Air & Electrical Lines:
A split wire harness return ground system incorporates a modular PVC encased 14 ga. copper wiring, 12 volt system. Terminates on roadside of front panel with 7-way split-pin receptacle and fixed gladhands. Quick release style gladhand on blue service line. Air and electrical lines are run externally on front. Synflex air lines and electrical harness are routed along bottom rail above the crossmembers.
1 3/8” full laminated oak flooring, pre-undercoated. Shiplap joints with crusher bead between floor board joints. Three (3) 5/16" diameter torx head screws per each inner board and two (2) 5/16" screws in each edge board.
.048" thick pre-painted white aluminum sheets with five (5) 1 5/16" deep galvanized steel hat shaped posts. Aluminum three-piece front top rail with 4" radius corner castings. Sheets fastened to posts with one (1) row of solid 3/16" rivets on 2" centers at seams and 4" centers at intermediate locations. Foam sealing tape at all sheet seams.
.048" thick pre-painted white aluminum sheets with .625" deep galvanized steel hat shaped posts on 24" centers. Extra posts over kingpin and landing gear area. Sheets fastened to posts with one (1) row of solid 3/16" rivets on 2" centers at seams and 4" centers at intermediate locations. Foam sealing tape at all sheet seams.
8-3/4" deep heavy extruded aluminum alloy 6061-T6 with floor sealing lip.
5-9/16" deep heavy duty extruded aluminum alloy 6061-T6.
3-1/8" deep steel structure automatically welded. AAR tested and certified. 5/16" thick formed channels welded to 5/16" thick steel bottom plate. 5/16" thick by full width front pick-up plate with turned up-lip. Kingpin is of crosshead design located 36" back from front. Front wrap is shotblasted, primed, painted white and oven baked prior to installation. Strick uses a zinc epoxy primer with urethane top coat.
4" hot rolled steel ‘I’ beam on 12" centers throughout. Steel end clips are pre-welded to crossmember ends. Crossmembers are coated with corrosion resistance copolymer prior to installation. Steel clip is separated by plastic tape from the aluminum bottom rail to prevent electrolysis. Crossmembers attached with four (4) 3/8" diameter solid rivets on each end.
.040" thick one-piece tensioned aluminum sheet. Full length aluminum edge strips rolled over top rail leg in rivet area. All fasteners outside of cargo area.
One-piece 1" deep galvanized 16GA steel "spring type" on 24" centers connected with two (2) huck bolts at ends and adhesive tape to roof sheet. Extra bow at rear to help with racking stability.
High tensile steel sections, fixture built, all welded construction. Protection from dock abuse is afforded through the sill section which recesses the lights within the sill. Heavy duty bumper features bolt-on perforated bumper tube with vertical gussets and ‘K’ bracing bolted to suspension structure and rear frame. Bumper conforms to CMVSS and FMVSS standards. Rubber dock bumpers installed between stop/tail/turn lights. Entire assembly is hot dipped galvanized.
Overhead door: Whiting plywood core
1/2" thick structure wood installed full height, horizontally.
Non-galvanized 7GA X 12" high flat steel scuff
HDPE, snap in /snap out type, installed vertically between posts above scuff liner. No lining fasteners.
18 ga. x 12" high galvanized corrugated 80psi steel with 1/4" deep ribs fastened directly to posts.
15" smooth galvanized steel.
Jost #A451, two-speed, low profile cushion foot sandshoes, inboard mounted with sixteen (16) 5/8" diameter bolts to a formed steel mounting gusset spanning five (5) crossmembers. Structural angle bracing - fore, aft and leg to cross brace, structural channel bracing - leg to leg. Located 141-7/16" back from front. Roadside crank handle painted.
Wheels and Tires
Stemco seals and caps with oil bath wheel bearing lubrication
22.5 x 8.25 hub piloted steel disc powder coated white with #TR-572 valve stems
295/75R22.5 low profile radial
Hub & Drums:
10-stud hub piloted with outboard mounted cast drums.