Name: Rubber Pad Vibration Isolation Optical Table
Brand: Dimension-Labs
SKU: DL-XJPT-0906-05
Availability: InStock

The DL-XJPT series uses high-stability rubber isolators clamped between bolted upper and lower steel plates to block vibration coming from the floor. It is a cost-effective, maintenance-free choice for general optics work, with a natural frequency of 5–7.5 Hz and mechanical leveling.

The table top is 12Cr13 ferromagnetic stainless-steel top with M6 tapped holes on a 25 mm × 25 mm grid, flatness 0.1 mm/m² and textured matte finish (Ra 0.8–1.6 µm).

Table Construction

Welded steel-grid core: 6 mm steel plates welded into a cross-grid core and stress-relieved by high-temperature tempering and ageing. Heavy and very rigid, with minimal deflection under heavy loads and no risk of debonding. 22 standard sizes from 900 × 600 mm up to 6000 × 1500 mm.
Bonded honeycomb core (models ending in -A): Stainless top plate, sealed isolation-cup layer, bonded honeycomb core and steel bottom plate. Lighter and easier to move and install; the dust-proof cups stop liquids and debris entering the core and block air flow between tapped holes. 13 standard sizes from 900 × 600 mm up to 2400 × 1500 mm.

Models & Specifications

Welded steel-grid core

Specification	Value
Flatness (mm/m²)	0.1
Natural Frequency	5–7.5Hz
Isolation Method	Rubber damping isolation
Max. Dynamic Deflection Coefficient	1.1×10⁻³ ~ 3.5×10⁻³
Leveling Method	Mechanical leveling
Max. Relative Displacement (nm)	0.22~0.70

Model	Table Size L×W×T (mm)	Height (mm)	Max. Load (kg)	Table Weight (kg)
DL-XJPT-0906-05	900×600×50	800	200	180
DL-XJPT-0906-10	900×600×100	800	400	194
DL-XJPT-1208-10	1200×800×100	800	800	199
DL-XJPT-1509-10	1500×900×100	800	800	264
DL-XJPT-1510-10	1500×1000×100	800	800	294
DL-XJPT-1511-10	1500×1100×100	800	800	314
DL-XJPT-1810-20	1800×1000×200	800	800	482
DL-XJPT-1812-20	1800×1200×200	800	800	532
DL-XJPT-2010-20	2000×1000×200	800	800	512
DL-XJPT-2012-20	2000×1200×200	800	800	562
DL-XJPT-2015-20	2000×1500×200	800	800	582
DL-XJPT-2412-20	2400×1200×200	800	800	632
DL-XJPT-2415-20	2400×1500×200	800	800	664
DL-XJPT-3012-30	3000×1200×300	850	800	1074
DL-XJPT-3013-30	3000×1300×300	850	800	1124
DL-XJPT-3015-30	3000×1500×300	850	800	1211
DL-XJPT-3512-30	3500×1200×300	850	800	1394
DL-XJPT-3513-30	3500×1300×300	850	800	1444
DL-XJPT-3515-30	3500×1500×300	850	800	1514
DL-XJPT-4015-30	4000×1500×300	850	800	1564
DL-XJPT-5015-30	5000×1500×300	850	800	1794
DL-XJPT-6015-30	6000×1500×300	850	3000	2194

Bonded honeycomb core (models ending in -A)

Specification	Value
Height (mm)	800
Isolation Method	Rubber damping isolation
Flatness (mm/m²)	0.1
Natural Frequency	5–7.5Hz
Leveling Method	Mechanical leveling
Max. Dynamic Deflection Coefficient	1.1×10⁻³ ~ 3.5×10⁻³
Max. Relative Displacement (nm)	0.22~0.70

Model	Table Size L×W×T (mm)	Table Weight (kg)	Max. Load (kg)
DL-XJPT-0906-05-A	900×600×50	180	200
DL-XJPT-0906-10-A	900×600×100	194	400
DL-XJPT-1208-10-A	1200×800×100	199	800
DL-XJPT-1509-10-A	1500×900×100	264	800
DL-XJPT-1510-10-A	1500×1000×100	294	800
DL-XJPT-1511-10-A	1500×1100×100	314	800
DL-XJPT-1810-20-A	1800×1000×200	482	800
DL-XJPT-1812-20-A	1800×1200×200	532	800
DL-XJPT-2010-20-A	2000×1000×200	512	800
DL-XJPT-2012-20-A	2000×1200×200	562	800
DL-XJPT-2015-20-A	2000×1500×200	582	800
DL-XJPT-2412-20-A	2400×1200×200	632	800
DL-XJPT-2415-20-A	2400×1500×200	664	800