| Items |
 E6KST-04 Alfabiotech Evolution E6KST 1/4 in. ID Supertuff Hydraulic Hose |
E6KST-06 Alfabiotech Evolution E6KST 3/8 in. ID Supertuff Hydraulic Hose |
E6KST-08 Alfabiotech Evolution E6KST 1/2 in. ID Supertuff Hydraulic Hose |
E6KST-10 Alfabiotech Evolution E6KST 5/8 in. ID Supertuff Hydraulic Hose |
E6KST-12 Alfabiotech Evolution E6KST 3/4 in. ID Supertuff Hydraulic Hose |
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| General Applications | Developed to withstand very demanding conditions; very high performance in pressure, pulsing and flexing | |||||||||
| Tube | Oil resistant synthetic rubber and biodegradable hydraulic fluids. | |||||||||
| Reinforcement | Four/six high tensile steel spirals (4S/6S). | |||||||||
| Cover | Abrasion, ozone and hydrocarbon resistant synthetic rubber: Special "supertuff" cover for excellent abrasion resistance and long service life in heavy duty applications. | |||||||||
| Service Temperature [Min] | -40 ºC-40 ºF | |||||||||
| Service Temperature [Max] | 121 ºC250 ºF | |||||||||
| Branding | ALFAGOMMA ALFABIOTECH EVOLUTION 6K SUPERTUFF WP 45 MPa (6550 PSI) - ISO 18752/CC - MSHA IC-152/7 - MADE IN ITALY | |||||||||
| Length | Random up to 1" - 200 feet from 1 1/4" to 2" | |||||||||
 Compliance-Detalis-E6KST |
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| Size Code | 04 | 06 | 08 | 10 | 12 | |||||
| Construction | ||||||||||
| ID | 1/4 in6.4 mm | 3/8 in9.5 mm | 1/2 in12.7 mm | 5/8 in15.9 mm | 3/4 in19.1 mm | |||||
| OD | 0.67 in17.0 mm | 0.78 in19.8 mm | 0.89 in22.5 mm | 1.09 in27.8 mm | 1.20 in30.6 mm | |||||
| Max. Working Pressure (psi) at 68ºF | 6000 psi | |||||||||
| Min. Bend. Radius | 2 7/20 in60.0 mm | 2 19/20 in75.0 mm | 3 8/15 in90.0 mm | 3 15/16 in100.0 mm | 4 23/32 in120.0 mm | |||||
| Weight | 0.35 lbs/ft | 0.42 lbs/ft | 0.48 lbs/ft | 0.80 lbs/ft | 0.93 lbs/ft | |||||
| Coupling Recommendations AlfaCrimp One-Piece | S | S | S | S | F S | |||||
| Coupling Recommendations Two-Piece Ferrule Skive | AS4 | AS4 | AS4 | |||||||
| Coupling Recommendations Two-Piece Ferrule Interlock | XF1 YS1 | XF2 YS2 | ||||||||
| Type | Hydraulic Hose | |||||||||
| Series | E6KST | |||||||||
| Freight | Hydraulic Hose can be combined with other KOA products for qualifying prepaid freight orders. | |||||||||
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