FLEXILOAD 40-53 GN

Extendable Container Chassis (40’–53′)
Engineered to flex. Built to endure.

HAWKRON’s FLEXILOAD 40–53 GN is a multi-length extendable chassis designed to adapt to the real-world demands of intermodal transport. Whether it’s a 40’, 45’, 48’, or 53’ container — this trailer is ready to grab, lock, and go.
Crafted from high-strength S355 structural steel and finished with anti-corrosive KTL coating, FLEXILOAD blends ruggedness with responsive design. Equipped with a pneumatic pin locking mechanism, triple-axle configuration, and robust mechanical suspension, this chassis offers the stability and adaptability required for secure, high-load operations across variable conditions.
With FLEXILOAD, you don’t have to choose between versatility and durability — you get both.
Because staying ahead isn’t just about moving fast — it’s about moving smart.

5th Wheel Height

48"±1"

Frame Heght (front)

4,4''

Overall Width

102''

Closed Length

40"

Extended Length

53'

Overall Length

40' / 53'

Function

1 x 40' ISO container / 1x 45' ISO container,1x 48'
domestc container / 1x 53' domestc container

Axle Spread

60"

Unload Weight

10.800 lbs (±%2)

King Pin Load

JOST brand. 22.200 lbs (2” in diameter, SAE Standard J700B)

Frame

To ensure high strength, the chassis is made of S355 (EN 10025-2) steel

Axles

3 axlles YORK 5” round axles with 22.500 lbs capacity

Brake System

BENDIX 2S/1M ABS system

Electrical System

PHILLIPS 12V electrical system

Suspension

Sliding systems, HUTCH sdemount suspension with
Fabricated Hangers and Rockers OS-60" tri-axle mechanical suspenson

Landing Gear

JOST brand 65.000 lbs capacty, 2-speed 17” Crank handle is located
on the driver’s side of the chasss

Rear Bumper

Safety bumper tube, with non-skid top surface

Mud Flaps

25,6'' wide with Hawkron Logo

Chassis Extenson Locks

Pneumatic pin mechanism activated through
a unversal gladhand

Twsit Lock & Slide Pins:

BUFFERS or TOCA

Miscellaneous

PHILLIPS Document holder installed on the roadside near the
crank handle, Conspcuty tape installed per the FMVSS 108 standards

Fasteners

All structural fasteners are Grade 5 or better and are Zinc coated

Painting

Sand Blastng for chassas metal cleaning. KTL (Cataphorass)
for Surface coating for ant-rust and color. Panting – Black (RAL 9005)
Twist lock top surface to be painted with Yellow enamel (RAL 1003)