Introduction
mullen burst tester corrugated box testing machinery
is the basic instrument for testing the anti-bursting degree of paper and cardboard. It conforms to the standards of ISO2758 Paper-Determination of bursting strength, ISO2759 Board-Determination of bursting strength and GB1539 (method for testing cardboard bursting strength).
It uses high precision sensors. With data processing, the data can be directly obtained , and can automatically reset.It has the advantage of easy operation, easy adjustment, stable performance,which make it become the essential instrument for papermaking ,packing, inspection and research.
Main Features
1Micro-computer control, use hydraulic oil as the driving force to break the specimen.
2.When the specimen is broken, it stores the maximum automatically
3.Automatic measurements, statistics, print the test results, and has data storage function
4. Micro-printer, high print speed, low failure;
5.Mechanical and electrical integration of modern design, compact structure, excellent appearance, easy maintenance
6.pneumatic sample clalmping
Main technical parameters
Item | ZB-NPY5600 | ZB-NPY1600 | |
Power | AC220V±10% 50HZ | ||
Measuring range(kPa) | 200-5600 | 50-1600 | |
Accuracy | ±0.5%F.S | ||
Compression speed(ml/min) | 170±15 | 95±5 | |
Clamp pressure(kPa) | ≥690 | ≥430 | |
Diameter of clamp | Upper clamp | 31.5±0.05 | 30.5±0.05 |
Lower clamp | 31.5±0.05 | 33.1±0.05 | |
Hydraulic oil | 85% silicon oil, 15% distilled water | ||
Film resistance(kPa) | when the bulge height is 10mm, the pressure is 170~220kpa, | when the bulge height is 9mm, the pressure is 25~35kpa | |
when the bulge height is 18mm, the pressure is 250~350kpa
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· One year warranty period. Maintenance and replacing the damaged parts are free of charge in warranty period.
· Lifetime Maintenance.
· Professional operation training.
· Spare parts and wearing parts will be provided for a long time.
· Calibration instruction service.
· Provide sample test service and lab data sharing service.
Q1.Are you a manufacturer or a trading company ?
A: We are a professional manufacturer of test instruments. And we have our own subsidiary company for trading. All the import and export business will be handled by our own trading company.
Q2.Where is your factory located ? How can I visit there ?
A: Our factory is located in Hangzhou City, Zhejiang Province, about 1hour by train from Shanghai.
Q3.What’s the price of your test instruments?
A: Please contact us via trademanager or email, we will send you detailed quotation.
Q4.How to support me if i don't know how to use it?
A: Free training within the warranty by tel and mail or skype. And we have professional operation manual and operation video. We also can let our technician to customer’s company to provide training and support if customer request.
Q5. If machines wearing parts need changing, what should we do?
A:We can offer the wearing parts all the time, and offer video to show how to change it.
Q6. What's the payment terms if we want to buy the machines?
A: L/C or 100%T/T.
