20' SLIDER CHASSIS DESCRIPTION

The 20’/40’ Spread Axle Chassis is a durable, flexible chassis built to handle both 20-foot and 40-foot containers or two empty 20-foot containers with ease. Its 20’/40’ combo capability makes it ideal for diverse intermodal needs.

The spread axle design improves weight distribution and road stability, helping meet axle weight laws—especially when hauling heavy loads.

An air-assisted slider pin system makes length adjustments fast and easy, reducing manual labor and speeding up container transitions.

GENERAL SPECIFICATION SHEET

20’/40’ COMBO SPREAD DIMENSIONS

-                                        NOMINAL LENGTH
+’
-                                        NOMINAL WIDTH
+”
-                                        KING PIN LOCATION
+1/2”
-                                        FIFTH WHEEL HEIGHT
+1/2”
-                                        REAR DECK HEIGHT
+”
-                                        LANDING GEAR LOCATION
+1/2”
-                                        NUMBER OF AXLES
-                                        AXLE SPREAD
+” (TANDEM)
-                                        TARE WEIGHT
+,820 LBS +/- 3%
-                                        GVWR
+,000 LBS
-                                        GCWR
+,000 LBS

20’/40’ COMBO SPREAD STANDARD FEATURES

-                                        MATERIAL
+                                        High strength, low alloy steel main rails; all others are of ASTM A572 grade 50
-                                        MAIN RAILS
+                                        I-beams fabricated with high strength steel webs and T1 flanges
-                                        KING PIN
+/4” pick-up plate with 2” diameter king pin
-                                        LANDING GEAR
+                                        Two speed 17” travel with low pro sand shoe and solid axles
-                                        TWISTLOCKS
+                                        Retractable and flip-up type
-                                        SUSPENSION
+                                        Two axle 109” spacing spring ride suspension
-                                        AXLES
+½” track; 22,500 lbs. each rated
-                                        HUBS
+                                        Hub piloted cast hubs
-                                        DRUMS
+                                        Cast drums
-                                        BRAKES
+½” x 7” quick-change brakes with non-asbestos lining
-                                        WHEELS
+                                        (8) 8.25” x 22.5” steel wheels
-                                        TIRES
+                                        (8) 255/70R22.5 16 ply radial
-                                        BRAKE SYSTEM
+                                        Valve system for service brakes; 2S/1M ABS system; optional roll stability system
-                                        ELECTRICAL
+volt w/modular wiring and plug type connectors; 7-way pin electrical plug for ABS system
-                                        METAL PREP
+                                        All metal surfaces and weld areas are shot blasted and cleaned prior to painting.
-                                        PAINT
+                                        Zinc rich epoxy primer urethane top coat
-                                        MISC
+                                        Conspicuity striping; rubber bumpers; 24” x 24” white poly PIC mudflaps
-                                        OPTIONAL
+                                        PSI tire inflation system; installation of customer supplied decals, mudflaps, GPS systems