Static and Dynamic Universal Testing Machine

• After-sales Service: 24/Hrs Reply
• Warranty: 1 Year, One Year
• After-Sales Service: 24hours
• Max Force: 2000kn
• Number of Columns: 2/4
• Force Accuracy: 1%
• Model NO.: SWS series
• Displacement Accuracy: 0.5%
• Transport Package: Wooden Case
• Specification: 10-2000kn
• Trademark: SAMYON
• Origin: Cn
• HS Code: 903180
• Production Capacity: 50000sets/ Year

Product Description

Static and dynamic universal testing machine

This series of electro-hydraulic servo static and dynamic universal testing machine can be widely used in aerospace, ship,  locomotive, automobile, atomic energy, scientific research institutes, higher education and other fields.

Product Application

• This series of electro-hydraulic servo static and dynamic universal testing machine is mainly used for dynamic and static mechanical properties testing of materials and components, including tensile, compression, low cycle and high cycle fatigue tests of materials and components. It can be used for crack propagation fracture mechanics of various materials and various other mechanical tests by configuring corresponding accessories and test software. The test clamp can be adjusted to perform dynamic and static tests on various non-metallic materials and components.

• This series of electro-hydraulic servo static and dynamic universal testing machine can be widely used in aerospace, ship, locomotive, automobile, atomic energy, scientific research institutes, higher education and other fields.

Technical Parameters

Model	SWS-10	SWS -20	SWS -50	SWS -100	SWS -300	SWS -500	SWS -1000	SWS -2000
Maximum test force	10kN	20kN	50kN	100kN	300kN	500kN	1000kN	2000kN
Test force indication accuracy	Within the range of 2%-100% FS, each point is ±1.0%
Displacement accuracy	±0.5%FS	±0.5%FS	±0.5%FS	±0.5%FS	±0.5%FS	±0.5%FS	±0.5%FS	±0.5%FS
Frequency range (Hz)	0.01-50 Controller 0.01-100				0.01-50 Controller 0.01-100
Number of columns	2	2	2	2	2	4	4	4
Hydraulic forced for maximum  distance between chucks (mm)	600	600	700	700	900	1000	1200	1500
Effective distance between  columns (mm)	430	500	530	530	635	850*500	850*500	1300*1000
Column diameter (mm)	50	70	70	70	80	90	120	180
Actuator rod diameter /  plug diameter (mm)	30/39	45/63	70/100	70/120	95/180	150/260	190/360	250/430
Pump station total flow (L/min)	15	23	36	45	70	110	220	280
Pump station pressure (MPa)	21	21	21	21	21	21	21	21
Pump station total power (kW)	7.5	11	15	22	30	45	90	110
power supply	380V,AC

 Main Feature

1. The mainframe is a double-column or four-column frame structure, and the outer surface of the column is treated with electroplated hard chrome to improve corrosion resistance.

2. The beam is hydraulically lifted, hydraulically clamped, and elastically loosened. The clamping cylinder adopts the module design, and the sealing component adopts imported American Parker products to ensure the long-term operation and reliability of the testing machine.

3. The servo valve uses a high-response servo valve for the test machine.

4. The unitized, standardized, modular design of the servo linear actuator features low damping, high response, high life and large clearance design.

5. The sealing elements of the servo linear actuators all use high-speed sealing components for imported German servo actuators.

6. The support of the servo linear actuator piston rod breaks the traditional design, adopts non-metal support and large clearance design, and has the characteristics of high speed non-sintering and self-lubricating.

7. The hydraulic linear buffer is designed for the amplitude limit position of the servo linear actuator to avoid damage caused by running out of control.

8. The hydraulic forcing chuck and the servo linear actuator are connected to the screw to design a prestressed ring to further improve the dynamic response performance.

9. The pumping station is developed and manufactured using mature modular modular technology and equipped with the Japanese NACHI low noise linear conjugate internal gear pump.

10. Forced hydraulic chucks are open (500kN and below) or closed (1000kN and above) chucks. The clamping specimens are convenient and reliable, and the clamps are easy to disassemble.

11. The control system uses a fully digital electro-hydraulic servo closed-loop control system.

12. Safety protection device: It has protection functions such as test force overload, over setting, power failure, liquid level, oil temperature and oil filter blockage.

Detailed pictures and instructions
Name: Hydraulic servo pump station. 
Brand: NACHI Company 
Original: Japan 
The oil pump adopts the internal gear pump of NACHI Company of Japan. The pump adopts involute internal meshing gear meshing
transmission, low noise, excellent durability and long life
1. Connect the oil source and the relay station of the actuator, and further ensure the stability of the system and the cleanliness of the hydraulic oil;
2. It is equipped with a precision filter with a filtering accuracy of 3μ (with a blockage alarm device), a oil separation channel with pipeline input and output, etc.
3. Piping system: high pressure hose. Oil source to oil separator, length 6m; oil separator to actuator: 4m

 

 

 

Company Introduction

Beijing Samyon Instruments Co., Ltd is one unit of National High-tech Enterprises specializing on designing, developing and selling NDT (Non Destructive Testing) equipments, construction instruments, and laboratory instruments, such as High strain dynamic pile tester, Pile integrity tester, Static pile loading tester, Ultrasonic crosshole pile tester, Ultrasonic drillhole monitor, Nonmetal ultrasonic detector, Concrete resistivity tester, Concrete migration tester, Concrete penetration tester, Crack width/depth meter, Rebar location system, Test hammer, Strength tester, Concrete defect tester, Corrosion tester, Colorimeter, Hardness tester, Ultrasonic flaw detector, Concrete testing equipment, Soil testing equipment, Cement testing equipment, Asphalt testing equipment, and so on . The company takes the science and technology as the guide, with strict management and strong research and development team.
We company is in Beijing, capital city of China. If you have any questions, please feel free to contact us. We can provide you the superior service.
Beijing Samyon Instruments Co., Ltd
Add: Room 109 Block A, NO 54 Shunren Road Shunyi District 101300 BEIJING, CHINA
Web: samyon2015.en.made-in-china.com