WDW-50T Pneumatic Clamping Microcomputer-Controlled Geotechnical Testing Machine
WDW-50T Pneumatic Clamping Microcomputer-Controlled Geotechnical Testing Machine

WDW-50T Pneumatic Clamping Microcomputer-Controlled Geotechnical Testing Machine

Designed for testing mechanical properties of various geosynthetics including geotextiles, geotextile membranes, geogrids, etc. Test items cover: wide-width tensile test of geosynthetic joints/seams, strip tensile test, ultimate peel force test of bonding points, trapezoidal tear strength test, CBR puncture strength test, penetration strength, breaking force, tensile strength, top pressure, puncture strength, displacement, puncture displacement, preload elongation rate, maximum load elongation rate, 2% elongation rate, 5% elongation rate, nominal elongation rate, secant modulus, average value and coefficient of variation, tensile creep, and tensile creep rupture.

Classification :

Electronic Universal Testing Machine New

WhatsApp : ‪+8613405319966

E-mail : sales1@jianketest.com

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PRODUCT DETAILS

Product Functions

Designed for testing mechanical properties of various geosynthetics including geotextiles, geotextile membranes, geogrids, etc. Test items cover: wide-width tensile test of geosynthetic joints/seams, strip tensile test, ultimate peel force test of bonding points, trapezoidal tear strength test, CBR puncture strength test, penetration strength, breaking force, tensile strength, top pressure, puncture strength, displacement, puncture displacement, preload elongation rate, maximum load elongation rate, 2% elongation rate, 5% elongation rate, nominal elongation rate, secant modulus, average value and coefficient of variation, tensile creep, and tensile creep rupture.

Compliance Standards

ASTMA370, ASTME4, ASTME8, ASTME9, ASTM D638, ASTM D882, ASTM D3039, ASTM D3479, ASTM E517, ASTM D695, ASTM D6641, ASTM D3410, ASTM D7791, ASTM D412, ISO6892, ISO527-3, ISO527-4, ISO7438, ISO7500-1, ISO 10319, ISO 10321, ISO 12236(Additional standards can be added as required)

Product Features

High-rigidity gantry frame main unit composed of high-strength optical axis fixed upper crossbeam and worktable.

Transmission structure consisting of servo motor + reducer + synchronous belt + pulley + precision backlash-free ball screw, enabling vertical movement of the crossbeam; test process controlled by measurement and control software.

High-precision spoke-type/S-type load cell with 0.5-class force measurement accuracy.

Multiple complete test fixtures with bolt connection + simple nut locking for easy operation.

Equipped with extensometer, displacement meter, and large deformation measuring instrument for accurate measurement of material deformation data.

Powerful fully digital closed-loop, multi-channel measurement and control system with built-in various test method standards; automatic test process control, data can be saved, exported, and connected to multiple networked companies.

Stainless steel adjustable leveling feet designed at the bottom of the main unit for convenient equipment positioning and later adjustment.

Modular electrical control box for convenient troubleshooting.

Multiple safety protections: test force overload protection, safety limit protection, overcurrent/overvoltage protection; indicator lights and voice prompts for operation status; emergency stop switch designed.

Pneumatic clamping with adjustable output pressure for easy operation.

Product Parameters

No. Parameter Specification
1 Maximum Test Force of Sensor 50kN
2 Testing Machine Class 0.5 Class
3 Load Measurement Range 0.4%-100%FS (0.5 Class)
4 Relative Indication Error ±0.5% (0.5 Class)
5 Test Force Resolution 1/±500,000 F.S (constant resolution throughout the range)
6 Deformation Measurement Range 0.2%-100%
7 Force Control Rate Adjustment Range 0.005%-5%FS/S
8 Force Control Rate Accuracy Within ±1% of set value when rate ＜0.05%FS;Within ±0.5% of set value when rate ≥0.05%FS
9 Deformation Rate Adjustment Range 0.005～5%FS/s
10 Deformation Rate Accuracy Within ±1% of set value when rate ＜0.05%FS/s;Within ±0.5% of set value when rate ≥0.05%FS/s
11 Maximum Displacement Rate 500mm/min
12 Displacement Rate Accuracy Within ±0.2% of set value
13 Constant Force/Deformation/Displacement Control Range 0.5%-----100%FS
14 Constant Force/Deformation/Displacement Control Accuracy Within ±0.5% of set value when set value ≥10%FS;Within ±1% of set value when set value ＜10%FS
15 Maximum Column Spacing 800mm
16 Maximum Crossbeam Travel 1200mm
17 Large Deformation Measurement Range 10-1000mm
18 Power Supply ～220V±10% 50Hz (reliable grounding required)
19 Motor Power 750W
20 Main Unit Dimensions (LWH) ≈1100x600x2200mm
21 Control Cabinet Dimensions (LWH) ≈700600750mm
22 Main Unit Weight ≈800kg
23 Control Cabinet Weight ≈30kg

Product Configuration (Subject to Final Order)

Name Description Remarks
Load Frame High-rigidity (4 columns + 2 lead screws), high stability, dual-space, gantry-type load frame 1 unit
Drive System AC servo speed control motor and driver 1 set
Measurement & Control System Fully digital closed-loop, multi-channel, multi-functional, easy to operate 1 set
Load Cell 50kN, spoke-type 1 pc
Handheld Controller Wired, LCD display 1 pc
Pneumatic Fixture Fixture body: aluminum alloy profile (anodized surface);Clamping plates: 45# steel (heat-treated, nickel-plated surface);Connectors: heat-treated 1 set
Air Source Adjustable output pressure 1 set
Geosynthetic Large Deformation Extensometer High precision, dual encoder 1 set
Puncture & Penetration Fixture Nickel-plated surface, heat-treated connectors 1 set
Compression Pressure Plate ф120mm, nickel-plated surface, heat-treated 1 set
Computer Measurement & Control Cabinet Two-layer design (accommodates computer host and fixtures), equipped with 4 five-hole sockets 1 unit
Computer Branded 1 unit
Technical Documents Operation manual, packing list, certificate of conformity 1 set
Testing Machine Software English version 1 set

APPLICATION FIELD

Aerospace

Aerospace

Automobile Manufacturing

Automobile Manufacturing

Mechanical Manufacturing

Mechanical Manufacturing

Electronic Components

Electronic Components

Textile Industry

Textile Industry

Wires and Cables

Wires and Cables

CERTIFICATES

Software Registration No.11208041

Software Registration No.11208041

Pressure Testing Machine Embedded System V1.0

Pressure Testing Machine Embedded System V1.0

Soft Registration No.11208039

Soft Registration No.11208039

Constant Temperature and HumiditySystem Control Software V1.0

Constant Temperature and HumiditySystem Control Software V1.0

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FAQ

Q:Does the product have quality inspection before loading?

Q:Does the product have quality inspection before loading?

A: Of course, all our products are strictly quality tested before packing, unqualified products will be destroyed, customers can appoint a third party to inspect the products before loading as well.
A: Of course, all our products are strictly quality tested before packing, unqualified products will be destroyed, customers can appoint a third party to inspect the products before loading as well.
Q:Can l go to your factory to visit?

Q:Can l go to your factory to visit?

A: Of course, we welcome customers from all over the world to visit our factory
A: Of course, we welcome customers from all over the world to visit our factory
Q:How many countries you already exported to?

Q:How many countries you already exported to?

A: We have exported to the United States, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana, Somalia and other African countries. We have rich export experience, we are familiar with different market demands and can help customers avoid a lot of trouble.
A: We have exported to the United States, Canada, Brazil, Chile, Colombia, Russia, Ukraine, Thailand, Myanmar, Vietnam, India, Kenya, Ghana, Somalia and other African countries. We have rich export experience, we are familiar with different market demands and can help customers avoid a lot of trouble.
Q:How long does your delivery time take?

Q:How long does your delivery time take?

A: Generally speaking, our delivery time is within 7-15 days, if the quantity is very large or special circumstances occur, it may be longer.
A: Generally speaking, our delivery time is within 7-15 days, if the quantity is very large or special circumstances occur, it may be longer.
Q:What product information do l need to provide?

Q:What product information do l need to provide?

A: Please provide the grade, width, thickness, surface treatment requirements (if you have any) and the quantity you need to purchase.
A: Please provide the grade, width, thickness, surface treatment requirements (if you have any) and the quantity you need to purchase.
Q: Can we get the some samples? Any charges?

Q: Can we get the some samples? Any charges?

A: Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost
A: Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost

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