can supply training in our factory and online training for free.If onsite installation and training are required,please pay for tickets,accommodation and salary USD150/Day for every person.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2008
Total Annual:
1,000,000-5,000,000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Advanced Instruments Co.,Limited. is a professional supplier which is committed to offer best testing equipment from China for our clients,and our main products are fire rating testing equipment,petroleum products testing equipment,electrical testing equipment geophysical equipment and general labor... Advanced Instruments Co.,Limited. is a professional supplier which is committed to offer best testing equipment from China for our clients,and our main products are fire rating testing equipment,petroleum products testing equipment,electrical testing equipment geophysical equipment and general labor...
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