Pure Bending Fatigue Testing Machine
1.fatigue strength of metals or other materials
2.GB4337-84 /ZBN71006-87
3.6 Kgf m
Port: Qing Dao
Minimum Order Quantity: 1 Set/Sets
Supply Ability: 200 Set/Sets per Quarter
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: seaworthy package
Delivery Detail: within 15 working days after confirm order
PQ-6 Pure Bending Fatigue Testing Machine
This kind of machine is suitable to test the fatigue strength of metals or other materials. It is designed and manufactured fully according to the current standard GB4337-84 “method for rotary bending fatigue tests of metallic materials” and Standard ZBN71006-87 “Technical conditions of pure bending fatigue testers”. The testing machine is usually used to test the bending fatigue limitδ-1 of metals under the action of symmetrical repeatedly alternating bending force. Accordingly the tension-compression fatigue limit δ-1p and torsion fatigue limitτ-1 can be determined by calculation according to experienced formula. The system has simple structure, easy to operate, stable & liable. It is very popular at factories and high school laboratories.
Main Technical Specification:
Maximum bending moment | 6 Kgf m (60 N.m) |
Test speed | 3000 r/min |
Co-axial of left and right claws | 0.02 mm |
Diameter of specimen | 12, 17 mm |
Max. length of specimen | 226 mm |
Temperature in spindle box | ≤ 30°C |
Counter Capacity | 1 x 107 |
Motor power | 0.75 KW, 380V, 50Hz, 3 phases |
Overall dimensions | 1170 x 500 x 1220 |