| Sign In | Join Free | My carsrow.com | 
 | 
Brand Name : wangtebei
Model Number : WDS-20R/30R/50/100R
Place of Origin : China
MOQ : 1 set
Price : negotiation
Payment Terms : T/T, L/C
Supply Ability : 5 sets per month
Delivery Time : 30 working days
Packaging Details : export package
Max. load : 20kN/30kN/50kN/100kN
Load class : Class 0.5 / class 1
Measuring range of load : 0.4%-100%FS/1%-100%FS
relative error of indicating value : ≤±0.5%/ ≤±1.0%
Load resolution : 1/±300000F.S
Displacement speed : 0.2-500mm/min
Test space : 0-3000mm
measuring range of deformation of inner diameter : 10-3000mm
measuring range of pipes : Diameter DN10-DN3000mm
span between columns : 680mm or customized as required
Introduction
1) The machine has large test space, applicable to pipes less than 3000mm, mainly used to measure ring stiffness, ring flexibility, flattening, deflection properties.
2) With precise automatic control and data acquisition system to realize full digitalization adjustment to data acquisition and control process.
Test Standards
→GB/T9647 Thermoplastics pipes-Determination of ring stiffness
→GB/T18042 Thermoplastic plastic tubing creep ratio test method
→GB/T14452 Bending mechanical properties test method
→GB/T18477.1 Unplasticized polyvinyl chloride (PVC-U) structure wall pipline system for underground soil waste and drainage-Part1: double wall corrugated pipes;
→GB/T18477.2 Underground drainage with rigid polyvinyl chloride (PVC -u) structure wall pipe system Part 2: reinforced pipes
→GB/T18477.3 Underground drainage with rigid polyvinyl chloride (PVC -u) structure wall pipe system Part 3: axial hollow double wall pipe
→GB/T21238 Glass fiber reinforced plastics mortar pipes;
→CJ/T270 Steel reinforced spirally wound Polyethylene(PE) drainage pipe;
→JT/T529 Plastic bellows for prestressed concrete bridge;
→JG225 Corrugated metal ducts for prestressed concrete;
→GB/T18742.1 Hot and cold water piping system with polypropylene: general rules-Part 1
→GB/T2918 Plastic sample status to adjust and test standard environment
→GB/T8806 Plastic tubing size measurement method
→GB/T19472.1 Buried wall pipe with polyethylene (PE) structure system Part 1: polyethylene double-wall corrugated pipe
Polyethylene structure wall pipeline system for underground usage Part1:Polyethylene double wall corrugated pipes;
→GB/T19472.2 Buried wall pipe with polyethylene (PE) structure system Part 2: polyethylene winding structure wall pipes
Polyethylene structure wall pipeline system for underground usage Part1:Polyethylene double wall corrugated pipes;
→EN 13476-1 Pressureless buried sewage drainage with thermoplastic plastic pipe system rigid polyvinyl chloride (PVC -u), polypropylene (PP) and polyethylene (PE) of the structure wall pipe system in the first part: pipes, pipe fittings and pipeline system specification, "about the requirements of part B polyethylene structure wall tube
→ISO 9969 The determination of thermoplastic pipe ring stiffness
| WDS-20R/30R/50R/100R Digital Ring stiffness Testing Machine(CE); | ||
| 1 | Max. load | 20kN/30kN/50kN/100kN | 
| 2 | Load class | Class 0.5 / class 1 | 
| 3 | Measuring range of load | 0.4%-100%FS/1%-100%FS | 
| 4 | relative error of indicating value | ≤±0.5%/ ≤±1.0% | 
| 5 | Load resolution | 1/±300000F.S | 
| 6 | measuring range of deformation | 0.2%-100%FS | 
| 7 | Displacement speed | 0.2-500mm/min | 
| 8 | displacement accuracy | within ±0.2% of the set value | 
| 9 | Test space | 0-3000mm | 
| 10 | measuring range of deformation of inner diameter | 10-3000mm | 
| 17 | measuring range of pipes | Diameter DN10-DN3000mm | 
| 18 | span between columns | 680mm or customized as required | 
| 19 | Compression platen (L*W) | 620x310mm or customized as required | 
| 20 | power voltage | 220V±10% 50Hz | 
| 21 | motor power | 2.0kW | 
| 22 | Dimension of loading frame (L*W*H)  | 1100x700x3500mm | 
F A Q
1.Are your company a trading one or a factory?
Factory + trade (integration)
2.After an order is placed, when to deliver?
Generally about 25 days, If we have inventory, we can arrange shipment within 3 days.
Please be aware that our production lead times depend on specific items and item quantities.
3.What about the warranty with after - sales services?
12 months warranty. Besides,we can help you to repair your problem controller freely,even it's not from our factory.
What you need to do is to send us the controller.
After the warranty, the professional after-sale service team will provide perfect technical support,and help customer
solve problems encountered while using our product,
handles guest problems and complaints in a professional and timely.
4.What about the services and product' quality?
Each instruments must be carried out 100% quality examination and test when shipping and delivery goods.
Product use training, each of our product provide video training to show you how to install & operate.
All the products meet with: ISO, ASTM, AATCC, BS, EN, DIN, JIS and other requireable standards.
|   | 
| 3M Ring Stiffness Testing Machine Full Digitalization Adjustment WDS - 20R / 30R / 50 / 100R Images | 
 1.5M Test Space Ring Stiffness Testing Machine Embedded With Ethernet Interface
                                                                                    
                        
                        
                        
                                                            1.5M Test Space Ring Stiffness Testing Machine Embedded With Ethernet Interface
                                                    
                        
                     Large Space 2.5m Ring Stiffness Testing Machine WDW - 200R / 300R With Data
                                                                                    
                        
                        
                        
                                                            Large Space 2.5m Ring Stiffness Testing Machine WDW - 200R / 300R With Data
                                                    
                        
                     Corrugated Pipe Testing Machine , Stiffness Testing Machine CRT - 20 / 30 / 50 /
                                                                                    
                        
                        
                        
                                                            Corrugated Pipe Testing Machine , Stiffness Testing Machine CRT - 20 / 30 / 50 /
                                                    
                        
                     Precise Automatic Control Flexibility Testing Machine 3m WDW - 20R / 50R / 100R
                                                                                    
                        
                        
                        
                                                            Precise Automatic Control Flexibility Testing Machine 3m WDW - 20R / 50R / 100R
                                                    
                        
                     Large Space 2m Spring Stiffness Testing Machine , Bending Stiffness Tester
                                                                                    
                        
                        
                        
                                                            Large Space 2m Spring Stiffness Testing Machine , Bending Stiffness Tester
                                                    
                        
                     HGW Series Ring Stiffness Testing Machine 3000mm Diameter Computer Control
                                                                                    
                        
                        
                        
                                                            HGW Series Ring Stiffness Testing Machine 3000mm Diameter Computer Control