CONTENTS 1. Wire Rope Support Overview....................................3 A. Using Wire Rope .....................................3 B. The Speed Link Manual ..................................3 C. SLK Features ......................................4 D. SLK Mechanism .....................................5 2. Typical Speed Link Installation ....................................6 A. Installation .......................................6 B. Adjustment ......................................7 C. Examples .........................................8 D.
A. Using Wire Rope Wire rope support systems are beneficial because they are flexible, adaptable, and lightweight. The nVent CADDY Speed Link Universal Support System offers an extensive line of products designed to be the most effective wire rope support solution on the market.
EASE OF USE FEATURES accommodate wire rope at up to 90 degrees, allowing it to be positioned closer to the load than other locking devices on the market, hiding it from view and creating a much more aesthetically pleasing installation. nVent.com/CADDY...
A. Installation Installation of Speed Link is quick and easy. STEP 1: Clip Speed Link hook into hole of nVent CADDY Fastener or wrap around a beam, strut, etc. STEP 2: Insert wire rope into l ocking device. STEP 3: Attach wire rope to load.
2. Typical Speed Link SLK Installation C. Examples i. Beam Clamp ii. “C” and “Z” Purlin Clips A variety of nVent CADDY Beam Clamps may be used to nVent CADDY Purlin Clips can be easily installed with the attach the Speed Link system. nVent CADDY VAFT tool from the ground.
Page 9
Speed Link speeds up the installation of compressed air Speed Link puts an end to time-consuming strap hanging piping, water and gas pipes. of duct. xi. Signage Riggers have just discovered the ideal system to suspend signage: Speed Link. nVent.com/CADDY...
Page 10
Speed Link attaches to structure differently depending on the end type. For fittings that attach at the load, the wire is looped around the structure and fed through the locking device. When end fittings attach at the structure, like the loop or toggle end fitting, the locking device is on the load side of the wire. nVent.com/CADDY...
STEP 2: Slide the locking device down the cable to a position closer to the load. STEP 3: Let go of the release tube to allow the locking device to secure to the cable. nVent.com/CADDY...
Page 12
Reduced Working Load=Maximum Working Load×5/Required Safety Factor The Required Safety Factor must be ≥5 Example: If the Required Safety Factor is 10, then the Reduced Working Load for a 2 mm wire rope is 50 lbs. [222 N] instead of the Maximum Working Load of 100 lbs. [444 N] nVent.com/CADDY...
Splicing differs from normal cable hanging in that there is only one grip on each cable as opposed to the normal two grips. Because of this difference, the load rating is reduced, but maintains a safety factor of 5. See the table below for reduced working loads. nVent.com/CADDY...
Page 14
The infinite loop is the strongest configuration of Speed Link. Because the cable is doubly supporting the load, the working loads are substantially higher than the standard installation method, yet still maintaining a safety factor of 5. See the table above for allowable working loads. nVent.com/CADDY...
Safety Factor 1 Max Load 1 = Working Load 1 x Safety Factor 1 By attaching to structure with another nVent CADDY product, the height adjustment of the system is moved on the end of the rope that is closer to the load.
It would be difficult for the installer to surpass 90° on the installation of Speed Link. Competitive devices have maximum allowable angles of 60° or even 39°. The installer could easily create a non-conforming installation and potential safety hazard if angle or distance measurements are not done carefully. nVent.com/CADDY...
Speed Link is listed with UL for Cable and Conduit Supports and for Luminaires. Speed Link has verification by SMACNA for alternatives to duct hangers. Multiple independent tests of Speed Link locking devices and accessories have been conducted by Intertek. Test reports are available upon request. nVent.com/CADDY...
TRACER WARNING: nVent products shall be installed and used only as indicated in nVent’s product instruction sheets and training materials. Instruction sheets are available at nVent.com/CADDY and from your nVent customer service representative. Improper installation, misuse, misapplication or other failure to completely follow nVent’s instructions and warnings may cause product malfunction, property damage, serious bodily injury and/or death, and void your warranty.
Need help?
Do you have a question about the CADDY Speed Link and is the answer not in the manual?
Questions and answers