China Good Wholesale Vendors 250j Impact Strength Tester – JB-300B/JB-500B Semi-automatic Metal Pendulum Impact Testing Machine – Chengyu factory and manufacturers

Good Wholesale Vendors 250j Impact Strength Tester – JB-300B/JB-500B Semi-automatic Metal Pendulum Impact Testing Machine – Chengyu

Specification

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Good Wholesale Vendors 250j Impact Strength Tester – JB-300B/JB-500B Semi-automatic Metal Pendulum Impact Testing Machine – Chengyu Detail:

Application

JB-300B/500B series impact testing machines are used to determine the impact toughness of metal materials under dynamic load. The pendulum of the machine can be raised or released automatically. They have the features of easy operation, high efficiency, safe and reliable. The machines are especially suitable for laboratory, metallurgy industry, machinery production, steel plant and other fields.

Key Features

1. Pendulum rising, impact, free releasing is realized as automatically by micro control meter or remote control box.

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

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

4. With two pendulums (big and small), LCD touching screen display the energy loss, impact tenacity, rising angle, and test average value, meantime the dial scale show test result as well.

5. Built-in micro printer to print test result.

Specification

Model	JB-300B	JB-500B
Impact energy	150J/300J	250J/500J
The distance between the pendulum shaft and impact point	750mm	800mm
Impact speed	5.2m/s	5.24 m/s
Pre-rising angle of the pendulum	150°
Specimen bearer span	40mm
Round angle of bearing jaw	R1.0-1.5mm
Round angle of impact blade	R2.0-2.5mm
Thickness of impact blade	16mm
Power supply	380V, 50Hz , 3 wire and 4phrases
Dimensions (mm)	2124x600x1340mm	2300×600×1400mm
Net Weight (kg)	480kg	580kg

Standard

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

Related Product Guide:

Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for Good Wholesale Vendors 250j Impact Strength Tester – JB-300B/JB-500B Semi-automatic Metal Pendulum Impact Testing Machine – Chengyu , The product will supply to all over the world, such as: The Swiss, Kuala Lumpur, French, We've got a dedicated and aggressive sales team, and many branches, catering to our customers. We are looking for long-term business partnerships, and ensure our suppliers that they will absolutely benefit in both short and long run.

Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.

By Maggie from azerbaijan - 2018.07.26 16:51

This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.

By Alice from Thailand - 2017.09.28 18:29

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