Specifications for the ITP Drip Irrigation Demonstration Trailer
Specifications
Trailer
20′ x 8′ Dual Axle | GVWR = 13,900 lbs. |
2-5/16″ Bulldog Adjustable 20,000 Coupler | 3/8″ Hi-Test Safety Chains with Grab Hooks |
Double Two Speed Jacks | 10″ Channel Neck |
12″ I-Beam Frame (19 lbs per foot) with Sway Brace | 4″ Structural Channel Cross Members |
7″ Structural Channel Side Rails | Rub Rails and Stake Pockets |
Electric Brakes on Both Axles | Multi-Leaf Springs with Equalizer Suspension |
16″ Heavy Duty Wheels | 2″ x 8″ Tongue and Groove Pressure Treated Flooring |
2 Loading Legs on the Rear | Toolbox Mounted Between Uprights |
Engine
Caterpillar 3024 | In-line 4-cylinder, Four Stroke Cycle Diesel Engine |
3.30 inch Bore | 3.94 inch Stroke |
135.2 cu in displacement | Indirect injection |
Full load rated engine speed 2800 rpm | Engine skid |
Reinforced Radiator | Engine Panel with Tachometer and Hourmeter |
Locking Throttle |
Pump
Cornell 3 YL | 10″ Impeller Diameter Enclosed |
4″ Suction | 3″ Discharge |
6 Vanes |
Filter
Yardney 3616-2A Automatic Carbon Steel Sand Media Filter | 2 – 36″ diameter sand media filter vessels with 16″ vertical side shells |
Stainless steel underdrain | 4″ Grooved inlet and outlet manifolds |
12 V D/C continuous solenoids with 0-15 psi differential switch | Flow rates of 238-350 gpm |
3M Schotchkote 134 Fusion Bonded Epoxy Coating |
Acid Injector
Inject-O-Meter variable rate piston injector |
Leeson ¾ HP electric motor (12V – 58A) 1800 rpm |
1.75″ diameter piston injector |
Sand Media
800# ¾” x ½” crushed gravel |
1600# of #11 sand, size 0.78 mm with a uniformity coefficient less than 1.5 |
Miscellaneous
250 gallon capacity |
McCrometer in-line propeller meter with pressure gauge |