Open mon-fri
7.00 - 16.00
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Open mon-fri
7.00 - 16.00
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Konekorjaamo Riikonen Oy manufactures RIIKO® superstructures for timber trucks and trailers. With over 35 years of experience in superstructure manufacturing and a practical understanding of the requirements of timber transportation, we apply our expertise to the design and manufacturing of our products. Our own production enables us to provide both individual components and complete superstructure packages according to the customer’s specifications. RIIKO® superstructures have the Key Flag Symbol in recognition of Finnish work and manufacturing.
The VOLVO FH16 780 pole truck, equipped by us for HKK-Kuljetus Oy with RIIKO® superstructures, was awarded Best Truck Bodybuild at Power Truck Show 2026! This award is a great recognition for us about the work and the successful result. The project brought together customer-specific design, practical solutions and carefully finished assembly work. We thank HKK-Kuljetus Oy for the trust and cooperation - it’s great to continue working from here!
Konekorjaamo Riikonen Oy’s Sales Manager, Antti Pikkarainen, is known for his strong practical expertise. Heavy machinery is familiar to him both from the workshop and from behind the wheel. Before moving into sales, Antti worked for many years as a foreman in the production of RIIKO® superstructures. Before that, he worked for more than ten years as a driver of timber, hook-lift and gravel trucks. His extensive practical experience gives him a solid understanding of what customers really need – and how to find the right solutions from the very beginning. Antti is happy to assist with any questions related to superstructures. Feel free to get in touch: +358504718404, antti.pikkarainen@riiko.fi
Konekorjaamo Riikonen Oy manufactures RIIKO® timber superstructures in Joensuu, Finland with over 35 years of experience. With our own design, manufacturing and assembly, we provide a seamless process from the design all the way to the finished superstructure. Our experienced professionals ensure that each superstructure is built with care and delivered according to the agreed schedule. Inspection can also be handled at the inspection hall located at our workshop, allowing you to get your fully equipped truck into operation easily from one place.
RIIKO® timber superstructures combine light construction with durability. Made from modern special strenght steel, the superstructure enables maximum payload without compromising durability. Modular and bolted structure makes RIIKO® superstructures easy to maintain and modify. In addition to manufacturing superstructures, we provide comprehensive maintenance and spare parts services in our company. This ensures convenient maintenance and servicing throughout the entire service life of your vehicle.
RIIKO® 8T is light and durable timber bunk with detachable stakes. RIIKO® timber bunks are made from high-strength steel, which is pre-treated and painted in the customer’s chosen RAL colour. The bunks are also available with galvanization. RIIKO® timber bunks are available with several fixing options, and with heights ranging from 2500 to 3250 mm. Our product range also includes mechanical and pneumatic load tighteners. Bunks can be installed at our company in Joensuu or delivered directly to the customer as ready-to-install bunk packages.
RIIKO® load tighteners are available in mechanical and pneumatic versions. RIIKO® pneumatic tightener provides continuous tightening force and is available with either a chain or wire. The pneumatic tightener is installed on the subframe of the truck or on the trailer frame. Mechanical tighteners can also be installed on timber bunks. Installation can be done at our company in Joensuu, or we can deliver ready-to-install load tightener packages directly to the customer.
We provide heavy machinery products and services conveniently from one place. In addition to our own manufacturing, we are an authorized dealer for Kilafors trailers and Tamtron crane scales. Kesla timber cranes are also available through us, along with crane installation and maintenance services. Our selection also includes heavy machinery tyres, rims, spare parts and accessories.
RIIKO® timber superstructures consist mainly of our own RIIKO® products, manufactured from modern high-strength steel. You can choose the components that best suit your requirements, with the dimensions and surface treatment of your choice. We also manufacture individual superstructure components and spare parts as separate orders. The superstructure is complemented with accessories from our partners, such as hydraulic pumps, sanding gear, mudguards and trailer couplings. Please contact our sales team for more information of the available solutions.
Subframe profiles are assembled using steel cross-members and bolted joints.
The crane bracket is very stable during loading and the best option when there is no need to remove the crane.
Equipped with a long-stroke hydraulic cylinder, hydraulic tightening on the front. Crane can be moved back and detached for duration of the transport.
Combination of fixed and detachable crane bracket. Bracket can be detached for duration of the transport.
Bracket can be moved back during the loading and detached for duration of the transport.
Available 1-circuit, 2-circuit and LS-hydraulics, steel valve cover.
Cross-reinforced structure increases torsional rigidity, improving usage of the crane.
The rear hydraulic tightener eliminates the clearance by wedging the socket structure rigidly, thus reducing oscillation during loading.
The front tightener eliminates the clearance and together with the rear tightener produces steady douple tightening for the internal crane bracket.
Locking device is available both mechanical and pneumatic. Device keeps the crane bracket securely locked during crane operation and transport.
Cross-reinforced structure increases torsional rigidity, improving usage of the crane.
Assembled to subframe, attached for example with steps.
Headboard with grapple rack and aluminium sheet. Headboard is available with openings for lights and through-flow holes to reduce air resistance. Height selectable.
Painted headboard with grapple rack and aluminium sheet is also available painted according to RAL colours, either completely or just the steel frame. Height selectable.
Headboard with grapple rack and steel wire net. Net and grapple rack available painted in RAL colours. Height selectable.
Straight headboard with aluminium sheet. Headboard is available with openings for lights or window and through-flow holes to reduce air resistance. Available painted according to RAL colours. Height selectable.
Straight headboard with steel wire net. Available painted in RAL colours. The thinnest headboard model, depth only 165 mm. Height selectable.
Straight headboard with aluminium sheet and visor. Headboard is available with openings for lights and through-flow holes to reduce air resistance. Available painted according to RAL colours. Height selectable.
Straight headboard with steel wire net and visor. Available painted in RAL colours. Height selectable.
Timber bunks with detachable stakes. Painted by RAL colours or galvanized. Available with various fixing options and height between 2500 mm - 3250 mm.
Automatic pneumatic load tightener, attached inside of the subframe from where the hooked tensioner wire or chain is brought out to tank cover or to timber bunk.
An alternative to the pneumatic tightener is a mechanical load tightener. Attachment to subframe or timber bunk.
Additional fastening at the bottom of the bracket.
The quick-release devices have several model options that can be attached to a timber bunk or subframe.
Hydraulic transfer system for first and fourth timber bunk.
Attached between cabin and headboard, compatible with all headboard models.
As an option for headboard oil tank, tank assembled to the side of the subframe.
Protection plate to subframe, attached with tank hatches and side protection plate.
Removable decks are made of plastic, plywood or hardened aluminium.
The walking deck at the front of the crane bracket is made of hardened aluminium, which is sturdy and durable in all conditions.
Alternatively, a narrow model attached to the subframe and a wider model mounted on the tank cover.
Attached to subframe or to holder bracket.
Oil cooler bracket compatible for sanding gear . Changing the sanding gear and oil cooler along usage which leaves space from the subframe for other equipment.
Patented and design protected hydraulically operated move assist for steel spring trucks allows weight transfer to drive wheels.
Weight transfer between axles is also available in two functions, allowing the possibility to press / lighten either one or both axes simultaneously.
Side protection plate combined with the tank shield.
Side protection boards assembled to subframe.
Easily changable muffle cover made of aluminium.
Long support bunk to protect the frame during loading.
Short skedbar for crane knee support.
Several hinged models, can be combined with hose box, mounted on subframe or timber bunk.
Hoses keep protected and tidy inside the box. Attachment to headboard or together with the grapple support.
Fixed, removable and pneumatic mudguards.
Additional frame gap sheet to mudguards.
Mudflap brackets can be assembled with, for example, light brackets and boxes as well as step boards.
Bracket for crane outrigger stands.
A wide range of models, sizes, and mounting options to suit specific needs and equipment.
Optional size and attachments, assembled with hinged steps.
Couplings and drawbars for all chassis models.
The ladders and step boards can be mounted on the subframe separately or in combination with, for example, a toolbox. Different sizes with fixed and hinged models as options.
We produce lots fo unique solutions from special crane brackets to small accessories according to our customers wishes.
We cooperate with reliable Finnish financing and leasing companies, which offer our customers flexible and competitive financing solutions for machinery purchases and services. Whether it is a new or used machinery, our financing partners offer suitable options for the investment. Check flexible financing options from the link and ask for more information from our sales!
Request an offer for our products by filling out the form below - we will be in contact soon!
Sales Manager
Superstructures, trailers, cranes, retail products
Production Engineer
Superstructure product development, production control
Design Engineer
Superstructure product design, brake calculations
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