| Sign In | Join Free | My entremaqueros.com | 
 | 
| Categories | Package Testing Equipment | 
|---|---|
| Brand Name: | HAIDA | 
| Model Number: | HD-A544 | 
| Place of Origin: | CHINA GUANGDONG | 
| MOQ: | 1/SET | 
| Price: | USD5000-10000/set | 
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram | 
| Supply Ability: | 300set/month | 
| Delivery Time: | 15 days after order | 
| Packaging Details: | Each set paper board 4 point bending stiffness testing machine is protected with resin fiber and PP film, then put into Strong wooden case with operation manual and video inside. | 
| Maximum sample width: | 100 mm | 
| Voltage: | 110/220V AC, 250W | 
| Set of précised control weight provided: | 20g x 4 ea ,50g x 4 ea ,100g x 4 ea ,300g x 2 ea | 
| Compressed air: | 6 kg/cm2 | 
| function: | bending stiffness test | 
| usage: | Paper board 4 point bending stiffness testing machine | 
| color: | gray | 
| power: | electric | 
| Resolution: | 1/250000 | 
| Company Info. | 
| Dongguan Haida Equipment Co.,LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
1/250000 Resolution Paper Testing Equipments Four Point Bending Stiffness

Product Description
Paper Four-Point bending stiffness tester measures the bending stiffness of corrugated board and heavy paperboard rapidly and accurately. The unique design of the pneumatic clamps permits measurements of warped and twisted samples without impairing results.
Main technical parameters
| Test item | This machine is mainly used to test an elastic deformation of the specimen's bending resistance. | 
| Test sample | cardboard (A, B, C & E flute). | 
| Sensor | A high-precision sensor is used to collect the linear deformation of the sample when it is bent and transmitted to the microprocessor through the communication port. After calculation, it is displayed on the machine screen. The sensor automatically sets a zero point to compensate for different thicknesses of cardboard. | 
| Test sample length | cardboard length is adjustable from 50 to 300mm. | 
| Motor and screw | Stepper motor, left and right ball screw, the test length can be automatically adjusted by the machine itself, which is very convenient. | 
| Maximum sample width | 100mm | 
| The machine can provide the following precise strength | 20g x 4 ea, 50g x 4 ea, 100g x 4 ea, 300g x 2 ea | 
| Power supply | single phase, AC 110 / 220V, 250W | 
| Compressed air | 6 kg / cm2 | 
| Resolution | 1/250000 | 


|   | 
 Corrugated roller grooved Paper Testing Equipments Electronic
                                                                                    
                        
                        
                        
                                                            Corrugated roller grooved Paper Testing Equipments Electronic
                                                    
                        
                     Rub Resistance Paper Testing Equipments With Microcomputer Control
                                                                                    
                        
                        
                        
                                                            Rub Resistance Paper Testing Equipments With Microcomputer Control
                                                    
                        
                     Automatic Corrugated Cardboard Bursting Resistance Strength Testing Equipment/Machine
                                                                                        
                                                        
                        
                        
                        
                                                            Automatic Corrugated Cardboard Bursting Resistance Strength Testing Equipment/Machine
                                                    
                        
                     Moisture Paper Testing Equipments Computer Control With Japans Advanced Sensor
                                                                                    
                        
                        
                        
                                                            Moisture Paper Testing Equipments Computer Control With Japans Advanced Sensor
                                                    
                        
                     Splashing Water Proof Paper Testing Equipments With High Accuracy
                                                                                    
                        
                        
                        
                                                            Splashing Water Proof Paper Testing Equipments With High Accuracy
                                                    
                        
                     Computer Servo Carton Compressive Tester/Paper Box Compression Test Machine
                                                                                        
                                                        
                        
                        
                        
                                                            Computer Servo Carton Compressive Tester/Paper Box Compression Test Machine
                                                    
                        
                     Computer Servo Electronic Carton Compression Tester
                                                                                    
                        
                        
                        
                                                            Computer Servo Electronic Carton Compression Tester
                                                    
                        
                     Electronic Carton / Paper Testing Equipment / Compression Tester / Box Compressive Tester
                                                                                    
                        
                        
                        
                                                            Electronic Carton / Paper Testing Equipment / Compression Tester / Box Compressive Tester
                                                    
                        
                     LCD display Paper Testing Equipments laser pointer infrared thermometer
                                                                                    
                        
                        
                        
                                                            LCD display Paper Testing Equipments laser pointer infrared thermometer
                                                    
                        
                     Carton Sliding Resistence Tester, Package Box Sliding Angle Test Equipment
                                                                                    
                        
                        
                        
                                                            Carton Sliding Resistence Tester, Package Box Sliding Angle Test Equipment