Jbdw-300c Ultralow Temperature Automatic Impact Testing Machine at -190c

• Customization: Available
• Type: Impact Testing Machine
• Maxcapacity: 150j, 300j, 250j, 500j
• Model NO.: JBDW-300C
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Computer Display
• Control: Manual Control
• Weight: 100-500Kg
• Power Source: AC380V
• Product Name: Digital Charpy Impact Test Machine
• Application: Impact Strength Test for Metal Materil
• Pre-Rising Angle of The Pendulum: 150c
• 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: 0.1c
• Standard Specimen Dimension: 10mm*10(7.5/5)mm*55mm
• Warranty: 12months
• Power Supply: 3phs, 380V, 50Hz or 220V,60Hz
• Transport Package: Standard Exporting Plywood Case
• Specification: 1000*1000*1560mm
• Trademark: HST
• Origin: China
• HS Code: 9024109000
• Production Capacity: 100 Set/Month

Product Description

JBDW-300C Ultralow temperature Automatic Impact Testing Machine AT -190C

1. Application:
JBDW-C type 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. It's a necessary testing machine, not only used in the metallurgy, machine manufacture etc areas, but also used for the science research.

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

3. Features:
3.1 Low temperature system uses refrigeration compressor technology to achieve uniformity of the sample auto-cooling, with the use of heat balance principle and cycle mixing method.
3.2 Which adopts singlechip control, this machine can auto-complete the following actions: rising pendulum, hanging pendulum, sending specimen, positioning, impacting,temperature conditioning 
3.3 After impacting the specimen, the machine can raise pendulum with surplus energy automatically so as to be ready for the next test
3.4 Can display material impact absorption power, impact toughness, pendulum raising angle and test average value, and can print the test data and the average value of the test.
4.Main Technical Specifications:  TEL: [phone]

Model	JBDW-300C			JBDW-500C
impact energy	150J	300J		250J	500J
Value of every grid	2J	1J		5J	2.5J
Moment of pendulum(N.m)	160.7695	80.3848		267.9492	133.9746
The distance between the pendulum shaft and impact  point	750mm			800mm
Impact speed	5.2m/s			5.4 m/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±0.05(special order)mm
Angle accuracy	0.1°
Standard specimen dimension	10mm×10(7.5/5)mm×55mm
Thickness of impact knife	16mm
Dip angle of supporting surface of supports	11°
Cooling way	liquid nitrogen refrigeration
Capacity of sample box	10
Range of low temperature	room temperature-196°C
Precision of controlling temperature	fluctuation ±1.5°C grades 2°C
Speed of sending specimen	≤2S
Power supply	3phs, 380V, 50Hz Or 220V,60Hz
Dimensions (mm)	2200 ×1500×1900		2200 ×1500×1900
Net Weight (kg)	850		950

Batch production of the impact test machine 

Other models of impact test machine for your choice:


Standard exporting plywood case with free fumigation:

Impact test machine with CE and ISO approval

Company information: