20’/40’/45′ Combo Tridem

Name: 20’/40’/45′ Combo Tridem
Rating: 4.9 (25 reviews)

Overall Length: 34’-7 1/4” (retracted) or 45’-8” (extended)

Overall Width: 96” (over tire 102”)

Fifth Wheel Height: 48 ± 1”

Axle Spread: 61” + 61”

Tare Weight: 11,900 lbs ± 2%

Payload: 65,100lbs for 20’ loaded or 73,100lbs for 40’ or 45’ loaded

Specifications
Warranty Policy

Main beam	16″x5” fabricated I-beam with high strength flanges and 6-11/32” height for gooseneck rail.
Upper Coupler	5/16” pick up plate with JOST 2” diameter square type kingpin per SAE standard, 380-420 HB, with 2” water drain holes, design to be integrated with main frame through welding.
Front Bolster	Fabricated bolster assembly with high strength plates with 89” centers, equipped with none retractable twist locks. 7-way receptacle and glad hands are in the center of front bolster.
Intermediate Bolster	Fabricated with retractable twistlocks with swing down twistlocks.
Rear Bolster	Tapered rectangle bolster of the main frame fabricated by 3/8” thick top and bottom plate with 5/16” thick side plates. 6-5/8” height x 4” wide fabricated box beam bolster on slider composed by 1/2” thick top/bottom plates with 5/16” thick side plates with flip up twistlocks.
Slider beam	Fabricated I beam with 3/4″x5” upper and lower flanges and 3/16” web, slider extends or retract on 6” diameter steel rollers.
Locking system	Air operated locking pins, activated by 30/30 spring brakes on both sides of the trailer through third gladhand on front sill.
Landing Gear	AXN FW32E00J with 60,000 lbs capacity, 2-speed 17” travel with low “T” shoes. Crank handle is located on the driver’s side of the chassis. Pre-painted BLACK RAL9005 color. Landing gear brackets are bolted on the main beam as the layout.
Container locks	TOCA
Suspension	AXN US 61″ tri-axle, underslung configuration with high-arch single spring (360-00). Pre- painted BLACK RAL9005 color.
Axles	AXN 5” round axles with 22500lb capacity; 77.5” track, Q+ 16.5”X7” 4707Q brake with AXN R23 linings. Dust shields are provided. Pre-painted BLACK RAL9005 color. 1.5-28 spline, HALDEX 5.5” automatic slack adjusters. Reserved PSI interface; Heat Sensing Labels. Axle Installation orientation: 90 degrees REAR, chambers DOWN (2 abs ready front and rear, 1 non abs mid per unit).
Wheel end	AXN Hub & Drum Assembly P/N H30-0647BFNTZ/H30-0647BFNZ, STEMCO 358-4009 Integrated Sentinel Hub Cap, STEMCO seals and bearings. Spindle nut: STEMCO Pro-Torq P/N 447-4743. (5-year warranty wheelend).
Lubricant	Petro Canada precision synthetic EP 00 semi fluid grease lubricant.
Wheels	SUNRISE 22.5 x 8.25 10-stud hub-piloted wheels with 5 hand holes and with TR572 valve stem. Pre-painted white color.
Tires	SAILUN 11R22.5-16PR tubeless type, S665 tread without owner’s logo.
Brake System	SEALCO 110800 spring brake priority valve system and WABCO 4S/2M ABS system. PHILLIPS glad hand 12-0061 and 12-0081, 3/8” blue air tube for control and 3/8” red for supply. HALDEX Goldseal T30/30, 2.5” stroke brake chamber. FUWA air tanks.
Electrical	PHILLIPS mold seal wiring harness, Reserved PSI and GPS connector. OPTRONICS LED lights (amp connections for S/T/T lights and .180 bullets for others). The theft proof design used for 4” LED lighting.
Electrical Receptacle	PHILLIPS 15-7292 zinc alloy material with solid pins.
Document Holder	PHILLIPS 16-802. Installed on roadside near crank handle.
Conspicuity tape	“AVERY” brand. Installed per federal regulations.
Painting	Abrasive blast of all metal surfaces – not less than SA-2.5 to achieve clean bare steel. Surface will be coated with electrophoresis primer and powder topcoat. Color BLACK RAL9005 and at the corner painted YELLOW color. Total thickness not less than 80μm after dry membrane.
Marking	Customer configuration (includes Decal, layout, nameplate)
Mud flaps	18″x24″x0.25″ (457x610x6.0mm), BLACK PVC mud flaps with customer logo.

No.	Part Name	Manufacturers Name	Time	Warranty Information
1	Frame	Thaco Trailers	5 Years	THACO INDUSTRIES TRAILERS AND HEAVY STEEL STRUCTURES MANUFACTURING LIMITED LIABILITY COMPANY Add : Chu Lai IZ., Nui Thanh Town, Quang Nam province, Vietnam Office: (+84) 2353.565.327 Website: https://thacotrailers.com/
2	Paint(ED + Top coat)	PPG	Painting: 7 Years