1. Introduction
→ Used in compression strength test for graphite blocks, cement, concrete, mortar, construction member, rocks, tubular piles, sintering hollow bricks, hollow blocks, acid-proof bricks, sintering tiles and other materials.
→ Suitable machine for labs, contractors and even mobile labs.
No.
|
Items
|
Spec.
|
1
|
Max. compression load capacity
|
500kN
|
2
|
Max. flexure load capacity
|
5kN
|
3
|
Relative error of indicating value of load
|
≤±1.0%
|
4
|
Measuring range of load
|
2%-100%F.S
|
5
|
Load resolution
|
1/±300000F.S
|
6
|
Control range of constant speed stress
|
2-60 N/mm2·S-1
|
7
|
Stress speed error
|
≤±5%
|
8
|
Control range of constant speed strain
|
0.00025/s-0.0025/s
|
9
|
Strain speed error
|
≤±5%
|
10
|
Displacement resolution
|
0.01mm
|
11
|
Loading speed
|
0-60MPa/min
|
12
|
Piston stroke
|
130mm
|
13
|
Max. distance between upper and lower platens
|
120m
|
14
|
Size of spherically seated bearing plate
|
Ф80mm
|
15
|
Size of square lower bearing plate
|
120*120mm
|
16
|
Working voltage
|
380V±10% 50Hz
|
17
|
Power
|
2.2kw
|
18
|
Dimension of loading frame(L*W*H)
|
Approx. 980x1080x1500mm
|