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Locks and pins
Locks and pins from Tiger (China) Engineering Machinery Co., Ltd are forged from alloy steel or carbon steel, designed for high-torque mechanical applications in heavy machinery. These components are engineered for use in excavators, bulldozers, and loaders, particularly for brands such as JCB, Caterpillar, and Komatsu. The parts undergo quality testing for shear strength and durability, ensuring reliability in demanding operating conditions.
Forged alloy steel and carbon steel are chosen for their high strength and resistance to wear, with typical shear strengths ranging from 400 to 600 MPa for alloy steel variants. The forging process enhances grain structure, improving toughness and fatigue resistance, which are critical for locks and pins subjected to repetitive stress. Standard industry practices include heat treatment to achieve desired hardness, often between 30 to 40 HRC for such components.
These locks and pins are essential for securing critical connections in heavy machinery, preventing component separation under load. Contractors, fleet operators, and OEMs source these parts for maintenance, repairs, or new equipment assembly. Confirm the exact alloy composition and heat treatment process with the supplier, as these factors directly impact performance and longevity in specific machinery models.
| Material | Forged Alloy Steel / Carbon Steel |
| Application | Excavators, bulldozers, loaders (JCB, Caterpillar, Komatsu) |
| Manufacturing Process | Forging, heat-treated |
| Typical Shear Strength | 400 - 600 MPa (standard for alloy steel) |
| Typical Hardness | 30 - 40 HRC (standard for forged components) |
| Typical Forging Tolerance | ±0.5 mm (standard for precision forged parts) |
| Industry Standards | ISO industrial standards for mechanical components |
| Quality Testing | Shear strength, durability, dimensional accuracy |
| Compatibility | OEM replacement and aftermarket for JCB, Caterpillar, Komatsu |
| Typical Surface Finish | As-forged or machined to Ra 3.2 - 6.3 micrometres (standard) |
Tiger (China) Engineering Machinery Co., Ltd is located in Qiu Village, Ningbo, Zhejiang Province, China. The company specialises in manufacturing heavy machinery components, including locks and pins, for global markets. Its location in Ningbo, a major port city, facilitates efficient export logistics for international buyers.
The supplier operates at a harbor trust tier, indicating established export capabilities. While the listing does not provide details on response rates or certifications, the profile confirms its focus on producing components for brands like JCB, Caterpillar, and Komatsu. No additional information on production capacity, client base, or quality management systems is stated.
EximNext supplies heavy machinery locks and pins engineered for JCB, Caterpillar, and Komatsu equipment. These forged steel components are built for high-torque mechanical applications in excavators, bulldozers, and loaders. Each lock pin meets ISO industrial standards and undergoes quality testing for shear strength and durability, making them ideal for OEM replacement and aftermarket distribution in global markets.
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Sourcing Locks and Pins from Tiger (China) Engineering Machinery Co., Ltd - China Import Guide
Before ordering locks and pins from Tiger (China) Engineering Machinery Co., Ltd, verify the material composition and heat treatment process to ensure they meet your machinery’s specifications. Request test reports for shear strength, hardness, and dimensional accuracy to confirm the parts will perform reliably in your application. Check the supplier’s compatibility list to ensure the parts fit your specific heavy machinery models.
Discuss logistics details such as lead time, which may depend on order volume and production schedules. Clarify Incoterms like FOB Ningbo or CIF to your port, and confirm payment terms such as L/C or T/T. Request details on packaging, including protective measures to prevent damage during transit, and labeling for easy identification.
Inspect the locks and pins upon arrival for dimensional accuracy, surface finish, and material consistency. Use precision tools to verify measurements and check for defects such as cracks or irregularities. Request a pre-shipment inspection report and ensure all documentation, including test certificates and packing lists, is provided for customs clearance and quality assurance.
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30 suppliersBuy Locks And Pins in Bulk — Supplier in China
When sourcing Locks And Pins for your business, securing the right balance of quality and cost is essential. Tiger (China) Enineering Machinery Co., Ltd, a supplier based in China, offers this product with key specifications including High-Tensile Forged Steel, Grade 8.8 / 10.9 / 12.9, Carbon Steel C 0.25-0.55%, Manganese, Chromium, Molybdenum alloying elements, and 6mm to 50mm diameter, 50mm to 500mm length (custom OEM sizes available). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $0.212/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7326.90, making it a staple in the Metal Castings & Forgings sector with strong demand from importing countries worldwide.
Locks And Pins Specifications, Trade Terms & Pricing
Importing Locks And Pins requires careful attention to shipping logistics, customs compliance, and secure payment terms. Tiger (China) Enineering Machinery Co., Ltd offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7326.90 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
About Tiger (China) Enineering Machinery Co., Ltd — Supplier in China
Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Locks And Pins for business registration and quality documents before ordering. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of manufacturers and exporters across 200+ countries. Explore similar products in the Metal Castings & Forgings category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Import Locks And Pins — Shipping, Logistics & Customs
Importing Locks And Pins requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7326.90 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
Frequently Asked Questions About Locks And Pins
What is the wholesale price of Locks And Pins?
The current listed wholesale price for Locks And Pins from Tiger (China) Enineering Machinery Co., Ltd is $0.212/Bags on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Tiger (China) Enineering Machinery Co., Ltd through EximNext.
What is the Minimum Order Quantity (MOQ) for Locks And Pins?
The supplier, Tiger (China) Enineering Machinery Co., Ltd, has set a Minimum Order Quantity (MOQ) of 1 Bags for Locks And Pins. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
What is the HS Code for Locks And Pins?
For international shipping and customs clearance, Locks And Pins is classified under HS Code 7326.90. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
How can I import Locks And Pins from China?
To import Locks And Pins from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Tiger (China) Enineering Machinery Co., Ltd. Ensure you have the necessary import licenses for Metal Castings & Forgings products in your destination country.
How can I check Tiger (China) Enineering Machinery Co., Ltd before ordering?
Open the Tiger (China) Enineering Machinery Co., Ltd company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.
What are the key specifications of Locks And Pins?
The key specifications for Locks And Pins supplied by Tiger (China) Enineering Machinery Co., Ltd include High-Tensile Forged Steel, Grade 8.8 / 10.9 / 12.9, Carbon Steel C 0.25-0.55%, Manganese, Chromium, Molybdenum alloying elements, and 6mm to 50mm diameter, 50mm to 500mm length (custom OEM sizes available). For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
What packaging options are available for bulk orders of Locks And Pins?
Tiger (China) Enineering Machinery Co., Ltd offers Locks And Pins with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Which countries import Locks And Pins the most?
Locks And Pins is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Tiger (China) Enineering Machinery Co., Ltd through our platform.
What certifications does this Locks And Pins supplier hold?
Tiger (China) Enineering Machinery Co., Ltd maintains international quality certifications. These ensure that the Locks And Pins meets international quality, safety, and regulatory standards required for cross-border trade.
How do I place a bulk order for Locks And Pins on EximNext?
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Tiger (China) Enineering Machinery Co., Ltd will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
What payment methods are accepted?
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Tiger (China) Enineering Machinery Co., Ltd.
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