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JB-B Semiautomatic Charpy Impact Testing Machine


JB-B Semiautomatic Charpy Impact Testing Machine
1.Application:
JB-B Semiautomatic Charpy Impact Testing Machine is used for measuring the metal material
resistance performance under dynamic load, in order to determine the material properties under
dynamic load.
2.Standards:
ISO148, EN10045, ASTM E23, GB/T3808-2002 ,GB/T229-2007.
3.Technical Specifications:

Model JB-300B JB-500B JB-750B
Impact Energy 300 J , 150 J 500 J , 250 J 500 J / 750 J
Control Methods Electric Control
The Distance Between The Pendulum
Shaft And Impact Point
750 mm 800 mm
Minimum Reading Value 1 J 2 J
Impact Speed 5.2 m/s 5.4 m/s 5.9 m/s
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)
R2.0-2.5 mm, 
R8.0±0.05 mm
Thickness Of Impact Blade 16 mm
Angle Accuracy ±0.1°
Pendulum Torque M=160.7695N.m   80.3848N.m
Impact Pendulum Configuration 150 J, 1 PC;
300 J, 1 PC
250 J, 1 PC;
500 J, 1 PC
500 J, 1 PC;
750 J, 1 PC
Standard Specimen Dimension 10 mm * 10 (7.5 or 5) mm * 55 mm
Power Supply 3phs, 380V, 50Hz
Dimensions 2124mm * 600mm * 1340mm 2450mm*1200mm
*2455mm
Net Weight 450 KG 580 KG 2300 KG
4.Features:
4.1 The principle machine of the testing machine has single supporting column structure, cantilever
   type pendulum hanging mode; the pendulum body is U-shaped.
4.2 The impact cutter is installed and fixed by screws and is convenient and easy to be replaced.
4.3 Safety guard pin is arranged on the principle machine which is also provided with safety guard
   net.
5.Configurations:

5.1 Main Unit 1 SET
5.2 Pendulum(JB-300B, 300J/150J) 2 PCS
Pendulum(JB-500B, 500J/250J) 2 PCS
Pendulum(JB-750B, 750J/500J) 2 PCS
5.3 Span Specimen Plate (L = 40mm) 1 PC
5.4 Specimen Centering Plate (L = 40mm)(U, V) 1 PC
5.5 Stripping Attachment 1 PC
5.6 Internal Hexagonal Wrench (S=12mm) 1 PC
5.7 Anchor Bolts (M16x300mm) 4 PCS
5.8 Adjustment Wedges 4 PCS
5.9 Impact Testing Safety Guard Net 1 SET
 
 
 
 
 
Contact:Linda    阿里巴巴: cn1510975638      Email:Linda@jnkason.com   Skype:kason004
 

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