Product Details

JBW-500B Computer Display Pendulum Impact Testing Machine astm d3420

Product Description

1. Application

JBW-500B Computer Display Pendulum Impact Testing Machine astm d3420 are mainly used to determine the anti-impact capability of metal materials under dynamic load. Carry out the functions of zero clearing and automatic return, capturing the value of lost impact energy and pendulum cycle by means of setting up with computer program, and the results can be monitored, stored and printed out. Control box or computer program control is alternative operating method. JB-W series impact testers are adopted by many institutes and high-tech enterprises.

2. Standards:

ASTM E23, ISO148-2006 and GB/T3038-2002, GB/229-2007.

3. Features:

3.1 Fully automatic, sample feeding, auto position the sample; high efficiency;

3.2 Pendulum rising, impact, sample feeding, position, free releasing is realized automatically by easy PC mouse click;

3.3 Safety pin guaranties the impact action, standard protection shell to avoid any accident.

3.4 Pendulum will automatically rising and ready for next impact action after specimen breakout.

3.5 With two pendulums (big and small), PC software to display the energy loss, impact tenacity, rising angle, test average value etc. test data and result, also the curve display available; with calculation and report printing function. The dial scale can show test results too.

4. Main Technical Specifications:

Model	JBW-300	JBW-500	JBW-800B
display	computer control automatic
impact energy	150/300J	250/500J	500/800J
The distance between the pendulum shaft and impact point	750mm	850mm
Impact speed	5.2m/s	5.4 m/s	5.9m/s
Pre-rising angle of the pendulum	150°
Specimen bearer span	40+0.2mm
Round angle of the jaw	R1-1.5mm
Round angle of impact edge	R2-2.5mm,R8±0.05mm
Angle accuracy	0.1°
Standard specimen dimension	10mm×10mm×55mm
Sample box capacity	10 pcs
Power supply	3phs, 380V, 50Hz Or 220V,60Hz
Dimensions (mm)	2124 x 600 x 1340	2200 ×650 ×1960		2450 x 1200 x 2455
Net Weight (kg)	450	650		2300

5. Standard Accessories

5.1 Main unit----------1 set

5.2 Pendulum

JB-300B	JB-500B	JB-800B
150J/300J--2 pcs	250J/500J--2 pcs	500J/800J--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=30mm)---1 pc
5.7 Anchor bolts (M16x300mm)---4 pcs

5.8 Impact testing security guards----1 pc
5.9PC software & PC& Printer

JBW-500B Computer Display Pendulum Impact Testing Machine astm d3420
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