Function
→Used in mechanical property for cylindrical helical spring, variable diameter coil spring, conical spiral spring, volute spiral spring, the concave convex in helical spring, coil spring, large spiral spring, small helical spring, left-handed spring, a right-handed spring, compression spring high strength, high stress, heterosexual, special materials, elastic element.
→Spring load control, spring displacement control, spring deformation control, automatic measurement of spring pressure, spring deformation or residual height, spring stiffness, real-time display spring stiffness curve (Load-Deformation curve, Load-Displacement curve, Time-Deformation curve, etc.), set load test, set deformation test and cycle test.
No.
|
Items
|
Specifications
|
1
|
Max. Load capaciity
|
300kN/400kN/500kN/600kN/700kN/800kN/1000kN
|
2
|
Load accuracy
|
Class 1
|
3
|
Measuring range of load
|
1%-100%
|
4
|
Relative error of indicating value of load
|
±1.0%
|
5
|
Load resolution
|
1/±200000F.S
|
6
|
Displacement, deformation resolution
|
≤0.01mm
|
7
|
Effective test space
|
100mm-1600mm
|
8
|
Piston stroke
|
300mm-1200mm
|
9
|
Loading speed
|
0-100mm/min
|
10
|
Bearing plates
|
400x400mm, 500x500mm, 600x600mm, 800x800mm
|
11
|
Moving speed of bearing plate
|
0-300mm/min
|
12
|
Loading mode
|
Computer control
|
13
|
Power supply
|
380V±10% , 50Hz
|
14
|
Motor power
|
≥10kW
|
Keywords