Farrat Isolevel Ltd.
Balmoral Road, Altrincham, Cheshire WA15 8HJ.
England GB
Phone: +44 (0)161 924 1600
Fax: +44 (0) 161 924 1616
email: sales@farrat.com
www.farrat.com
Levalators provide a highly accurate way of installing precision machinery on concrete or steel foundations.
Levalators provide:
Levalators ensure the most accurate machine alignment coupled with high stiffness to ensure optimum performance of high precision machinery.
Foundation integration
Levalators provide full integration of machine and foundation. Foundations provide increased mass damping to reduce machine vibration and increased machine bed stiffness.
Vibration isolation and Levalators
Farrat foundation isolation systems provide a solution to problems of shock and vibration transmitted to or from machine foundations.
Levalator applications:
Levalator Variants:
FS - Free standing
BO - Bolt-on
BT - Bolt-through
Maximum total load / unit= Loads due to: Machine mass, load changes, moment forces, bolt tension and dynamic forces.
On request top surface of Spherical Seat can be nitrided to a depth of up to 0.5mm and then ground to a finish of 8 µm.
Lubrication and paint finish to customer specification.
| Capacities and Characteristics | ||
|---|---|---|
| Max. Ultimate Load per unit* | kN | 600 |
| Max. Share of Machine Weight | kN | 160 |
| Maximum Lifting Capacity | kN | 170 |
| Adjustment torques: | ||
| Specific: | Nm/kN | 2.0 |
| Maximum | Nm | 350 |
| Height Adjustment/ full turn | mm | 0.25 |
| Vertical Rigidity | N/µm | 8000 |
| Unit Mass | kg. | 26.5 |
| LA 16 Dimensions (mm) | ||||
|---|---|---|---|---|
| L | 370 | |||
| L1 | 180 | |||
| L2 | 190 | |||
| B1 | 275 | |||
| B2 | 240 | |||
| B3 | 210 | |||
| W | 26 | |||
| FS | BO/BT | B0/BT | BT | |
| - | 30/32 | 36/40 | 50 | |
| D1 | 160 | 160 | 160 | 160 |
| D2 | 12 | 40 | 50 | 60 |
| D3 | - | 35 | 45 | 55 |
| M BO | - | M30x2 | M36x2 | - |
| M BT | - | 35 | 45 | 55 |
| H Min. | 77 | 77 | 77 | 77 |
| H Mid. | 83.5 | 83.5 | 83.5 | 83.5 |
| H Max. | 90 | 90 | 90 | 90 |