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Eastern Rubber & Plastics
Conqueror™ T74SAA 1275 PSI Construction Duty Textile Reinforced Concrete Pumping Hose
Eastern Rubber & Plastics
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Alfagomma® Industrial Rubber Hoses
>
Concrete Pumping
>
Conqueror™ T74SAA 1275 PSI Construction Duty Textile Reinforced Concrete Pumping Hose
>
Series Number T74SAA150X100
Series Number T74SAA150X100, Conqueror™ T74SAA 7 1/2 in. Min. Bending Radius Construction Duty Textile Reinforced Concrete Pumping Hose
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General Applications
·
Construction
·
Working Pressure
·
Service Temperature
·
Branding
·
Features and Advantages
·
Nominal Specifications
·
Specifications
·
Coupling Suggestions
·
Note
General Applications
Easy-handling, textile-reinforced construction for use on trailer mounted line pumps where longer hose lengths are required
Larger sizes used on concrete boom pumps
Replacement hose for wire-reinforced concrete hose where lightweight and ease of handling are warranted
Construction
Tube
Black conductive NR - abrasion resistant
Reinforcement
High tensile textile cords
Cover
Black conductive SBR/NR blend - abrasion and ozone resistant
Working Pressure
Constant Pressure - 1275 PSI
Service Temperature
Service Temperature [Min]
-22
ºF
-30
ºC
Service Temperature [Max]
176
ºF
80
ºC
Branding
Branding
ALFAGOMMA - ITALY 74S 85 BAR (1275 PSI) W. P. HEAVY DUTY CONCRETE PUMPING (in yellow layline with black letters)
Features and Advantages
Heavy Duty Construction –
Durable, thick walled construction, resists kinking, elongation and vibration during operation. All sizes rated to working pressure of 1275 PSI with 2:1 safety factor.
Textile Yarn Reinforcement –
Operator friendly, lighter weight versus wire reinforced hoses for easier handling while still providing extended service life in heavy-duty applications.
Abrasion Resistant Tube and Cover –
The NR (natural rubber) tube resists the wear caused by the flow of abrasive concrete. The SBR/NR blend cover resists the wear caused by dragging over rough surfaces, as well as environmental (UV/ozone) damage.
Cold Flex Materials –
Hose remains flexible in sub-zero temperatures.
Nominal Specifications
ID
1 1/2
in
38
mm
OD
2.24
in
57
mm
Walll Thickness
10
mm
Max. Working Pressure
1275
psi
Min. Bending Radius
7 1/2
in
Standard Length
100
ft
Weight
1.22
lbs/ft
Specifications
Brand
Alfagomma®
Type
Material Transfer, Cement, Concrete Hoses
Color
Black
Series
T74SAA
Coupling Suggestions
CHC-CA Series "California Style" couplings or CHC-US Series "Victaulic Style" couplings (see page 247 in the KOA Couplings and Accessories catalog or visit https://KOA.link/CHC)
Note
Kuriyama offers a full line of Quick-Acting couplings, pin lug shank couplings and combination nipples. Refer to current Kuriyama-Couplingsim and Accessories Catalog for type — KOA.link/K0A-Couplings-Catalog
DOWNLOADS
Download Alfagomma® Product Page
(PDF, 985KB)
Application Guide Download
(PDF, 1792KB)
Care Maintenance & Storage Download
(PDF, 700KB)
Technical Data Download
(PDF, 546KB)
Chemical Resistance Download
(PDF, 8256KB)
Eastern Rubber & Plastics
P.O. Box 248
New Egypt, NJ 08533
Email:
sales@easternrubber.com
