RETURN IDLER

ROLLER BODY :The roller body is made of special ERW tube with close tolerance ensuring, smooth, shock-free and eccentricity free, running with minimum diameteral runout.

SHAFT : The shaft is made of bright round bar steel and the ball bearing seat grid is of ISA quality, shaft ends can be supplied with cross drilling for interlinking in garland type idlers.

BEARING : Rollers are fitted with precision bail bearings having optimum internal clearance.

Lubrication : All ball bearings, labyrinth and grease chambers are permanently lubricated during production with a high quality grease.

RANGE & CAPACITY :belt conveyor idlers are available in belt width from 400 mm to 1200 mm and are suitable for relatively low and medium capacities and materials at limited lump size. The idlers are available with 3/12” &41/2” diameter rollers. However, other diameter rollers can also be supplied on request.

QUALITY CONTROL : All roller components are tested at every stage of manufacture, 100% assembled rollers are tested for free rotative and random sample tests are also carried out for ingress of dust, water, slurry and for measuring friction factor.

OTHER PRODUCTS : *Drum pulleys * Gravity Roller conveyors * Screw Conveyors * Portable Belt Conveyors * Wing Pullies.

 

 

BELT A B C APPROX WT .IN KG.
3½ ROLL 4½ROLL

400

450

500

600

650

750

800

900

1000

1200

690

740

790

890

940

1040

1090

1190

1290

11490

507

557

607

707

757

857

957

1057

1157

1407

500

550

600

700

750

850

950

1050

1150

1400

10

10

11

12

13

14

15

16

17

19

13

14

15

16

17

19

20

22

23

28

 

 

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