Microcomputer controlled electro hydraulic servo four ball friction and wear testing machine
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | EXW |
| Payment Terms: | Paypal, L/C, D/P, D/A, T/T, WU, Money Gram |
| Supply Ability: | 100 sets per month |
| Place of Origin: | Shandong |
Company Profile
| Location: | Jinan, Shandong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company |
Product Detail
| Model No.: | MRS-10A |
|---|---|
| Means of Transport: | Ocean |
| Power: | Hydraulic |
| Usage: | Impact Testing Machine |
| Brand Name: | ASTM |
| Test force range (stepless adjustable): | 60N-10kN |
| The relative error value for test force: | ±1% |
| Friction test range: | 0-300N |
| Friction pair temperature control: | Room temperature-200℃ |
| Production Capacity: | 100 sets per month |
| Packing: | Packed by Plywood package per set |
| Delivery Date: | 15 working days for ready goods by Qingdao Port |
Product Description
Microcomputer controlled electro hydraulic servo four ball friction and wear testing machine
The structure
Four-ball tester consists of spindle drive system, the oil box with heater, determination of test, friction force sensor system, the hydraulic loading system, microcomputer control system, including the main parameter setting and control, alarm and other units) and other parts. They are all installed in the welding frame as the main body of the rack.
Stand in the top right panel is testing machine control system, the upper left is the spindle drive system and oil box, friction pair, and a variety of sensing instruments, etc. Frame is the bottom left of the testing machine hydraulic oil cylinder, on the lower right is the toolkit. Testing machine hoisting tools on them. Base and cover on the door, open the door can be clearly see its internal structure, in order to debug and maintenance.
Technical parameters
Item No. | Item name | Technical indicators |
1 | Test force range (stepless adjustable) | 60N-10kN |
2 | The relative error value for test force | ±1% |
3 | Long when the error value for test force | ±1%F.S |
4 | Friction test range | 0-300N |
5 | The friction test error | ±3% |
6 | The spindle speed range (stepless adjustable)
| 200-2000r/min |
7 | Spindle speed error | ±10 r/min |
8 | Friction pair temperature control | Room temperature-200℃ |
9 | Error of temperature of friction pair | ±2℃ |
10 | Test time control | 1 seconds - 99 hours |
11 | The spindle speed control range | 1-9999999 revolutions |
12 | Dimensions | 1160mm×750mm×1640mm |
13 | Net weight | About 400kg |
14 | Experiment with steel ball | φ12.7mm |
Workshop Photoes
