• Model NO.：HJ-56
• Display：Digital
• Control：Computer Control
• Weight：100-500Kg
• Power Source：AC220V
• Oil Cylinder Position：Under
• Continuous Working Time：8 Hours
• Table Weight Kg：980, 1100, 1800, 2800, 3500
• Maximum Drop Height mm：0-60, 0-60, 0-60, 0-70, 0-80
• Transport Package：Fumigation-Free Standard Export Wooden Box
• Trademark：Hongjin
• Origin：China
• Production Capacity：1000 Sets, Month

Basic Info.

Model NO. HJ-56 Display Digital Control Computer Control Weight 100-500Kg Power Source AC220V Oil Cylinder Position Under Continuous Working Time 8 Hours Table Weight Kg 980, 1100, 1800, 2800, 3500 Maximum Drop Height mm 0-60, 0-60, 0-60, 0-70, 0-80 Transport Package Fumigation-Free Standard Export Wooden Box Trademark Hongjin Origin China Production Capacity 1000 Sets/ Month

Product Description

Introduce 
This machine is used to detect the impact damage ability of the product during transportation or use, so as to evaluate the impact resistance of the product structure, and through the test data, optimize the product structure strength, improve product quality, widely used in aerospace, automobile , machinery parts and other industries.    

Features
1. The system has high reliability and complete protection functions.
2. Complete both impact and collision tests.
3. Shock waveforms such as rear peak sawtooth wave and trapezoidal wave can be expanded.
4. Crash test acceleration closed-loop control, high control accuracy.
5. The rigidity of the working platform is high, and the peak acceleration uniformity of the platform is good.
6. By adjusting the drop height of the table (collision test) or changing the compression amount of the compression spring (impact test), the acceleration value of the shock pulse can be changed.
7. When the countertop impact body rises to a certain height, it falls and hits the buffer pad, producing a semi-positive dazzling impact pulse
8. Adjust the thickness and material of the cushion to change the duration of the pulse
9. The DC motor drives the deceleration hoist, and uses the rolling bracket to push the impact body and the table to move upwards
10. Change the speed of the DC motor to change the repetition frequency of the pulse.    
 

Parameter
Maximum load kg	50, 100, 200, 500, 800
Peak acceleration m/s	30~1000, 30-1000, 30-1000, 30-500, 30-500
Pulse duration ms	20-1, 20-1, 20-2, 30-1, 30-1
Collision pulse repetition rate/min	10-60, 10-60, 10-60, 10-60, 10-60
Table size mm	500×700, 500×700, 500×700, 800×800, 1000×1000
Maximum drop height mm	0-60, 0-60, 0-60, 0-70, 0-80
Continuous working time	8 hours
Dimensions LXHXW(mm)	700×800×1100, 700×900×1200, 800×700×800, 1000×1300×1900, 1000×1300×2200
Table weight kg	980, 1100, 1800, 2800, 3500
power supply	220VAC±10%50Hz 380VAC±10%50Hz
ambient temperature	40-50ºC
humidity	<85%(25ºC)