DBD - Coupling Chain, Pick-up, Balanced Suspension and Hydraulic

DBD produces Coupling Chain, Pick-up, Balanced Suspension Tandem, SIDRA Hydraulic Suspension, SYKA FREE Hydraulic Suspension, forage-harvesters, loading wagons

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Catena a laccio
Catena a laccio Catena a laccio Corone - pignoni tenditori - giunti
FOR MANURE-SPREADERS, FORAGE-HARVESTERS AND SELF LOADING WAGONS
This chain is used also for systems that separate some materials, systems for the subjection of biomasses, transport of special waste and for equipment in entertainment parks.
High robustness and working life. Several breaking loads with the same dimensional characteristics.
Chain perfectly welded in each part by standard welding techniques

Welded coupling chain pitch 73, 80, 90, 100.
We can furnish it in bundles of 2 or 3 chains with the same length, on request.
Complete range with breaking loads up to 25.000 kg and with wear-proof types for works in highly corrosive places.
Chain realized in one place equipped for the production and the continuous welding and high productive capacity with constant quality.
Pick-up
Pick-up Trasmissione fiancata Raccoglitore Raccoglitore senza camma
FOR ROUND BALERS, SQUARE BALERS AND SELF LOADING WAGONs
It is possible to project and produce Pick-ups with different dimensions and different working widths, according to customer’s drawings.
High performance in harvesting, high robustness and rapid maintenance.

Pick-up with springs pitch 55 and 69 mm.
Diameter 250 mm or 330 mm up to 430 mm with 4, 5, 6 spring-holder shafts.
Output transmission shaft on demand, both right and left. With or without screw feeder. With or without cam.
Sospensione Bilanciata Tandem
SIDRA Sospensione idraulica Sterzatura pilotata Perno principale
FOR DUMPERS, SELF LOADING WAGONS, MANURE-SPREADERS, BALERS AND BIG BALERS
Tandem with four independent wheels.
Each wheel is always sticking to the ground and the working load remains constant on the wheels.
High stability and high robustness to overcome all considerable differences in height.

Capacity from 8.000 kg up to 24.000 kg with speed up to 40 km/h.
There is the possibility to assemble stub-axles with or without brake, fixed, self-steering or forced steering.
On request, we can personalize the pitch, the track, the capacity.
Sospensione Bilanciata Tandem
Sospensione Bilanciata Tandem Supporto cilindro in fusione Cerniera principale con bronzina
Video
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FOR TRAILERS USED IN AGRICULTURE, IN FOREST AND IN QUARRY
Modular hydraulic suspension with independent wheels.
High stability, roll and pitching movements are eliminated, the wear of wheels and of fuel are reduced. Constant working load on wheels in each situation of the ground and uniform breaking with re-distribution of the breaking on all the wheels that are on ground. Overcoming of all differences in big height.

Capacity from 7.000 kg, 9.000 kg, 12.000 kg, 14.000 kg.
You can use the modular system as single axle, Tandem, Tridem and more.
Easy installation and optimized transport and logistics.
Possibility to install single effect or double effect cylinders, stub-axles with or without brakes, fixed, self-steering or forced steering.
The module is realized by anthropomorphic 6 axles welding robot with 2 axles positioner for constant and guaranteed quality.
Installation of FAD, Agristefen, ROR axles and wheel with hydraulic engine.
Sospensione Idraulica SYKA FREE
Sospensione Idraulica SYKA FREE Sospensione Idraulica SYKA FREE Sospensione Idraulica SYKA FREE
IS AN HYDRAULIC MODULE
Is an hydraulic module made by two independent and separated units, which are mounted (screwed or welded) under the two longerons of the frame independentely of the positioning of the longerons themselves (width of the frame). Moreover, they hold an axle (fixed, self-steering, forced steering, motorized) of any track, which has to be fixed to the support and bored plates SYKA FREE with adequate tie rods of various dimensions (for squares or rounds of 100, 110, 120, 130, 140, 150 mm) also supplied by us.

The models produced are two: SYKA FREE 9000 for loads up to 9000 kg at 40 km/h. SYKA FREE 12000 for loads up to 12000 kg at 40 km/h.

The application freedoms of this product allows us to join
“free” to its name SYKA. Because of its own characteristics of stability, adaptability and easiness in assembling, it exceeds so far all technologies of the last century: spring suspensions, air suspensions, hydraulic suspensions that made themselves to be depended on cylinders mounted on the frame side or under the frame, but connected together and, in this way, bounded to the width of the frame itself.
Only SIDRA®, which you can find in the following pages, can compete with SYKA FREE, overall working on very rough
grounds.