When you source crane parts from China, you need a supplier who can deliver consistent quality, certified materials, and reliable export logistics. Hanko supplies forged, cast, and machined components for your overhead, gantry, portal, and metallurgical cranes. This page introduces the product range, quality systems, and export experience behind every shipment, so you can source crane components from China with confidence.
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Hanko is a crane parts supplier based in China, providing wheels, hooks, drums, sheaves, couplings, brakes, and gearboxes for industrial cranes. The supply chain integrates open-die forging, sand casting, CNC machining, welding, and heat treatment. All parts can be supplied with EN 10204 3.1 material certificates and NDT reports on request. Custom and replacement parts are produced from your drawings. Products are exported to Russia, Europe, Southeast Asia, the Middle East, and South America.
Product Range
Forged Components
| Product | Size Range | Materials | Standards |
|---|---|---|---|
| Crane wheels | Ø250–1200+ mm | 45#, 42CrMo, 35CrMo, 65Mn | DIN, FEM, GB/T |
| Crane hooks (single) | 0.5–80 t | DG20Mn, 34CrMo4, 35CrMoA | DIN 15401 |
| Crane hooks (double) | 80–500+ t | 34CrMo4, 35CrMoA, 30CrNi3MoA | DIN 15402 |
| Shafts and pins | Ø50–400 mm | 42CrMo, 40Cr | Custom |
Cast Components
| Product | Weight Range | Materials | Standards |
|---|---|---|---|
| Wire rope drums | 50–8000 kg | HT200, ZG230-450, Q235B | DIN 15061 |
| Sheave blocks | 20–3000 kg | ZG230-450, ZG270-500 | Custom |
| Wheel housing | 50–2000 kg | ZG230-450 | Custom |
Machined and Welded Components
| Product | Capabilities | Materials |
|---|---|---|
| Welded drums | Up to Ø3000 mm | Q235B, Q345B |
| Wheel assemblies | Bearing housing + wheel + shaft | Assembled per drawing |
| Couplings | Gear, flexible, rigid | 42CrMo, 45# |
| Gearbox housings | Machined cast or welded | Cast steel, fabricated |
Brake Systems
| Type | Application |
|---|---|
| Shoe brake (block brake) | Hoisting and travel mechanisms |
| Disc brake | Heavy-duty hoisting |
| Storm brake (rail clamp) | Outdoor gantry cranes |
For full product details, visit our product pages: クレーンホイール, クレーンフック, クレンドラム, クレーンシーブ, クレーンブレーキ, クレーンギアボックス, クレーンカップリング.
Production Capabilities
Forging Workshop
- Hydraulic press: up to 2000-ton pressing force
- Open-die forging for hooks, wheel blanks, and shafts
- Ring rolling for large-diameter wheel blanks
- Maximum forged piece weight: 10 tons
Casting Workshop
- Resin sand molding for drums and sheaves
- Steel casting capacity: up to 8 tons per piece
- Casting dimensions: up to 3 meters diameter
Machining Workshop
- CNC vertical lathes: up to Ø4 m swing
- CNC horizontal lathes: up to 6 m length
- CNC boring mills for housing and assembly machining
- Gear cutting: hobbing and grinding for gearbox components
Welding Workshop
- Submerged arc welding (SAW) for drum shells
- Gas metal arc welding (GMAW) for assembly welds
- Certified welding procedures (WPS/PQR)
- Welder qualifications per ISO 9606
Heat Treatment
- Pit-type quenching and tempering furnaces
- Induction hardening equipment for wheel treads and hook saddles
- Normalizing for stress relief
- All cycles documented with temperature charts
Quality Control System
Incoming Material Inspection
Every batch of raw material you receive is tested for chemical composition using spectrometer analysis before entering production.
In-Process Quality Control
| Stage | Inspection |
|---|---|
| Forging | Dimension check, surface defect inspection |
| Casting | Radiographic or ultrasonic testing on critical sections |
| Rough machining | Dimensional verification against drawing |
| Heat treatment | Hardness testing (HB/HRC) per heat number |
| Finish machining | CMM or digital measurement of critical dimensions |
| Assembly | Runout, alignment, and functional test |
Final Testing and Certificates on Request
- Material certificate: EN 10204 Type 3.1 available on request
- NDT reports: Magnetic particle (MT) for hooks and wheel treads; ultrasonic (UT) for heavy forgings
- Proof load test: 1.25–2× rated load for hooks (per standard requirement)
- Dimensional inspection report: Available on request
- Hardness test report: For heat-treated components
Export and Global Supply
Markets Served
| Region | Countries | Typical Applications |
|---|---|---|
| Southeast Asia | Vietnam, Philippines, Malaysia, Indonesia | Port cranes, steel mill cranes |
| Europe | Russia, Kazakhstan, Uzbekistan, Georgia | Metallurgical cranes, industrial cranes |
| South America | Brazil, Argentina | Steel plants, construction |
| Middle East | Saudi Arabia, UAE, Turkey | Port and material handling |
For destination-specific supply, see our guide to importing crane parts from China.
Export Packaging
- Parts coated with anti-corrosion oil or paint
- Wrapped in VCI (volatile corrosion inhibitor) film
- Packed in export-grade wooden crates (ISPM-15 treated)
- Labeled with part number, quantity, heat number, and purchase order
Shipping Terms
| Term | Scope |
|---|---|
| FOB | Free on board at Chinese port (Qingdao, Shanghai, Tianjin) |
| CIF | Cost, insurance, and freight to destination port |
| DAP | Delivered at place (door delivery) |
| EXW | Ex-works (buyer arranges pickup) |
How to Source Crane Parts from Hanko
Step 1: Send Inquiry
Provide your part name, drawing (PDF or CAD), dimensions, material requirements, quantity, and operating conditions. If you have replacement parts without drawings, send photos and measured dimensions.
Step 2: Technical Review
Our engineers review your specifications, confirm material grade and heat treatment, and identify any design improvements or cost-saving alternatives for your application.
Step 3: Quotation
You receive a detailed quotation including unit price, tooling (if any), lead time, packaging, and shipping terms.
Step 4: Drawing Approval
For your custom or replacement parts, a production drawing is provided for your approval before manufacturing begins.
Step 5: Production and Inspection
Production follows your approved drawing. Quality control inspections are performed at each stage, and you or your third-party inspectors are welcome to visit during production.
Step 6: Shipping and Documentation
Final inspection, packaging, and shipping with complete documentation. Material certificates, NDT reports, and proof load certificates are available on request, along with the packing list and commercial invoice.
For a complete import process guide, see our practical guide for global buyers. For cost factors, see our crane parts cost breakdown.
Ready to source crane parts from China? Send your drawings, specifications, or parts list to Hanko. Our engineers will review your requirements, confirm materials and quality standards, and provide a quotation with lead time and shipping terms.
FAQ
Can I buy crane parts directly from Hanko, or are you a trading company?
You can buy directly from Hanko. The supply chain integrates forging, casting, machining, welding, and heat treatment under coordinated production control, so quality and lead times are managed end to end. You are welcome to visit the factory for audits and inspections.
What crane parts can I source from China?
You can source forged wheels, hooks, wire rope drums, sheaves, couplings, brakes, and gearboxes. Suppliers like Hanko offer integrated production from raw material to finished machined components, often at lower cost than European or Japanese suppliers for equivalent specifications.
What certifications are provided with crane parts from China?
Reliable suppliers can provide EN 10204 3.1 material certificates, NDT reports (magnetic particle, ultrasonic), and proof load test certificates on request. These documents meet the requirements of most international project specifications and third-party inspection agencies.
How long does it take to produce crane parts in China?
Standard parts typically ship in 15–30 days. Custom or heavy-duty parts (large drums, forged hooks, special wheels) may require 30–60 days depending on complexity, material availability, and production schedule.
What is the minimum order quantity for crane parts?
There is no strict minimum order quantity. You can order a single replacement part or place a bulk production order. For custom parts requiring new tooling, your per-unit cost is higher for small quantities. Contact Hanko with your quantity requirements for a specific quotation.
Does Hanko export crane parts to Russia and other target markets?
Yes. Hanko exports crane parts to Russia, Kazakhstan, Uzbekistan, Turkey, Brazil, and other target markets. You can request localized documentation, material certificates (e.g. EN 10204 3.1), and packaging suited to your country’s import requirements. Contact Hanko with your destination country for specific logistics support.
Can I get OEM crane parts made to my specifications?
Yes. Hanko produces parts to your drawings and specifications, including OEM and ODM arrangements. Your existing part designs can be matched, or new components can be developed based on your operating requirements.
If you have drawings, specifications, or a parts list ready, send them to Hanko for a technical review and quotation. Hanko serves customers in Russia, Central Asia, the Middle East, Southeast Asia, South America, and other markets with complete export documentation.
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