LARGE PULL OUT TESTER - 100 KN CAPACITY - FOR GEOTEXTILE - ASTM D6706

Compliance Standards

ASTM D6706, IS 16380

Applications:

1. Suitable for testing Pull Out Interface properties of Geogrids in Soil structures. This tester is used for the resistance of geosynthetics to pullout from the soil.
2. Used in the design of geosynthetic reinforced retaining walls, slopes & embankments

Salient Features

1. Tactfully Designed Computerized model with Stepper/Servo Motor controlled system
2. Aesthetic outer appearance
3. Powder coated / PU Paint in exterior body
4. Hard Chrome Plated essential internal components
5. Rugged & sturdy Construction to ensure Accuracy of results.
6. Rugged design to withstand harsh laboratory environment
7. Variable Pull speeds available.
8. Robust & accurate data acquisition system
9. Normal Load upto 250 kN.
10. Pull Out force upto 100 kN.
11. 16 Channels Data acquisition System (Feasible for expansion)
12. Built in electronics, Touch screen HMI & PLC Controller to control test and display data in real time
13. Highly sensitive LVDT and Microprocessor based digital read out unit
14. Facility to select measurement units i.e. KN, KG
15. Hydraulic Loading system for application of vertical load (Shear Load)
16. Direction control valves controls hydraulic pistons for vertical application of loads
17. Guide assembly for horizontal and inclined pull-out of geo-synthetics
18. A back wall, a horizontal split removable door, a bottom plate, and a load transfer sleeve guide pins and spacing screw
19. Comprising Mounting facility for Load Cell and LVDT.
20. Load Frame for vertical loading, along with facility for inclined loading at an angles varying from 0 to 30º
21. Pull-out load application unit with Variable speed motorized Gearbox to enable displacement rate ranging from 0 to 10 mm/min.
22. Precise and accurate control through electronic system coupled with PC Software
23. Facility to start or stop the entire experimental process from software itself
24. User can control and vary the strain rate (Motor Speed) from the software itself
25. Easy handling of readings and Graphs data
26. User friendly software guide
27. Suitable for operation on 440 volts, 50Hz, 3 phase, A.C. Supply.

Supplied complete with following hardware

1. Steel Box assembly for test specimen size : 1000 (40") x 1000 (40") x 300 (12") cm - 01 Nos
2. Steel Box housing, large, complete with two ball roller strips, 01 Nos
3. Plain gripper plates - 02 Nos
4. Perforated Gripper Plates - 02 Nos
5. Spherical seating
6. Base Plate
7. Loading Pad
8. A soil container or hopper
9. Leveling tools, and soil placement/removal too

Supplied complete with following electronic components

1. Load cell 250 KN capacity vertical load measurement  - 01 Nos.
2. Load cell 100 KN capacity horizontal load measurement  - 01 Nos.
3. Displacement transducers ± 150 mm   - 04 Nos. - (For strain measurement)
4. Variable channels touch screen HMI & PLC Controller, which can be connected to the displacement transducers and load cells for measuring vertical normal load, horizontal strain & pull force in direct engineering unit. - 01 No.

 Supplied with software as per below listed features:

1. On-Line Data Acquisition Software
2. On-Line Data Transmission from Signal Conditioning Unit to Computer
3. Off-Line Data Analysis Software that does all the Calculations of pull out Test
4. Has option for manual as well as automatic recording of data
5. Easy to set up and conduct the test
6. Company logo and address on welcome screen
7. Password protected login screen
8. Software automatically detects the available Communication Ports (com-ports) to establish RS-485 connection
9. User can enter new party name and address details to save all test specific information for later work.
10. Previously stored party name and address details can also be loaded by browsing directory of stored data.
11. An operator can feed in various input information about the test sample. 

1. Test no.
2. Test Material
3. Sample type
4. Test Speed
5. Date & Time
6. Angle of pull out
7. Pull out direction
8. Sample weight,
9. Location of test sample
10. Area correction option
11. No of tests

1. Facility to start or stop the complete instrument from software itself
2. User can control and vary the Motor Speed from the software itself
3. Self test diagnostic features
4. Real time graph building during the specific test
5. Can store the data of previous test for future use