OTOKAR
16 TONNES
22 TONNES
Chassis, additional axle and cab solutions.
Chassis and additional axle optimisation, cab modification and special vehicles: the entire process, from design to certification, is handled in-house.
Modification & Conversion
06 SERVICES
Additional Axle Conversion
By fitting an additional axle we increase your vehicle's net payload, and we do so using the original components used by the vehicle manufacturer.
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GVW Upgrade
We raise your vehicle's gross vehicle weight with an additional axle and chassis modification: from 15 to 22 tonnes on the Atego and from 12.5 to 16 tonnes on the Isuzu NPR 3D.
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Chassis Extension
We carry out chassis optimisation for greater loading capacity, optimum manoeuvrability and more efficient use of the vehicle chassis.
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Truck-to-Tractor Conversion
The Isuzu NPR Tractor Unit 16T, which we designed for bulky but low-tonnage loads: a 16-tonne gross combination weight, a full air brake system and a sleeper cab.
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Sleeper Cab Conversion
We create more living space inside the cab and add the sleeper berth that has become a necessity in today's conditions.
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Air Suspension Conversion
On request, we fit air suspension to your ISUZU NPR 10 vehicles.
View detailsEngineering & Production
08 SERVICES
Axle Manufacturing
The additional axles we manufacture for 17.5" and 19.5" wheel sizes: 17.5" with disc or drum brakes, 19.5" with disc brakes.
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R&D and Product Development Projects
We use 3D CAD in our prototype designs to get results quickly, speed up the transition to series production and minimise design errors.
View detailsDefence Industry Projects
Since the day it was founded, our company has served the defence industry as well as world-renowned automotive companies.
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Homologation
Preliminary tests, authorised technical service tests, engineering documentation and the TSE application: we manage the entire homologation process with our authorised in-house engineers.
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Commercial Vehicle Homologation and Modification Services
Modification and post-modification homologation for Otokar, Isuzu and Mercedes commercial vehicles: tests, engineering documentation and the TSE application under one roof.
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Testing & Certification
We carry out durability and long-distance road tests on prototype vehicles using our dedicated GPS-linked test equipment, collecting data in real time.
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Diagnostics
With our computer-aided diagnostic equipment we scan for faults in real time and program the new post-modification configuration into your vehicle's ECU.
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Production & Manufacturing
We manufacture our additional axles ourselves, using high-quality systems and tooling developed in-house for effective, optimum production.
View detailsSolutions by Vehicle
07 SERVICES
Otokar Truck and Commercial Vehicle Chassis Modification
Chassis modification for Otokar trucks and commercial vehicles. Bodywork service under warranty from an Otokar-approved supplier.
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Otokar Atlas Chassis Modification
Chassis modification for the Otokar Atlas 15, Atlas 11 and Atlas 9. As an Otokar-approved supplier, we provide a bodywork service under warranty.
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Isuzu Truck and Commercial Vehicle Chassis Modification
Chassis modification, GVW upgrades and sleeper cabs for Isuzu trucks and commercial vehicles: NPR 3D and NQR 3D from 12.5 to 16 tonnes.
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Isuzu Additional Axle Conversion
Additional axle conversion for the Isuzu NPR 3D, NQR 3D and TORA: the TORA is now 21 tonnes, the NPR 3D now 16 tonnes. Carried out with the original components used by the vehicle manufacturer.
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Isuzu GVW Upgrade and Chassis Modification
GVW upgrade and chassis modification for the Isuzu NPR 3D and NQR 3D: from 12,500 kg to 16,000 kg. With standard and Long chassis dimensions.
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Mercedes Atego Additional Axle and GVW Upgrade
Mercedes Atego 1518 additional axle conversion: from 15,000 kg to 22,000 kg with an additional axle and chassis extension. Euro 6, automatic axle lift mechanism.
View details Isuzu Sleeper Cab Conversion
Sleeper cab conversion for Isuzu vehicles: more living space inside the cab and an added sleeper berth.
View detailsThe same discipline on every project: from analysis to delivery.
Our processes are designed to interlock with the vehicle manufacturer's, which means maximum transparency and minimum lead time.
Market and Needs Analysis
We analyse the need against technology, market, regulatory and price criteria and define a realistic solution.
3D CAD Design
Design down to the smallest detail. Using 3D CAD speeds up the transition to series production and minimises design errors.
Risk Analysis
Sustainability, maintenance and after-sales considerations are built into the design, and risks are assessed rigorously.
Prototype and Road Testing
Our dedicated prototype team prepares the vehicle; durability and long-distance road tests are carried out with our GPS-linked test equipment.
Homologation
Tests are carried out with authorised technical services, the engineering documentation (project file) is prepared and an application for certification is submitted to TSE.
Delivery
The new configuration is programmed into the vehicle's ECU using our diagnostic equipment, and the vehicle is handed over.
Which solution is right for your vehicle?
Send us your vehicle details and our engineers will assess the right vehicle modification for your requirements.