Series Number T740AA400X50, Conqueror™ T740AA 4 in. ID and 50 ft Length Construction Duty Steel Reinforced Concrete Pumping Hose On Kuriyama of America, Inc.

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	Kuriyama of America Conqueror™ T740AA 1275 PSI Construction Duty Steel Reinforced Concrete Pumping Hose


Kuriyama of America > Alfagomma® Industrial Rubber Hoses > Concrete Pumping > Conqueror™ T740AA 1275 PSI Construction Duty Steel Reinforced Concrete Pumping Hose > Series Number T740AA400X50


	Series Number T740AA400X50, Conqueror™ T740AA 4 in. ID and 50 ft Length Construction Duty Steel Reinforced Concrete Pumping Hose

Conqueror™ T740AA 1275 PSI Construction Duty Steel Reinforced Concrete Pumping Hose

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General Applications · Construction · Working Pressure · Service Temperature Range · Branding · Nominal Specifications · Specifications · Coupling Suggestions · Note

General Applications

Heavy-duty, steel-reinforced construction for use on concrete boom pumps and other demanding applications

Construction

Tube		Black conductive NR - abrasion resistant

Reinforcement		High tensile steel cords

Cover		Black conductive SBR/NR blend - abrasion and ozone resistant

Working Pressure

Constant Pressure - 100 Bar (1500 PSI)

Service Temperature Range

Service Temperature [Min]		-22 ºF -30 ºC

Service Temperature [Max]		176 ºF 80 ºC

Branding

Branding		ALFAGOMMA - ITALY 740 100 BAR (1500 PSI) W. P. HEAVY DUTY CONCRETE PUMPING (in yellow letters)

Nominal Specifications

ID		4 in 102 mm

OD		5.04 in 128 mm

Wall Thickness		13 mm

Max. Working Pressure		1500 psi

Min. Bending Radius		20 in

Standard Length		50 ft

Weight		4.72 lbs/ft

Specifications

Brand		Alfagomma®

Series		T740AA

Type		Concrete Pumping Hose

Color		Black

Coupling Suggestions

CHC-CA Series "California Style" or CHC-US Series "Victaulic Style" couplings (see page 247 in the KOA Couplings and Accessories catalog)

Note

Kuriyama offers a full line of Quick-Acting couplings, pin lug shank couplings and combination nipples. Refer to current Kuriyama-CouplingsT' and Accessories Catalog for type — KOA.link/KOA-Couplings-Catalog

DOWNLOADS


		Download Alfagomma® Product Page (PDF, 815KB)

		Application Guide Download (PDF, 1792KB)

		Care Maintenance & Storage Download (PDF, 700KB)

		Technical Data Download (PDF, 546KB)

		Chemical Resistance Download (PDF, 8256KB)

Series Number T740AA400X50, Conqueror™ T740AA 4 in. ID and 50 ft Length Construction Duty Steel Reinforced Concrete Pumping Hose

Tube

Reinforcement

Cover

Service Temperature [Min]

Service Temperature [Max]

Branding

ID

OD

Wall Thickness

Max. Working Pressure

Min. Bending Radius

Standard Length

Weight

Brand

Series

Type

Color