Products
Alfagomma
Conqueror
T740AA Series
1500 PSI High Performance Steel Reinforced Concrete Pumping Hose
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
-22°F (-30°C) to +176°F (+80°C)
BRANDING
ALFAGOMMA – ITALY 740 100 BAR (1500 PSI) W. P. HEAVY DUTY CONCRETE PUMPING (in yellow letters)
| Series Number | ID | OD | Wall Thickness (mm) |
Max. Working Pressure (psi) |
Min. Bending Radius at 68°F (in) |
Standard Length (ft) |
Weight (lbs/ft) |
||
|---|---|---|---|---|---|---|---|---|---|
| (in) | (mm) | (in) | (mm) | ||||||
| T740AA200 | 2 | 51 | 2.72 | 69 | 9 | 1500 | 10 | 50/100 | 1.44 |
| T740AA250 | 2 1/2 | 63 | 3.35 | 85 | 11 | 1500 | 10 1/2 | 50/100 | 2.25 |
| T740AA300 | 3 | 76 | 3.94 | 100 | 12 | 1500 | 15 | 50/100 | 3.06 |
| T740AA400 | 4 | 102 | 5.04 | 128 | 13 | 1500 | 20 | 10/50/100 | 4.72 |
| T740AA500 | 5 | 127 | 6.10 | 155 | 14 | 1500 | 25 | 10/50 | 6.95 |
COUPLING SUGGESTIONS: CHC-CA Series “California Style” or CHC-US Series "Victaulic Style"couplings