The TOPONE Galvanized Pulley Block guides fiber rope through a single iron sheave fitted with a bronze bushing. Its malleable iron body has a hot-dip galvanized finish, while the swivel oval eye provides an attachment point for a suitable rigging assembly.
· Construction: A malleable iron body houses one iron sheave with a bronze bushing. The hot-dip galvanized finish helps protect exposed surfaces during outdoor use.
· Configuration: The standard reference design has a swivel oval eye and a bottom becket. Specify the required connection and rope arrangement when requesting a quotation.
· Applications: Designed for compatible fiber-rope lifting and pulling arrangements in construction, workshops, warehouses and general material handling. Select the block according to the rope diameter, connection rating and forces acting on the complete rigging system.
· Precautions: Check the marked safe working load, rope fit, swivel eye, becket and sheave rotation before use. Avoid shock loading and side loading. Remove the block from service if any component is cracked, deformed or excessively worn.
· Customization: TOPONE accepts requests for size, connection style, finish and rope compatibility. The final configuration and rated capacity are confirmed against the approved drawing.
TOPONE’s wider manufacturing facility covers more than 15,000 m², including over 5,000 m² of manufacturing warehouse space. For this block, material requirements, dimensions, finish and inspection criteria should be agreed in the product specification before production. www.toponechain.com
For other rigging arrangements, explore our Block range and compatible Shackles.
Nominal Size (in) | Reference S.W.L. (ton) | Fiber Rope Diameter (mm) |
3 | 0.2 | 12 |
4 | 0.4 | 16 |
5 | 0.5 | 18 |
6 | 1.0 | 24 |
7 | 1.1 | 26 |
8 | 1.2 | 28 |
9 | 1.5 | 30 |
Name: Galvanized Pulley Block with Swivel Oval Eye
MOQ: 1 piece
Package: Carton + Steel Pallet
Manufacturing Standards: Manufacture to the approved TOPONE drawing and agreed material, dimensional and hot-dip galvanizing requirements.
Testing Standards: Inspect dimensions, surface condition, swivel movement, becket and sheave rotation. Verify rated capacity under the agreed test plan and retain the corresponding records.
Application Standards: Use with compatible fiber rope and correctly rated attachment hardware. Account for the load on the block when the rope changes direction; follow the applicable rigging requirements at the place of use.
Maintenance Standards: Inspect the body, eye, becket, axle, bushing and rope groove before use. Lubricate moving parts according to the supplied instructions and withdraw damaged components from service.
