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Leakproof Apron Conveyors with

Style A Pans & Outboard Rollers

  • Overview
  • Material
  • Assembly
  • Interchangeability
  • Application
  • Operation
  • Specifications
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Style A double beaded leakproof pans are recommended for fine or hot materials. The design of the pan holds fine or dry materials until they are discharged. Because the chains are mounted underneath with independent outboard rollers, hot materials can be easily handled.

Pans are mild steel. Sidebars are medium carbon steel. Pins are thru hardened alloy steel for even more wear resistance. Sidebars and pins can be furnished with additional heat treatment on request. Bushings are furnished in case hardened steel to provide maximum wear resistance and chain life. Rollers are furnished in WEBLOY and provide a grease reservoir and lubrication fittings when internal greasing is required.

Apron conveyor chains are cottered construction.

Apron conveyor chains are interchangeable with other standard makes of corresponding sizes and numbers.

Aprons are used in conveyors and feeders where the most difficult operating conditions prevail. The rollers provide lower operating friction which helps to increase chain life and reduce conveyor design requirements.

Apron conveyors are best suited for slow or moderate speed applications. Maximum chain speed depends upon size of sprockets. For Conveyor Service see Table 2, Section A.

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Leakproof Apron Conveyors with Style A Pans & Outboard Rollers Product Specifications

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Product Information

Dimensions are in inches unless otherwise noted.

Dimensions:

Product Chart:

Chain No.Average Pitch InchesAverage Ultimate Strength in Lbs. Per StrandRated Working Load in Lbs. Per StrandFriction Factor (Fr)General DimensionsPinsSidebarsChain Roller Dia.Outboard Rollers
Inside SidebarsTo Cotter EndTo Head or Rivet EndDia.Thk.HeightTread Dia.Tread WidthStub ShaftTo Inside Pan EndInside Pan To Wheel Ga.Inside Pan to Overall Width
DryLubedWKJDTUHH1AD1EE1E2
SS944+673,0005,9000.140.11 1/22 1/321 25/323/43/821 7/841 5/163/411 1/43 3/8
RS928950,0007,2000.140.122 9/322 1/323/43/821 7/841 5/163/41 1/41 1/43 3/8
RS938956,0009,2000.140.12 1/42 15/322 5/327/83/82 1/21 7/851 3/411 3/81 7/164 1/8
RS946985,00012,7000.140.12 5/82 27/322 19/3211/22 1/22 1/451 3/411 3/161 7/164 1/8
RS12281250,0007,2000.140.122 9/322 1/323/43/821 7/841 5/163/41 1/41 1/43 3/8
RS12381256,0009,2000.140.12 1/42 15/322 5/327/83/82 1/21 7/851 3/411 3/81 7/164 1/8
RS124612125,00012,7000.140.12 5/82 27/322 19/3211/22 1/22 1/451 3/411 13/161 7/164 1/8
Pan Capacities, Weights and DimensionsAverage Pitch InchesCapacityWeight Lbs. Nominal Pan Width = 1'-0"Add for Each Additional 1'-0" Width in Lbs.Dimensions
Chain No.Dimension CDimension C
456456GBM
SS944+6151923606266113/162 5/161 3/8
151923667076151/42 3/81 3/8
15192373788418.55/162 9/161 3/8
15192380859322.53/82 5/81 3/8
RS9289151923474952103/162 1/41 1/4
151923525560131/42 5/161 1/4
151923576368175/162 11/161 1/4
151923657076203/82 3/41 1/4
RS9389151923656871113/162 3/41 3/4
15192371757914.51/42 13/161 3/4
15192376818617.55/1631 3/4
151923838894213/83 1/161 3/4
15192396103111291/23 3/81 3/4
RS9469151923767881113/162 3/41 3/4
15192382858914.51/42 13/161 3/4
15192386929717.55/1631 3/4
1519239499105213/83 1/161 3/4
151923107114122291/23 3/81 3/4
RS122812151923576062103/162 3/41 3/4
15192363667013.51/42 13/161 3/4
15192369737716.55/163 1/81 3/4
151923747984203/83 3/161 3/4
15192386929926.51/23 1/21 3/4
RS123812151923697174103/162 3/41 3/4
15192374788113.51/42 13/161 3/4
15192380848816.55/163 1/81 3/4
151923869096203/83 3/161 3/4
1519239510210826.51/23 1/21 3/4
RS124612151923808285103/162 3/41 3/4
15192386899213.51/42 13/161 3/4
15192391959916.55/163 1/81 3/4
15192397102107203/83 3/161 3/4
15192310811512226.51/23 1/21 3/4

Dimensions are in inches unless otherwise noted.

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