Henan Huagong Industrial Group Co., Ltd.
| Supply Ability | 5 Set/Peer week |
| Feature | High Strength, Wear Resistant, Long Service Life |
| Groove Type | Wire Rope Groove |
| Manufacturing Process | Precision Casting & CNC Machining |
| Delivery Time | 7-15 |
| Pulley Diameter | 300 mm |
| Payment Terms | T/T |
| Material | Cast Steel |
| Packaging Details | Wooden box |
| Custom Service | OEM & ODM Available |
| Model Number | 300mm Cast Steel Crane Pulley Block |
| Certification | ISO9001, CE |
| Place of Origin | henan |
| Brand Name | huagong |
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Product Specification
| Supply Ability | 5 Set/Peer week | Feature | High Strength, Wear Resistant, Long Service Life |
| Groove Type | Wire Rope Groove | Manufacturing Process | Precision Casting & CNC Machining |
| Delivery Time | 7-15 | Pulley Diameter | 300 mm |
| Payment Terms | T/T | Material | Cast Steel |
| Packaging Details | Wooden box | Custom Service | OEM & ODM Available |
| Model Number | 300mm Cast Steel Crane Pulley Block | Certification | ISO9001, CE |
| Place of Origin | henan | Brand Name | huagong |
| High Light | Heavy Duty Cast Steel Crane Pulley Block ，300mm Crane Pulley Block for Lifting ，Overhead Crane Lifting Pulley Block | ||
The 300mm Cast Steel Crane Pulley Block is manufactured from high-quality cast steel and designed for heavy-duty lifting applications. It offers excellent strength, wear resistance, and long service life under continuous operation. The pulley is precisely machined to ensure smooth wire rope movement, reduce friction, and improve lifting efficiency.
This pulley block is widely used in overhead cranes, gantry cranes, bridge cranes, hoists, winches, port machinery, mining equipment, steel plants, shipyards, construction sites, and other industrial lifting systems.
Our factory provides complete OEM and ODM customization services. Groove profile, wheel diameter, bearing type, bore size, surface treatment, and load capacity can all be customized according to customer drawings or technical requirements. Every pulley undergoes strict quality inspection before shipment to ensure reliable performance and safety.
With advanced casting technology, precision CNC machining, and professional heat treatment, our crane pulley blocks provide outstanding durability even in harsh working environments. Whether for new crane manufacturing or replacement parts, this product is an ideal choice for industrial lifting equipment.
The 300mm Cast Steel Crane Pulley Block is suitable for:
| Item | Specification |
|---|---|
| Product Name | 300mm Cast Steel Crane Pulley Block |
| Material | Cast Steel |
| Pulley Diameter | 300 mm |
| Groove Type | Wire Rope Groove |
| Surface Treatment | Painting / Anti-rust Oil / Customized |
| Bearing Type | Rolling Bearing or Bushing |
| Processing | Precision CNC Machining |
| Heat Treatment | Available |
| Load Capacity | Customized |
| Rope Diameter | Customized |
| Color | Customized |
| OEM / ODM | Supported |
| Certification | ISO9001 |
| Application | Crane & Hoisting Equipment |
Every 300mm Cast Steel Crane Pulley Block is produced using high-quality cast steel and advanced manufacturing processes. The pulley groove is accurately machined to minimize wire rope wear while ensuring smooth lifting performance. Optional heat treatment further improves hardness and extends service life.
We can manufacture pulleys according to customer drawings, samples, or technical specifications. Various groove sizes, wheel diameters, bearing configurations, shaft holes, and mounting structures are available.
As a professional crane parts manufacturer, we maintain strict quality control throughout production, from raw material inspection to final dimensional testing. Our products are exported worldwide and widely trusted by crane manufacturers, maintenance companies, distributors, and industrial users.
If you require customized crane pulley blocks or complete lifting solutions, please contact us with your drawings or specifications. Our engineering team will provide professional technical support, fast quotations, and reliable manufacturing services.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2008
Total Annual:
7000000-20000000
Employee Number:
200~500
Ecer Certification：
Verified Supplier
Huagong, established in June 2008 in Changyuan City, Henan Province, is a leading manufacturer of lifting accessories with a registered capital of 56 million yuan. The company covers an area of over 75,000 square meters and employs more than 500 staff. Huagong specializes in various cranes and their... Huagong, established in June 2008 in Changyuan City, Henan Province, is a leading manufacturer of lifting accessories with a registered capital of 56 million yuan. The company covers an area of over 75,000 square meters and employs more than 500 staff. Huagong specializes in various cranes and their...
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