
Multi-Tube Hoses
Product Description : Multi-tube hoses (double, triple, quadruple) are efficient pipeline products specially designed for centralized fluid transmission in hydraulic systems. The inner layer is made of PA11/12 material, which has excellent compatibility with hydraulic oil to ensure smooth and...
- Product Introduction
Product Description:
Multi-tube hoses (double, triple, quadruple) are effective pipeline products, specifically designed for centralised fluid transmission in hydraulic systems. The inner layer is PA11/12 material with excellent compatibility with hydraulic oil to ensure the transmission of fluid is smooth and unobstructed. The reinforcement layer is woven with high strength steel wire or fibre, with good pressure resistance and tensile strength. The outer layer is made of wear-resistant polyurethane material, which is friction-resistant, anti-aging and corrosion-resistant.
Features & Advantages:
Compared with single pipelines, multi-tube hoses have a compact structure, which can reduce pipeline layout space and facilitate overall wiring of equipment. At the same time, they have good flexibility, can adapt to the frequent bending and movement of equipment, have excellent oil resistance and the service life is much longer than ordinary pipelines, which greatly improves the operation efficiency and stability of construction machinery.

Application Fields:
Extensively used in many types of construction machinery, such as aerial work platforms, excavators, cranes, hydraulic drilling rigs, loaders, crushers, hydraulic control systems and windlasses.
| Inner Diameter | Outer Diameter | Working Pressure | Burst Pressure | Bend Radius | ||||
| inch | mm | inch | mm | Mpa | psi | Mpa | psi | mm |
| 1/4 | 6.3 | 0.45 | 12 | 20 | 3000 | 60 | 9000 | 35 |
| 1/4 | 6.3 | 0.52 | 13.2 | 30 | 5000 | 90 | 15000 | 35 |
| 3/8 | 10 | 0.7 | 17 | 26 | 3000 | 78 | 9000 | 65 |
| 3/8 | 10 | 0.7 | 17 | 33 | 5000 | 100 | 15000 | 65 |
| 1/2 | 12.7 | 0.85 | 21.5 | 24 | 3000 | 72 | 9000 | 80 |
| 1/2 | 12.7 | 0.85 | 21.5 | 35 | 5000 | 140 | 15000 | 80 |

Customization Options:
Multi-specification customization is supported, including the number of tubes (double, triple, quadruple and multi-tube), inner layer material, reinforcement layer type (steel wire/fiber), outer layer color and length, which can perfectly match the personalized needs of various construction machinery.
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