Standard Hopper
38', 40', 42' HOPPER
APPLICATION Recommended for transportation of agricultural and industrial bulk commodities.
1. KINGPIN SETTING 20"- Single I-beam with 3/8" steel flanges, 1/4" steel full-width pickup plate.
2. SIDE PANELS Pre-painted white .048" and .063" aluminum, corrugated on 4" centers. Lower Rails-Aluminum 7-11/16" high extrusion. Side Posts- Aluminum extrusion 1-3/4" z-posts on 12" centers. Side Top Rails-Aluminum 5-5/8" x 6-1/4" extrusion. Interior Lining-.048" aluminum.
3. REAR PANELS Corrugated pre-painted white .048" aluminum panels and extruded aluminum posts.
4,5,6. STEP, LADDER & HANDHOLD Aluminum ladders, handholds, and platforms are mounted on both the front and the rear, with a flip down step mounted to the base of the rear ladder.
7. NOSE PANELS Smooth pre-painted white .063" aluminum.
8. FRONT CORNERS 6" radius, mill finish aluminum (color optional).
9,10,11 LIGHTS & WIRING Side Lamps - Includes 2 rows of 3 lamps each side;(3) amber L.E.D., (2) red L.E.D., (1) amber L.E.D. mid turn/marker lamp. Nose Lamps - (2) High mounted amber L.E.D. lamps. Standard High Mounted Rear Frame Lamps - (5) red L.E.D. marker lamps on rear header. Rear Tail Lamps- (6)-4" diameter, 7 diode L.E.D. lamps, flange mounted. Electrical-All weather-pack automotive style connections, sealed to prevent corrosion. Common ground. Conspicuity Tape: Red and white reflective tape mounted in line with bottom row of side marker lamps and full width across rear of trailer. White reflective tape mounted on top corners of rear frame. (All lamps and wiring comply with FMVSS 108)
12. SUPPORT LEGS Square legs, with roadside removable crank, low-profile 10" diameter cushion foot shoe, 50,000 lbs. lift capacity. Located 94" from Kingpin.
13. HOPPERS 96"wide trailers formed .125 aluminum panels with side slope angle of 43.5 degrees, center and end panels with slope angle of 33 degrees, split tub design. 102" wide trailers side panels of .080" aluminum with side slope angle of 43.5 degrees, center and end panels of .100" aluminum with slope angle of 33 degrees, riveted split tub design. End slope panels-.080" aluminum supported by aluminum channel with Z shaped member, 33 degree slope angle. Divider Panel - .080 aluminum.
14. TRAPS 26"W x 36"L openings on 40' & 42'2" trailers. 26"W x 24"L on 38' trailers. The trap plates are 1/4"aluminum with steel stiffeners supported by double sealed steel ball bearings with a plastic internal seal. 102" wide trailers Add 6" to trap opening width. Hopper clearance 19" .
15. TRAP OPERATORS Each trap is opened and closed by a manually operated 1" diameter shaft connected through a U-joint to the double rack and pinion gears using a removable crank. There are trap locks at each crankshaft. The double rack and pinion gears drive at both sides of each trap plate.





