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Keystone Manufacturing

Conveyor Belts

Standard Duty Clinched Belting Standard Duty Welded Belting Heavy Duty Clinched Belting Heavy Duty Welded Belting
Key-Turn Heavy Duty Radius Belting

Standard Duty Clinched Selvage Belting

S1 Belt       S3 Belt       S7 Belt

Standard duty clinched selvage flat wire belts are suitable for most general conveying applications. These belts are available in three different mesh sizes and widths ranging from 4 1/8" to 240".

All of Keystone's belts are made with a round edge strip for safe handling and smooth conveying. Our conveyor belts can be supplied in four materials: low carbon galvanized steel, C-1050 bright high carbon steel and types 304 and 316L stainless steel. Other alloys are available when specially ordered.

Clinched selvage belts have a strong edge that reduces the chance of the belt snagging or catching on conveyor protrusions.

This type of selvage also provides for better edge wear on misaligned conveyor systems and, under heavy loads, clinched selvage helps to mechanically prevent a belt from narrowing.

Sprockets may only be placed in the outside drive openings for the 1" x 1" mesh when using standard duty clinched edge belting. There is not enough clearance in the outside openings of a 1/2" x 1" mesh to be able to position a sprocket in those spaces.

CLINCHED SELVAGE BELT SPECIFICATIONS
DESIGN
MESH
MIN. WIDTH
MAX. WIDTH
MAX. TENSION*
(lbs./ft. of width)
APPROX. WGT.
(lbs./sq. ft.)
S1**
1" x 1"
4 1/8"
240"
480
1.85
S3**
1/2" x 1"
4 1/8"
240"
660
2.20
S7**
1/2" x 1" Modified
4.5"
240"
660
2.50
S8***
3/4" x 1"
4.5"
240"
550
2.00

* Maximum working tension per foot of belt width given for drum driven applications only.
** 12 gauge (.105" diameter) rods are available for S1, S3 and S7 designations.
*** S8 belting is stocked in 20" and 30" widths, galvanized material only.
       Other widths and materials available by special order.

All standard duty belts have the following dimensions:
   Flat strip = 3/8" wide x .046" thick round edge
   Connector rod = 11 gauge (.120" diameter)


Clinched Standard Duty Belting | Welded Standard Duty Belting
Clinched Heavy Duty Belting | Welded Heavy Duty Belting
Key-Turn Heavy Duty Radius Belting


Company Profile | Conveyor Belts | Sprockets | Flights / Attachments
Technical Information | Electronic Mail | Keystone Manufacturing | TruKey® Shafting


P.O. Box 270 - 668 Cleveland Street - Rochester, Pennsylvania 15074-0270
800-446-7205 - (724) 775-2227 - Fax: (724) 775-2739 - sales@keystonemfg.com

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