Double Roll-off Trailer

Model: CTSD

Double Roll-off Trailer

Double Roll-Off Trailer: Designed for quick and secure transport of two roll-off containers. Equipped with 4 axles and a 60,000 lb lifting capacity for easy loading and unloading.

Model: CTSD
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Technical data

Maximize your efficiency with Chagnon’s 4-axle Double Roll-Off Trailer. Designed for the safe and rapid transportation of two roll-off containers simultaneously, this trailer boasts an impressive lifting capacity of 60,000 lb. Facilitating easy loading and unloading without the need for additional equipment, the Double Roll-Off Trailer is an optimal solution for those looking to increase transport capacity while maintaining safety and ease of use.

Technical data

A Open tail length 52′
B Closed tail lengh 48′
C 1st position removable stop 22′
D 2nd position removable stop 23′
E Telescopic tail 48″
F 1st Container 20′
G 2nd Container 20′
H Fixing height for selette 46″
I Fixing height 62″
J Position of the front of the trailer to the kingpin 30″
K Distances beteween rear axle truck to the 1st axle trailer 232″
L Tandem axle spacing 109″
M Tandem axle spacing 72″
N Tandem axle spacing 72″
O Distance to 1st axle 55″


* The parameters and dimensions given above are for guidance only. Actual dimensions may differ.


The system must be compliant with the AINSI Z-245.60 2008 safety standard, all safety labels must be in the working language, and the system must be compatible with U-type cable containers. It shall be manufactured with the highest quality standards, construction plans must be approved by an engineer member of an accredited board.

Frame lifting system:

  • 100,000 lb steel construction
  • 60,000 lb lifting capacity
  • Frame lengths 48′ closed, 52′ open
  • Frame lifting stingers: 4″ x 12″ x 3/8″ tubing  (no subframe required)
  • Mobile carrier is robust and bolted for easy maintenance, and the carrier includes Nylatron wear skids: 1/2″x  4″x 20″
  • 1″ (25.4 mm) hoist cable 6 x 26 of 106,000 lbs capacity with a “D-loop” bushing for increased flexibility and strength
  • Winch sheaves:
    • 12″ Sheave with 2″ shaft
    • 8″ Sheave with 2″ shaft
    • 10″ Sheave with 2″ shaft
  • Side rollers with 4’’ mechanical tubing, 2 1/2″ shaft, aluminum bronze bushing with lubrication point and welded supports (at least 4 on each side), addition of  5/16 ” x 4″ flat bars between rollers to secure container movement
  • Welded wear plates on rear part of stingers: 5/16″ x 3″ x 8′
  • Ground roller between stingers: 6″ x 20″ HD. Bolted for easy maintenance
  • Fixed front stopper (1 1/2″) approved by an engineer and welded in compliance with the CBW requirements
  • Lightweight and safely removable stopper inserted into stingers for 20’or 22′ containers. Inserts must be seal welded in order to avoid water infiltration in the stingers’ core centre.
  • 2″ hinge shaft with 6″ mechanical tubing hinges
  • Galvanized corrugated steel fenders for tandem rear axles
  • Steel safety tips that supports the frame during maintenance on the driver’s side
  • Coupling pin setting: 24″

Axles & brakes

  • Axles: 77″ track – 25,000 lb. capacity each
  • Wheels & drums: 20″ unimount disk wheels (10 holes, hub piloted)
  • Brakes: 16 1/2″ x 7″ x 3/4″ ABS with automatic slack adjuster
  • Rims: 8,25 x 22,5 white steel
  • Tires: 11R22,5 (manufacturer’s choice)
  • ABS: On all axles
  • Chambers: TSE 30 x 30


  • Suspension: 3 axles Intraax (25,000 lb.) air ride
  • Auto steer lift axle: 1 axle (25,000 lb.) Lift air ride

Hydraulic System:

  • 40 gal. tank (150 lbs.)
  • 10 micron filter installed in the tank with oil level and temperature indicator.
  • Distribution by double-action VD12 hydraulic valve
  • Side lifting cylinder in 4 sections, 53 1/2″ closed, 193 1/2 open 
  • Winch Cylinder: 111 1/2″ closed, 208 1/2″ open, 6 1/2″ bore
  • Movement cylinders : 107 3/4″ closed, 202 3/4″ open, 5″ bore
  • Control box inside the cab provides an ergonomic location and pneumatic controls on the hydraulic system
  • External manual hydraulic controls with a 36 GPM valve
  • Spool valve: 40 GPM on driver’s side front fender (preset relief valve and safety port relief for maximum safety)
  • Piping: 80% pre-formed steel tubing for minimum hose maintenance
  • Coupler: Front of trailer in/out 1″

Roll-off system

  • Hoist rail: 34 1/4″ wide tube
  • Stinger tail: 40″
  • Side rollers: 4″ diameter, lubricated
  • Flat bar: Between rear rollers
  • Reeving cylinders: 60,000 lb. capacity (heavy-duty North-American construction)
  • Sliding cylinders: 40,000 lb. capacity (heavy-duty North-American construction)
  • Dumping cylinders: 60,000 lb. capacity (heavy-duty North-American construction)
  • Cable: 1″ diameter (capacity: 106,000 lb.)
  • Hook: D ring
  • Sheaves: 1 x 8″, 1 x 10″ & 1 x 12″ diameter (self-lubricating bushings)
  • Sliding carriage: Nylatron wear pads
  • Fixed container stopper: 2 stoppers at front end of trailer
  • Movable container stopper: 2 movable stoppers (24″ between pockets)

Mud flaps

  • Mud flaps: Last axle

Electrical & lights

  • Electrical system approved by FMWSS / CMVSS L.E.D.
  • All wiring is 100% waterproof
  • Lighting arrangement on the bumper:
    • 2 reversing lights activated during reverse
    • 4 stop lights
    • 1 plate light
    • 3 stinger lights with MTC compliant side lights
    • 1 tailgate rear light
  • Fully sealed wire harness with plug in light, standard lights: Meets D.O.T. requirements. 2 sealed beam each side at rear w/center three way and mid point turn signal.


  • All lights are LED
  • Robust safety holders
  • Fastener belt included in each container


  • Colour: Sandblasted and epoxy primed with 2 coats of urethane paint. (black).


  • Structural manufacturing defect: 3 years
  • Pumps, cylinders, or other hydraulic and electrical components: 2 years
  • Rolling mechanical parts (Sheaves, cables, rolls, etc.): 1 year
  • Hydraulic Hoses, Electrical Components: 1 year


  • Filler at-bars between rollers
  • Winches & strap installed for container tie down
  • Container stop holes (Tube)
  • Checker plate steel fenders for front of trailer
  • Stainless steel fenders (1/2 circle type)
  • Hydraulic tarper with manual control
  • ABS for each additional axle
  • Air control on spool valve with quick coupler
  • Urethane red paint or other color
  • Aluminum rims polish outside – No polish inside
  • Set of tow hook welded to rear of trailer
  • Set of L.E.D. lights type