years of research and testing by Rick Lipke and the design team at
Conterra. It was born out of the need for a small, simple device that
could easily control heavy rescue loads, as well as excel at pick offs,
twin rope systems and other general rescue techniques. The SCARAB® does
all this and more.
With two models available, the SCARAB® is the perfect
choice for both Fire/Rescue and back country rescue environments:
- Incredibly Strong
- Does not twist the rope
- Instantly adjustable friction (just wrap a horn)
- Lower 600 lb loads with two fingers
- Super easy lock off
- Easy to use, right or left handed
- Single and double rope capable
- Attach rope without unclipping from anchor
The SCARAB® TI Ultra light alpine rescue tool: Machined from solid Titanium plate. Works with 6mm to 11 mm rope. Weight: 185g (6.6 oz)
The SCARAB® FR Ultra versatile general rescue tool. Machined from solid 303 stainless plate.
Works with 9mm to 13 mm rope. Weight: 385g (13.8 oz) MEETS NFPA 1983 (06
ED) “G” (general use) FOR 12.5mm ROPE -The SCARAB® is light and
strong.
The SCARAB has endured over five years of drop and slow pull testing as well as undergoing extensive heat and wear
studies utilizing Conterra’s state of the art CAPSTAN TEST BED. -The
frame and crossbar’s strength is greater than 40kN. In real world tests
with Nylon rescue ropes, the ropes fail at the nose of the SCARAB® at
about their knotted strength (just like most other descent control
devices). When pulling a 12.7mm rescue rope on a tied off SCARAB®, the
rope breaks at about 27kN, which easily exceeds the 22kN strength rating
that NFPA calls out for to rate class “G” for descent control devices.
In addition to a battery of slow pull and drop tests, the SCARAB® has
undergone extensive heat and wear studies. One device was tested by
pulling over a mile of dirty rope through it under rescue sized tension,
with temperature reading thermocouples being monitored at several
locations during pulls. At 2kN of tension, and a lowering speed of 10M
per minute, the SCARAB® maintained a frame temperature at about 100
degrees C. To our knowledge, the SCARAB® is the only descent control
device to have been tested to this degree.
SCARAB®
is a registered trademark of Conterra Inc. All rights reserved. Built by
Conterra Precision, our own in house ISO 9001 certified facility. We
truly believe the SCARAB® will outperform any other rescue descent
control device made.
U.S. PAT NO.: 7,648,126 B2 other U.S. and Foreign Patents pending.