product features
●max length of standard double chain roller conveyor: 6000mm
●simple structure, stable running, accord with international safety standard
●modular design, easy installation and maintenance
●big bearing surface, strong carrying capacity, long service life
●used in indoor pallet conveying | structure
Roller conveyor is composed of roller section, drive unit (including guard), chain, support etc. Under slung mounted motor drives above two rollers through chain, these two rollers will separately drive front and back rollers. |
specifications
Common length range: 1000~6000mm
Effective widths depend on standard pallet size series; can be 820, 1020, 1120, 1220mm
(Effective width means inside width between two rings in roller axial direction. Normally, effective width=pallet width+20mm)
Lowest height of roller surface is 500mm | drive
Standard conveyor is equipped with high quality reducer motor. Configuration position, output revolution and power etc of reducer motor are determined by working condition. Motor power depends on loading, conveyor speed and length etc. Common motor power can be 0.37, 0.55, 0.75, 1.1, 1.5 kw. |
tensioning
Use bolts on drive frame to adjust height of motor to tension motor chain. | drive chain type
National standard 10B-1drive chain |
roller
Standard roller diameter is 76mm, sprocket is 10B-16T, dia 89mm roller is optional. Roller with high quality bearing can rotate smoothly, small resistance, low noise, long service life and galvanization treatment on roller surface. Using standard steel welded ring for roller. Roller conveyor with low speed and light loading can select dia 76mm roller with aluminum lock ring.
Available roller pitch 111.2, 127, 143, 158.8, 174.8, 190.5mm | support
Support uses welded or bolted support. Adjustable foot is mounted at the bottom for height adjustment within the range of ±30mm. Distance between supports is determined by working condition, usually it is between 800-1500mm. |
carrying capacity
Standard type: maximum 2000kg for the whole conveyor
Carrying capacity can be designed with working condition requirements | speed
Normal speed can be 12, 16, 18m/min, maximum speed can be 20m/min. |
safety
There are guards for drive part of drive unit and roller sprocket. Put caution label on the places wherever injuries may take place to remind and avoid accidents. | surface treatment
There are guards for drive part of drive unit and roller sprocket. Put caution label on the places wherever injuries may take place to remind and avoid accidents. |
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