Attributes
| Series Code | T740AA |
|---|---|
| Category Path | Material Handling Industrial Rubber Hose |
Variations (11)
T740AA200X100
| ID | 2 in 51 mm |
|---|---|
| OD | 2.72 in 69 mm |
| Wall Thickness | 9 mm |
| Max. Working Pressure | 1500 psi |
| Min. Bending Radius | 10 in |
| Standard Length | 100 ft |
| Weight | 1.44 lbs/ft |
T740AA200X50
| ID | 2 in 51 mm |
|---|---|
| OD | 2.72 in 69 mm |
| Wall Thickness | 9 mm |
| Max. Working Pressure | 1500 psi |
| Min. Bending Radius | 10 in |
| Standard Length | 50 ft |
| Weight | 1.44 lbs/ft |
T740AA250X100
| ID | 2 1/2 in 63 mm |
|---|---|
| OD | 3.35 in 85 mm |
| Wall Thickness | 11 mm |
| Max. Working Pressure | 1500 psi |
| Min. Bending Radius | 10 1/2 in |
| Standard Length | 100 ft |
| Weight | 2.25 lbs/ft |
T740AA250X50
| ID | 2 1/2 in 63 mm |
|---|---|
| OD | 3.35 in 85 mm |
| Wall Thickness | 11 mm |
| Max. Working Pressure | 1500 psi |
| Min. Bending Radius | 10 1/2 in |
| Standard Length | 50 ft |
| Weight | 2.25 lbs/ft |
T740AA300X100
| ID | 3 in 76 mm |
|---|---|
| OD | 3.94 in 100 mm |
| Wall Thickness | 12 mm |
| Max. Working Pressure | 1500 psi |
| Min. Bending Radius | 15 in |
| Standard Length | 100 ft |
| Weight | 3.06 lbs/ft |
T740AA300X50
| ID | 3 in 76 mm |
|---|---|
| OD | 3.94 in 100 mm |
| Wall Thickness | 12 mm |
| Max. Working Pressure | 1500 psi |
| Min. Bending Radius | 15 in |
| Standard Length | 50 ft |
| Weight | 3.06 lbs/ft |
T740AA400X100
| 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 | 100 ft |
| Weight | 4.72 lbs/ft |
T740AA400X50
| 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 |
T740AA500X50
| ID | 5 in 127 mm |
|---|---|
| OD | 6.10 in 155 mm |
| Wall Thickness | 14 mm |
| Max. Working Pressure | 1500 psi |
| Min. Bending Radius | 25 in |
| Standard Length | 50 ft |
| Weight | 6.95 lbs/ft |
T740AA400X10
| 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 | 10 ft |
| Weight | 4.72 lbs/ft |
T740AA500X10
| ID | 5 in 127 mm |
|---|---|
| OD | 6.10 in 155 mm |
| Wall Thickness | 14 mm |
| Max. Working Pressure | 1500 psi |
| Min. Bending Radius | 25 in |
| Standard Length | 10 ft |
| Weight | 6.95 lbs/ft |
Specifications
| General Applications | Heavy-duty, steel-reinforced construction for use on concrete boom pumps and other demanding applications |
|---|---|
| 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 [Min] | -22 ºF -30 ºC |
| Service Temperature [Max] | 176 ºF 80 ºC |
| Branding | ALFAGOMMA - ITALY 740 100 BAR (1500 PSI) W. P. HEAVY DUTY CONCRETE PUMPING (in yellow letters) |
| 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 |
| Max. Working Pressure | 1500 psi |
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