1000kN Manhole Cover Pressure Testing Machine
JAW-600 Manhole cover pressure testing machine
It can test and study the mechanical properties of the manhole covers, covers and grates.
It has sophisticated automatic control and data acquisition system, which realizes full digital adjustment of data acquisition and control process. It has various control methods such as automatic load holding, stress and strain control, cycle control and self-programming control. It conducts tests and provides test data according to GB and ISO, JIS, ASTM, DIN, BS and other international standards.
It can automatically complete crack load, failure load, residual deformation detection.
The machine can also complete the compressive strength and flexural strength performance testing and research of metal, non-metallic materials, building materials and other specimens.
The main parameters：
|
JAW-1000 |
||
|
1 |
maximum test force |
1000kN |
|
2 |
Relative error of test force indicating value |
≤indicating value±1% |
|
3 |
Test force measurement range |
1%～100%F.S |
|
4 |
Test force resolution |
0.01KN |
|
5 |
Equivalent stress control range |
2～60 N/mm2·S-1 |
|
6 |
Stress rate error |
≤±1% |
|
7 |
Isokinetic strain control range |
0.00025/s～0.0025/s |
|
8 |
Strain rate error |
≤±1% |
|
9 |
Deformation measurement range |
0～350mm |
|
10 |
Deformation resolution |
0.01mm |
|
11 |
Loading rate |
0.02%—2%FS/s；Computer automatic control display |
|
12 |
Compression space |
0-350mm |
|
13 |
Test area（LW） |
1500x1500mm |
|
14 |
Spherical compression pad |
Φ356x40mm |
|
15 |
Rigid pad |
Multiple sizes |
|
16 |
Piston stroke |
0-200mm |
|
17 |
Machine Size（LWH） |
1700x1700x1980mm |
|
18 |
Oil source system（LWH） |
1160x800x940mm |
|
19 |
Height of the test area from the ground |
400mm |
|
20 |
Frame structure |
Four-column, lower oil cylinder, large worktable, high rigidity |
|
21 |
Voltage |
～380V±10% 50Hz（Must be grounded reliably） |
|
22 |
Machine power |
3.0kW |
|
23 |
Machine weight |
≈3200kg |
The main configuration of the testing machine
|
No. |
Name |
Quantity |
Notes |
|
1 |
1000kN main engine |
1 |
Effective size of working table: 1500x1500mm;Bidirectional hydraulic engineering cylinder |
|
2 |
Electro-hydraulic servo control system |
1 set |
All-digital closed-loop, multi-channel |
|
3 |
Servo valve |
1 |
|
|
4 |
High precision load sensors 1000kN |
1 set |
Precision 0.03% |
|
5 |
Deformation measurement device |
1 set |
|
|
6 |
Brand computer |
1 |
19-inch LCD monitor/2G memory/500G hard drive |
|
7 |
Test software package |
1 set |
|
|
8 |
Round platen |
1 |
Φ356x40mm *Automatic spherical leveling |
|
9 |
Rigid pad |
|
Optional |
|
10 |
Rubber pad |
1 |
Dimensions are the same as rigid pad |
|
11 |
Technical documents (instruction manual, certificate of conformity, packing list, service list) |
1 set |
|
|
12 |
Tools with the machine |
1 set |
|
Our advantage：
Packing & Shipping:
1. We are a test equipment manufacturer!
2. We have a R & D design team to ensure that you get higher product quality and better prices!
3. We have our own parts processing workshop and product installation workshop, so we guarantee delivery for you as soon as possible!
4. Our company has a professional after-sales team, thoughtful and timely service, to ensure that all users have no worries!
5. Our product software upgrade is free for life, small fault maintenance is free for life!
6. We promise to reply to your inquiry/email as soon as possible.
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