Electro-hydraulic Servo Universal Testing Machine-------WAW-1000D
Product Description
The WAW-1000D adopts four columns and two lead screws, The base is cast in one piece, which is more stable and accurate than the two-column structure in the market.
I. Introduction
WAW-1000D type microcomputer-controlled electro-hydraulic servo universal testing machine adopts a cylinder-mounted host, which is mainly used for metal and non-metal tensile,compression and bending tests. It is suitable for metallurgy, construction, light industry, aviation, aerospace, materials, colleges and universities, research institutes and other fields. The test operation and data processing meet the requirements of GB228-2002 "Room temperature material metal tensile test method".
Certifications
Standard
ASTMA370, ASTME4, ASTME8, ASTME9, ASTMA615,ISO6892, ISO7438, ISO7500-1, ISO 15630 ISO 6934, EN10002-4, GB/T228-2002, GB 16491-2008, HGT3844-2008 QBT 11130-1991, GB13-22-1991, HGT 3849- 2008,GB6349-1986, GB/T 1040.2-2006, ASTM C165, EN826, EN1606, EN1607, EN12430 etc.
Our Advantages
II. Program description
1. Host
The main engine adopts an under-cylinder main engine, the tensile space is located above the main engine, and the compression and bending test space is located between the lower beam of the main engine and the workbench.
2. Transmission system
The lifting and lowering of the lower crossbeam adopts a motor driven by a reducer, a chain transmission mechanism, and a screw pair to realize the adjustment of the tension and compression space.
3. Hydraulic system
The hydraulic oil in the oil tank is driven by the motor to drive the high-pressure pump into the oil circuit, flows through the one-way valve, high-pressure oil filter, differential pressure valve group, and servo valve, and enters the oil cylinder. The computer sends a control signal to the servo valve to control the opening and direction of the servo valve, thereby controlling the flow into the cylinder, and realizing the control of constant velocity test force and constant velocity displacement.
4. Control system
4.1 Function introduction
- lSupport for tensile, compression, shear, bending and other tests;
- lSupport open editing test, editing standard and editing procedure, and support export and import test, standard and procedure;
- lSupport customization of test parameters;
- lAdopt open EXCEL report form, support user-defined report format;
- lIt is flexible and convenient to query and print test results, support printing multiple samples, custom sorting and printing items;
- lThe program comes with powerful test analysis functions;
- lThe program supports hierarchical management of two levels (administrator, tester) user management authority;
4.2 Software description
- The main interface integrates multiple functions. The main program interface includes: system menu area, tool bar area, value display panel, speed display panel, test parameter area, test process area, multi-graph curve area, result processing area, and test information area .
- Curve drawing: The software system provides abundant test curve display. Such as force-displacement curve, force-deformation curve, stress-displacement curve, stress-deformation curve, force-time curve, deformation-time curve.
Software details:
1.Use software tools search and add related testing standard;
2.Choose the testing standard;
3.Choose the testing function.
4.Set up the sample details, then test;
5.After testing you can open the test report and print;
6.The test report can be exported excel and word version;
Product Parameters
III. Main performance and technical indicators
3.0 Test machine level --------1
3.0-1 Load sensor ---------High accuracy load cell
3.1 Maximum test force kN -------1000 (Vertical Type)
3.1-1 Material Under Test ------------Rebars
3.2 Test force measurement range kN --------2%-100%FS
3.3 Relative error of test force indication --------≤±1% of indication
3.4 Test force resolution --------0.01kN
3.5 Displacement measurement resolution mm --------0.01
3.6 Deformation measurement accuracy mm --------0.01
3.7 Maximum tensile test space mm --------1000
3.8 Maximum compression space mm --------1000
3.9 Piston stroke mm --------250
3.10 Clamping diameter of round specimen jaws mm --------Φ13--Φ60
3.11 Clamping thickness of flat specimen jaws mm --------0 to 40
3.12 Pressure plate size mm --------φ200mm
3.13 Maximum distance between two points in bending test mm -------- 450
3.14 Width of bending support roller mm --------140
3.15 Diameter of bending support roller mm -------- Φ40
3.16 The maximum moving speed of the piston mm/min --------50
3.17 Clamping method --------hydraulic clamping
3.18 Maximum clamping width of flat specimen mm --------70
3.19 Column spacing--------500mm
3.20 Provision for Upgrades--------Compression Tests, Bend and Rebend Tests and shear Test Attachment
3.21 Mainframe dimensions mm --------910×780×2350
3.22 Overall dimensions of force measuring cabinet mm -----1100×850×650
3.23 Weight about --------2600kg
Other
- Complete equipment along with suitable Hydraulic unit,operation and control unit with programmed controller, electronic extensometer for gauge length 50 mm (min) along with suitable software and computer, component mounting unit jig and fixtures.
- Specification for the software
Specially designed for tensile under load/stress control and crosshead separation control (by using the displacement transducer supplied with the machine), allowing:
-Simultaneous display of stress/time, stress/elongation %,elongation/time and stress/elongation;
-possibility to overlap two elongation/stress graphs: one obtained with the included displacement transducer measuring crosshead separation travel and the other obtained with an optional extensometer (coaxial or universal);
-Elaboration of tension test results : ReH, ReL or Rp (calculated at three different elongation percentages selectable by the ser), A,Ag,At,Agt,Ae,Rt,Z, Elastic modulus E, etc, conforming to EN ISO 6892-1 and EN 15630-1 for steel rebars.
IV. WAW-1000KN hydraulic universal testing machine configuration:
| No |
Name |
Qty |
| 1 |
Host |
1 set |
| 2 |
Main motor |
1 set |
| 3 |
Base |
1 set |
| 4 |
Hard chrome plated column |
4 pcs |
| 5 |
High precision lead screw |
2 set |
| 6 |
Upper beam |
1 set |
| 7 |
Lower beam |
1 set |
| 8 |
Workbench |
1 pc |
| 9 |
Main cylinder |
1 set |
| 10 |
Hydraulic clamping cylinder |
2 set |
| 11 |
sensor |
1 set |
| 12 |
Hand control box |
1 set |
| 13 |
Control oil source |
1 set |
| 14 |
Hydraulic fixture |
1 set |
| 15 |
Electro-hydraulic servo valve |
1 set |
| 16 |
Oil pump |
1 set |
| 17 |
Oil pump motor |
1 set |
| 18 |
Control System |
1 set |
| 19 |
Electrical control system |
1 set |
| 20 |
Operation cabinet |
1 set |
| 21 |
Electronic Extensometer, this is option
1.Minimum gauge length: 50mm, can test flat and round samples.
Round specimen:
Minimum sample diameter: 5mm
Maximum sample diameter: 60mm
Minimum transducer travel: 25mm
Flat specimen:
Minimum sample width: 25mm
Minimum sample thickness: 10mm
Minimum transducer stroke: 50mm
Wire strand extensometer:
Stroke: 50mm
Sensitivity:0.005mm
Extensometer for Rebar Coupler ,Sleeve and Splice:
Specimen size:6-60mm
Coupler diameter:Up to 102mm(4 inch)
Gauge length:95-675mm
Gauge length adapter to extend the gauge length up to 975mm shall also be provided
The sensitivity of reading shall be 0.005mm
Adapter to allow small diameter coupler (6mm) or large diameter (40mm and above) shall also be provided
|
1 set |
| 22 |
Encoder |
1 pc |
| 23 |
computer |
1 set |
| 24 |
printer |
1 set |
| 25 |
software |
1 set |
| 26 |
Random tools, random files |
1 set |
| 27 |
Accessories |
Flat Jaw:1-40mm; Round Jaw:6-60mm
Wire strand Jaw:9.5-15.2mm of sample |
Necessary |
Compression attachment
Three-point bend and four-point bend:
Roller span: 50-500mm
Roller length: 160mm
Roller diameter: 50mm
Bending depth: 180mm |
One set each |
V.Equipment features:
The machine base QT500 has the characteristics of good shock absorption, strong stability and no deformation.
The independent internal clamping cylinder has good sealing performance and durability, and the clamping sample has the characteristics of good synchronization, strong support center and convenient maintenance.
The four-column support has the characteristics of uniform support points, uniform force area, high strength, good stability in tensile and compression tests, strong centering of the tensile specimen, high precision, long life and so on.
VI. Acceptance, installation and training: customers need to prepare 46# hydraulic oil before machine commissioning
(a) After the equipment arrives at the buyer, the buyer completes the installation and installation under the guidance of the supplier's technical personnel, and the supplier is responsible. The supplier is responsible for guiding the wiring, debugging and other work of the equipment. After the equipment acceptance is completed, the relevant users will be trained so that the operators can operate and use the equipment independently, so that the trained person can master the operation, adjustment and basic troubleshooting of the test bench.
(b) Acceptance standard: According to the agreement and national standard as the basis for acceptance.
VII. Quality assurance:
After the equipment is formally inspected and accepted by the ordering party, it will be regarded as formal delivery. The equipment warranty period is 1 year from the date of official delivery. During the warranty period, the supplier shall provide timely and free maintenance services for all types of equipment failures. For all kinds of parts damage caused by non-human, timely and free replacement. If the equipment fails during use during the warranty period, the supplier shall provide timely service to the orderer and actively assist the orderer to complete the maintenance task.
VIII. Confidentiality of technical information and information:
This technical plan belongs to our company's technical information, and the user shall bear the confidentiality obligation for the technical information and information provided by us. This clause is valid for a long time regardless of whether this plan is adopted or not;
We also undertake confidentiality obligations for the technical information and information provided by users.
Related Products
Company Profile
FAQ
1. Are you a manufacturer?
Yes, we are one of the largest manufacturer of every kinds of testing machines in China. In general, every machine shipped from our factory provides 12 months of free maintenance, taking into account shipping reasons. We can extend the maintenance period for our customers for 2 months.
2. Do you have after-sales service? How can I ask? What about warranty?
Before the delivery of the equipment, we will carry out the factory inspection and the equipment will be shipped after the inspection. If your machine does not work properly, you can contact us and we will try our best to communicate with you via email or skype video chat. We promise we will reply to you within 24 hours and with 3 Within a working day to provide solutions. After confirming that it is really necessary, we can send you new parts or on-site maintenance.
The service does not include mechanical failure due to the following reasons:
(1) Wrong operation;
(2) Privately modified;
(3) Failure caused by non-equipment itself
(4) Use environment that is not suitable for equipment operation. Such as high temperature, humidity, corrosive gas or vibration.
(5) Problems caused by movement or transportation.
(6) Consumable components.
(7) Natural disasters
3. What is the delivery deadline?
Most of the time, we have inventory at the factory. If not, the delivery time is usually 15 to 20 days after receiving the payment. If you need it urgently, we can consider making special arrangements for you.
4. What kind of packaging and transportation do you use?
Under normal circumstances, we will use ordinary orders such as DHL, Fedex, UPS TNT transport. Large orders will use aviation or shipping.
5. Can the device be customized? Can I customize my own design on the device?
We can not only provide standard machines, but we can also provide customized machines according to your needs.
At the same time, we can also place your trademark on the machine.
6. What kind of packaging do you use?
Plastic sealed and sturdy wooden box.
7. What payment methods do you support?
Paypal, T/T, Western Union,L/C
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