Oleo-dynamic Spindle for CLASSIC
This model has no clutch. The approach to the work-piece, before exerting the high pressure, is carried out with a handle. It has an automatic forward and backward movement of 4 mm. This spindle requires an external supply of high pressure oil. In addition the force this spindle provides is directly proportional to the pressure of the external oil. To obtain 4/5/8 ton clamping force, the oil pressure needs to be 500 bar. This is a single acting cylinder and for this reason has only one entry and exit port. This orifice has a rotary adapter to avoid the supply pipe getting tangled when turning the handle. This spindle is specially designed for clamping groups of work-pieces, as well as work-pieces with rough surfaces or very long work-pieces clamped by several vices. Its exterior programmable supply makes it very useful when automating machining systems.
| Arnold oleo-dynamic Spindle | 125 | 160 | 200 |
|---|---|---|---|
| Spindle dimensions | 800 140 125 | 800 140 160 | 800 140 200 |
| Clamping force(kg) | 4.000 | 5.000 | 8.000 |
| a | Trap. 30 x 6 | Trap. 30 x 6 | Trap. 36 x 6 |
| b | ø16d9 | ø24d9 | ø30d9 |
| c | ø54 | ø54 | ø68 |
| e | 190 | 190 | 150 |
| f | 337 | 413 | 435 |
| g | 359 | 335 | 456 |
| Weight (kg) | 4,6 | 3,6 | 5 |