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Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›
Agriculture›
Apparel and fashion accessories›
Construction & real estate›💡Electronic & Electrical›🍎Food & Beverages›🛋️Home furnishing & supplies›⚗️Industrial goods & chemical›🪨Minerals & metals›📦Miscellaneous›The expanding machine for cold shrink tube from Hengyang Zk Industrial Co., Ltd. is designed to mechanically expand rubber tubing used in electrical and telecommunication cable terminations. It applies controlled radial pressure to stretch cold shrink sleeves to a larger diameter for installation over cable joints, then allows them to contract into a tight seal. The machine is not a hydraulic press but a precision mechanical expander with adjustable jaws.
The machine is compatible with cold shrink products including straight insulation tubes, seal tubes, and medium-voltage joints up to 35 kV. It is built for use with rubber-based elastomers such as EPDM or silicone, which require expansion to 1.5 to 2 times their original diameter. The machine does not use heat, relying instead on mechanical force to avoid damaging the polymer structure. It is not intended for heat-shrink or PVC-based products.
This equipment is purchased by cable termination manufacturers, electrical contractors, and utility maintenance teams in Southeast Asia, Africa, and Latin America. Buyers typically require the machine to handle multiple tube diameters and to operate with minimal training. The unit is usually supplied with interchangeable expansion jaws. Packaging is in a steel frame crate with foam inserts. Lead time is confirmed per order, and MOQ is one unit. Incoterms are typically FOB Hengyang.
| Application Type | Mechanical expansion of cold shrink rubber tubing |
| Compatible Tube Diameter Range | 10 mm to 100 mm (unexpanded), expandable to 1.5x to 2x original diameter |
| Material Compatibility | EPDM, silicone, and other elastomeric cold shrink materials |
| Operating Pressure | Manual hydraulic pump, typical operating pressure 10 - 20 MPa |
| Expansion Mechanism | Adjustable radial jaws with synchronized movement |
| Typical Jaw Material | Hardened tool steel, surface treated for abrasion resistance |
| Typical Cycle Time | 2 to 4 minutes per tube, depending on size and material |
| Typical Power Source | Manual hydraulic pump, no external electricity required |
| Typical Weight | 18 to 25 kg, portable design |
| Typical Jaw Adjustment Range | Stepless adjustment from 10 mm to 100 mm nominal diameter |
Hengyang Zk Industrial Co., Ltd. is based in Shigu District, Hengyang, Hunan Province, China. The company specializes in machinery for cable accessory installation, with this listing focused on expanding machines for cold shrink products. No information is provided on years of operation, workforce size, export history, or certifications. Response metrics are not available on the platform.
The company does not claim to be a global manufacturer or to hold patents on the machine design. The listing does not mention ISO certification, product testing, or customer references. Buyers should treat this as a direct manufacturer with limited public verification and must request operational demonstrations or video proof before purchase.
| 企业类型 | Supplier |
| 成立年份 | Contact Supplier |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| 响应时间 | <4h |
| 响应率 | Contact Supplier |
Before ordering, verify the machine’s compatibility with your cold shrink tube materials and diameter range. Request a video demonstration showing expansion of your specific product. Confirm that the hydraulic pump is free of leaks and that the jaws move smoothly without binding. Do not assume the machine is pre-calibrated - ask for a calibration certificate or proof of testing with a calibrated gauge.
Lead time is typically 3 to 6 weeks after order confirmation. The machine is shipped in a steel frame crate with foam padding to protect the hydraulic system. Incoterms are usually FOB Hengyang. Payment terms are often 50% advance, 50% before shipment. Confirm whether the supplier provides export documentation including packing list, commercial invoice, and certificate of origin. Ask if the machine is tested before packing.
Upon delivery, inspect the machine for shipping damage, especially to the hydraulic lines and jaws. Test the pump manually to ensure smooth operation and no oil leaks. Verify that all accessories, including spare seals and adjustment tools, are included. For critical installations, consider third-party inspection at the port of entry. Retain packaging for at least 30 days in case of warranty claims.
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When sourcing Expanding Machine For Cold Shrink Tube for your business, securing the right balance of quality and cost is essential. Hengyang Zk Industrial Co., Ltd., a verified supplier based in China, offers this product for international export. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $10000/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is a staple in the Light & Medium Machinery sector with strong demand from importing countries worldwide.
Importing Expanding Machine For Col requires careful attention to shipping logistics, customs compliance, and secure payment terms. Hengyang Zk Industrial Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. 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.
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Importing Expanding Machine For Col 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 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Expanding Machine For Cold Shrink Tube from Hengyang Zk Industrial Co., Ltd. is $10000/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 Hengyang Zk Industrial Co., Ltd. through EximNext.
The supplier, Hengyang Zk Industrial Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Bags for Expanding Machine For Col. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
The HS Code classification for Expanding Machine For Cold Shrink Tube depends on the specific grade and form. Contact Hengyang Zk Industrial Co., Ltd. through EximNext for the exact HS Code and customs documentation required for your destination country.
To import Expanding Machine For Col from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Hengyang Zk Industrial Co., Ltd.. Ensure you have the necessary import licenses for Light & Medium Machinery products in your destination country.
Yes, Hengyang Zk Industrial Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to Hengyang Zk Industrial Co., Ltd. through EximNext.
Hengyang Zk Industrial Co., Ltd. offers Expanding Machine For Col with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Expanding Machine For Col is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Hengyang Zk Industrial Co., Ltd. through our platform.
Hengyang Zk Industrial Co., Ltd. maintains international quality certifications. These ensure that the Expanding Machine For Col meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Hengyang Zk Industrial Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
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 Hengyang Zk Industrial Co., Ltd..
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