Microcomputer controlled pressure flexure testing machine

Main functions:
Test the compression and flexural withstand load of insulators。

Performance characteristics:

1. Can do insulator compression, the direction of rotation。

2. This machine has 1 station, compression。

3. The lifting space adjustment adopts the screw drive, the drive is smooth without sliding。

4. Real-time display of test force and deformation data。

5. Real-time display of test force-deformation curve。

6. It has the function of curve analysis, comparison, simulation and amplification。

7. Heavy-duty insulators can be hoisted on the test station with a crane。

8. Hydraulic locking function for torsion。

9. High measurement accuracy, high control accuracy。Low noise。

Technical parameters:

型号	PFT305W	PFT605W	PFT106W		PFT206W		PFT306W	PFT506W
Maximum load（kN）	300	600	1000		2000		3000	5000
Effective force measurement range	5%～100%
Force measurement accuracy	Within ±1% of the indicated value / ±0 of the indicated value.Within 5% (±1%R.O/±0.5%R.O)
测力分辨率	Maximum load / 220,000 code, and the entire resolution is unchanged
Test speed	Electro-hydraulic servo control Stress:1 ~ 30N/mm2.S-1 Strain:0.00025～0.025/S
Velocity accuracy	Within ±1% of the indicated value (±1%R .O)
Deformation measurement accuracy	Within ±1% of the indicated value / ±0 of the indicated value.Within 5% (±1%R.O/±0.5%R.O)
Displacement measurement accuracy	Within ±1% of the indicated value / ±0 of the indicated value.Within 5% (±1%R.O/±0.5%R.O)
Effective compressed space	8m/12m.16.(upon customer's request)
Space between frames	As per customer request进行
Piston stroke（mm）	1000 250
Clamping mode	Flange fixing and other clamping methods
Protection function	Electronic limit protection function/Automatic protection function when exceeding 10% of maximum load
Test software configuration	Test software
功率（kW）	5			4	4	5