- 90° horizontal bend
- 90° drive unit
C - 90° up vertical bend
D - 90° horizontal bend
E - 45° down vertical bend
F - tension slide (adjustment track)
SVM overhead power conveyor has been designed
to carry isolated loads continuously or step-by-step,
under optimal reliability and safety conditions,
whatever the complexity of the circuit being travelled.The
overhead power conveyor is made from standard
modular elements which endow it with great adaptation
and modification flexibility.
straight element 3 meters
2 or 3 intermediate bridge plate
is by means of simple bolting without any welding.
Possible automation of loading stations ensures
complete autonomy to the plant.
Compact in size and low in weight, the SVM overhead
power conveyor can be installed without difficulties.
It can be suspended by tierods on the framework
of buildings or taken up from the floor by means
of cross arms or gantries.
Standard length 3 metres •Horizontal bends
- Standard - R. = 762 (angles : 15° , 30° , 45°
- Current - R. = 500 - 914 - 1500 • Vertical bends
- Standard - R. = 1220 (angles - 15° - 30°)
- Down bends with reduced radius - R. = 265 (angles
- 30° - 45° 90° and 180°) • Idler wheelturn
- Diameters 511 and 706 (angles - 45° - 90° -
135° and 180°)
mechanical chain of biplanar type and of modular design
circulates inside the track. This chain is composed
of bearing links which support the load, equipped with
4 high strength ball rollers and interlinked by one
or several connecting links comprising guide rollers.
Articulation is by means of staggered cross-heads.
modular design, combined with possibilities of chain
pitch and the numerous types of rolling bearings available
enables multiple combinations and therefore exact adaptation
to work conditions.
and free conveyor
very simply system
power and free conveyor DVM 150, DVM 2500, DVM
6 consist in removable standard pieces.
It includes an upper track in which circulates
the driving chain, and a lower track which constitues
the rolling track for carrying trolleys.
tracks are assembled together by welded bridge
plates at regular space. Assembly is made by simple
bolting. The combination of straight elements,
of horizontal and vertical bends, and stop units
or switches allow the design of all shapes of
allow diverts in free or mechanized track or merge to
Stop units hold trolleys at work stations, on accumulaion
lines or at merging on other track.
1 500 Kg
Strong construction trolleys are easily supporting their
nominal capacity. In some applications, the assembly
by load bar can double or quadruplicate capacity.
disengaging system fitted onto the trolleys allows accumulation
of loads by proximity.
Valdo manutention can design and build any adaptation
of automatic equipment on the power and free conveyor on request.
Unhooker robot : numerous types with electrical, pneumatic,
hydraulic or combined kinematic chains habe been constructed.
• Rotators for example for the automatic painting of
• Automatic loading/offloading sections
Dip sections (loading - offloading station)
Different shapes of dip sections, depending on the application,
stroke, size and weight of loads, enable dipping down the
trolleys at work stations, in tanks or at convenient levels.
The controls can be electromecanic, pneumatic or hydraulic
according to utilizations.
conveyor and special conveyor.
system 3 SVP type
system 5 SVP type
power and free conveyor includes a mecanical chain
circulating inside the rolling track U, shaped.
Under this one, two angle bars facing each other
constitute the trolley track.
whole is assembled together with welded bridge
plates.Trolleys are powered by pusher dogs bolted
into the chain.
The traction of chain is achieved by drive unit.
Chain and tracks are made up of standard modular
type of conveyor allows transport of loads from
one point to another and depending on the application,
in order to
- show these loads at work stations
- create some buffer stocks
AND FREE OVERHEAD CONVEYOR TYPE 3 DVP and 5 DVP