An atc or air traffic controller is a type of belay and rappel device manufactured by black diamond equipment.
Atc style belay device.
Like the atc xp it also has grooves to increase friction for a belay.
How does it work.
The standard tube style devices like the black diamond atc models and the petzl verso and reverso are what scored the lowest compared to the rest of the field.
Some atc style belay devices have a guide mode function they can be set up in a way which locks automatically if a climber falls.
This is secured directly onto an anchor.
They can be used as a normal belay device too.
While the atc and atc xp are tubular aperture belay devices the atc guide is an aperture style self braking belay device.
Multipitch trad climbing sport climbing gym climbing these are very common and are suitable for any kind of climbing.
How do brake hand and guide hand work together for taking up or paying out rop.
The atc guide climbing belay rappel device by black diamond is lightweight and easy to use offering smooth handling while you are climbing to your greatest h.
It is a tubular device which gives it more area and steeper angles for creating friction and stopping power than a sticht plate belay device.
These devices require substantial strength on the brake hand when catching a fall and continued lock off when top rope belaying or belay your second.
The black diamond atc guide is a tube style belay device with an extra clip in loop for belaying a second directly off of an anchor.
You can set up guide mode as shown with one rope or two.
Black diamond has another belay device known as the atc guide.
Some atc style belay devices have a guide mode function they can be set up in a way which locks automatically if a climber falls.
A belay device is a mechanical piece of climbing equipment used to control a rope during belaying.
With the right belay device a small weak climber can easily arrest the fall of a much heavier partner.
Simply pull the brake strands through as the climber moves up.
The atc is a dynamic belay device.
It is designed to improve belay safety for the climber by allowing the belayer to manage their duties with minimal physical effort.
You can set up guide mode as shown with one rope or two.
Simply pull the brake strands through as the climber moves up.
Although the name has not changed at all nor has the general function bd continues to update this popular and versatile device and for 2019 along with new colors the device is lighter weighing only 2 8 ounces rather than 3 2 as it did before.
The atc guide has an additional attachment point.