Nylon Cargo Lifting Net

Nylon rope, high-strength webbing and polypropylene rope lifting nets — woven to order in Taizhou, China

Short description

A nylon cargo lifting net lifts a whole consignment in one soft sling. The net cradles the load instead of gripping it, so bagged, boxed, painted and machined cargo can be moved in a single pick — without strapping it piece by piece and without the scuffing a wire rope or chain leaves behind.

Nylon is the material that made the rope lifting net work. It is strong for its weight, it stretches under shock instead of snatching at the crane, and it cannot rust. Polypropylene is the low-cost alternative where the net has to work wet and does not need nylon’s strength; high-strength webbing is the flat-band version for palletised cargo that must stay unmarked.

Lift Sling Rigging Company weaves this page’s net in three constructions: a nylon rope woven lifting net for irregular and heavy shapes, a high-strength webbing woven lifting net for flat and finished cargo, and a polypropylene rope cargo net for wet, chemical and floating duty. Rated capacity runs from 0.5 t to 50 t, mesh and net size are built to your drawing, and every net is load tested before it leaves the works.

Figure 1 — A rope cargo lifting net in service. The four corner loops are gathered onto the crane hook and the load is carried inside the mesh, not on top of it.

1. What a nylon cargo lifting net is

A cargo lifting net is a lattice of rope or webbing bands hung from its corners, used to lift a whole stack, bundle or pile in one movement. On this page the lattice is made from nylon rope, from high-strength webbing or from polypropylene rope. The parent range also covers the steel wire rope version, which is described on the cargo lifting nets page.

Four things decide how any of these nets performs, and all four are under our control because we braid the rope and weave the webbing ourselves:

• The rope or band — nylon, polypropylene or polyester, and its diameter or width. This sets the net’s strength and how soft it feels against the cargo.
• The mesh opening — the distance between strands. It has to be small enough to keep the items inside and open enough to keep the net light.
• The border — a doubled rope or a double-layer stitched band around the whole perimeter, so the edge cannot unroll or pull out under load.
• The lifting points — four corner eyes as standard, eight for a spreader beam. The load must always go into the corners, never into the middle of a panel.

If the net will lift steel, hot material or demolition debris rather than nylon-friendly cargo, the cargo lifting net page covers the woven steel wire rope construction, and the cargo lifting nets hub lists every net we make.

2. Why nylon rope for a cargo lifting net

Nylon (polyamide PA6 or PA66) is the default rope for lifting nets because of one property the other materials do not have: high elongation with high strength. A nylon net stretches roughly 18–22 % before it breaks, so when the crane takes up the slack the net absorbs the snatch instead of passing it straight into the cargo and the hook. That is what makes it the right choice for timber, logs, stone, scrap, drums and any load whose shape shifts as it is lifted.

The trade-off is water. Nylon takes up around 4 % moisture and loses roughly 10–15 % of its dry strength when saturated, so a permanently wet or salt-water net is usually specified in polypropylene or polyester instead. Nylon also needs UV stabilisation to survive year-round outdoor work, which we add as standard.

Table 1 — Material comparison: the three constructions on this page.

3. The three woven constructions

The three nets on this page look similar in a photograph and behave very differently in service. The drawing below shows the difference at a glance: a knotted round-rope lattice, a flat-band lattice, and a fine stranded rope lattice in a diamond mesh.

Figure 2 — The three nylon cargo lifting net constructions: nylon rope woven, high-strength webbing woven and polypropylene rope.

3.1 Nylon rope woven lifting net

This is the classic knotted rope net. Round nylon rope is knotted at every intersection, or braided into a knotless lattice, and the whole net is bordered with a doubled rope that carries the corner eyes. Because each strand can move a little inside its knot, the net settles around an irregular load instead of sitting on top of it — which is why rope nets handle logs, stone, scrap, drums and demolition debris far better than a flat band net does.

Round strands also mean the mesh is fully open. Water drains straight through, grit falls out, and a saturated net is no heavier than a dry one to handle. Rope nets are therefore the usual choice on deck, at the quayside and in any wash-down area.

Construction

• Rope — 100 % high-tenacity nylon multifilament, 3-strand laid or 8/12-strand braided, UV stabilised.
• Mesh — knotted at every intersection, or knotless braided for a smoother surface on the cargo.
• Border — doubled border rope running the full perimeter, spliced into each corner eye.
• Lifting points — four spliced corner eyes, or eight for a spreader beam. Thimbles or master links fitted on request.

Table 2 — Nylon rope woven lifting net: technical parameters.

Table 3 — Nylon rope net: typical sizes and capacities. Every size is made to drawing.

A knotted nylon rope lifting net laid flat — 100 mm mesh, doubled rope border	A rope cargo net bag under load; the mesh closes around the load as the crane takes up
Large nylon rope net suspended from its four corner eyes, diamond mesh	Diamond mesh rope net with reinforced border rope and spliced corner eyes

3.2 High-strength webbing woven lifting net

Where the cargo must not be marked, the round rope is replaced by flat high-strength webbing. The bands cross at right angles into an open square mesh, so the load is carried across the whole underside of the consignment instead of on a few contact points. Polyester webbing has low elongation — it does not stretch away from the load while the crane takes up the slack — and its surface is flat and soft, which is why it is used for bagged, boxed, palletised, painted and machined cargo. The full construction detail is on the webbing cargo lifting net page; the flat pallet-sized versions are the nylon flat webbing net and the crane pallet cargo net.

Construction

• Webbing — 100 % high-tenacity polyester, 50 mm wide as standard, woven in our own mill; nylon webbing on request.
• Mesh — 100 × 100 mm square opening as standard, woven or cross-stitched into the lattice.
• Border — double-layer stitched border around the whole net so the edge bands cannot unroll.
• Lifting points — four reinforced corner loops stitched through the border, or eight for spreader beam work.

Table 4 — High-strength webbing woven lifting net: technical parameters.

High-strength webbing lifting net in orange polyester, 100 × 100 mm square mesh	Corner detail: 50 mm webbing bands, two-layer stitched border and reinforced corner loop
Webbing lifting net carrying bagged goods, lifted from its four corner loops	Webbing cargo net bag lifting a boxed load — the softest contact of the three constructions

3.3 Polypropylene rope cargo net

Polypropylene is the working net. It is the lightest of the three materials for a given strength, it absorbs almost no water, and at a density of 0.91 g/cm³ it floats — so a PP net that goes over the side can be recovered. It resists acids, alkalis and most solvents far better than nylon, and it is the cheapest way to cover a large area of quay, deck or truck bed.

The compromise is that PP has the lowest abrasion resistance of the three and it degrades in sunlight unless it is UV-stabilised. We UV-stabilise every polypropylene net as standard, because an unstabilised PP net left outdoors loses strength quickly. PP also has a lower melting point, so it is not the net for hot slag or freshly cut material.

Construction

• Rope — 100 % polypropylene monofilament or multifilament, 3-strand laid or 8-strand braided.
• Mesh — usually a diamond mesh, knotted or knotless; square mesh on request.
• Border — doubled border rope spliced at each corner, with corner eyes for the hook or master ring.
• Treatment — UV stabilised and anti-ageing as standard, for year-round outdoor use.

Table 5 — Polypropylene rope cargo net: technical parameters.

A rope cargo net bag lifting concrete blocks — the same construction is supplied in nylon or polypropylene rope

Polypropylene rope net in a diamond mesh with a doubled border rope and corner eyes

4. Knot, mesh and edge options

Two nets of the same size and capacity can behave quite differently depending on three choices: how the strands are joined, how the mesh is oriented, and how the edge is finished. These are the options we quote most often.

Table 6 — Knot, mesh and edge options.

5. Standard net sizes and rated capacities

Net size is always quoted as length × width, measured along the border rope, not as the mesh area. The load must sit well inside the border — a net the same size as the load will shed it. The table below covers the sizes we make most often; every one of them is also made to drawing.

Table 7 — Standard net sizes. Custom sizes, mesh and lifting points are made to drawing.

6. How to specify a nylon cargo lifting net

A lifting net is a made-to-order item, and eight pieces of information are enough for us to quote it correctly the first time. If you have a drawing of the truck bed, container or hold the net has to fit, send that instead — we work from drawings regularly.

Table 8 — What we need to quote a nylon cargo lifting net.

7. Lifting configurations and corner fittings

How the net is hung decides how much of the load it actually carries. These are the four arrangements we fit most often.

• Four-corner lift — the standard. The four corner eyes are gathered onto a single hook or master ring. The load hangs in the middle of the net and the border carries it.
• Eight-point spreader lift — the net is lifted from eight eyes on a beam or frame. The net stays square, the load stays level and each corner carries a predictable share.
• Basket or bag form — the net is closed around the load and lifted from a single point, used for loose or awkward cargo. See the polyester lifting hoisting net for this style.
• Lorry-bed or lashing net — the net is tensioned over or across the load as a securing net rather than lifted from four corners.

Where the consignment is long or wide, the net is lifted from a beam rather than a single hook — the lifting spreader beam takes the eight points, keeps the net square and keeps the cargo level while it is transferred. A loose or bag-formed version is available as the polyester lifting hoisting net, and the tensioned version as a cargo securing net.

Table 9 — Corner fittings we supply.

8. Colour, marking and identification

• Orange is the high-visibility standard for lifting nets and is the easiest colour to see on a quay, in a container or on a truck bed.
• Black is the usual colour for polypropylene quay and deck nets, where soiling is expected.
• Blue, green and custom colours are available for fleet identification or to match existing equipment.
• Every net carries a capacity label with its rated capacity, net size and mesh; the label is the first thing to read before a lift.
• OEM orders can be stitched with your own brand label, and webbing nets can be woven with printed identification.
• Nets ship folded in a bag or a crate, and a spare corner eye and repair kit can be supplied for fleets that maintain their own equipment.

9. Quality control and certification

• 40 years of lifting equipment manufacturing — founded in 1985 in Taizhou, Jiangsu, with more than 200 employees, one of China’s largest lifting sling and net production bases.
• We braid our own rope and weave our own webbing — rope diameter, band width, mesh, colour and capacity are under our control, so a net is tuned to the load instead of bought in from a catalogue.
• Own testing laboratory — our facilities hold CNAS laboratory accreditation, European CE certification and DNV certification, and there are 15 authorised patents on our lifting products.
• 1000 t horizontal test machine — the breaking load of every net is tested and documented rather than sampled, and a material test report travels with the order.
• Every net is marked with its rated capacity and net size before packing, so the label on the net and the paperwork match.

10. Care, inspection and retirement

• Read the capacity label before every lift and check that the load, and the way it is slung, are inside the rated capacity.
• Inspect the corner eyes and their splices or stitching most carefully — that is where a lifting net wears first — then check the border and the load-bearing strands for cuts, abrasion, chemical staining and heat damage.
• On nylon nets, watch for the gloss and stiffness that mean UV or chemical degradation; on polypropylene nets, look for a chalky surface, which is the first sign of UV attack.
• Keep the load inside the mesh and away from the border, and protect the strands from sharp edges and hot surfaces with an edge sleeve or pad.
• Never exceed the rated capacity, never lift on fewer than the full set of corner eyes, and never use a lifting net to drag a load sideways.
• Store the net clean and dry, off the ground and out of direct sun, and never repair a lifting net by knotting, welding or heating it.
• Withdraw the net from service if any load-bearing strand, the border, a corner eye or its splice is damaged, and have nets inspected by a competent person at the interval your site requires.

11. Where nylon cargo lifting nets are used

Table 10 — Where nylon cargo lifting nets are used.

Figure 3 — Lifting nets and slings in service at a port: base slings under a wheeled loader during loading, with a cargo net stowed on the deck.

A cargo net in the doorway of a container — the net is pulled around the cargo where a wire rope would damage it

A lifting net laid out for inspection before dispatch

12. Frequently asked questions

Which construction should I choose?

Nylon rope for irregular, heavy or shock-loading cargo — timber, stone, scrap, drums — and for anything lifted wet. High-strength webbing where the packaging or surface must not be marked, and for flat palletised loads. Polypropylene rope where the net works in water, floats, or meets chemicals, and where cost matters more than strength.

What is the difference between nylon and polypropylene rope?

Nylon is stronger and stretches more, so it absorbs shock and suits heavy, irregular loads. Polypropylene is lighter, absorbs almost no water, floats and resists chemicals better, but it is softer in abrasion and must be UV-stabilised for outdoor use. See the comparison in Section 2.

What capacity can you supply?

From 0.5 t to 50 t depending on the construction: 1 t – 50 t in nylon rope, 2 t – 10 t in the standard webbing range, and 0.5 t – 30 t in polypropylene. Heavier nets are built to order and every net is load tested.

Can you make the net to my size?

Yes — most of our nets are made to drawing. Send the length and width, the mesh, the rope diameter or band width, and the lifting points you need, or send a drawing of the truck bed, container or hold the net has to fit.

Will the net hold loose or bagged cargo?

That is what the mesh is for. A 100 mm opening holds bags, bricks, boxes and small components; for very fine or loose material a smaller mesh or a bag-formed net is used. Tell us the smallest item in the load and we will size the mesh to it.

Is the net suitable for marine and offshore work?

Yes. Nothing in these nets can rust. Polypropylene is the usual marine choice because it floats and resists salt water and chemicals; nylon is used where the loads are heavier. Both are supplied UV-stabilised.

Do you supply a test certificate?

Yes. Every net is supplied with a capacity label and a material test report, the breaking load is tested on our own 1000 t machine, and our facilities hold CNAS, CE and DNV certification. Own-brand labels and printed webbing are available on OEM orders.

What is the typical lead time and minimum order?

Made-to-order nets are quoted with their own lead time once the specification is fixed, and trial and sample orders are accepted so you can check the construction on your own cargo before committing to a fleet.

Do you make the steel wire rope version too?

Yes. The woven steel wire rope cargo net is described in Section 1 above, and the heavy rubber and scrap version as the heavy duty nylon cargo net sling.

13. Why buy nylon cargo lifting nets from Lift

• 40 years of lifting equipment manufacturing — founded in 1985 in Taizhou, Jiangsu, more than 200 employees, and one of China’s largest lifting sling and net production bases.
• Own rope braiding and webbing weaving — rope diameter, band width, mesh, colour and capacity are under our control, so a net is tuned to the load rather than bought in from a catalogue.
• Own testing laboratory and 1000 t test machine — breaking load is tested per net and documented, and our facilities hold CNAS, CE and DNV certification.
• One supplier for the whole cargo range — the full net range plus nylon ropes, webbing slings, endless round slings, wire rope slings, cable pulling socks, safety rope nets and vehicle lifting nets.
• OEM and ODM — own-brand labels, printed webbing, custom colours and export packing for distributors and end users.

More from the same works: webbing slings · endless round slings · wire rope slings · nylon ropes · safety rope nets · vehicle lifting net

14. Request a quotation

Send us the load weight and shape, the net size, the mesh opening, the construction you have in mind and the environment the net will work in — or a drawing of the truck bed, container or hold it has to fit. Our engineers will confirm the rope diameter or band width, the rated capacity and the packing, and quote the net in one reply. To talk it through first, contact our engineers.

Lift Sling Rigging Company — Lifute Industrial Park, TaiZhou City, JiangSu Province, China

Tel: +86 523 8693 5818 | WhatsApp: +86 180 6600 2268 | E-mail: 702461526@qq.com

HS code 630790 — lifting nets of textile materials.

Appendix A — SEO data for this page

The values below are ready to paste into the page’s SEO fields. Title and description are written to the length Google actually displays, and the keyword set is drawn from the terms this page can win without competing against the parent cargo lifting net page.

Table 11 — On-page SEO reference.

Appendix B — Internal link and page-weight plan

Internal links are how a new page inherits authority. Two directions matter. Outbound links tell Google which pages are related to this one; inbound links are what actually push weight and ranking power into this page. A page that only links out and is never linked to stays weak, so both tables below matter.

B1 — Outbound contextual links from this page

Table 12 — Outbound anchors on this page (16 unique internal links).

B2 — Inbound links to add, so this page gains weight

These are the links that build this page’s ranking power. Each one should be added to an existing, already-indexed page and should point at the nylon cargo lifting net URL with the anchor shown. Do not use the same anchor on every source page — vary it as listed.

Table 13 — Inbound internal link plan.

Two rules to keep the cluster healthy. First, keep the anchors above distinct from each other and from the anchors on the parent page — repeating one phrase across many internal links is the fastest way to create keyword cannibalisation inside your own site. Second, this page should sit one click from the hub and no deeper: breadcrumb Home > Productos > Red de elevación de carga > Nylon Cargo Lifting Net, with the breadcrumb links in the HTML rather than only in a script.

Appendix C — Google indexing and ranking checklist

Table 14 — Google indexing and ranking checklist.