300j 500j 800j Low Temperature Impact Testing Machine Charpy Pendulum Impact Tester for Metal Charpy

• Customization: Available
• After-sales Service: Whole Life
• Warranty: 1 Year
• Model NO.: CJ-500J
• Max Diameter of Workpiece: 500mm
• Mass Scope of Workpiece: <900kg
• Type: Impact Testing Machine
• Maxcapacity: 300j/500j/700j
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Digital
• Control: Computer Control
• Weight: 500-1000Kg
• Power Source: AC220V
• Oil Cylinder Position: Under
• Division Value Per Cell: 1j 2j
• Span of Sample Support: 40mm
• Angle of Impact Knife: 30
• Specimen Specification: 10 *10 *55mm
• Feeding Speed: Less Than 2 Second
• Net Weight: About 880kg
• Power Supply: Three-Phase Four-Wire 380V/50Hz
• Impact Energy: 300j 450j 500j 600j 750j
• Impact Speed: 5.24m/S
• Impact Blade: 2-2.5mm
• Knife Thickness: 16mm
• Temperature Range: Room Temperature
• Appearance: 1700*2000*1450mm
• Motor Power: 370W
• Transport Package: Plywood Case
• Specification: 2100*1500*3200
• Trademark: CHENJI or OEM
• Origin: China Jinan or Others
• Production Capacity: 100 PCS / Month
• Package Size: 122.00cm * 155.00cm * 69.00cm
• Package Gross Weight: 198.000kg

Product Description

Product Description

Model	CJ-450DZ
impact energy	450J
Pre-rising angle of the pendulum	150°
The distance between the pendulum shaft and impact point	750mm
Angle accuracy	0.1°
Impact speed	5.2m/s
Specimen bearer span	40mm
Sample frame bottom circle radius	2.5mm
Dip angle of supporting surface of supports	11°
Impact blame angle	30°
Thickness of impact knife	16mm
Standard specimen dimension	10mm×10(7.5/5)mm×55mm
Impact blame radius	2-2.5mm
Moment of pendulum(N.m)	450J 241.1543N.m
Cooling way	Compressor
Capacity of sample box	20
Range of low temperature	RT~ -60°c
Cooling speed	RT~0ºC around 1.2ºC/min 0ºC~-20ºC around 1.0ºC/min -20ºC~-60ºC around 0.5ºC/min
Precision of controlling temperature	fluctuation ±0.5°C grades 1°C
Speed of sending specimen	≤2S
Power supply	3phs, 380V, 50Hz
Dimensions (mm)	2200 ×1500×1900
Net Weight (kg)	850

300J/500J/700J Impact testing machine/charpy pendulum impact tester for metal Charpy V notch

1. Introduction
The device is the impact resistance of metal materials under dynamic load testing instrument, can do continuous heavy metal impact test, adopt the automatic control, control system adopts imported programmable controller (PLC), controlled by a computer software program take place, the whole process of impact test. This machine is equipped with aluminum alloy housing, provides conditions for the user's safety operation. Is indispensable for metal materials manufacturers, qualitative inspect branch testing instrument, also an important part of the scientific research units for the new material research instrument.

2. Technical Specification 

Standard bipolar reducer to replace the old pendulum complex transmission system, simple structure, convenient assembly and maintenance, long service life, low failure rate, maintenance free.
Reducer with the pendulum shaft through special electromagnetic clutch connection, the clutch torque, low noise, fast response, etc;Host base and integrated design casting post processing, high stability, high rigidity, pillar is symmetrical, before and after the pendulum shaft adopts beam method, simple structure, high machining accuracy;Conveyor belt sample recovery unit, the use of motor ways, facilitate sample collection;
Totally enclosed safety guards, can effectively prevent fracture sample splash, also can prevent into the scope of sample. Shield sets threshold position switch, in the case of a door open, test opportunity self-locking, the main operation is invalid, so as to prevent wrong operation, ensure the safety of test personnel. Gantry structure to facilitate equipment maintenance and adjustment pendulum mechanism.

300J/500J/700J Impact testing machine/charpy pendulum impact tester for metal Charpy V notch