Series Number E4K-20, Alfabiotech Evolution E4K 1 1/4 in. ID Hydraulic Hose On Kuriyama of America, Inc.

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	Kuriyama of America Alfabiotech Evolution E4K Hydraulic Hose


Kuriyama of America > Kuriyama Hydraulic Connections Hydraulic Hose / Fittings / Crimpers > Alfabiotech Evolution Minetuff Hoses > Alfabiotech Evolution E4K Hydraulic Hose > Series Number E4K-20


	Series Number E4K-20, Alfabiotech Evolution E4K 1 1/4 in. ID Hydraulic Hose

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alfabiotech EVOLUTION E4K Seriesl
4000 PSI Minetuff Hydraulic Hose

General Applications · Construction · Service Temperature Range · Branding · Lengths · Compliance Details · Nominal Specifications · Specifications · Freight

General Applications

Developed to withstand very demanding conditions; very high performance in pressure, pulsing and flexing

Construction

Tube		Oil resistant synthetic rubber and biodegradable hydraulic fluids.

Reinforcement		Four high tensile steel spirals.

Cover		Smooth up to 1", Wrapped over 1", abrasion, ozone and hydrocarbon resistant synthetic rubber.

Service Temperature Range

Service Temperature [Min]		-40 ºC -40 ºF

Service Temperature [Max]		121 ºC 250 ºF

Branding

Branding		ALFAGOMMA ALFABIOTECH EVOLUTION 4K MINETUFF WP 28 MPa (4000 PSI) - ISO 18752/CC - MSHA IC-152/16 - MADE IN ITALY

Lengths

Length		Random up to 1" - 200 feet from 1 1/4" to 2"

Compliance Details

		Compliance Detalis E4K

Nominal Specifications

Size Code		20

ID		1 1/4 in 31.8 mm

OD		1.74 in 44.2 mm

Max. Working Pressure (psi) at 68ºF		4000 psi

Min. Bend. Radius		8.27 in 210.0 mm

Weight		1.49 lbs/ft

Coupling Recommendations AlfaCrimp One-Piece		F S

Coupling Recommendations Two-Piece Ferrule Skive		AS4

Coupling Recommendations Two-Piece Ferrule Interlock		XF2 YS2

Specifications

Type		Hydraulic Hose

Series		E4K

Freight

Hydraulic Hose can be combined with other KOA products for qualifying prepaid freight orders.

DOWNLOADS


		Download Product Catalog Page (PDF, 970KB)

		Maximum Recommended Hose End Working Pressures (PSI) (PDF, 710KB)

		Alfabiotech Evolution, The Future is Flexible (PDF, 1535KB)

Series Number E4K-20, Alfabiotech Evolution E4K 1 1/4 in. ID Hydraulic Hose

Tube

Reinforcement

Cover

Service Temperature [Min]

Service Temperature [Max]

Branding

Length

Size Code

ID

OD

Max. Working Pressure (psi) at 68ºF

Min. Bend. Radius

Weight

Coupling Recommendations AlfaCrimp One-Piece

Coupling Recommendations Two-Piece Ferrule Skive

Coupling Recommendations Two-Piece Ferrule Interlock

Type

Series