RAPPEL DEVICES
Prices and Availability of All Items Are Subject to Change Without Notice


           

Descenders are friction devices used to rappel or to lower loads. All descenders use friction in one way or another to control the rate of descent for a rappeller or to lower equipment or people. There are three different types of descenders: the figure eight family, racks, and bobbins.

Figure Eights

The figure eight family is the most popular style of descender and is widely used in rescue, sport and police opera­tions. They are very strong, and simple to use but it is difficult to vary friction once a load is applied. Figure eight descenders are an excellent choice when the drop is short. If the drop is long, the rope weight below the rappeller can make it difficult for the rappeller to move down the rope without feeding the rope through the device. The figure eight family lends itself to bottom belays. In a bottom belay, the belayer at the bottom of the drop applies tension (or weight) to the rappel line. This tension will either stop the rappeller or if less tension is applied it will slow the rate of descent. The figure eight family consists of fixed friction devices in that the amount of friction in the device cannot be changed once a load is applied. A single wrap is sufficient for the weight of one person. For two person loads use a double wrap. Due to the twist and turns in figure eight descenders they will tend to put twists and kinks in the rope. Deaf figure eights do not have ears, and are preferred by rock climbers and sports people where light weight and small size are important. Figure eights with ears have two ears or wings which are intended to prevent the rope from slipping up to the top and forming a girth hitch, which can strand the rappeller until he removes his weight from the device. Consult the following table for specifications on figure eight descenders.

Racks

Racks have been used for rappels in excess of 3,000 feet (915m). A rack may be bulkier and heavier than some other devices but, its variable friction and ease of operation more than justifies its use. Friction can be varied by the spac­ing of the brake bars and by the number of brake bars used, both of which can be changed under load. A rack can be attached or removed from the rappel line without removing it from your harness or the anchor if used as a lower­ing device. They do not twist the rope making for a smoother rappel. Racks will accept almost any size or type of rope and will accept two ropes in most sizes. This feature is very desirable when lowering a stretcher as one line can go to the head end and the other to the foot end. When rigged in this manner it is possible to go from a horizontal lower to a vertical lower and back again by locking off one rope while lowering the other. A rack can quickly be locked off freeing both hands to rig vertical gear or care for the patient. Brake bars are made of aluminum, or stainless steel. Aluminum bars give a greater amount of friction. Steel bars have less friction but they do not wear out as quickly as aluminum bars. Angled slot brake bars stay in place once they are snapped into position, while straight slot bars are held in place by the rope, so they help to prevent rigging in the rope backwards. We recommend that the second bar only be a straight slot bar for the maximum degree of safety. The large aluminum top bar helps to give more friction and it is a better heat sink than a standard .75” bar; however, do not use more than one top bar in a rack as the friction will be too great. Bars with training grooves keep the rope centered on the bar. We do not recommend training grooves on racks that will use two ropes.

Bobbins

Bobbins, such as the Petzl Stop, reflect a European approach to rappelling. The rope is threaded through the descender in a large graceful S-bend which does not twist or kink the rope. They can be clipped into the rope without unclipping them from your harness.

If you would like more information on rappelling and lowering techniques we suggest consulting the following books, all of which can be found in the Publications section of this catalog: ON ROPE, RAPPELLING, VERTICAL CAVING, SINGLE ROPE TECHNIQUES, WILDERNESS SEARCH AND RESCUE.


Figure Eight Rappel Devices

We stock many different figure eight rappel devices. Use the following chart to select the one that best fits your needs.

Cat#

Mfg.

Description

Breaking Strength

Material

Max. Rope Size

Color

Belay Slot

Weight

R-1200

CMI

Ultra-8 No Ears

8000 lbs.(3629kg)

Aluminum

7/16”(11mm)

Gray

No

1.4oz.(40g)

R-800

CMI

Std. 8 Ring No Ears

10000 lbs.(4536kg)

Aluminum

7/16”(11mm)

Gray

Yes

4.2oz.(120g)

81801

SMC

Straight 8 No Ears

8000 lbs.(3629kg)

Aluminum

7/16”(11mm)

Brite

Yes

3.3oz.(94g)

81800

SMC

Straight 8 No Ears

8000 lbs.(3629kg)

Aluminum

7/16”(11mm)

Black

Yes

3.3oz.(94g)

113000

SMC

Figure 8 No Ears

8000 lbs.(3629kg)

Stainless

1/2”(12.5mm)

Brite

Yes

7.5oz.(214g)

129000

SMC

Figure 8 No Ears

9000 lbs.(4082kg)

Aluminum

1/2”(12.5mm)

Black

Yes

6.6oz.(188g)

128701

SMC

Figure 8 w/Ears

9000 lbs.(4082kg)

Aluminum

1/2”(12.5mm)

Black

Yes

6.6oz.(188g)

128702

SMC

Figure 8 w/Ears

9000 lbs.(4082kg)

Aluminum

1/2”(12.5mm)

Gray

Yes

6.6oz.(188g)

1287911

911

Large Figure 8 w/Ears

9000 lbs.(4082kg)

Aluminum

5/8”(16mm)

Black

Yes

7.5oz.(214g)

R-1000

CMI

Rescue 8 w/Ears

10000 lbs.(4536kg)

Aluminum

5/8”(16mm)

Gray

Yes

7.8oz.(223g)

142000

SMC

Large Figure 8 w/Ears

11000 lbs.(4990kg)

Aluminum

5/8”(16mm)

Gray

Yes

8oz.(229g)

142500

SMC

Large Figure 8 w/Ears

16000 lbs.(7258kg)

Steel

5/8”(16mm)

Brite

Yes

24oz.(686g)

300825

CMC

Rappel 8 w/Ears

5000+ lbs.(2268+kg)

Aluminum

7/16”(11mm)

Black

Yes

6oz.(171g)

300815

CMC

Rescue 8 w/Ears

18000 lbs.(8165kg)

Aluminum

3/4”(19mm)

Black

Yes

8oz.(229g)

300800

CMC

Rescue 8 w/Ears

20000 lbs.(9072kg)

Steel

3/4”(19mm)

Brite

Yes

20oz.(571g)

 


CMC

Rescue Escape Artist

The most advanced escape descent control device available. UL Classified to NFPA-1983. The Escape Artist offers what most other escape devices do not- a hands-free edge transition and a controllable descent. The Escape Artist pays out the rope smoothly and then locks when loaded, allowing both hands to be used to negotiate the exit. Squeezing the lever gives the user control of the descent rate. Intended for the most extreme conditions, the Escape Artist’s all metal construction and minimum number of parts provides durability and reliable performance. The Escape Artist is intended to be pre-rigged on the escape line, ready for immediate use. Variable friction allows user to control rate of descent. Works equally well with or without gloves of any type. Constructed of aluminum and stainless steel. For rope sizes 7.5 to 9.5 mm. Weighs 5 oz.

Available in red (300863) and black (300865).

http://www.cmcrescue.com/assets/dept_images/300863.jpg

 

CMC Rescue MPD™ Pulley * Rescue Belay * Descender

·  Variable-friction descent control device for rescue systems and rappels

·  High efficency pulley with an integral rope-locking mechanism (ratchet) for a haul system

·  Rescue belay device
Developed during four years of research & testing, the MPD is the next major advance in technical hardware for professional rope rescuers - a multi-purpose device that performs all functions for main lines, belay/safety lines, tag lines and hoisting lines. The MPD can be used to tension high lines and guiding lines. Training and on-scene rigging can be greatly simplified by having a single device. Rescue system changeover from a lowering system to a raising system becomes faster and safer by eliminating the need to switch out and replace hardware.

·  Certified to NFPA 1983 - General Use

·  Meets BCCTR Rescue Belay Competency Criteria

·  Release knob has "anti-panic" locking

·  Becket allows rigging cleaner and more efficient pulley systems

·  Allows the main line and belay line rigging to be mirror images

·  Functions as lowering brake and as ratcheting pulley for raising

·  Rapid conversion to a retrieval line makes the MPD ideal for confined space operations

Weighs 3 lbs (1.4kg)

Item #333000

 

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CMI

Figure Eight Descenders

CMI Rescue 8, Ultra 8 and 8 Ring

The Ultra 8 is designed to be used with 8-11mm(5/16”-7/16”) Kernmantle ropes in either single or dual configurations. While the diminutive size of the Ultra 8 means that the rate of descent is somewhat slower than with a standard figure 8, it also means better control. The small teardrop tie-in hole mandates the use of a single locking carabiner. Material: 7075-T6 aluminum forging. Dimensions: 4” x 2.4”(10 x 6.1cm). The Standard 8 Ring can be used with kernmantle and laid 9mm, 10.5mm, or 11mm ropes in either single or double configurations. Single locking or double oval carabiners may be used equally well for strength and safety. Material: 6061-T6 aluminum forging. Dimensions: 5.5” x 3”(14 x 7.7cm). The Rescue 8 offers important additional benefits specifically designed for rescue applications. Extended ears on the upper portion of the large ring prevent the rope from sliding up and locking off. The large upper oval allows free passage of single knotted 1/2”(12.5mm) ropes, and doubled 5/8”(16mm) ropes. The dual tie-in holes allow the Rescue 8 to remain attached to the harness while the rope is fed through it and the attaching carabiner. Material: 6061-T6 aluminum forging. Dimensions: 6.6” x 6”(17 x 15.5cm).

Catalog #R-1200 Ultra 8, Gray No Ears

Catalog #R-800 Standard 8 Ring, Gray No Ears

Catalog #R-1000 Rescue 8, Gray With Ears

SMC

Straight 8

SMC Straight 8

The SMC Straight 8 Descender/Belayer is machined from solid aluminum stock and features a black hard anodized coating, or brite finish. It can function as both a rappelling device and a climber’s belay plate. When rappelling its unique shape provides good friction on climbing rope up to ½” (12.5mm). Because of its dual usage capability and its lighter weight, the SMC Straight 8 excels over other, heavier devices. Dimensions: 4.9” x 3.0”(12.5 x 7.5cm). Weighs 3.3 oz (97g). Strength 6,070 lbf – 27kN. Made in USA.

Catalog #81803

 

SMC

Escape 8

The SMC Escape 8 personal descender is designed to compliment bail-out kits.  Small enough to fit into any bail-out pack or turnout coat pocket, this lightweight figure eight is a must-have for any firefighter.  Meets NFPA 1983 (95 ED.).  Weights 1.7 oz. Dimensions 2.8” x 2.73” x 0.375”. Strength 3,147 lbf – 14kN.

Catalog #NFPA126501 Escape 8 with Ears

 

121-15-01

 

SMC

Stainless Steel Figure 8

This tough, lightweight rescue 8 is welded from stainless steel rod stock and features a unique shape which helps prevent girth hitch lockup without the need for ears. Due to the small diameter of the friction surface, control is exceptional with this descender. Works best with 1/2”(12.5mm) or smaller life lines. Dimensions: 5.1” x 3.5”(13 x 9cm). Made in USA.

Catalog #113000 Stainless Steel Figure 8, Silver No Ears

SMC/ Russ Anderson

Aluminum Figure 8’s

SMC Aluminum Figure 8’s

The standard of figure 8’s. D-shaped carabiner attachment point doubles as a belay plate. Machined from 1/2”(12.5mm) heat treated aluminum alloy plate for high strength. Special hard anodizing to provide longer wear. Without Ears: Black, 6” x 3.4”(15.5 x 8.5cm) weighs 5.3 oz, strength 7,194 lbf – 32kN.

Catalog #129000 Figure 8, Black No Ears

SMC/ Russ Anderson

Large Figure 8

SMC Large Figure 8

A larger model of the standard of figure 8’s. Designed for the larger rope sizes used by some rescue units. The larger size provides more friction even with the smaller size rappel lines. Available in a gray hard anodized aluminum or a bright hard chrome-plated steel finish. Note: The D-shaped belay slot is designed for 5/8”(16mm) rope. Use of smaller diameter ropes in this slot will not provide an effective belay. Dimensions: 7.15” x 6.4”(18 x 16.5cm). Made in USA. Weighs 8 oz.

Catalog #142000 Large Aluminum Figure 8, Gray With Ears

 

Mountaineering 8 (Catalog #81700)

Easy to rig and handle when wearing gloves, this descender has smooth action on belay or rappel. Works well with either single or double ropes from 8mm to 12.5mm. Additional friction is gained by increasing the number of wraps. Carabiner hole can be used as a belay plate. Constructed from high quality aluminum for optimal strength to weight ratio. Anodized black. Weighs 2.9 oz. Dimensions 4.58” x 2.96’ x 0.375”. Strength 6,070 lbf – 27kN.

http://www.smcgear.net/images/uploads/category3/Mountaineerin8.JPG

 

NFPA Figure 8 w/ Ears (Catalog #NFPA128701)

The Russ Anderson/SMC Figure 8 with ears is one of the most popular full-sized descenders used by professionals throughout the rescue, fire service and police/tactical markets. Machined from ½” thick, solid aluminum, heat-treated bar and then finished with a very tough, hard-anodized finish in either grey or black. This is the smaller of two sizes and is ideal for working with a single or a double wrap of up to ½” diameter rope. Adding “ears” to this design helps to eliminate the potential for ropes slipping up into a girth hitch and also make it easier to “tie off” when on rappel. The carabiner hole doubles as a belay plate for up to ½” rope. The center hole allows you to rig the 8 without unclipping it from your harness.

 

Descent Control 8 (#113000)

Exceptional control of starting acceleration, rappelling speed, deceleration for stopping, light weight, tough, and stainless steel wear-resistant surfaces are the main features of this unique descender. This descender performs well in repetitive rappelling environments, such as rescue training or at climbing gyms. Designed for use on rope 1/2'' and smaller, the wider ''shoulders'' help to prevent formation of a girth hitch when the rappeller's weight is off the rope. When descending, the un-weighted end of the rope does not rub against the loop of rope passing around the neck of this descender, due to its unique shape. As with all SMC products, welding is done by aircraft certified welders, followed by dye penetrant inspection to insure full compliance with our stringent Quality Assurance Standards. Weighs 7.5 oz, dimensions 5” x 3.7” x 0.375”. Strength >20,000 lbf – 88.9kN.

http://www.smcgear.net/images/uploads/category3/p9130000.jpg

 

Rescue 911

Large Figure 8

Rescue 911 Aluminum Figure 8

Combines the best features from other manufacturers. Manufactured from 1/2”(12.5mm) aluminum plate 7075-T6 aircraft aluminum. Increased material cross-sectional areas around the Figure 8 for strength and wear resistance. Black anodized hard finish. Designed to be used with ropes from 7/16”(11mm) to 5/8”(16mm). Exceeds NFPA, ANSI and OSHA requirements for descenders. Dimensions: 6.8” x 6.6”(17.5 x 17cm). Made in USA.

Catalog #1287911 Large Figure 8, Black With Ears

CMC

Rappel 8

CMC Rappel 8

The CMC Rappel 8 With Ears is a down sized version of the proven CMC Rescue 8. Designed for ropes from 3/8”(10mm) to 7/16”(11mm) in diameter. The Rappel 8 is ideal for climbers, SWAT teams, sport rappellers and cavers. Its compact size also makes it perfect for “escape kits” and drop bags. Machined out of 6061-T6 1/2”(12.5mm) aluminum plate. The Rappel 8 contains almost twice the material of other small eights, giving better heat dissipation. Hard coat anodized for long wear. The small hole will accept multiple carabiners. Dimensions: 5.1” x 5.3”(13 x 13.5cm).

Catalog #300825 Rappel 8, Black With Ears

CMC

Rescue 8

CMC Rescue 8

Designed for fire service, rescue and police tactical operations. The aluminum model has proven the design in the field, working well on rope diameters from 7/16”(11mm) to 3/4”(19mm). The steel model performs exceptionally well in high wear situations, such as helicopter operations. The CMC Rescue 8 is big enough to allow a safe lock off with larger diameter ropes, and the carabiner hole has enough room for extra carabiners. The aluminum 8 is machined out of 7075-T6 plate and anodized black. The steel 8 is drop forged with a brite finish. Dimensions: 6.6” x 6.6”(17 x 17cm).

Catalog #300815 Aluminum Rescue 8, Black With Ears

Catalog #300800 Steel Rescue 8, Brite With Ears

Lirakis

Sidewinders

A descender which is made of stainless steel and is virtually indestructible, giving it the tremendous advantage of durability over aluminum. Its chief advantage is the ability to lock off. It is easier and simpler than previously possible. The Hall Sidewinder comes in three sizes for various diameters of rope. The Large Sidewinder is best when used with ropes with diameters of 5/8”(16mm) or less. The Medium is best when used with ropes less than 1/2”(12.5mm). The Small is best when used with ropes less than 7/16”(11mm), such as for personal rescue. The Open Sidewinder comes in the same three sizes as the Hall Sidewinder. The only difference between them is the ability to attach the Open model directly to the D-ring of your harness without using a carabiner. Weight: large- 16oz.(457g), small- 4.5oz.(129g), medium- 8oz.(229g). Made in USA.


Catalog #SW1 Hall Sidewinder-Large

Catalog #SW2 Hall Sidewinder-Small

Catalog #SW3 Hall Sidewinder-Medium

Catalog #SW1O Open Sidewinder-Large

Catalog #SW2O Open Sidewinder-Small

Catalog #SW3O Open Sidewinder-Medium

Selecting A Rack Frame To Suit Your Harness

A rack should be clipped into the seat harness or anchor with a single locking D-carabiner (or two non locking gates turned opposite and opposed). The rack should be oriented so the short leg (the one with the nut) is down and out away from the body. The choice between a standard rack frame and a twisted rack frame is based upon the orientation of the harness’s anchor point. If the anchor point is up and down or vertical (for example: Padded Tech Rescue Seat, Petzl Gourou or Jump) use a standard rack as shown in Figure A. If the anchor point is right, left or horizontal (for example: Rappel Rescue Seat) use a twisted rack as shown in Figure B.

SMC

NFPA14001 & NFPA14002 Rack Assembly

29.2 oz (857g) Stainless Steel & Aluminum includes:

One – 6 Bar Rack (either flat or twisted)

One- 1” Diameter Stainless Steel Tie Off Bar (#12301) 5 oz (147g)

One- 7/8” Diameter Blue Anodized Aluminum Brake Bar w/ Training Groove and Straight Slot

Four- 7/8” Diameter Silver Anodized Aluminum Brake Bars w/ Angled Slot

Rappel Rack Frame

The best all around rappel or lowering device. Welded eye con­struction gives you unequaled safety and load bearing capacity. It tests at over 10,000 lbs.(4545kg). Each rack frame weld is die penetrant tested at the factory before it is shipped. Made of 3/8”(10mm) #304 stainless steel for long life and high strength. Accepts all ropes through 3/4”(19mm) singly and through 1/2” (12.5mm) when doubled. This device allows the rappeller to compensate for different weights or rope conditions with one hand by adjusting the distance between brake bars or by changing the number of bars used. It will not damage or twist rope. Sold without brake bars. A new style twisted rack is available. It is the same as the standard rack but the eye is twisted 90° from the brake bar plane. The twisted eye rack is designed to be used with seat harnesses that have a single horizontal D ring clip in point, such as the Weinel, Lirakis, or CMC rescue  harnesses. When this style rack is clipped onto any of the above harnesses the rack will be oriented in the correct vertical plane. Weight 17oz.(486g). Made in USA.

Catalog #13002 6 Bar Standard Rack Frame

Catalog #13502 6 Bar Twisted Rack Frame

SMC

Brake Bars

A range of aluminum and stainless steel Brake Bars to meet all needs. Select from the chart below. All are made by SMC in the USA.

Cat#

Bar Diameter

Description

Material

Weight

12401

7/8”(2.2cm)

Straight Slot w/Groove

Aluminum

1.9oz.(55.8g)

12605

7/8”(2.2cm)

Angled Slot  w/Groove

Aluminum

1.9oz.(55.8g)

12201

7/8”(2.2cm)

Angled Slot

Aluminum

2.0oz.(58g)

11000

7/8”(2.2cm)

Stainless w/ Groove

Stainless

4.1oz.(120g)

11502

1”(2.5cm)

Aluminum w/ Groove

Aluminum

2.55oz (75g)

12500

3/4”(1.9cm)

Angled Slot-U Shaped

Stainless

1.7oz.(50g)

12501

3/4”(1.9cm)

Angled Slot w/Groove-U Shaped

Stainless

1.7oz.(50g)

 

Suggested Rack Set Up

We suggest the following arrangement of Brake Bars for a one rope rappel rack. First, a top bar with training groove, second a .75”(1.9cm) bar with straight slot, the remaining bars being .75”(1.9cm) angled slot bars. For a two rope rescue rack substitute a top bar without training groove for the first bar. Use either aluminum or steel Brake Bars. Remember, the steel bars last longer but they offer less friction. Note steel racks use all steel bars.

Catalog #CDF130 02 6 Bar Rack Complete w/Aluminum Bars

Catalog #CDF135 02 6 Bar Twisted Rack Complete w/Aluminum Bars

Catalog #CSDF130 02 6 Bar Rack Complete w/Stainless Steel Bars

Catalog #CSDF135 02 6 Bar Twisted Rack Complete w/Stainless Steel Bars

Rock Exotica

Alpine Brake Tube

The Brake Tube is a friction device used for single or double rope lowering systems. The tube’s main feature is its ability to pass knots in a rope while the rope is loaded. It readily dissipates heat caused by friction. This rescue lowering device was developed by Mountain Rescue teams specifically to pass knotted ropes. Made of heavy welded aluminum tubing and stainless steel, the Brake Tube is a useful alternative to the brake bar rack for lowering heavy loads. Breaking strength is rated at 10,000 lbs.(4536kg) when tested with a slow pull between the anchoring ring and the crossbar tube. Acceptable rope diameters: 7/16”(11mm) or 1/2”(12.5mm). Weight 2.7 lbs.(1.2kg). Made is USA.

Catalog #302130 Alpine Brake Tub

PMI PED

PMI Personal Escape Descender can be pre-rigged on an escape rope and stored ready to go. Several threading options allow the user to pre-set the descender for the user’s weight and desired friction for rappelling. Certified to NFPA 1983 as a personal escape device.

HD26024        1.5 oz (42g)

http://pmirope.secure-shops5.com/assets/images/tech%20hardware/braking%20dev%20light/ped.jpg

Petzl

Stop Descender

Self locking bobbin descender which allows the user to stop immediately with both hands free at any point along the rappel rope. Greatly increases safety margins during a one person rap­pel. Avoid uncontrolled descents whether due to a mistake by the rappeller or some other cause such as a rock fall. A diagram showing how the rope is to be rigged through the device is stamped on one side plate. It has an instant lock off feature; the moment the stop lever is released the device automatically locks off. Notice: heavier people may not come to a complete stop when the handle is released. This is also true for lighter weight people once the device has been used a number of times. If you experience a slow creeping motion after releasing the handle try pulling out on the handle. This will usually stop all motion. Do not use the stop lever handle as a way to control the rate of descent, as this action increases the rate of wear on the descender and will eventually make the stop function inoperable. Replacement parts are available to correct worn stop bobbins. Maximum safe working load is 500 lbs.(227kg). Weight 10.25oz.(293g). Made in France.

Catalog #D09 Blue Stop Descender Blue

Catalog #D09 Black Stop Descender Black

Catalog #D4 Classic Descender (no stop function)

Single Rope with Double Brake Stop Descender

The Double Brake Stop Descender was designed and developed in Australia to provide a well constructed and functional device which will automatically stop the descent if the operator lets go of the handle. The Stop Descender is the solution to the problems associated with controlling the rate of descent when rappelling by means of a self locking mechanism. The innovative design also allows you to thread the rope in your Stop Descender without removing the device from your harness. The more you squeeze the slower your descent. The moment you completely let go of the handle you will stop. The Double Brake acts as an extra safety brake if the operator panics and squeezes the handle completely in, descent will stop, providing the operator is strong enough to hold the handle all the way in; if not, the descent will become a slow creep. Handle is constructed of stainless steel. The side plates are aluminum. Rope sizes: 9-12.5mm(3/8”-1/2”). A Double Rope Stop Descender is available by special order. Maximum load: 1940 lbs.(880kg). Weight 18oz.(513g).

Catalog #D1DB Single Rope with Double Brake Stop Descender

Lowering Systems

Fixed Brake Lowering

In a fixed brake lowering system the lowering rope which is attached to the load moves through an anchored friction device such as a rack or figure eight. The rate of descent and all other control is by the brake operator who will be located at the top of the drop at the friction device. The person/load being lowered has no control; you might say they are there for the ride. Obviously good clear communications between the person/load and the brake operator are critical to this type of operation. Figure eight rappel devices are suitable for single rope lowers that are “one man” loads [maximum of 300 lbs.(136kg)]. Racks are a better choice when the load is a “two man” load [up to 600 lbs.(272kg)]. A rack with a one inch top bar is ideal for fixed brake two rope lowers. In a two rope lower the ropes (both of equal diameter) are reeved through a rack which is anchored at the top of the drop. After exiting the rack one rope is attached to the foot end of a litter and the other rope is attached to the head end of the litter (using two different colored ropes helps to avoid confusion as to which rope is which). At any point during the lower the litter’s orientation can be changed simply by locking off one rope and lowering the other until the desired horizontal or vertical orientation is achieved, then lower with both ropes.

Traveling Brake Lowering

A traveling brake is nothing more than a fixed rope or ropes with the brake and load moving on it. In this system the rope does not move. The litter tender controls all functions of the lower. Basically this is the same as a rappel. Racks should be used for traveling brake lowers. The rack is attached to the litter bridle with one or more locking D carabiners through the welded eye on the rack frame. The rope(s) which are anchored at the top are reeved through all six bars of the rack and exit the bottom of the rack. The litter tender is tethered to the rack and must be positioned so that he can operate the rack, and attend to the patient’s needs. Control is by the litter tender, and is performed the same as in a rappel. Again good clear communications between the litter tender and the rest of the team is critical.

Belaying Lowering Systems

For the highest degree of safety all critical living loads must be belayed with a separate rope through a suitable belay which is secured to a separate anchor. If it is a one person load, the belay line must be attached to a suitable strong belay point on the harness. If it is a two person load (litter tender and patient), then the belay line must be connected to the harnesses on both the litter tender and the patient.

WARNING: Do not attempt any type of lowering with a live load until you are thoroughly trained by a qualified instructor and are familiar with lowering methods and safety techniques.

For more information on lowering systems we suggest consulting the following books, all of which are listed in the Publications Section of this catalog: ON ROPE, WILDERNESS SEARCH AND RESCUE, MOUNTAIN SEARCH AND RESCUE TECH­NIQUES.

Petzl

Shunt

A self belay device for rappelling. It works on single or double ropes from 5/16”(8mm) up to 1/2”(12.5mm). It can arrest an uncontrolled rappel or it can be used as a lock off when both hands are needed. Easily slides up or down the rope(s) when the body of the device is pulled, and locks off when weight is applied to the cam. To release the locked off shunt, give the body a sharp downward tug after locking off the rappel device. Grips extremely well on wet, muddy or icy ropes. It also will func­tion as an ascender to climb single or double ropes. This is a one person device. Do not suspend more than 300 lbs.(136kg) from a Shunt. Weight 5.6oz.(160g). Made in France.

WARNING: When using a Shunt on doubled ropes both ropes must be the same diameter and equally loaded.

Catalog #B03 Shunt

Exo

Individual evacuation system with anchor hook. Usable in locations where the possibility of finding an anchor point is uncertain. Multi-purpose anchor hook can be used: around a structure, locked with a clove hitch, on a window ledge, as a last resort. Technora (aramid fiber) 7.5 mm static rope, resists abrasion and high temperatures. Self-braking system for: rapid horizontal movement, going through a window, controlling and stopping a descent and limiting the force transmitted to the user in case of a fall. Nomex (aramid fiber) bag for transporting and attaching the system directly to the harness.

SPECIFICATIONS:

Training is essential
Weight: 1700 g (3.75 lbs)
Comes with 15 m (50 ft) rope (other lengths available on special order)
CERTIFICATION:
NFPA 1983 E

CERTIFICATION BY PETZL IS REQUIRED FOR THE PURCHASE OF THIS UNIT

exo-picture

Exo EASHOOK – Individual evacuation system with EASHOOK anchor carabiner

  • Used during an evacuation where possible anchor points have been identified
  • EASHOOK anchor carabiner is easy to manipulate
  • Technora (aramid fiber) 7.5 mm static rope, resists abrasion and high temperatures
  • Self-braking system allows the user to:
    - easily give slack
    - control and stop a descent
    - limit the force transmitted to the user in case of a fall
  • Nomex (aramid fiber) bag for transporting and attaching the system directly to the harness
SPECIFICATIONS:

Training is essential
Weight: 1300 g
Comes with 15 m (50 ft) rope (other lengths available on special order)
CERTIFICATION:
CE EN 341 Type D

CERTIFICATION BY PETZL IS REQUIRED FOR THE PURCHASE OF THIS UNIT

SKEDCO

KOSMO MOUT LIFELINE WITH MOLLE ATTACHMENT

The Kosmo MOUT Lifeline™ is designed to drag a wounded soldier from the line of fire without exposing another soldier to danger.

It features a 30 ft. cord with a screw link on one end which is attached to a loop on the soldier's vest behind the neck. There is a carabiner on the other end that is clipped to a loop inside the pouch. The pouch has a belt loop that is sewn to the pouch at the top and attached with velcro at the bottom. The outside of the belt loop is covered with "loop" velcro for attachment to "hook" velcro on a vest. There is "hook" velcro on the front of the pouch in case the vest is equipped with "loop" velcro. The flap at the top uses velcro to secure the closure. The carabiner with the cord attached is clipped into the loop inside the pouch. The cord is stuffed (not coiled) into the pouch. A ball lock is attached to the cord about 16 to 18 inches from the end. It keeps the cord in the bag when the screw link is attached to the vest and the flap is closed. You can adjust the position of the ball to fit your particular vest.

Available in OD Green, Desert Camo and Black. Made in USA.

 

Catalog # SK-750 Kosmo Mout Lifeline with Molle Attachment

Catalog # SK757 Molle Attachment

STERLING ROPE COMPANY

F4

The innovative F4 from Sterling gives firefighters an advanced yet simple to use tool for emergency egress. The F4's sleek, lightweight design is compatible with streling's 7.5 mm to 9 mm escape ropes. The auto-locking feature adds security and confidence for a hands free exit of the structure. Engineered to allow easy horizontal movement. The low profile shape will pack easily in many bag styles. Certified to NFPA1983-06 for escape. Weight 6 oz. (170 g). Color: Red or Black. Made in U.S.A.

Sterling_F4

RIT-900

The RIT 900 is a 6.8mm hollow braid construction search line.

·  MBS of 4,200lbs

·  Heat resistant to 932° Fahrenheit

·  Compact, supple, easy to knot, and extremely durable

·  Easier to handle than webbing with gloved hands

·  High resistance abrasion, cuts, and chemicals such as acids and alkalis

·  Great for primary or personal search lines

·  Optimal tagline used in conjunction with Thermal Imaging Cameras

Additional Information

Elongation at 10% MBS

4.00%

MBS lbs (kN)

4,200 (18.7)

Safe Working Load

420 lbs

Weight (lbs/100')

1.9

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RIT-500

RIT 500 is an 8mm (5/16”)  personal escape rope with an aramid sheath and nylon core.

The balance of this construction ensures the rope will stay round through gear and compact to carry

·  Certified to NFPA 1983, 2006 edition - Escape Rope

·  MBS of 5,486 lbs

·  Heat resistant sheath to 932 degree Fahrenheit

·  Firm sheath and core construction helps keep dirt and other debris out of rope

·  High resistance to abrasion, cuts and chemicals, especially acids and alkalis

Additional Information

A CE0120 certified product

Yes

A NFPA1983,2006 certified product

Yes

Elongation at 10% MBS

6.10%

MBS lbs (kN)

5,486 (24.4)

Safe Working Load

548 lbs

Weight (lbs/100')

3.2

 

rit-500

 

EscapeTech

EscapeTech is a 7.5mm escape rope that has a Technora sheath and nylon core construction.

·  Certified to NFPA 1983, 2006 edition - Escape Rope

·  MBS of 3,912 lbs

·  Heat Resistant sheath to 932° F

·  Technora sheath offers the best heat resistance for repeated exposures to high temperatures

·  Nylon core provides a small amount of elongation when a bailout is needed

·  Designed to yield a soft flexible hand for compact storage

·  Round construction is easy to handle and locate with gloved hands

·  Technora provides the highest level of abrasion and cut-resistance compared to other high tenacity fibers

Additional Information

A CE0120 certified product

Yes

A NFPA1983,2006 certified product

Yes

Elongation at 10% MBS

5.80%

MBS lbs (kN)

3,912 (17.4)

Safe Working Load

391 lbs

Weight (lbs/100')

2.6

escapetech

8mm (5/16”) Personal Escape Rope

Compact and lightweight Personal Escape Rope (PER) rope

·  Made with 100% nylon operation

·  Certified to NFPA 1983, 2006 edition - Escape Rope

·  MBS of 3754 lbs

·  Great handling, durable, high tensile strength lifeline

·  Available in solid black and OD for military / tactical

Additional Information

A CE0120 certified product

Yes

A NFPA1983,2006 certified product

Yes

Elongation at 10% MBS

6.10%

MBS lbs (kN)

5,486 (24.4)

Safe Working Load

548 lbs

Weight (lbs/100')

3.2

8mm_per

8mm (5/16”) Safetyglo

Same construction as the 8mm (5/16”) PER but with a reflective tracer added to the sheath.

·  Certified to NFPA 1983, 2006 edition - Escape Rope

·  MBS of 3754 lbs

·  Reflective yarns illuminate rope when light shines on it

·  Great handling, durable, high tensile strength lifeline

Additional Information

A CE0120 certified product

Yes

A NFPA1983,2006 certified product

Yes

Elongation at 10% MBS

6.10%

MBS lbs (kN)

5,486 (24.4)

Safe Working Load

548 lbs

Weight (lbs/100')

3.2

8mm_Safetyglo

FireTech 32

The official rope of FDNY Personal Escape System, the FireTech 32 is a 7.5mm escape rope made with 100% Technora which will retain core strength after exposure to elevated temps and offers a longer burn through time than mixed fiber ropes.

·  Certified to NFPA 1983, 2006 edition - Escape Rope

·  MBS 5,756 lbs

·  Heat resistant to 932° Fahrenheit

·  Excellent resistance to abrasion, cuts, and chemicals such as acids and alkalis.

Note: Sterling's FireTech 32 is the official and only rope being used in the FDNY personal escape system. It is not included in the Petzl EXO system.

Additional Information

A CE0120 certified product

Yes

A NFPA1983,2006 certified product

Yes

Elongation at 10% MBS

1.60%

MBS lbs (kN)

5,756 (25.6)

Safe Working Load

575 lbs

Weight (lbs/100')

3.1

firetech_32.jpg

RIT-Response

RIT Response is a 9mm search and escape rope. The diameter of this rope makes it very easy to find in low visibility conditions while the colored tracers can be used for directional bearing.

·  Certified to NFPA 1983, 2006 edition - Escape Rope

·  MBS of 6,970 lbs

·  Heat resistant sheath to 932° Fahrenheit

·  Aramid sheath with polyester core kernmantle construction

·  Engineered to have a soft flexible hand for compact storage and easy deployment

·  Fits in same space as most 8mm ropes

·  Perfect rope for primary search lines and RIT operations

Additional Information

A CE0120 certified product

Yes

A NFPA1983,2006 certified product

Yes

Elongation at 10% MBS

3.90%

MBS lbs (kN)

6,970 (31.0)

Safe Working Load

697 lbs

Weight (lbs/100')

4.2

RIT-Response.jpg

 

 

 

 

 

 

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