Draw Bench Chain Technical Information
Parameter definitions, inspection notes and RFQ fields without unsupported product ratings.
Dimension Definitions
| Field | Definition |
|---|---|
| Pitch | Center-to-center distance between consecutive joints |
| Inner width | Clear width between the inner faces of chain sidebars |
| Plate height | Maximum vertical dimension of the sidebar profile |
| Plate thickness | Thickness of inner and outer sidebars |
| Pin diameter | Nominal pin diameter |
| Pin length | Overall pin length or retained length as applicable |
| Chain length | Installed number of pitches or overall specified length |
| Sprocket data | Tooth count, face width, bore and tooth geometry |
Inspection Workflow
Inspect the chain in a clean, unloaded condition where practical. Record wear at pins, joints and sidebars, check for abnormal articulation, and compare multiple pitches rather than relying on one local measurement.
For high-consequence machinery, inspection limits should follow the equipment maker or approved maintenance procedure.
Market Context
Industry references describe draw bench chain as a high-tension chain category used in metalworking draw-bench service. This site does not convert third-party catalogue values into Ever-Power product specifications. Final dimensions, material, heat treatment, strength, attachments and sprocket geometry are confirmed from the buyer drawing or RFQ data.
Standards Boundary
Standard roller-chain references such as ANSI/ASME B29.1 or ISO 606 can be relevant to standard roller-chain products and accessories, but they should not be applied to a draw-bench chain unless the project documentation explicitly requires that standard. Compliance is not claimed on this site without evidence.
RFQ Data Sheet
| RFQ Field | Status |
|---|---|
| Machine / bench type | Required |
| Drawing or sample | Preferred |
| Required quantity | Required |
| Pitch | Required when known |
| Cross-section dimensions | Required when known |
| Pull / working load | Required |
| Operating speed | Preferred |
| Duty cycle | Preferred |
| Sprocket details | Preferred |
| Environment / lubrication | Preferred |
| Material requirement | Only if specified by buyer |