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Crane Pulley Block

Product categories of Crane Pulley Block, we are specialized manufacturers from China, Crane Pulley Block, Crane Parts Pulley suppliers/factory, wholesale high-quality products of Crane Pulley Wheel R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

China Crane Pulley Block Suppliers

Pulley Sheaves (Crane pulley, Trolley pulley sheaves, Hoist shaves, Port sheaves, Truck crane pulley, nylon sheaves and so on) are widely used in the Crane Manufacturer, The port authority, Ship, Hoist, Truck crane, large-scale construction machinery, Industry and so on. We can provide the Casting Pulley, Forged pulley sheaves, Rolling pulley sheaves, nylon pulley sheaves for you.

Each of these in-service factors must be carefully considered before the combination of pulley wheel design, material selection, hardness pattern and heat treating technology is selected.

Crane Pulley Block

Technical details:

Type: Forged & Casting & Rolling Pulley Wheels

Application: Crane, trolley, truck crane, Hoist, heavy duty industry, Port crane, Steel factory etc

Material: Casted iron: HT200 Ball mill cast iron

Casted Steel: ZG20; ZG25; ZG35; ZG45

Steel Plate: Rolling Q235B; Q345B; 1045/C45/45#

Forged Steel: 16Mn; 20#; 45#/1045/C45; 42CrMo/42CrMo4/CM440; 65Mn; SSW-Q1 etc

Nylon(Polyamides): MC Nylon


φ200 φ250, φ350, φ400, φ500, φ600, φ700, φ800, φ1000, φ1200, φ1600 or as your require

Rated Loading Capacity: 1~160 ton

Diameter of wire rope: φ7--φ82mm

Process: Forging & Casting and Steel Plate Cutting

Domestic well-known brand LYC, HRB, ZWZ or as your require

Quality Control: UT, MT, RT, PT, chemical composition test, mechanical property test, etc.

Heat Treatment: Quenching and Tempering

Quenching Depth: no less than 20mm

Coating: Black Oxide+ Rust-proof oil+ High quality plywood crate

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Crane Pulley Block Description

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