Model: JB-300/300B
testing machine
Determination of metal materials used in the dynamic load resistance impact the performance of materials in order to determine the nature of dynamic load.
JB-300-type manual impact test machine, hanging pendulum, the impact of artificial brake for manual control, simple, easy to operate. Applicable to the toughness of the larger ferrous metals, such as steel and alloy materials, such as the impact of performance tests. JB-300B impact of semi-automatic machine is simple, efficient, Yang put, the impact, take place, electrical control, and to make use of thrust sample after the residual energy automatically put Yang, ready to do a good job in the next test, simple work High efficiency, particularly applicable to do impact test for the impact of greater toughness and a large number of laboratories to test the impact of metallurgy, machinery manufacturing and other industries. In strict conformity with GB GB/T3808-2002 "pendulum-impact test-test", according to GB GB/T229-1994 "summer than metal notched impact test method" of metal material impact test. Is aerospace, scientific research institutions, the quality supervision department, metallurgical machinery industries such as the preferred ideal testing equipment. According to customer demand, the impact of energy options, control optional micro-control, several explicit. Ancillary products: all kinds of gaps broaching machine, projector, low slot, hardness, universal testing machines.
Technical details:
1. Impact energy: 300 J, 150J (scale: 2 J, 1J)
2. Scope and scale of the set points of value: 0-300J (2J); 0-150J (1J)
3. Pendulum of value (impact of constant) :0-300 J M = 160.7695Nm; 0-150J M = 80.3848N.m
4. Pendulum-Jan Kok: 150 °
5. Pendulum to the center of a rotation axis impact points (sample centre) distance: 750 mm
6. Impact speed: 5.2 m / s
7. Specimen bearing span: 40 mm
8. Qiankou round: R1-1.5mm
10. Impact bladed fillet: R2-2.5mm
11. Sample specifications: 55 × 10 × 10mm
12. Testing machine net weight: 450 kg
13. Testing machine Dimensions: 2124 × 600 × 1340mm
14. Power: 3-phase 4-wire 50 Hz, 380V, 180W (Main Motor)
Service commitments: the GB GB229-1994 "pendulum-impact testing machine", GB/T3808-2002 "summer than metal notched impact test method." Three Guarantees quality, warranty, 2001, life-long maintenance, spare parts supply all year round.