HST JBW-450C Microcomputer Control Pendulum Impact Testing Machine Charpy Impact Tester for Metal
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HST JBW-450C Microcomputer Control Pendulum Impact Testing Machine Charpy Impact Tester for Metal
Production Description |
Model | JBDW-300D | JBDW-500D |
Impact Energy | 150 J / 300 J | 250 J / 500 J |
Value Of Every Grid | 1 J | |
Control Methods | Computer Full Automatic Control | |
The Distance Between The Pendulum | 750 mm | 800 mm |
Shaft And Impact Point | ||
Impact Speed | 5.2 m/s | 5.4 m/s |
Impact Pendulum Configuration | 150 J, 1 PC; | 250 J, 1 PC; |
300 J, 1 PC | 500 J, 1 PC | |
Pre-rising Angle Of The Pendulum | 150° | |
Specimen Bearer Span | 40+0.2 mm | |
Round Angle Of The Jaw | R 1.0~1.5 mm | |
Round Angle Of Impact Edge | R 2.0~2.5 mm (Special Order: R8±0.05 mm) | |
Angle Accuracy | ±0.1° | |
Standard Specimen Dimension | 10 mm*10(7.5 or 5) mm*55 mm | |
Thickness Of Impact Knife | 16 mm | |
Cooling Way | Liquid Nitrogen Refrigeration | |
Capacity Of Sample Box | 6 PCS |