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ALLIGATOR LACING



How Alligator Lacing Works

Alligator lacing utilizes a design with teeth that enter parallel to the length of the belt and imbed clear through the belt carcass. The teeth are formed so that when they are driven into the belt, the vital longitudinal carcass fibers are not severed.
 
Additional strength is obtained due to the connecting bar and because the fastener strip is one continuous piece. This provides a strong, vise-like hold on the belt and distributes belt tension evenly across the entire belt width. The one-piece fastener strip also insures that there are no loose pieces to work themselves out of the belt and into the conveyed product. The straight splice obtained with a continuous strip of lacing also helps with hinge pin insertion.

Applications

  • Manufacturing assembly lines, food, package and parts handling, checkout counters and agricultural equipment.

P.I.W. (pounds per inch width)

  • Use with belts that are mechanically rated up to 200 PIW (maximum recommended tension range varies by lacing size.)

Installation Method

  • Requires only a hammer; no special tools needed. Unique, patented clips and round gauge rod act as an "extra pair of hands." For production splicing, Alligator belt lacing machines are offered.

Splicing Method

  • Alligator lacing is a continuous one-piece fastener strip, tailored to all standard belt widths. Lacing is secured with teeth that imbed lengthwise of the belt, providing a strong, vise-like attachment.

Pulley Diameter Range

  • Alligator lacing operates over a wide range of minimum pulley diameters from 1" to 14", depending on lacing size.

Metals Available

  • Steel - is the standard fastener material.
  • Stainless Steel - Type 316.

Fastener Profile

  • Low profile, one-piece design results in an exceptionally smooth joint.

Range

  • Operates on belts 1/32" to 1/2" thick.

Alligator Lacing Selection Chart
LacingBelt PIW RatingBelt Thickness RangeMin. Pulley Dia.
Size #
0025Up to 1/16"1"
1451/16 - 3/32"1-1/2"
7503/32 - 9/64"2"
15651/8 - 5/32"2-1/2"
20955/32 - 3/16"3"
251003/16 - 7/32"4"
271007/32 - 9/32"5"
351509/32 - 5/16"7"
451655/16 - 3/8"9"
551753/8 - 7/16"12"
652007/16 - 1/2"14"

Ordering Numbers

Each carton contains everything needed for 4 complete joints; 4 sets (joints) of lacing, 4 corrugated hinge pins and 1 installation gauge pin with clips.

For Number 00
Belt WidthSteel316 Stainless Steel
Ordering NumberItem CodeOrdering NumberItem Code
12"00-121005000S-1210528
14"00-141005100S-1410529
16"00-1610052--
18"00-181005300S-1810531
20"00-2010054--
24"00-241005600S-2410534
36"00-361006100S-3610539
48"00-481006300S-4810541
60"00-601006500S-6010543
For Number 1A
Belt WidthSteel316 Stainless Steel
Ordering NumberItem CodeOrdering NumberItem Code
12"1A-12100701S-1210545
14"1A-1410071--
16"1A-1610072--
18"1A-18100731S-1810548
20"1A-20100741S-2010549
24"1A-24100761S-2410551
30"1A-3010079--
36"1A-36100811S-3610556
42"1A-4210082--
48"1A-48100831S-4810558
60"1A-60100851S-6010560
For Number 1B
Belt WidthSteel316 Stainless Steel
Ordering NumberItem CodeOrdering NumberItem Code
12"1B-12124251BS-1212444
18"1B-18124281BS-1812447
20"1B-20124291BS-2012448
24"1B-24124311BS-2412450
36"1B-36124361BS-3612455
For Number 7
Belt WidthSteel316 Stainless Steel
Ordering NumberItem CodeOrdering NumberItem Code
12"7-12100907S-1210562
14"7-14100917S-1410563
16"7-1610092--
18"7-18100937S-1810565
20"7-2010094--
24"7-24100967S-2410568
30"7-30100997S-3010571
36"7-36101017S-3610573
42"7-42101027S-4210574
48"7-48101037S-4810575
60"7-60101057S-6010577
For Number 15
Belt WidthSteel316 Stainless Steel
Ordering NumberItem CodeOrdering NumberItem Code
12"15-121048215S-1210491
14"15-1410110--
16"15-1610111--
18"15-181011215S-1810581
20"15-2010113--
24"15-241011515S-2410584
30"15-301011815S-3010587
36"15-361012015S-3610589
42"15-4210121--
48"15-481012215S-4810591
60"15-601012415S-6010593
For Number 20
Belt WidthSteel316 Stainless Steel
Ordering NumberItem CodeOrdering NumberItem Code
12"20-121048320S-1210492
14"20-1410130--
16"20-1610131--
18"20-181013220S-1810597
20"20-2010133--
24"20-241013520S-2410600
30"20-301013820S-3010603
36"20-361014020S-3610605
42"20-4210141--
48"20-481014220S-4810607
60"20-6010144--
For Number 25
Belt WidthSteel316 Stainless Steel
Ordering NumberItem CodeOrdering NumberItem Code
12"25-121048425S-1210493
14"25-1410150--
16"25-1610151--
18"25-181015225S-1810613
20"25-2010153--
24"25-241015525S-2410616
30"25-301015825S-3010619
36"25-361016025S-3610621
42"25-4210161--
48"25-481016225S-4810623
60"25-6010164--
For Number 27
Belt WidthSteel316 Stainless Steel
Ordering NumberItem CodeOrdering NumberItem Code
12"27-121048527S-1210494
14"27-141016527S-1410627
16"27-1610166--
18"27-181016727S-1810629
20"27-2010168--
24"27-241017027S-2410632
30"27-301017327S-3010635
36"27-361017527S-3610637
42"27-421017627S-4210638
48"27-481017727S-4810639
60"27-601017927S-6010641
For Number 35
Belt WidthSteel316 Stainless Steel
Ordering NumberItem CodeOrdering NumberItem Code
12"35-1210486--
14"35-1410180--
16"35-1610181--
18"35-1810182--
20"35-2010183--
24"35-241018535S-2410648
30"35-301018835S-3010651
36"35-361019035S-3610653
42"35-4210191--
48"35-4810192--
60"35-6010194--
For Number 45
Belt WidthSteel316 Stainless Steel
Ordering NumberItem CodeOrdering NumberItem Code
12"45-1210487--
16"45-1610197--
18"45-1810198--
20"45-2010199--
24"45-241020145S-2410664
30"45-3010204--
36"45-361020645S-3610669
48"45-4810208--
60"45-6010210--
#55 AND #65 Steel Only
For Number 55
Belt WidthOrdering NumberItem Code
12"55-1210488
18"55-1810214
24"55-2410217
30"55-3010220
36"55-3610222
42"55-4210223
48"55-4810224
60"55-6010226
For Number 65
Belt WidthOrdering NumberItem Code
18"65-1810232
24"65-2410235
36"65-3610240

     STAPLE BELT FASTENERS

The Ready Set Staple System

With the Ready Set Staple fastener system, an extended plate design separates the point of staple penetration from the line of belt flexing, thus eliminating splice fatiguing that results from sawing action at the point of attachment.
 
High tensile, stainless steel staple fasteners are furnished in strips with a bridge between each fastener plate. This strip design prevents individual parts from getting into the product being conveyed - eliminating a problem that may occur with some hook or teeth types of fasteners. The Ready Set Staples provide a strong splice, resistance to impact damage, and a smooth, unrippled joint that makes hinge pin insertion easier.
 
Ready Set Staples work between carcass fibers without severing them. Staples are hammer-driven through the belt, then clinched cross-wise to the belt, so that belt tension does not pull against the staples to unclinch them.

Applications

Light and medium-duty conveyor belts in package and baggage handling, cased goods, parts, food, wood and agricultural products.

Installation Method

A portable, lightweight application tool can be easily carried to the job site. This tool holds the belt and fastener while staples are driven with a hammer.

Fastener Profile

Smooth, low profile facilitates operation with diverters and shears.

PIW (Pounds per Inch Width)

For belts with mechanical fastener ratings up to 200 PIW.

Metals Available

Staple fasteners are available in steel and type 316 stainless steel.

Range

Staple fasteners are for use on belts from 1/16" to 1/4" thick.

Pulley Diameter

Ready Set Staple Fasteners operate smoothly over pulleys as small as 2" in diameter.
Staple Fastener Selection Chart
Fastener #PIW RatingBelt ThicknessMin. Pulley Diameter
RS621001/16" to 1/8"2"
RS1251601/8" to 3/16"3"
RS1872003/16" to 1/4"4"

Ordering Information

Complete Fastener Joint Ordering Numbers
Belt WidthWith Nylon Covered Steel CableWith Steel Spring WireWith Stainless Spring WireWith Nylon Covered Stainless Cable
RS62 Plated SteelRS62 Stainless Steel
24"RS62J24NC-RS62SJ24SSRS62SJ24NCS
36"RS62J36NC-RS62SJ36SS-
48"RS62J48NC-RS62SJ48SSRS62SJ48NCS
60"RS62J60NCRS62J60SPRS62SJ60SS-
RS125 Plated SteelRS125 Stainless Steel
12"RS125J12NC--RS125SJ12NCS
18"RS125J18NC-RS125SJ18SSRS125SJ18NCS
24"RS125J24NCRS125J24SPRS125SJ24SSRS125SJ24NCS
30"RS125J30NCRS125J30SPRS125SJ30SSRS125SJ30NCS
36"RS125J36NCRS125J36SPRS125SJ36SSRS125SJ36NCS
42"RS125J42NC---
48"RS125J48NCRS125J48SPRS125SJ48SSRS125SJ48NCS
60"RS125J60NCRS125J60SPRS125SJ60SSRS125SJ60NCS
RS187 Plated SteelRS187 Stainless Steel
12"RS187J12NC---
18"RS187J18NC---
24"RS187J24NC-RS187SJ24SSRS187SJ24NCS
30"RS187J30NC-RS187SJ30SSRS187SJ30NCS
36"RS187J36NC-RS187SJ36SSRS187SJ36NCS
48"RS187J48NC-RS187SJ48SSRS187SJ48NCS
60"RS187J60NC-RS187SJ60SS-
Note: Each carton contains four complete fastener joints with hinge pins and stainless steel staples.

Hinge Pins

Bulk Coils

For # RS62
LengthOrdering #
Nylon Covered Steel
10'NC62-X
100'NC62-C
Nylon Covered Stainless
10'NCS62-X
100'NCS62-C
For # RS125
LengthOrdering #
Nylon Covered Steel
10'NC1-X
100'NC1-C
Nylon Covered Stainless
10'NCS1-X
100'NCS1-C
For # RS187
LengthOrdering #
Nylon Covered Steel
10'NC187-X
100'NC187-C
Nylon Covered Stainless
10'NCS187-X
100'NCS187-C

10 Pin Packages

For # RS62
LengthOrdering #
Steel Spring Wire
24"SP62-24
36"SP62-36
48"SP62-48
60"SP62-60
Stainless Spring Wire
24"SS62-24
36"SS62-36
48"SS62-48
60"SS62-60
For # RS125
LengthOrdering #
Steel Spring Wire
18"SP1-18
24"SP1-24
30"SP1-30
36"SP1-36
42"SP1-42
48"SP1-48
60"SP1-60
Stainless Spring Wire
18"SS1-18
24"SS1-24
30"SS1-30
36"SS1-36
42"SS1-42
48"SS1-48
60"SS1-60
For # RS187
LengthOrdering #
Steel Spring Wire
18"SP2-18
24"SP2-24
30"SP2-30
36"SP2-36
48"SP2-48
60"SP2-60
Stainless Spring Wire
18"SS2-18
24"SS2-24
30"SS2-30
36"SS2-36
48"SS2-48
60"SS2-60

The Staple Installation Tool

The RSC187 staple tool (pictured at the top of this page) accurately installs two staples simultaneously for quick, dependable splice installation. Numbers RS62, RS125 and RS187 fasteners are each installed with the Series RSC187 tool. Tools come complete with guide blocks and driver. RSC187 tools are available in a variety of sizes which allow varying amounts of belt width to be laced at one position. Tools can be moved rapidly along the belt as staples are installed. Tools, up to 24" wide, speed splicing. Wider tools are available for production lacing and fabrication shop requirements.
Installation Tools
LengthOrdering #
2"RSC187
4"RSC187-4
6"RSC187-6
12"RSC187-12
24"RSC187-24

Staple Kits

Everything you need to install, maintain and repair numbers RS62, RS125 and RS187 Staple belt splices. Lightweight, only 16-½ lbs. Kit includes a RSC187 installation tool, staple set plate, hand skiver, belt marker, belt nippers, and a 1 lb. hammer. All packaged in a durable metal box with plenty of room left over for other items.
Staple Kits
DescriptionOrdering #
6" Installation KitRSTK4-6
12" Installation KitRSTK4-12




FASTENER TYPES AND SIZES
There are two types of ALLIGATOR Belt lacing.


CONVEYER BELT LACING
FOR FLAT CONVEYOR BELTS FROM 12' or 300 mm to 60' OR 1500 mm WIDE AND FOR BELTS 1/32' OR .8 mm TO 1/2' OR 13 mm THICK, USE 'CONVEYOR' BELT LACING sizes No. 00 to No. 65. Standard hinge pin is corrugated of the same metal as the lacing. Other types of pins are also available.

TRANSMISSION BELT LACING
FOR FLAT POWER TRANSMISSION, UP TO 12' or 300 mm WIDE, USE 'TRANSMISSION' BELT LACING sizes No. 00 to No. 65. Lacing is scored and can be broken off easily to fit narrower belts. Corrugated hinge pins are furnished with the three smallest lacing sizes. Two-piece rocker hinge pins are furnished with sizes 15 to 65.



ABC
Lacing Size No.For Belts With Mechanical Fasteners Ratings Up ToBelt Thickness RangeRecommended Minimum Pulley Diameter
PIWkN/min.mmin.mm
00254.3Up thru 1/16Up thru 1.6125
1457.81/16-3/322.4-3.61-1/238
7508.73/32-9/642.4-3.6251
156511.41/8-5/323.2-4.02-1/264
209516.65/32-3/1674.0-4.8376
2510017.53/16-7/324.8-5.64102
27100167/32-9/325.6-7.15127
35150269/32-5/167.1-7.97178
45165285/16-3/87.9-9.59229
55175303/8-7/169.5-1112305
65200357/16-1/211.1-12.714356

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