Rotation-resistant rope is defined as stranded rope designed to generate reduced levels of torque and rotation when loaded and comprised of two or more layers of strands laid helically around the center, with the direction of lay of the outers strands being opposite to that of the underlying layer.  However, there are different levels of rotation resistance to consider.

Rotation-resistant rope (Category 1):  Stranded rope constructed so that it displays little or no tendency to rotate, or, if guided, transmits little or no torque.  It has at least 15 outer strands and is comprised of at least three layers of strands laid helically over a center in two operations, with the direction of lay of the outer strands being opposite to that of the underlying layer.  This rope is also known as Non-Rotating.

Rotation-resistant rope (Category 2):  Stranded rope constructed so that it has significant resistance to rotation.  It has at least 10 outer strands and is comprised of two or more layers of strands laid helically over a center in two or three operations, with the direction of lay of the outer strands being opposite to that of the underlying layer.  This rope is also known as Low Rotation.

Rotation-resistant rope (Category 3):  Stranded rope constructed so that it has limited resistance to rotation.  It has no more than 9 outer strands and is comprised of two layers of strands laid helically over a center in two operations, with the direction of lay of the outer strands being opposite to that of the underlying layer.  This rope is also known as Spin Resistant.

Come back again in the near future for the next installment of Wire Rope Corner.  Be safe out there.

Northern Strands Mining, Wire Rope, Attachments & Equipment Division excels by providing a wide range of equipment and services, by being the best full service provider of wire ropes, attachments, equipment and service. Truly Mine Hoisting Solutions®.

Northern Strands is proudly Saskatoon, Saskatchewan owned and operated.

For the third year in a row Northern Strands attended one of the largest safety trade shows in Western Canada.   The Industrial Safety Seminar was held at Praireland Park in Saskatoon, Saskatchewan.   Hundreds of people interested in learning more about work place safety were in attendance.   The Northern Strands double booth featured an Advanced Davit Arm System for entry and retrieval applications.   Below is a picture of the Davit System set up at the Industrial Safety Seminar

Many industry experts visited our booth to inquire about Northern Strands safety related divisions; Safety Training, Engineered Fall Protection, Wire Rope and Rigging and Suspended Access.   One of the more popular questions was, "What training courses do you offer?"   This was an excellent question!  

Our current training courses include:

• Fall Arrest Training
• Crosby Rigging Seminars
• Wirelock Socketing Seminars
• First Aid and CPR training
• Tugger Safety Training
• Suspended Access Equipment Training

Over the last few decades worker safety in Canada has become an area of utmost importance for our government, companies and workers.   Worker fall protection safety has been a particular area of focus in safety regulations and culture across Saskatchewan and Canada. 

Did you know that Saskatchewan's Occupational Health and Safety Regulations states that, "An employer or contractor shall develop a written fall protection plan where:
(a) a worker may fall three metres or more; and
(b) workers are not protected by a guardrail or similar barrier."?

What constitutes a fall protection plan or system?  OH&S regulations state, "The fall protection plan required by subsection (1) must describe:
(a) the fall hazards at the worksite;
(b) the fall protection system to be used at the worksite;
(c) the procedures used to assemble, maintain, inspect, use and disassemble the fall protection system; and
(d) the rescue procedures to be used if a worker falls, is suspended by a personal fall arrest system or safety net and needs to be rescued.
(3) The employer or contractor shall ensure that a copy of the fall protection plan is readily available before work begins at a worksite where a risk of falling exists.
(4) The employer or contractor shall ensure that a worker is trained in the fall protection plan and the safe use of the fall protection system before allowing the worker to work in an area where a fall protection system must be used."

Northern Strands Engineered Fall Protection Division recently completed a job where we installed an Engineered Fall Protection System for a commercial rooftop.  We completed the installation of two force management anchors on a standing seam roof.  Standing seam clamps are attached to the roof top. Bearer bars bridge the gap between two standing seams.  Anchor plates are the riveted to the bearer bars and the pull tested. Finally the anchors are assembled on the anchor plate and torqued.  These rooftop anchors are now ready for the customers use.

If you have questions regarding commercial rooftop fall protection plans, please contact the Engineered Fall Protection Division of Northern Strands at 306.242.7073, email lifelines@northernstrands.com or visit our webpage http://www.northernstrands.com/fall-protection.aspx

Northern Strands is COR safety certified and is a Mission Zero Charter Member. 

We are proudly Saskatoon, Saskatchewan owned and operated.

Northern Strands Suspended Access Division has designed a unique Portable Electric Winch System for material handling. Why did we design a Portable Electric Winch System?  To offer an alternative to Air Winches.  Our Portable Electric Winch System was designed with portability and ease of use in mind.  

Who can benefit from the use of this unique winch?   Ironworkers, sheeters, insulators, industrial mechanical contractors, plant maintenance workers, and anyone that has a need for temporary hoisting solutions in a somewhat confined space.

Features include:

• 1st Layer rating: 1,100 LBS W.L.L
• Mid drum rating: 700 LBS W.L.L
• Full drum rating: 500 LBS W.L.L
• Variable speed.
• Accurate load weight readout.
• Anti-two-block.
• Positive controls.
• Controlled descent.
• Counterweighted system, no need to anchor the unit.
• No need for a compressor.
• Overload protection.
• Ease of use.
• Long pendant control keeps the operator away from the suspended load.

Our Portable Electric Winches are available to rent today!

Contact our Suspended Access Division for all your material handling, work platform, tugger, winch and swing stage needs.   Our products are available to rent throughout Canada.

Visit our website at http://www.northernstrands.com/suspended-access-systems.aspx  

staging@northernstrand.com                                                                                                    

Phone 306-242-7073. 

Northern Strands is proudly Saskatoon, Saskatchewan owned and operated.

Recently the company, "Concept Group" had round slings made for them by Northern Strands.  Soon after, Concept Group sent an email praising Northern Strands service and knowledge .

Here is the portion of that email discussing our service.

“One of our guys was in earlier today to purchase 20 slings from you folks.  By the way he says you were very knowledgeable and fantastic to work/deal with.”

Thank you Concept Group for your high praise of our knowledgeable employees!  Northern Strands Warehouse proudly employees some of the most technically trained and knowledgeable employees in the industry.

Northern Strands Warehouse/Rigging Division

Our Capabilities:
• Northern Strands has Saskatchewan’s largest inventory of
  wire rope available from 1/16” to 2” in standard sizes and
  5.5mm to 26mm in metric sizes.
• Large selection of rigging products.
• Distributor for some of the largest world class
  manufacturers in our industry including The Crosby
  Group, Gunnebo Johnson, Thern, Unitex and Vitali.
• Crane rope inspections.
• Assistance in the development of rigging and lifting
  plans for your job.
• Technically trained sales staff. We have the answers to
  your questions.
• Certificate of compliance for rigging products. Safe and
  approved for every job.
• Custom built products. i.e. material baskets, chain and
  wire rope slings, etc.
• Vertical and horizontal test bed services.

Northern Strands is proudly Saskatoon, Saskatchewan owned and operated.