High power servo motor drives hydraulic system, 

covering a wide range of pressure from 

60-6000kPa (± 2% FS accuracy), easily crushing super 

strong materials such as canvas, coated fabrics, 

knitted fabrics, industrial cardboard, etc.

Glycerol hydraulic medium, temperature 

stability increased by 40%, data repeatability 

far exceeds pneumatic equipment, fearless of 

continuous high-pressure testing challenges.  

Five innovativetesting modes

01)Automatic Bursting Mode: Specimen bursting is controlled

to be within 20±5 seconds.

02)Fixed Flow Rate Bursting Mode: Flow rate (10-100mL/min.)

can be set to meet different test methods.

03) D3786Test Mode:Comes with a special test cup for ASTM

D3786. Easy to operate; simply follow the prompts on the tester.

04)Target Distension Bursting Mode: Specimen can be inflated to 

a fixed  height and hold for a desired time to determine the 

specimen strength.

05)Target Pressure Cyclic Mode: Specimen can be inflated (UP) and 

deflated (DOWN) by some cycles, inflation and deflation flow rate can 

be controlledand  UP hold time and Down hold time can be set as 

desired to determine theextension and bursting of the specimens.

Five innovativetesting modes

7-inch industrial touch screen, one click switch 

betweenkPa/PSI/bar units, running independently 

without  a computer.

Supports  international standards (including 

GB/T 7742.1,EN 12332-2), the machine can store 

10 sets of test data,and can export to a computer 

and print test reportswith one click.

Dual models, scenario 

based 'thoughtful choice

RF306B Desktop Type: Exquisite tabletop design, saves

space, suitable for R&D centers and quality inspection

laboratories, and is an expert in high-pressure testing.  

RF306BPlus floor standing type: heavy-duty floor standing 

structure that can eliminate vibration interference. The 

double-layer drawers can store a large amount of test cups，

diaphragms, glycerin, and tools, bidding farewell to the clutter 

of the laboratory and directly  improving efficiency by 50%.

 It is the first choice for continuous testing 

of industrial production lines.

Microsecond Break Capture

With a range of 70mm and an accuracy of ± 1mm, 

deformation can be measuredwithout contact with 

materials, and the lifespan of the diaphragm can 

be directly extended by 300%.  

Peak locking technology 

can accurately record the pressure peak

and ultimate deformation height at the moment 

of material fracture, revealing the true 

mechanical properties of the material.  

Intelligent Error Prevention

Explosion proof transparent cover + LED lighting, 

full visualization  of  high-pressure testing.

Industrial grade diaphragm, pneumatic lifting cylinder, 

hydraulic control system, can ensure data stability 

under extreme pressure. 

The system automatically recognizes the models of the test 

cup and the diaphragm pressing plate. When the two parts do 

not match, an error message will be issued and the next 

operation process will be automatically blocked.

Highly Automated and intelligent

Obtained National Patents

Test Scopes

Knitted, woven and non-woven fabric, 

paper and cardboard, etc

Intelligent 

Management

IoT

It can seamlessly connect with REFOND

Arachno loT system and laboratory LlMS

system to realize cloud-based data

management and greatly improve

testing efficiency.

Order Information

RF306B            Hydraulic Autoburst (Desk Type)

RF306BPlus    Hydraulic Autoburst (Floor Type)

RF306B /1       Diaphragms with 2mm Thick (pack of 10pcs)

RF306B /2       Bell and clamping ring set: Diameter: 7.1cm²（30mm）

RF306B /3       Bell and clamping ring set: Diameter: 7.3cm²（30.5mm）

RF306B /4       Bell and clamping ring set: Diameter: 7.8cm²（31.5mm）

RF306B /5       Bell and clamping ring set: Diameter: 10cm²（35.7mm）

RF306B /6       Bell and clamping ring set: Diameter: 50cm²（79.8mm） 

RF306B /7       Bell and clamping ring set: Diameter: 100cm² （112.8mm）

RF306B /8       Bell and clamping ring set: Diameter: 7.55cm²（31mm）

RF306B /9       Diaphragms with 1mm Thick (pack of 10pcs)