Single-Axis Vibration Test Systems / Shakers
The Single-Axis Vibration Test Systems, the most common, have been widely used for many years. Even for Conventional Single-Axis Vibration Test Systems, SHINKEN has been meeting various customer's requirements with unique technologies such as Air Bearing and Hydrostatic Bearing for guiding the Movable Mass and Bellows-free Air Suspension for Axial Support using Back Pressure from the Air Bearing System; N Type: Air Bearing & Air Suspension (Patented) featured by High Fidelity, Low Cross-Talks, Cleanness and Fewer Consumable Parts L Type: Hydrostatic Bearing featured by High Eccentric Moment, Low Cross-talks and High Durability.
- H Series (High Frequency, High Acceleration, and High Velocity)
- G-0 Series (For General-Purpose)
- G-9 Series (For Transportation Testing)
- G-5 Series (For Both Shock & Vibration Testing)
- G-4 Series (High Frequency Vibration and Acceleration)
- G-3 Series (Large Displacement Horizontal Specialized in Seismic Simulation)
- G-2 Series (Compact and Portable)
- Typical System Layout Plans
Advantages of SHINKEN
Supporting Wide Range of Tests
We have variety of Single-axis Vibration Test Systems available widely to meet customer’s requirements: General-Purpose (G-0 Series) / For Transportation Tests (G-9 Series) / For Shock & Vibration & Seismic Tests (G-5 Series) / For Large Displacement Horizontal Tests (G-3 Series) / For High-frequency Tests (G-4 series) / Miniature Systems (G-2 Series)
Change in Directions (Vertical ⇔ Horizontal)
The Geared Motor and Trunnion Supporting Structure (to support and rotate the heavy Vibration Generator) make it relatively easy to change vibration directions with one-touch switch operation. In addition, for the large Air-cooled Vibration Generators, the hinge-type rotating mechanism at the attaching part of the Duct Hose for the Cooling Blower eliminating the troublesome job to change the attaching positions of the Duct Hose is available and for the large Aux. Vertical Tables, the Vertical Table UP-DOWN Device is available.
Vibration Test Systems H Series
Single-Axis Vibration with High Frequency, High Acceleration, and High Velocity.
New Series Superior to the Conventional G-Series
"High Frequency", "High Acceleration" and "High Velocity" have been achieved with reduction in the weight of the Movable Mass of the Vibration Generator owing to the employment of the newly-designed Air Bearing System (Patent Pending) and design changes in some main parts with some Systems having a large displacement of 100mmp-p available. In addition, durability of the Vibration Generator has been improved with the newly-designed Movable Mass Rotation Stop Mechanism.
| System Model （Typical Examples） |
Max. Force Output | Max. Acceleration | Max. Velocity | Max. Displacement | Frequency Range* | Table Size |
|---|---|---|---|---|---|---|
| Sine kN（kgf） | Sine m/s² (G) | m/s | mm p-p | Hz | ｍｍ (inch) | |
| H-180N | 8(816) | 1000(102) | 2.3 | 51 | 3–5000 | Φ200 (7.87in.) |
| H-212 | 12(1224) | 1000(102) | 2.3 | 51 | 3–4500 | Φ240 (9.45in.) |
| H-216N | 16(1632) | 10660(108) | 2.3 | 51 | 3–4000 | Φ300 (11.81in.) |
| H-216NS | 16(1632) | 1000(102) | 2.3 | 100 | 3–3500 | Φ300 (11.81in.) |
| H-224NS | 24(2448) | 1000(102) | 2.3 | 51 | 3–3500 | Φ360 (14.17in.) |
| H-228N | 28(2856) | 1076(109) | 2.3 | 51 | 3–3500 | Φ360 (14.17in.) |
| H-240N | 42(4286) | 1049(107) | 2.3 | 51 | 3–3200 | Φ360 (14.17in.) |
| H-265 | 63.7(6500) | 980(100) | 2.3 | 100 | 3–2600 | Φ360 (14.17in.) |
Vibration Test Systems G-0 Series
For General-Purpose
A Variety of Choices
The G-0 Series Vibration Test Systems have a variety of choices according to customer’s requirements with Force Output ranging from 1kN to 200kN and a choice of the Guide Systems from Mechanical Bearing, Air Bearing and Hydrostatic Bearing. Horizontal Tables with Linear-guide Bearing and Hydrostatic Bearing Guide Systems are also optionally available.
Usable for a Wide Range of General Purpose Vibration Tests
With the main features of high frequencies and high acceleration, The G-0 Series Vibration Test Systems are most suited to vibration tests for automobile and electric & electronic parts, also usable for a variety of vibration tests for general purposes by adding necessary accessories such as vertical tables and horizontal tables.
| System Model （Typical Examples） |
Max. Force Output | Max. Acceleration | Max. Velocity | Max. Displacement | Frequency Range | Table Size |
|---|---|---|---|---|---|---|
| Sine kN（kgf） | Sine m/s² (G) | m/s | mm p-p | Hz | ｍｍ (inch) | |
| G-0130N | 3(306) | 908(92) | 2 | 51 | 3–3000 | Φ120 (4.72in.) |
| G-0220NS | 20(2040) | 769(78) | 2 | 100 | 3–2000 | Φ300 (11.81in.) |
| G-0320L | 196(20000) | 980(100) | 1.8 | 100 | 3–2000 | Φ630 (24.80in.) |
- Standard Specifications:
Cooling Method: Air-cooled ／ Water-cooled
Guide System: Mechanical Bearing ／Air Bearing ／Hydrostatic Bearing - Options:
For Combined Environmental Tests
Vibration Test Systems G-9 Series
For Transportation Testing
Suitable for Vibration Tests for Large products
The main features of large, robust Bare Tables and high Eccentric Moment make the G-9 Series Vibration Test Systems suitable mainly for transportation vibration tests for large heavy specimens such as packaged cargos and large automobile parts. With the Aux. Vertical Table and Horizontal table being added, the employment of the optional Geared-Motor for rotating the Vibration Generator's body and the Aux. Vertical Table UP-DOWN device with 4 cylinders makes a changeover of vibration directions more safe and easy.
Usable Up to 2kHz (Option)
Available is 2kHz as an option instead of standard 500 to 1,000Hz, making G-9 VTSs also usable for tests for vehicle parts and electric & electronic parts.
| System Model （Typical Examples） |
Max. Force Output | Max. Acceleration | Max. Velocity | Max. Displacement | Frequency Range | Eccentric Moment |
|---|---|---|---|---|---|---|
| Sine kN（kgf） | Sine m/s² (G) | m/s | mm p-p | Hz | N•m | |
| G-9150 | 4.9(500) | 245(25) | 2 | 60 | 2–800 | 1000 |
| G-9220L | 20(2040) | 285(29) | 2 | 100 | 2–500 | 2250 |
| G-9230N | 30(3061) | 545(55) | 2 | 100 | 2–500 | 500 |
- Standard Specifications:
Cooling Method: Air-cooled ／ Water-cooled
Guide System: Mechanical Bearing ／Air Bearing ／Hydrostatic Bearing - Options:
For Combined Environmental Tests
Vibration Test Systems G-5 Series
For Both Shock & Vibration Testing
Up To 4,900m/s2 (500G) Shock Testing
The unique structure of the Air Bearing Guide System & light Movable Mass permits for relatively high acceleration & large displacement thus making a wide range of shock tests with low to high acceleration & short to long duration possible, featured by high fidelity of controlled shock waveforms. Also G-5 Series Shock & Vibration test Systems can be used for a wide range of vibration tests including JEDEC Standards Random Test Service A*1and NEBS(Bellcore)GR-63-CORE Earthquake Tests*2 *1 About 140mmp-p displacement needed and some G-5 Series Systems can't be used *2 About 260mmp-p displacement needed and G-5NS Type only can be used.
Bump Tests Easily Achieved
Easy setting of the number of times of shock waveforms and interval time makes Bump Tests easily achieved, thus beating conventional Shock Test Machines in a way.
Up to 260mmp-p Displacement Available
The other feature of G-5 Series, a large displacement up to 260mmp-p, also allows for seismic simulation tests such as NEBS (Bellcore) GR-63-CORE Earthquake Tests.
| System Model （Typical Examples） |
Max. Force Output |
Max. Acceleration |
Max. Velocity | Max. Displacement | Frequency Range | Table Size | ||
|---|---|---|---|---|---|---|---|---|
| Sine kN（kgf） | Shock kN peak (kgf peak) | Sine kN（kgf） | Shock kN peak (kgf peak) | m/s | mmp-p | Hz | ｍｍ (inch) | |
| G-5125N | 1.8(179) | 7.5(765) | 706(71) | 4900(500) | 2 | 150 | 3–2000 | 65×65 (2.56 x 2.56in.) |
| G-5220N | 14(1428) | 35(3570) | 1078(110) | 2691(274) | 2 | 100 | 3–1400 | 200×200 (7.87 x 7.87in.) |
| G-5250NS | 34(3500) | 85.7(8750) | 647(66) | 1649(168) | 2 | 260 | 0.4–1000 | Φ360 (14.17in.) |
- Standard Specifications:
Cooling Method: Air-cooled
Guide System: Air Bearing - Options:
For Combined Environmental Tests
Vibration Test Systems G-4 Series
High Frequency Vibration and Acceleration
High Frequency Up to 25,000Hz
The natural frequency of the G-4 Series Vibration Generators is high with the G-4003 usable up to 25kHz for calibration and resonance exploration of various sensors in the electrical, automotive, and aerospace fields.
High Acceleration
The high acceleration of up to 980m/s²(100G) can be achieved with the G-4 Series Vibration Test Systems with a force output of 3kN or more.
| System Model （Typical Examples） |
Max. Force Output | Max. Acceleration | Max. Velocity | Max. Displacement | Frequency Range | Table Size |
|---|---|---|---|---|---|---|
| Sine kN（kgf） | Sine m/s² (G) | m/s | mm p-p | Hz | ｍｍ (inch) | |
| G-4003 | 30(3) | 60(6.1) | 2 | 0.5 | 200–25000 | Φ50 (1.97in.) |
| G-4130 | 3000(306) | 980(100) | 2 | 10 | 50–7000 | Φ120 (4.72in.) |
| G-4210NS | 10k(1020) | 980(100) | 2 | 15 | 5–5000 | Φ200 (7.87in.) |
- Standard Specifications:
Axis: Z (Vetrical)
Cooling Method: Air (Natural Air Cooling / Forced Air Cooling) - Options:
Mechanical Bearing
Vibration Test Systems G-3 Series
Large Displacement Horizontal Specialized in Seismic Simulation
Large Displacement of up to 600mmp-p
Large displacement of up to 600mmp-p makes seismic-related tests possible.
Large Table of up to 3.9 x 3.9ft / 1.2 x 1.2m.
Plural sensors, seismic-related instruments and the like can be mounted and tested at once.
| System Model （Typical Examples） |
Max. Force Output | Max. Acceleration | Max. Displacement | Frequency Range | Table Size |
|---|---|---|---|---|---|
| Sine kN（kgf） | Sine m/s² (G) | mm p-p | Hz | ｍｍ (inch) | |
| G-3010 | 100(10) | 20(2) | 30 | 0.5–50 | 325×300 (12.79x11.81in.) |
| G-3030S | 300(30) | 11.9(1.2) | 600 | 0.2–10 | 500×500 (19.68x19.68in.) |
| G-3170S | 7000(714) | 20(2) *330lbs/150kg load |
600 | 0.5–10 | 1200×1200 (47.24x47.24in.) |
- Standard Specifications:
Axis: Horizontal
Cooling Method: Air (Natural Air Cooling / Forced Air Cooling) - Options:
Hydrostatic Bearing
Vibration Test Systems G-2 Series
Compact, Portable and No Installation Work Required
Usable in Small Space
The G-2 Series Vibration Test Systems (VTSs) can be put and used in small space su ch as a desk (but smaller than the G-2005D), with no noisy cooling blower needed. (except for the G-2050).
Small For A Variety of Applications
The G-2 Series Vibration Test Systems, small and consisting of Sweep Oscillator, Sine Controller, Power Amplifier and Vibration Generator, can be used for a variety of applications; calibration of sensors, standard vibration tests for small parts, school teaching and modal analysis.
Expandable
Instead of the standard Power Amplifier with the Sine Controller, the combination of the Power Amplifier and the D-59 Series Controller is also available. Also available are Aux. Vertical Tables and Horizontal Tables.
| System Model （Typical Examples） |
Max. Force Output | Max. Acceleration | Max. Displacement | Frequency Range | Table Size |
|---|---|---|---|---|---|
| Sine kN（kgf） | Sine m/s² (G) | mm p-p | Hz | ｍｍ (inch) | |
| G-2005D | 49(5) | 61(6.2) | 1 | 10–8000 | Φ80 (3.15in.) |
| G-2020L | 196(20) | 245(25) | 10 | 5–5000 | Φ63 (2.48in.) |
| G-2050 | 490(50) | 408(41) | 25 | 5–5000 | Φ100 (3.93in.) |
- Standard Specifications:
Cooling Method: Natural-cooled / Air-cooled
Guide System: Mechanical Bearing
Power Amplifier with Sine Controller - Options:
Air-cooled
Mechanical Bearing
Standard simple sine controller
Typical System Layout Plans
*Marked with ★: Scope of the Customer
