JBW-300Z Computer Automatic Impact Testing Machine 
- Application
JBW-Z series Computer Automatic Pendulum Impact Testing Machine are mainly used to determine the anti-impact capability of metal materials under dynamic load. Carry out the functions of zero clearing and automatic return, capturing the value of lost impact energy and pendulum cycle by means of setting up with computer program, and the results can be monitored, stored and printed out. Control box or computer program control is alternative operating method. JB-W series impact testers are adopted by many institutes and high-tech enterprises.2. Standards:ASTM E23, ISO148-2006 and GB/T3038-2002, GB/229-2007. 3. Features:3.1 Fully automatic, pendulum rising, impact, sample feeding, position, free releasing is realized automatically by easy PC mouse click;sample feeding, auto position the sample; high efficiency; 3.2 The impact of the blade with screw mountingWith two pendulums (big and small), PC software to display the energy loss, impact tenacity, rising angle, test average value etc. test data and result, also the curve display available; with calculation and report printing function. The dial scale can show test results too. 3.3 Safety pin guaranties the impact action, standard protection shell to avoid any accident. 3.4 Pendulum will automatically rising and ready for next impact action after specimen breakout. 4. Main Technical Specifications:
| Model | JBW-300Z | JBW-500Z |
| Display | computer automatic control |
| Min reading value | 1 J | 2J |
| Impact energy | 150/300J | 250/500J |
The distance between the
pendulum shaft and impact point | 750mm | 800mm |
| Impact speed | 5.2m/s | 5.4 m/s |
| Pre-rising angle of the pendulum | 150° |
| Specimen bearer span | 40+0.2mm |
| Round angle of bearing jaw | R1.0-1.5mm |
| Round angle of impact blade | R2.0-2.5mm,(R8mm) |
| Thickness of impact blade | 16mm |
| Angle accuracy | 0.1° |
| Standard specimen dimension | 10mm×10mm×55mm |
| Sample box capacity | 10 pcs |
| Sample centering way | Automatic face orientation |
| Power supply | 380V, 50Hz , 3 wire and 4phrases |
| Dimensions (mm) | 2124 x 600 x 1340 | 2200 ×650 ×1960 |
| Net Weight (kg) | 450 | 580 |
5. Standard Accessories5.1 Automatic impact Main unit----1 set5.1.1 Sample auto feeding and position device--1set5.1.2 Pendulum --2pcs5.1.3 S=12 Internal hexagonal wrench--1pc5.1.4Bearing adjustment-- 1pc;5.1.5 Sample centering--1pc; 5.1.6 Pendulum stripper-- 1pc5.1.7 Anchor bolts (M16x300mm)---4 pcs5.1.8 Impact testing security guards----1 pc5.2 Measuring and control system:5.2.1 High precision optical encoder-- 1pc5.2. LENOVO computer--1 set; 5.2.3 HPA4 Colorful ink jet printer--1pc 5.2.4 Special measuring and control system--1SET 5.2.5 Under Windows operating environment special control system--1set 6. Software function:6.1 Record impact strength, impact energy, etc. Also can calculate the max, min , average and standard deviation6.2 WINDOWS based operating platform, the software is simple, powerful6.3 Software supports multiple pendulum;6.4 After finished test, the system automatically analyzes, statistical test results6.5 Flexible report editing features, the software offers a variety of print statements Interface, such as Excel ,word
Nanjing T-Bota Scietech Instruments & Equipment Co., Ltd. (TBT) mainly deals in exporting laboratory Testing/Soil Testing/Materials Testing/NDT/Surveying Instruments including total station and other relevant products!
This company is a global supplier and has built its business worldwide; Since its inception, TBT has continued to enhance its products, service and all relevant business activities!
Since these years, TBT has remained dedicated to building on its solid experience gained through successful cooperation with customers; We remains to supply reliable products with excellent price/ performance ratio and nice service!
#Who Are We:
Nanjing T-bota Scietech Instruments & Equipment Co., Ltd. (TBT) is one of the leading company dealing in exporting laboratory instrument and geotechnical testing apparatus abroad. Our company is subordinated to Jiangsu High Hope International Group Tong Yuan Im. & Ex. Co., Ltd., which is one of the biggest imp. & exp. Group in China.
#Our Business Scope:
TBT is specialized in exporting SOIL TESTING, LABORATORY TESTING EQUIPMENT, MATERIALS TESTING MACHINE, PETROLEUM TESTING EQUIPMENT, SURVEYING INSTRUMENTS and etc. To overseas market; Nowadays, our customers are mainly distributed in South-East Asia(Vietnam/Thailand/Indonesia/Philippine/Singapore/Cambodia), South Africa, South America, Australia, Iran, Egypt, New Zealand, Spain. At the same time, we are endeavoring to develep sales agent in different countries.
#Our Target:
To be the largest and best supplier for products in our business scope through our efforts;
To be the best friend and cooperator of our customer, while promoting and extending our products to more and more countires;
To be the first supplier at customer's first thought when they need to order;
#Our Advantages:
You can always get our in-time reply vai email or fax or telephone;
You can always get best product with excellent quality and competitive price;
You can always get goods news for on-time or advanced shipment at your desire;
You can always enjoy our considerable & full-side after-sale service;
You can always feel very convenient since we can help you sourcing and ship products from different factories via one shipment, which to a large extent save your time and cost;
