Ductile Iron Manhole Cover Hook, 600mm Diameter, Epoxy Coated, 15 Ton Load Rating
Product Spotlights
Cangzhou Dean Safety&Special Tools Co.,Ltd takes pride in introducing our Ductile Iron Manhole Cover Hook, 600mm Diameter, Epoxy Coated, 15 Ton Load Rating. As a professional manufacturer since 2001 with an annual export value exceeding US$100 million, we provide robust and reliable lifting solutions for municipal and industrial applications worldwide. This manhole cover hook is engineered from high-grade ductile iron to withstand extreme loads while maintaining structural integrity. Its 600mm diameter design ensures compatibility with standard large manhole covers, and the epoxy coating offers excellent protection against corrosion and wear. Whether for road maintenance, sewage systems, or utility access points, this tool is built to enhance safety and efficiency on the job.
Key Features & Technical Specifications
- Material Strength: Manufactured from ductile iron (GGG50/QT450-10), offering high tensile strength and excellent ductility to absorb impact and prevent sudden fracture.
- Heavy Load Capacity: Rated for 15 tons load, making it suitable for the heaviest manhole covers found on highways, airports, and industrial sites.
- Epoxy Coating: A durable epoxy finish resists rust, chemicals, and abrasion, ensuring a long service life even in harsh outdoor environments.
- Ergonomic Design: The hook features a curved, non-slip handle that reduces operator fatigue and provides a secure grip during lifting.
- Precision Fit: The 600mm diameter hook precisely engages with standard manhole cover slots, preventing slippage and misalignment.
- Customizable Options: Available in different colors and with optional galvanized finish upon request. Logo stamping or customization is also welcomed.
- Safety First: Designed with a safety latch mechanism (optional) to prevent accidental disengagement during operation.
| Parameter | Value |
| Material | Ductile Iron (GGG50) |
| Outer Diameter (Hook) | 600 mm |
| Load Rating | 15 Tons (150 kN) |
| Coating | Epoxy Resin (thickness ≥80μm) |
| Handle Type | Ergonomic, rubberized grip optional |
| Weight (approx.) | 8.5 kg (per hook) |
| Color | Black (standard); other RAL codes available |
| Packaging | Wooden pallet or carton, export-grade |
Advantages & Customer Benefits
- Increased Worksite Efficiency: The 15-ton capacity allows a single operator to lift even the heaviest manhole covers without extra equipment, reducing labor time.
- Long-Lasting Performance: Ductile iron combined with epoxy coating provides exceptional resistance to corrosion, impact, and extreme temperatures (-20°C to +120°C).
- Enhanced Safety: The non-slip handle and secure hook engagement minimize the risk of dropped covers or accidental injuries.
- Versatility: Fits manhole covers with standard recesses (600mm diameter); can also be adapted for covers with different groove shapes upon request.
- Zero Maintenance: The epoxy coating eliminates the need for regular painting or rust removal, saving long-term costs.
- Global Standard Compatibility: Designed in accordance with industry norms such as EN124 (when applicable) – please confirm with our sales team for specific certification needs.
Company Strength & Trust
Cangzhou Dean Safety&Special Tools Co.,Ltd has been a trusted manufacturer in the safety tools industry since 2001. With an annual export value exceeding US$100 million, we ship to over 15 markets including North America, South America, Europe, Africa, Oceania, and Asia. Our port of shipment options (Tianjin, Shanghai, Ningbo) ensure fast and cost-effective delivery worldwide. We own advanced casting and coating lines, strict quality control procedures (including tensile testing and salt spray testing for coatings), and a dedicated R&D team that develops products meeting international standards. Every manhole cover hook is inspected before packing to guarantee flawless performance. Choose Dean – you choose reliability.
We welcome OEM/ODM orders, small trial orders, and bulk quantities. Contact our sales team for a competitive quotation and professional technical support.
Frequently Asked Questions (FAQ)
Q1: What is the exact load capacity of this manhole cover hook?
A: The hook is rated for a maximum working load of 15 tons (150 kN). It has been factory-tested at 1.5 times the rated load for safety assurance.
Q2: Can this hook be used for all types of manhole covers?
A: It is specifically designed for manhole covers with a standard 600mm diameter recess. For non-standard shapes or sizes, we offer custom solutions – please provide drawings or dimensions.
Q3: Is the epoxy coating environmentally friendly?
A: Yes, our epoxy coating is free from heavy metals and VOC compliant with international regulations. It provides excellent corrosion protection without harming the environment.
Q4: Does the hook come with a safety latch?
A: The standard model does not include a latch, but a safety hook version can be manufactured upon request. Please specify when placing your order.
Q5: What is the delivery time for a bulk order of 500 pieces?
A: Lead time is typically 25-30 days after order confirmation and deposit. For urgent orders, express production can be arranged with a small surcharge.
Q6: Can I get a sample before placing a large order?
A: Absolutely! We offer samples with a small fee (refundable upon bulk order). The sample price and shipping cost will be quoted.
Q7: How is the product packaged for export?
A: Each hook is individually wrapped in plastic, then packed in sturdy cartons or wooden pallets to prevent damage during sea freight or air cargo. Custom packaging (e.g., blister pack, retail box) is available.
Q8: Do you provide any warranty?
A: We provide a 12-month warranty against manufacturing defects. Epoxy coating peeling or cracking within normal use will be covered. For claims, please contact our aftersales team.
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