Simulation of Third- and Fourth-Level Road Bump Test Bench

• After-sales Service: Lifetime Maintenance
• Warranty: 1 Year
• Type: Paper Packaging Testing Machine
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: HJ-69
• Maxcapacity: <1000KN
• Accuracy Grade: 0.5
• Load Way: Electronic Load
• Display: Digital
• Weight: 0-100Kg
• Power Source: AC220V
• Continuous Working Time: 8 Hours
• Motor: 9kw
• Reinforcement Level: 1
• MID-Duty Trucks on Low-Grade Roads: 25km/Hour
• Transport Package: Fumigation-Free Standard Export Wooden Box
• Trademark: Hongjin
• Origin: China
• Production Capacity: 1000 Sets/ Month
• Package Size: 200.00cm * 140.00cm * 100.00cm
• Package Gross Weight: 500.000kg

Product Description

Product Overview
Simulate the assessment of the ability of various items with a specific load to withstand actual road conditions during road vehicle transportation, in order to obtain the impact of actual road conditions on items in the laboratory, so as to evaluate or confirm the items and their packaging. basis.

Characteristics of the test bench for simulating three or four levels of road bumps
The simulated three-level road bump test bench will reproduce the vibration environment of the test car in the process of driving on the road in the experiment. The broadband random vibration is simulated by the method of sub-band approximation. Each sub-band contains a main natural frequency and satisfies the power spectrum of the sub-band. Vibration magnitude The vibration parameters of the transport platform are consistent with the actual road spectrum, and the rotation time of the test platform is equal to the actual time

Simulate the use of the third and fourth grade road bump test bench
The simulated three-level road bump test bench is suitable for the accelerated simulation test of road transportation of products transported by trucks to determine whether the products can adapt to the expected transportation vibration environment. The accelerated simulation test of road transportation refers to the test that is consistent with the statistical characteristics of the cumulative damage of automobile transportation environment by increasing the test value of simulated transportation vibration on the simulation platform to shorten the time of the transportation simulation test.

The test bench for simulating class III and IV road bumps meets the standard
QJ815.2 Standard of the Ministry of Aerospace Industry of the People's Republic of China "Requirements and Methods for Accelerated Simulation Test of Product Road Transport"

Simulate the road conditions of the third and fourth grade road bump test bench
Three-level highway intermediate pavement, four-level highway intermediate pavement, low-level pavement
 

The maximum weight of the test object (including fastening fixtures, etc.)	500kg
vibration form	Broadband Random Vibration
Probability Density Function of Acceleration Instantaneous Value	Approximate normal distribution
simulated road	Third-class highway intermediate pavement and fourth-class highway intermediate and low-level pavement
Simulate speed	Medium-duty trucks, medium-level road 35Km/h
Mid-duty trucks on low-grade roads	25Km/hour
The height of the center of gravity of the specimen	≤700mm
Reinforcement level	1
Work surface size	2000X1400mm
Dimensions (length X width X height)	2000X1400X1000mm
motor	9KW
Continuous working time	8 hours
environmental conditions	Temperature 0-40ºC Humidity≤90%(25ºC)
voltage	Three-phase four-wire system 380V±10% 50Hz 9kVA
equipment weight	2500kg

FAQ
1.Do you offer after-sales service? How can I ask for that? And how about the warranty?
Every machine from our factory has a 12-month warranty after shipment. Generally,we offer 12 months for the FREE maintenance, while considering of sea transportation,If your machine doesn't work, you can send E-mail to us and we will try our best to find the problem by email or skype video chat if neccesary. After confirmation of the problem,we can send you new spare parts or provide on-site repair.

2.. What's the delivery term?
At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 7-20 working days after deposit receipt. If you are in urgent need, we can consider making a special arrangement for you.