Application & Functions
→It is used to test electric separated hydraulic jacks, thin hydraulic jacks, centre hole jacks, large-tonnage jacks, special large-stroke jacks, standard jacks, non-standard special jacks and other jacks of various specifications and types.
→Comply with JJG621-2012 Verification Regulation of Hydraulic Jacks
→Ergonomic design, comply with man-machine environment, efficient, healthy, comfortable and safe.
→Four column streamline loading structure, underneath type hydraulic cylinder, large space, high stiffness, high stability, free of vibration impact.
→Double control and two-way hydraulic cylinder, large stroke, high speed running, fast test, high frequency response, fast return.
→Load cell bracket, superimposed concave structure, easy to fix a few load cells with different size and outside diameter, effective protection of load cells and personal safety.
→High precise load cell, wide linearity, good stability, to ensure load accuracy.
→Adopting hydraulic loading, computer to display force, curve, displacement, loading rate in the real time.
→Adopting HRJ-Test computer control system, real-time display, intuitive reading, automatic adjustment of curve,
→Adopting photoelectric design of circuit board, strong anti-interference capacity.
→After test, it will automatic return, intelligent, efficient, quick.
→Multi-protection function: hydraulic system overload protection, overvoltage protection, overcurrent protection.
Specification
3000kN Hydraulic Jack Verification Testing Machine |
||
1 |
Max. load capacity |
3000kN |
2 |
Relative error of indicating value of load |
≤±1.0% |
3 |
Measuring range of load |
2%-100%F.S |
4 |
Load resolution |
1/±200000F.S |
5 |
Loading rate |
0-60kN/s |
6 |
Displacement speed of piston |
≥50mm/min |
7 |
Piston stroke |
0-150mm |
8 |
Distance between upper and lower platen |
0-1000mm, can be customized |
9 |
Moving speed of crosshead |
≥100mm/min |
10 |
Dimension of loading frame (L*W*H) |
≈800x700x2500mm |
11 |
Dimension of control cabinet (L*W*H) |
≈700x600x1250mm |
12 |
Power voltage |
380V±10% 50Hz |
Expansion
→300kN500kN600kN1000kN Aircraft Jack Verification Compression Testing Machine
→1000T1200T1500T1800T2000T Quick Model Jack Verification Testing Machine
→5MN10MN12MN18MN20MN Jack Verification System
→500T1000T1200T1500T1800T 2000T Multi-function Jack Testing System
→1000T1200T1500T1800T2000T Quick Movable Jack Reaction Frame
→3000kN Movable Jack Compression Testing Machine
→500T Double-screw Large Space Jack Reaction Frame