Specification
Pneumatic extractor type WP-45 is used to pull out steel fences type GZ-4, KS-7 or other steel elements to 7 m lenght.
Extractor is hang to a crane (60-80 kN of lift force) through a special shock absorber.
Technical data
Technical data
| Hit energy | 450 Nm |
| Air demand | 3-5 m3/min |
| Working pressure | 0,6 MPa |
| Stroke frequency | 420 ud/min |
| Weight of the ram | 45 kg |
| Consumption of lubricate oil | 0,2-0,5 dm3/h |
| Weight of extractor | 332 kg |