Hydraulic hoses LS / LSS
We recommend always dimensioning with a 3-4 times safety margin between the maximum working pressure of the hydraulic system and the burst pressure of the hose.
Product description
We recommend always dimensioning with a 3-4 times safety margin between the maximum working pressure of the hydraulic system and the burst pressure of the hose.
Materials and performance
- LSxx1ES series hoses are made of polyamide (PA)/polyurethane (PUR) and are reinforced with several layers of wound steel cord.
- LSSx03EB series hoses are made of polyoxymethylene (POM)/polyamide (PA) and reinforced with four and six steel cord layers respectively.
- LSx04ER series hoses are made of polyoxymethylene (POM)/polyamide (PA) and reinforced with four and six steel cord layers respectively.
The temperature range for continuous use is -40°C to +100°C
Sealing principle and construction
- LSx01ES series hoses have fixed male G1/4″ threaded connections at each end which are sealed with double packed seals.
- LSSx03EB series hoses have a swivelling G1/4″ male threaded connection at one end and a fixed G1/4″ male threaded connection at the other. Both are sealed with bipacked seals.
- LSx04EB series hoses have fixed “nut” connections in each with 9/16″ UNF female threads and are sealed with cone type seals.
(*) 9/16″ UNF female thread with 60° external sealing cone.(**) M16x1.5 male thread with 60° external sealing cone.
Request for quotation
Product list
| Name of the product | Art.no. | Working pressure MPa | Bursting pressure MPa | Inner ø mm | Outer ø mm | Connecting thread | Length mm |
| LS51ES | 26775 | 70 | 280 | 6,3 | 13,5 | G 1/4″ (extended) | 500 |
| LS101ES | 26776 | 70 | 280 | 6,3 | 13,5 | G 1/4″ (extended) | 1000 |
| LS151ES | 26777 | 70 | 280 | 6,3 | 13,5 | G 1/4″ (extended) | 1500 |
| LS201ES | 26778 | 70 | 280 | 6,3 | 13,5 | G 1/4″ (extended) | 2000 |
| LS251ES | 26779 | 70 | 280 | 6,3 | 13,5 | G 1/4″ (extended) | 2500 |
| LS301ES | 26780 | 70 | 280 | 6,3 | 13,5 | G 1/4″ (extended) | 3000 |
| LS401ES | 26781 | 70 | 280 | 6,3 | 13,5 | G 1/4″ (extended) | 4000 |
| LS501ES | 26782 | 70 | 280 | 6,3 | 13,5 | G 1/4″ (extended) | 5000 |
| LS1001ES | 37438 | 70 | 280 | 6,3 | 13,5 | G 1/4″ (extended) | 10000 |
| LSS103EB | 47827 | 150 | 450 | 6,3 | 13,5 | G 1/4″ (extended) | 1000 |
| LSS203EB | 47828 | 150 | 450 | 6,3 | 13,5 | G 1/4″ (extended) | 2000 |
| LSS303EB | 35655 | 150 | 450 | 6,3 | 11,5 | G 1/4″ (extended) | 3000 |
| LS204EB | 45047 | 240 | 625 | 4,7 | 13 | 9/16″ UNF (*) | 2000 |
| LS304EB | 45045 | 240 | 625 | 4,7 | 13 | 9/16″ UNF (*) | 3000 |
| LS205EB | 51228 | 300 | 700 | 3,9 | 11,5 | M16x1,5 (**) | 2000 |