

Host and attached parameters:
|
Project |
HT-JBW-450C |
|
Maximum impact energy (J) |
450 |
|
Effective usage scope |
10%-90%FS |
|
prebending angle of pendulum |
150 |
|
Distance from the pivot axis to the striking center |
750mm |
Include parameters
|
project |
JBW-450C |
|
pendulum weight N |
321.5391 |
|
pendulum moment Nm |
241.1543 |
|
striking velocity |
5.24m/s |
|
Axillary span |
40mm |
|
Grafting circle radius |
R1-1.5mm |
|
|
111 |
|
impact angle of edge |
301 |
Measurement parameters:
|
Project |
JBW-450C |
|
Angle measurement method |
photoelectric encoder |
|
Angle accuracy |
0.06 |
|
Digital display angle resolution |
0.015 |
|
Digital display energy resolution |
0.12J |
|
Minimum resolution of dial |
0.5J |
|
Energy display method |
Dial gauge, microcomputer display, PLC display screen |
Applicable standards:
l GB/T 2611-2007 "Test Machine-General Technical Requirements"
l JB/T 7406.1-1994 "Terminology of Testing Machines-Material Testing Machines"
l GB/T 3808-2010 "Inspection of Pendulum Impact Test Machines"
l GB/T 229-2007 "Metal Materials Impact Test Method for Charpy Pendulum"
l JJG 145-2007 "Hanging Pendulum Impact Tester"
l ISO 148:1998Metallic materials-Charpy pendulum impact test
l ASTM E23-07aStandard Test Methods for Notched Bar Impact Testing of Metallic Materials
l GB/T 18658-2002 "Standard Charpy V-notch Specimen for Testing Pendulum Impact Test Machines"
l JB/T 6147-2007 "Technical Requirements for Packaging, Packaging Marking, Storage and Transportation of Testing Machines"
n Functions and Applications:
This series of impact testing machines features a high-stiffness main unit, microcomputer control, and automatic measurement recording capabilities. It represents the most advanced pendulum-type impact testing machine currently available in China.
This series of impact testing machines is designed and manufactured in accordance with ISO 148:1998 and GB/T 3808-2010 "Inspection of Pendulum Impact Testing Machines", fully meeting the requirements of domestic and international impact testing standards for metallic materials.
This series of impact testing machines features powerful functionality, stable reliability, precise testing capabilities, and user-friendly operation. It serves as an ideal testing equipment for evaluating the impact resistance of metallic materials under dynamic loads and determining material toughness and brittleness.
This series of impact testing machines is widely applicable to various industries including scientific research institutes, testing institutions, universities, aerospace, military industry, metallurgy, mechanical manufacturing, pressure vessels, ships, vehicles, bridges, and wind power. They are designed for precision material research, material analysis, material development, material selection, process improvement, and quality control.
This series of impact testing machines also represents one of our company's flagship products and serves as the mainstream model in market sales. With over 600 units produced and sold to date, extensive practical testing and continuous improvements have resulted in mature technology and processes, high reliability, and low failure rates, earning widespread acclaim and popularity from both the market and end-users.
Main body part
|
Project |
JBW-450C |
|
main engine |
1 set (base frame, HT250, precision casting with metal mold) |
|
Dial |
1 piece (installed on the host) |
|
Two-stage speed reducer motor |
1 set (Shanghai Ruijin, produced using German technology) |
|
magnetic clutch |
1 set (Tianjin Yihe) |
|
take-off transmission device |
1 set (installed on the host) |
|
unhooking and swinging mechanism |
1 set (installed on the host) |
|
automatic recovery system |
1 set (installed on the host) |
|
insurance institution |
1 set (installed on the host) |
|
safety device |
1 set (fully enclosed) |
Electrical and Measurement & Control Systems
|
Project |
JBW-450C |
|
AC contactor |
4 (Xi'an Fumei) |
|
circuit breaker |
1 (Xi'an Fumei) |
|
fuse |
1 (Huanyu Electronics) |
|
air launch |
3 (Aupron) |
|
Programmable Logic Controller (PLC) |
1 unit (Japan Panasonic) |
|
touch screen |
1 unit (Japan Panasonic) |
|
computer |
1 unit (HP brand) |
|
printer |
1 unit (HP brand) |
|
Process board |
1 set (impact testing machine dedicated software) |
|
Specialized measurement software |
1 set (impact testing machine dedicated software) |
Experimental accessories and random tools
|
Project |
JBW-450C |
|
Simple Beam Pendulum |
1 set (450J) |
|
impact edge |
2mm impact edge: 1 piece; 8mm impact edge: 1 piece |
|
stock |
1 set |
|
Clamping mouth |
2 items |
|
span alignment device |
1 item |
|
Sample alignment device |
1 item |
|
Foundation pad iron |
4 block |
|
Anchor nut bolt |
4 items |
Randomized data
|
Project |
JBW-450C |
|
container loading list |
1 copy |
|
Warranty certificate |
1 copy |
|
Factory Inspection Certificate |
1 copy |
|
User Manual for Testing Machine |
1 copy |
|
Control System User Manual |
1 copy |
|
Original equipment data for reducers, PLCs, etc. |
Several copies |
Price: