Introduction

• Used in spring fatigue test for various spiral springs, disc spring,s dampers, seal springs.
• Widely used in springs, dampers manufacturers.
• Smplitude and frequency is adjustable as springs requiremetns.
• Automatic stop when preset test times reaches.
• Simple operation, reliable running.
• Comply with GB/T16947-2009 Helical Spring Fatigue Testing Standard.

Technical Specification

1)max. test fprce: 5000N (4-column loading frame,frame rigidity:10kN)

2) test frequency: 0-5Hz

3) test amplitude:0-250mm

4)counting capacity:999999999 times

5)max.OD of specimen: for compression spring, OD: Φ80mm; for tensile spring,OD:Φ120mm

6)test space:1000mm


7) motor power: 4.5kW