Flexible expandable roller conveyors

Flexible expandable conveyors allows to change  the length of the conveyor and ease creating of bends. They are usually used for loading and unloading boxes from trucks, but find as well many other application.
Our expandable conveyors are designed for heavy duty application and reliability. The unique construction of the rollers support axle ensures high load capacity (load capacity of one axle for PR470 series conveyors is 85 kg and 57 kg for PR720 series conveyors). The side plates of scissor mechanism made of zinc galvanized U-shaped steel S355 guarantee good strength and wear resistance.

Technical data:

• rollers mounted on fi 20 tubes - load capacity of one axle: 85 kg for PR470 series conveyors and 57 kg for PR720 series conveyors
• high load capacity steel zinc coated rollers, ø 50 mm
• load capacity of one segment between legs: 200 kg
• ease to create bend, minimum inside radius for conveyors series PR470 ca. 500 mm
• adjustable working high with telescopic legs 700-980 mm.
• axle pitch 42-130 mm
• castors diameter  ø 125 mm, grey rubber

Options:

• droppable package stop
• conveyors connector
• additional rollers on axle
• other dimensions of the conveyor

STANDARD DIMENSIONS

SERIES PR470

Working width 471 mm

Rollers per axle	Symbol	Length: compacted - expanded [cm]	Leg sets	Aproximate weight [kg]
alternately 5 and 6	PR470-92	92-285	3	77
	PR470-137	137-428	4	112
	PR470-183	183-571	5	145
	PR470-228	228-713	6	179
	PR470-274	274-856	7	213

 

SERIES PR720

Working width 723 mm

Rollers per axle	Symbol	Length: compacted - expanded [cm]	Leg sets	Aproximate weight [kg]
alternately 8 i 7	PR720-92	92-285	3	91
	PR720-137	137-428	4	133
	PR720-183	183-571	5	173
	PR720-228	228-713	6	214
	PR720-274	274-856	7	255