Premium Crane Hook Solutions for Industrial Lifting
As a professional manufacturer of bridge crane hook assemblies, Glory Crane Rail offers complete hook and block systems
as well as individual forged crane hook components.
All products are manufactured using advanced die-forging and heat treatment (normalizing) processes and comply with DIN standards.
Professional Lifting Hook for Crane Applications
At Glory Rail, we specialize in manufacturing top-quality crane hook components. Whether you need a standard lifting hook for crane operations or a complex crane hook and block assembly, our products are designed in accordance with strict global safety standards. We understand that every crane hook part plays a critical role in load stability, which is why we offer comprehensive solutions ranging from individual hooks to complete crane hook assemblies for overhead crane systems.
From standard crane hooks to complex hook and block assemblies, every product is precision-forged and designed with safety in mind. Our extensive inventory ensures prompt delivery of heavy-duty crane hooks, and our engineering team is always ready to customize solutions based on your specific crane hook drawings.
Complete Crane Hook Assembly & Crane Hook Parts Systems
Whether you’re upgrading an existing crane system or purchasing parts for new equipment, our engineering team is ready to help you find the right solution from day one. Tell us your lifting needs, and we’ll provide customized recommendations within 24 hours—covering hook types, load capacities, and material grades.
We specialize in manufacturing complete bridge crane hook assembly systems, not just individual hooks. Our comprehensive hook and block solutions include all the necessary hook components to ensure safe and efficient lifting operations.
What’s Included in Our Crane Hook Assembly?
Forged Crane Hooks (Main Hook Body) – Premium lifting hook for crane with safety latch for crane hook
Hook Block Housing – Heavy-duty steel structure for crane hook block assemblies
Pulleys/sheaves – High-strength pulleys that ensure smooth wire rope operation
Bearings & Pins – Precision-machined crane hook parts that ensure durability
Crane Hook Attachment – Including shackles, swivels, and connectors
Fastening System – Nuts, bolts, and locking devices
Need a complete system? Contact us today for a customized quote on bridge crane hook assemblies!
Comprehensive Crane Hook Types & Classifications
Glory Rail offers a wide range of crane hook types to suit various lifting applications. Understanding the correct type of crane hook is essential for safe operation.
Single Hook
Suitable for medium- and light-duty lifting operations under 75 metric tons. Featuring easy operation, quick connection, and excellent value for money, it is the preferred solution for general industrial applications.
Double Hook
The ideal choice for heavy-duty lifting operations exceeding 75 metric tons. It provides balanced weight distribution, enhanced stability, and exceptional load-bearing capacity to meet the demands of high-performance industrial applications.
C-Hooks & Coil Hooks
Specialized lifting devices designed specifically for handling steel coils and rolled materials. They enable safe and efficient handling of cylindrical loads while protecting the material surfaces from damage.
Laminated Hooks
Designed specifically for extreme high-temperature environments and molten steel handling. Its multi-layer plate construction provides exceptional safety, ease of maintenance, and outstanding heat resistance, making it the standard choice in the metallurgical industry.
Electric Swivel Hooks
llows 360-degree rotation to prevent load entanglement during lifting operations. Electric control ensures precise positioning and improves operational efficiency, making it particularly suitable for complex lifting scenarios that require precise alignment.
Crane Hook Assembly
A complete pulley block assembly that integrates a forged hook, pulleys, and housing. It provides excellent load distribution, smooth operation, and a ready-to-install solution for overhead cranes.
With six specialized hook types covering a load range from 0.5 to 500+ metric tons, choosing the right configuration can be overwhelming. Glory Rail’s technical consultants will assess your lifting environment, load characteristics, and crane model to recommend the optimal hook type—no guesswork, no overdesign, and no costly mistakes.
Technical Specifications: Crane Hook Dimensions & Crane Hook Material
To ensure a perfect fit with your overhead crane, gantry crane, or electric hoist, we manufacture our products in strict accordance with global DIN standards (such as DIN 15401 and DIN 15402).
| Technical Specification | Standard Range & Options |
|---|---|
| Lifting capacity range: | 0.5 tons –- 500+ tons |
| Hook Core Material: | High-quality carbon steel, high-strength alloy steel (DG20, DG20Mn, 34CrMo4) |
| Manufacturing Process: | Heavy-duty die forging + precision machining |
| Safety Features: | Integrated crane hook safety latch with spring-loaded locking mechanism |
| Hook Assembly Structure: | Single hook, crane hook assembly, or complete hook set |
Below are the standard crane hook dimensions and throat opening specifications for our best-selling models. Accurate crane hook dimensions ensure perfect compatibility with your existing hook block assemblies or wire rope setups.
| Hook Capacity (Ton) | Crane Hook Material (Standard) |
Thread Size | Crane hook dimensions (H × D × d) mm |
Throat Opening (mm) | Weight (kg) |
|---|---|---|---|---|---|
| 5T | 34CrNiMo6 / 42CrMo | M42 | 280 × 160 × 90 | 65 | 25 |
| 10T | 34CrNiMo6 / 42CrMo | M56 | 350 × 200 × 110 | 85 | 45 |
| 20T | 34CrNiMo6 / 42CrMo | M72 | 450 × 250 × 140 | 110 | 85 |
| 32T | 34CrNiMo6 / 42CrMo | M90 | 520 × 290 × 160 | 130 | 135 |
| 50T | 34CrNiMo6 / 42CrMo | M100 | 600 × 320 × 180 | 150 | 180 |
| 80T | 34CrNiMo6 / 42CrMo | M125 | 720 × 380 × 210 | 180 | 285 |
| 100T | 34CrNiMo6 / 42CrMo | M140 | 800 × 420 × 240 | 200 | 380 |
Note: Custom crane hook sizes are available upon request.
| Hook Grade | Shank Diameter d1 / mm |
Strength Grade | ||||
|---|---|---|---|---|---|---|
| M | P | (S) | T | (V) | ||
| 0.06 ~ 1.6 | 14 ~ 36 | – | Q345qD | Q420qD | 35CrMo | 35CrMo |
| 2.5 ~ 40 | 42 ~ 150 | Q345qD | Q345qD | Q420qD or 35CrMo | 35CrMo | 34Cr2Ni2Mo |
| 50 ~ 250 | 170 ~ 375 | – | Q420qD | 35CrMo | 34Cr2Ni2Mo | 30Cr2Ni2Mo |
When submitting a request for quotation (RFQ), please provide the key crane hook dimensions and throat opening specifications to assist our technical team in designing your system
Why Our Crane Hook Material atters
We exclusively use high-quality alloy steels, including 34CrNiMo6 and 42CrMo, as the material for our crane hooks. These materials offer:
- Exceptional tensile strength—withstands extreme loads without deformation
- Exceptional fatigue resistance—long service life under dynamic loads
- Optimal toughness—resists cracking even in low-temperature environments
The dimensions listed above show our best-selling standard models. If your crane requires a non-standard throat opening, special thread sizes, or alternative materials for use in extreme environments, our custom manufacturing services can fully meet your needs. Simply send us your drawings in PDF, DWG, or STEP format, and our engineering team will provide an accurate quote within 48 hours.
Advanced Manufacturing: Die-forging & Heat Treatment
At Glory Rail, we understand that any defect in lifting equipment can lead to fatal accidents. Every Forged Crane Hook undergoes a rigorous three-step manufacturing process to ensure structural integrity, safety, and exceptional performance.
Precision Die-forging
Unlike cast hooks, our forged crane hooks are formed using advanced die-forging technology at temperatures of 1200–1250°C. This process aligns the metal grain structure with the hook’s contour, significantly increasing load-bearing capacity and impact resistance by up to 40%.
Heat Treatment
To achieve the optimal balance of hardness and toughness, each crane hook material undergoes rigorous heat treatment (quenching and tempering). Quenching at 840–880°C followed by tempering at 540–580°C ensures that the hook components will not deform or crack under extreme dynamic loads.
Non-Destructive Testing
Prior to delivery, every crane hook undergoes 100% ultrasonic testing (UT) and magnetic particle inspection (MPI) in accordance with the SEP 1921 D/d grade standard. This rigorous quality control ensures zero defects, both internal and on the surface.
Manufacturing Process Parameters
| Manufacturing Step | Temperature & Parameters | Execution Standard | Quality Control |
|---|---|---|---|
| Die-forging | 1200-1250℃ Forging Temperature |
DIN 15401 EN 10204 3.1 |
✓ Grain flow alignment ✓ 100% visual inspection |
| Heat Treatment | Quench: 840-880℃ Temper: 540-580℃ |
EN 10083 ISO 683-1 |
✓ Hardness HB 240-280 ✓ Impact test ≥27J @ -20℃ |
| NDT Testing | Ultrasonic: 0° & 70° MPI: Yoke Type |
SEP 1921 Class D/d EN ISO 17638 |
✓ 100% UT coverage ✓ 100% MPI surface |
| Machining | Tolerance: IT7-IT8 Ra: ≤3.2µm |
DIN ISO 2768-m ASME B46.1 |
✓ CMM dimensional check ✓ Thread gauge inspection |
Why Choose Glory Rail as Your Crane Hook Supplier?
Strict Compliance with DIN Standards
As a professional supplier of DIN standard crane hooks, all our products strictly comply with DIN 15401 and DIN 15402 standards, ensuring European-level quality and safety. Our crane hook assemblies for overhead crane systems are CE-certified and ready for the global market.
Custom-Designed Crane Hook Manufacturer
We offer comprehensive OEM/ODM services. Simply send us your crane hook drawing in PDF, DWG, or STEP format, and our engineering team will manufacture the product exactly to your specifications. From standard lifting hooks for cranes to complex crane hook and block assemblies, we provide precision manufacturing.
Heavy-Duty Crane Hooks for Sale – Fast Delivery
We maintain a large inventory of standard heavy-duty crane hooks for sale (5–100 metric tons) to ensure fast delivery for urgent projects. For custom crane hook attachments or specialized crane hook block systems, our production lead time is 15–30 days.
Complete Crane Hook Assembly Solutions
Unlike suppliers who only sell individual hooks, we provide complete crane hook assemblies for overhead crane systems, including all crane hook parts, safety latches for crane hooks, and necessary crane hook attachments. One supplier, one quality standard, one point of contact.
FAQ
We primarily use high-strength alloy steels 34CrNiMo6 and 42CrMo for our crane hooks. These materials are forged and heat-treated (normalized) to ensure maximum durability and safety.
We offer both! As a full-service custom crane hook manufacturer, we provide individual forged crane hook components as well as complete bridge crane hook assembly systems, including all hook parts and accessories.
Yes! We provide detailed 2D/3D crane hook drawings (in PDF, DWG, and STEP formats) prior to production for approval by your engineering team. We also offer free technical consultation to help you determine the optimal crane hook dimensions for your application.
Absolutely. As a certified DIN-standard crane hook supplier, all our crane hook dimensions and throat opening parameters strictly comply with DIN 15401, DIN 15402, and EN 1677-2 standards. We also manufacture for North American customers in accordance with ASME B30.10.
We offer a variety of safety latch configurations for crane hooks, including spring-loaded latches, rigid latches, and automatic locking mechanisms. All safety devices for hook attachments comply with EN 1677-2 requirements and have undergone durability testing.
CLIENTS we’ve worked with
Get In Touch
After submitting the form, your dedicated account manager will contact you immediately to provide full-process technical support from selection to installation.
Your Expert in Crane Rail Solutions
To help us provide a faster and more accurate tailored solution, please consider including:
1. Rail Specifications: Rail section type, profile, or standard, and your required unit length.
2. Order Quantity: Total quantity of rails, matching fasteners, or related equipment needed.
3. Material & Grade: Specific steel material requirements or performance grades.
4. Technical Files: Any custom technical requirements, drawings (CAD/PDF), or project specifications.
Don’t have all the details? No worries! Just leave us a message with what you know, and our experts will guide you through the process.