从China供应商批发进口4 Wire Spiral Hydraulic Hose 4sp Hose — FOB条款

The 4 wire spiral hydraulic hose from Tianjin Hengyong Hydraulic Technology Co., Ltd. meets DIN 20 023 and EN 856 Type 4SP standards, designed for heavy-duty hydraulic systems. Its tube is made from oil-resistant synthetic rubber, reinforced with four high-tensile steel wire spiral layers, and covered with abrasion- and weather-resistant synthetic rubber. The hose operates across a temperature range of -40°C to +100°C, with sizes available from 3/8" to 2".

Working pressures vary by size, from 16.5 MPa for the 2" variant to 45 MPa for the 3/8" variant, making it suitable for high-pressure applications in petroleum and water-based fluid systems. The four-spiral construction provides enhanced flexibility and durability under extreme conditions, a key requirement for industrial hydraulic service. This design also reduces the risk of kinking, which is common in less robust hoses.

Typical applications include construction machinery, agricultural equipment, and mining operations where reliable fluid transfer under high pressure is critical. Buyers in these sectors prioritise hoses that can withstand repeated bending and abrasion without compromising performance. The supplier specialises in hydraulic hoses and fittings, including SAE 100 R series and flexible stainless steel hoses, offering a focused product range for industrial buyers.

Tianjin Hengyong Hydraulic Technology Co., Ltd. is based in Tianjin, China, with its office located at Room 636, Junlin Tower, No.1 Boai Road, Hebei District. The company holds a harbor trust tier, indicating a verified presence in the marketplace. Its primary focus is the manufacture of hydraulic hoses and fittings, including a wide array of SAE 100 R series products, 4SP and 4SH hoses, and flexible stainless steel hoses.

The supplier’s profile confirms its specialisation in hydraulic solutions, with no additional claims about certifications, client base, or production capacity provided. Buyers are encouraged to verify specific requirements directly with the company, as the listing does not include details on response rates, lead times, or MOQs. The address and product range suggest a dedicated operation in the hydraulic components sector.