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Shape Of The Water

While adopting innovative and creative solutions tailored to the specific needs of our customers as the basic principle of flexible production understanding, our own know-how license is based on the geographical region and the technologies, and according to the region’s climate road conditions where we will serve- carbon steel for use water, stainless steel materials for drinking water in thicknesses suitable for design calculations, different geometric cross sections, large volumes, Water Tanker Semi Trailer which can be filled from top to bottom and can be transported one or three chambers, powered and dischared to the flow; (T) point and the longest weld seam technology, which is made up from seamless pieces in the main body structure andshape of the water it carries takes the form of unique body structure, it challenges both roads and years.

26.000 ~ 32.000 Lt.

Volume Range

1 ~3

Number of Compartments

-20 ~ +50 °C

Design Temperature

0,5 Bar

Design Pressure

Water is the future

Designed specifically for specific needs, drinking and industrial purposes, our water tankers offer added value to their users in the future with the advantages and long life.

Modular Options

Specially designed alternative volume, discharge systems and equipment options; solves your business.

Functionality in the foreground

Designed specifically for the needs and expectations of users, with the option of heating and discharging system, where the transport temperature is protected, functionality is the foreground.

Performance needs source

Durable body structure, superior production technology and premium equipment, turn into the long lifetime to income.


Automatic opening guardrail
It provides ease of use, safety and automatically locks the brake system
Spilltrays type top pool
Protect armatures against possible rollover and impact
Jointless and one-piece plates in the body structure
The least number of (T) joints provide high strength and long life
Bottom discharges opened by deep drawing method
Provides full discharge of the product at the bottom of the tank
Use of robotic welding technology in OMEGA® monoblock connection saddles
Increases body strength at chassis joints, reduces tension effect, provides unity of body
The longest welding seam technology in weld joints
Safe, smooth surface and unique body structure
Seamless high performance robotic welding technology
Minimizes welding faults on the body due to tension and human factors are secures against impact
Homogeneous paint application with advanced technical equipment
Provides surface gloss in varnish quality
Sloping chassis design
Provides complete discharge without any liquid remaining in the tank body
Germany KBA approved 2007/46 / EC Vehicle Type Approval
Covers national and International up-to-date regulatory compliance
Coloured, POLYAMID air hoses
Prevents complexity on installation cables, provides serviceability


Width : max. 2.550 mm.
Height : max. 3.800 mm. *
Axle Distance 1.300 ~ 1.400 mm *
Wheel Height 1.250 ~ 1.350 mm *
Dead Weight : 7.250 ~ 8.800 kg *
Geometrical Volume : 26.000 ~ 36.000 l *
Number Of Compartment : 1 ~ 3 *
Construction Material Serial * : Mild Steel or Stainless Steel *
Transported Materials : Clean Water *
Operating Temperature : -200C  +500C

* The product type and optional equipment can vary depending on your choice.

Tank Body
  • Cylindrical cross section design conforms to EN 13094 standard,
  • Dished heads at front and rear, in accordance with EN 14025 design standard internal baffles fit the selected number of compartments,
  • ISO 3834 Welded manufacturing quality qualification approved,
  • Unique body structure in the tanker manufacturing sector with a smooth surface, with a minimum number of (T) joints, produced by the longest welding seam technology in the Cylindrical structure, seamless, integral plates and their welded joints,
  • Using seamless high-performance robotic welding technology, welding faults on the body due to tension and human factors are minimized and secured against impact,
  • Tanks and connections are tested with the method of analysis of the end elements under maximum allowable load to increase the strength of the body and reduce the tension effect at the frame junctions. The robotic welding technology is applied to the OMEGA monoblock connection saddles,
  • The slope in the chassis design allows complete discharge of each compartment of the tank, with no liquid remaining,
  • The cleaning manhole for cleaning inside tank and its each compartment when necessary,
Loading/Discharge Line:
  • Loading Line:
    • Depending on the driving direction, it is filled through the right-handed couplings from the bottom or through the manhole covers or closed-circuit filling couplings from the top.
  • Discharge Line:
    • Meets EN 13094, on the right or back side according to the driving direction, gravity discharge through the discharge piping line extending from the bottom valves up to the couplings, at such a slope in order not to remain any liquid in the line after discharge,
    • ISO 3834 Welded production quality qualification approved, exported patent padded welded discharge pipes.
  • Special designed suitable to body design, horizontally and vertically angled, rollover safety monoblock chassis,
  • OMEGA® monoblock connection saddles provide a rigid structure with excellent fit to the chassis mounting slots and increase strength, Tension reduction gaps reduce the tension by distributing the force coming from the road conditions to the running group,
  • Tension reduction gaps reduce the tension by distributing the force coming from the road conditions to the running group,
  • Chassis construction parts are manufactured with synergy welding machines by certified welders under the approval of ISO 3834 Welding quality qualification with perfect harmony,
Chassis Equipment:
King-Pin : Conforms to ECE R 55 regulation, type approved 2 "or 3.5" demountable king pin
Landing Legs : Each is double speed, 25 ton dynamic, 50 ton static load capacity trailer landing legs
Axles : Axle set with 9-10 tonnes each, mechanical or air suspension, drum or disc brake
Rims : 14,00 or 11,75 x 22,5
Tires : 425 or 385 /65 R 22,5
Brake System : Conforms to ECE R 13 regulation 2S2M EBS / RSP brake system
Electric System: : Conforms to ECE R 105 regulation ADR approved electric system,
Bumper: : Conforms to ECE R 58 regulation rear bumper
  • After the in-tank pickling application, bacterial formation and chemical corrosion are prevented by passivation process,
  • At least 2 coats of epoxy primer
  • "OVEN-DRYING" application on topcoat with 2 coats of acrylic paint,
  • Improved technical equipment ensures homogeneous distribution on each side of the body and surface gloss of varnish paint gloss,

OKT TRAILER reserves the right to make changes in the products. Technical information is approximate and is intended for standard product application. The measurements may vary depending on the truck brand and model. The above information is not quoted. If you contact us, you can get more detailed information about the product.