Slip Table

Ultra-Long Slip Table
Integrated Type
Split Type
Ultra-Large Slip Table (3500x3500mm)
Double Slip Table

The slip table can be coordinated with an electro-dynamic vibration shaker to carry out three-direction vibration tests. Its small carrier (table) weight helps improve the overall load capacity. In other words, the test platform can support the load with a larger size and greater weight.

Based on connection methods, this product is categorized into integrated type and split type. In view of different guiding way, it can be divided into GT series and BT series. The GT series adopts V-shaped guiding way, and the BT series comes with hydrostatic guideway.

The vibration system equipped with a slip table can respectively accomplish the X, Y and Z-direction vibration tests for parts or entire machine. Also, it can be used together with the temperature and humidity test chamber to form an integrated environmental testing system.

The area and thickness of a sliding plate determines the quality of an active system. It may also affect the upper limit of frequency of the shake table. The indicators of table listed below pertain to all standard products of our company. The slip table can be customized according to the special requirements of users. It conforms to JB/T 6869-93 standard.

Characteristics

Convenient Operation
Distinct trunnion and guide bearing allow the horizontal and vertical switching to be realized easily. An electric power steering unit is ideal for use in a vibration shaker with above medium thrust, which makes switching more convenient.

Integrated Design
Integrated design allows the slip table and vibrator to share one base, which features high stiffness, easy installation and convenient commissioning. The integrated type has achieved national patent. It can be installed without a dedicated base.

The split design vibratory table is widely applied to the measurement of large-sized and complex-dynamics specimens. This design gives convenience for hoisting.

GT Series with V-shaped Guiding Way

The GT series slip table consists of the sliding plate, V-shaped rail, connectors, granite slab, base, and the built-in oil source. The built-in fuel supply pump is marked by compact structure and easy operation. The number of V-shaped guide rail varies with the size of our product. This kind of V-shaped guide rail is provided with an ultra high resistance to overturning moment.

Model Selection Guide

The shock test equipment may be affected by the overturning moment, inertia moment, center-of-gravity position, and the height of center-of-gravity of specimen. Therefore, its safety factory is recommended to be more than 1.2 times as high as theoretical force.

BT Series with Hydrostatic Bearing

The BT series slip table is made up of the sliding plate, hydrostatic bearing, connectors, granite slab, base, and the stand-alone hydrostatic oil source. The hydrostatic bearing can provide a higher resistance to overturning moment. It is suitable for testing heavy-load specimens. The higher the number of hydrostatic bearings is, the greater the resistance to overturning moment will be.

LTT Series with Medium-Pressure Guidance Bearing

The medium-pressure slip table is designed with slip plate, medium-pressure guidance bearing, coupling, natural granite block, base and oil return basin & "oil guard" protection system. Medium-pressure bearings feature high anti-overturning moment, making it suitable for testing objects with high loads. The more hydrostatic bearings are installed, the higher the anti-overturning moment is.

Ultra-Long Slip Table
Integrated Type
Split Type
Ultra-Large Slip Table (3500x3500mm)
Double Slip Table
Specifications of V-shaped Bearing Slip Table

Thickness (mm)	ES-2-150 ES-3-150	ES-6-200	ES-6-230 ES-10-240	ES-20-320	ES-30-370 ES-40-370	ES-40-445 ES-50-445 ES-60-445	ES-100-550	ES-160-590	ES-200-650	ES-350-870
Effective Mass (Aluminum/ Magnesium) (kg)
	30 ... 11.5/8.5	30 ... 12/9	--	--	--	--	--	--	--	--
	30 ... 17.5/12.5	30 ... 18.5/13.5	--	--	--	--	--	--	--	--
	30 ... 25.5/17.5	30 ... 26.5/18.5	30 ... 28/20.5	40 ... 38/27.5	40 ... 42/31.5	45 ... 56.5/43	--	--	--	--
	40 ... 46/31	40 ... 46.5/32	40 ... 48.5/34	40 ... 50.5/36	40 ... 55/40	45 ... 73/54			--	--
	45 ... 69/47	45 ... 70/48	45 ... 72/50	45 ... 74/52	45 ... 80/58	45 ... 93/68			--	--
	--	45 ... 89/61	45 ... 91/63	45 ... 96/66	45 ... 100/70	45 ... 114/82	50 ... 138/102	50 ... 165/129	--	--
	--	--	45 ... 112/77	45 ... 118/81	45 ... 122/85	50 ... 139/98	50 ... 164/119	50 ... 191/146	--	--
	--	--	45 ... 136/93	45 ... 142/97	45 ... 146/101	50 ... 166/116	50 ... 192/138	50 ... 219/165	--	--
	--	--	45 ... 167/113	45 ... 169/115	45 ... 173/119	50 ... 195/136	50 ... 223/159	50 ... 250/186	--	--
	--	--	45 ... 196/133	45 ... 198/135	45 ... 202/139	50 ... 228/158	50 ... 257/181	50 ... 284/208	--	--
	--	--	--	--	--	--	50 ... 374/260	50 ... 401/287	50 ... 401/287	50 ... 536/422
	--	--	--	--	--	--	60 ... 775/527	60 ... 802/554	60 ... 802/554	60 ... 937/689
Work Environment	Temperature range 5 ~35℃ Humidity range ≤90% (non condensing)
Remark	1. Effective mass includes slip plate, swing pole, V-shaped bearing, and drive bar (excluding armature mass). 2. Usable frequency upper limit 2000Hz 3. The above-mentioned effective mass is under common design. If there is a special requirement or special design, please calculate the effective mass again.

LTT Series – Medium-Pressure Guidance Bearing
Thickness(mm)	ES-30-370		ES-40-445		ES-70-480		ES-100-550		ES-160-590		ES-200-650		ES-350-870
	ES-40-370		ES-50-445						ES-180-590
Effective Mass (Aluminum/Magnesium) (kg)			ES-60-445
LTB0808, LTT0808(800×800)	50	2000	50	2000	50	2000	50	2000	50	2000	—		—
	107/75		112/80		117/85		141/105		163/127
LTB0909, LTT0909(900×900)	50	2000	50	2000	50	2000	50	2000	50	2000	—		—
	132/91		137/96		142/101		167/122		189/144
LTB1010, LTT1010(1000×1000)	50	2000	50	2000	50	2000	50	2000	50	2000	—		—
	159/109		164/114		169/119		195/141		217/163
LTB1111, LTT1111(1100×1100)	50	2000	50	2000	50	2000	50	2000	50	2000	—		—
	188/129		193/134		198/139		226/162		248/184
LTB1212, LTT1212(1200×1200)	50	2000	50	2000	50	2000	50	2000	50	2000	50	2000	—
	221/151		226/156		231/161		260/182		282/206		282/206
LTB1313, LTT1313(1300×1300)	50	2000	50	2000	50	2000	50	2000	50	2000	50	2000	—
	256/174		261/179		266/184		296/209		318/231		318/231
LTB1414, LTT1414(1400×1400)	50	1600	50	1600	50	1600	50	1600	50	1600	50	2000	—
	294/199		299/204		304/209		336/235		358/257		358/257
LTB1515, LTT1515(1500×1500)	50	1200	50	1200	50	1200	50	1200	50	1200	50	2000	50	1200
	334/226		339/231		344/236		377/263		399/285		399/285		534/420
LTT2020(2000×2000)	—		—		—		60	1000	60	1000	60	2000	60	1000
							778/530		800/552		800/552		935/687
Working Environment	Temperature range: 5 - 35℃, humidity range: ≤90% (non-condensing)
Remark	① Effective mass includes slip plate, pipe coupling, driver bar(excluding armature mass)
	②The equivalent mass of the above moving parts does not include the moving coil and the guide rail. (The equivalent mass of each LTB static pressure rail moving part is 5kg; each LTT medium pressure rail moving part has an equivalent mass of 5.5kg)