Specifications
Feature
The entire feed system is very easy to assemble due to a specially designed coupling system.
Average wear of the tube 50 mm³ (according to DIN ISO 4649:2021).
Colored wear indicator – for early detection that a replacement is required.
MSHA approved cover: MSHA IC-8/19.
External, segmented coupling system allows easy replacement of hose. Couplings can normally be reused.
Technical details
Article number | Internal-Ø | Wall width | External-Ø | Work. pressure (max.) | Number of inserts | Bending radius (min.) | Weight approx. | Coil length (max.) | |
---|---|---|---|---|---|---|---|---|---|
mm | inch | mm | mm | bar | mm | kg/m | m | ||
64574 5140 | 50.8 | 2 | 12.0 | 74.8 | 10 | 2 | 250 | 3.0 | 40 |
64574 6340 | 63.5 | 2 1/2 | 12.0 | 87.5 | 10 | 2 | 300 | 4.0 | 40 |
64574 7640 | 76.2 | 3 | 19.0 | 114.2 | 10 | 2 | 350 | 8.0 | 40 |
64574 0040 | 101.6 | 4 | 15.5 | 132.6 | 10 | 2 | 500 | 8.0 | 40 |
64574 1202 | 127.0 | 5 | 17.5 | 162.0 | 10 | 4 | 650 | 12.4 | 20 |
64574 1502 | 152.4 | 6 | 18.0 | 188.4 | 10 | 4 | 750 | 14.3 | 20 |
64574 2012 | 203.2 | 8 | 19.0 | 241.2 | 10 | 4 | 1250 | 18.8 | 13.3 |
Vacuum resistance up to 152mm ID -0.9 bar; bigger sizes -0.7 bar.