Chain conveyors

These conveyors carry only large pieces of products and higher weights. The base of the conveyor consists of a frame made of aluminum grooved section item elements, drive and driven sprockets, sprocket bearings with double row spherical ball bearings for adjusting and tensioning the transport chain. Chain conveyors are primarily characterized by high performance and allow the transport of very wide or very long materials.


Chain conveyor 40CD

Řetězový dopravník 40CD Řetězový dopravník 40CD - výkres

Standard parameters
Length of the conveyor 500 – 6 000 mm
Width of the belt 200 – 1 000 mm
Conveyor load 15 kg/m - plastic rollers, 20 kg/m - steel rollers
Drive 3 x 400 V (1 x 230 V)
Chain speed * 4 – 43 m/min
Chain rollers chain with plastic or steel rollers
Operating temperature 10 – 80 °C
Spread diameter of chain wheels 65,1 mm
* Speed control via a frequency inverter in the range of 40 - 150% (rated speed=100%) is possible.
The above figures are standard. Other values on request.

 

Demand form

Questionnaire to perform chain conveyor 40CD

Chain conveyor 80CD

Řetězový dopravník 80CD Řetězový dopravník 80CD - výkres

Standard parameters
Length of the conveyor 600 – 10 000 mm
Width of belt 200 – 1 000 mm
Conveyor load 20 kg/m - plastic rollers, 30 kg/m - steel rollers
Drive 3 x 400 V (1 x 230 V)
Chain speed * 7 – 74 m/min
Chain rollers chain with plastic or steel rollers
Operating temperature 10 – 80 °C
Spread diameter of chain wheels 117,1 mm
* Speed control via a frequency inverter in the range of 40 - 150% (rated speed=100%) is possible.
The above figures are standard. Other values on request.

 

Demand form 

Questionnaire to perform chain conveyor 80CD

Storage chain

Using the storage chain, the frictional friction reduces the engine power. This is especially the case when the product is accumulated, a situation where the product needs to be stopped for technological reasons and the chain under the product is still in motion.

Reversible branch

For a conveyor with a storage chain, the reversible branch of the chain is hidden in the cavity of the aluminum profile. This reduces the conveying height of the conveyor and increases safety.

Advantages of chain conveyors

  • high load capacity
  • possibility to transport very wide or very long materials
  • due to the gap between the individual branches, it is also possible to transport materials reaching the level of the upper conveyor branch
  • fast assembly and delivery of conveyors - delivery date of conveyors in standard version up to 14 days
  • conveyors are manufactured according to customer requirements, ie. "made-to-measure"
  • the possibility of performing special technological or manufacturing operations directly on the conveyor (eg. blowing, degreasing, draining the oil into the tub under the conveyor, etc.)
  • an optional number of branches according to the nature of the material being transported
  • the possibility of replacing individual chain links instead of replacing the entire chain
  • conveyor skeleton made of item modular system profiles with the possibility of easily connecting other profiles or additional technologies, eventually possibility to modify the conveyor in the future

Technical solution of standard chain conveyor

  • basic frame of conveyor made of aluminum grooved profiles of modular system item
  • drive and driven steel sprockets
  • aluminum drive and driven sprockets with tilting ball bearings for adjusting and tightening the transport chain
  • drive made up of a compact unit, consisting of a three-phase asynchronous electric motor and a worm gearbox. For heavier loads, use helical-bevel gears.
  • accumulator roller chains with steel or plastic rollers resistant to abrasion and oils
  • plastic sliding guide with low or raised outer edge under the top of the chain to support the whole surface and reduce friction
  • depending on the nature of the material being transported, the choice of different number of chain conveyor branches can be selected
  • a reversible chain of the chain guided in the cavity of the aluminum profile
  • the speed is constant or can be controlled using a frequency inverter
  • the base, as well as the base frame, made of aluminum grooved sections of the modular system item. The variant is also adjustable in height (manual, drive) or sloping design.
  • delivery possible including electrical connection with motor starter or frequency inverter
     

Optional accessories for chain conveyors

  • electrical connection of conveyors including elements such as optical sensors with reflector, safety STOP buttons, frequency inverter, motor starter, etc.
  • base
  • motor 1 x 230 V
  • plastic sliding guide with raised edges for material guidance
  • side guides adjustable only horizontally or horizontally and vertically
  • mechanical end stops