Powerful Machinery supplies steel wire rope for cranes, hoists, marine equipment, mining systems and other industrial applications. Browse the constructions below, open a model page for diameter, core, tensile grade and minimum breaking load data, or send us your existing rope specification for a bulk quotation.
Select the construction in your existing specification, or compare the model ranges below. Each link leads to a product page with detailed dimensions and breaking-force data.
The core changes the breaking-load value even when the construction, diameter and tensile grade stay the same. The 6×19 example below shows the difference at 10 mm and 1960 MPa.
| Construction | Diameter | Nominal Tensile Strength | Core | Minimum Breaking Load |
|---|---|---|---|---|
| 6×19 | 10 mm | 1960 MPa | FC | 60 kN |
| 6×19 | 10 mm | 1960 MPa | IWR / IWS | 65 kN |
These values apply only to the combinations shown. Check the full 6×19 model table or open another construction above for its own data. We will confirm availability for your order.
Crane orders need the reeving arrangement, drum and sheave dimensions, lifting height, and rotation requirements. Marine orders should describe corrosion exposure and the required finish. For mining or industrial equipment, include abrasion, bending duty, and the current rope designation.
Explore our crane wire rope range or marine wire rope options for application-specific products.
If you need help identifying the right variables, see the wire rope selection guide. Final selection must follow the equipment requirements.
Tell us whether your rope requires a fiber core or a steel core, together with the lay direction and finish. Breaking-load figures differ by core and grade; use the value for the exact combination shown in the model table. For material and surface options, see galvanized steel wire rope.
Need to check a term in your existing specification? Review wire rope core types and wire rope tensile strength.
The typical minimum order is 1,000 meters or 1 metric ton, depending on the rope specification.
Standard production orders typically take 15–30 days after the specification and order are confirmed. We will confirm the MOQ and delivery date for your construction, quantity, and destination in the quotation.
Please specify:
Cut or reel length
Finish
Lay
Packaging
End termination, if required
Drawing-based requirements and private-label packaging can also be reviewed for the order.
List the applicable standards and required documents in your RFQ.
Material records, dimensional inspection, breaking-force results, batch identification, or third-party witnessing can be reviewed for the exact specification and order.
We will confirm the available documents and inspection scope before production.
See the wire rope certification guide for the details to request.
For an assembled end, ask us to review compatibility with wire rope clips, wire rope thimbles, and other wire rope fittings.
The fitting, installation method, and governing standard must suit the exact rope and application.
No. The allowable load of an installed system depends on its design, end terminations, applicable standard, and operating conditions. The rope’s minimum breaking load alone does not establish a working load limit.
The required core depends on the equipment, operating conditions, rope construction, and performance requirements. Send us your current rope designation or equipment specification, and we can review the appropriate core option for your order.
After downloading the product catalogue, our dedicated technical experts will provide you with one-on-one service.
