LOCK JACK WITH SWIVEL
The ART Lock Jack is a manageable, efficient and easily operable device for ascent and descent in treeclimbing. The Lock Jack offers every climber, beginner to pro, a safe, dynamic and energy saving climbing experience. Equipped with the ART Swivel the Lock Jack compensates twists of rope and body alike and thus raises the climbing comfort considerably.
KEY FEATURES
- Patented
- Multi functional ascent and repelling device for the running double rope
- Approved for descent with 2 persons
- Certified to EN 358
- For textile ropes EN 1891 from 11 -13mm
- Device can be installed on the climbing line without any threading
- Body and parts are made of aluminum machined in the solid
- All worn parts can be replaced
- Service life: 5 years
- Tested with: 15kN/ 3min
- Breaking strength: 25kN
- Weight: 310g
