EPEVER-POWERDRAW BENCH CHAIN
ENGINEERED CHAIN FOR METAL DRAWING

Draw Bench Conveyor Chains for High-Tension Pulling Systems

Reference-size and drawing-based draw bench chains, matched sprockets, pins and side bars for tube, bar and profile drawing equipment.

3.000–9.750 in reference pitch range83,000–1,500,000 lb reference ultimate strength rangeDrawing-first replacement workflow
WHY IT MATTERS

Built Around High-Tension, Slow-Speed Drawing Duty

High Load Path

Draw bench chains are selected around pulling load, shock, pitch, bearing area and mating sprocket geometry rather than generic conveyor duty.

Drawing-Controlled Fit

Pitch, pin fit, link profile, strand layout and terminal connection are checked against the approved machine interface.

Wear-Critical Components

Material, heat treatment, pin surface and lubrication strategy are matched to the wear mechanism and duty cycle.

Chain + Sprocket Matching

Matched sprockets help reduce abnormal engagement, edge loading and premature wear in high-tension service.

Representative heavy chain application
APPLICATIONS

Metal Drawing & Mill Handling

  • Tube and pipe draw benches
  • Bar, rod and profile drawing lines
  • Mandrel insertion and extraction systems
  • Equipment rebuilds requiring chain-and-sprocket matching
  • Slow-speed, high-tension sliding or drag duties in metal processing

Explore Applications

OPERATING PRINCIPLE

How a Draw Bench Chain Transmits Pull

01Drive & sprocket create controlled chain motion
02Chain transmits high tensile force along the bench
03Carriage or mandrel connection applies draw force to the workpiece
04Take-up, alignment and lubrication control engagement and wear
CUSTOMIZATION

Configuration Options We Confirm Before Release

Pitch and link geometryBar-and-pin or multiple-leaf constructionOverall chain length / matched pair lengthTerminal connection / carriage interfacePin retention and surface requirementsMaterial and heat-treatment specificationMatched sprocket tooth and hub geometryInspection and documentation package
REFERENCE RANGE

Common Draw Bench Chain Interchange Envelope

Market reference range across the listed 1413A–4298A sizes. Final product specifications are drawing-controlled.

Parameter Reference Range Selection Note
Pitch A 3.000–9.750 in Must match chain/sprocket geometry
Inner width max B 0.813–9.120 in Varies strongly with chain construction
Average ultimate strength 83,000–1,500,000 lb Not the same as recommended working load
Reference weight 7.00–134.00 lb/ft Useful for handling and system calculations
SELECTION GUIDE

What to Send for a Reliable Match

  1. Identify the existing chain: model, pitch, strand arrangement and overall length.
  2. Define the load: bench tonnage/pull, speed, duty cycle and shock conditions.
  3. Verify the interfaces: mating sprocket, carriage/end connection and take-up.
  4. Confirm environment: lubrication, scale/contamination, temperature and corrosion exposure.
  5. Approve the drawing: release production only after critical dimensions are checked.
Chain inspection and dimensional verification
INTERCHANGE REFERENCES

Common Model Numbers We Can Review

1413A · 1445A · 1416P · 1418B · 1465AR · 1439AR · 1395AR · 4198A · 4298A

Model and brand references are used only to identify dimensions or legacy equipment. Ever-power is not claiming affiliation with the original manufacturers. Always confirm the actual drawing.

ENGINEERING SUPPORT

From Pre-Sales Review to Replacement Planning

Pre-Sales

Reference-model review, required data checklist and initial feasibility screening.

Technical

Drawing review, dimension cross-check, chain/sprocket matching and application questions.

Design / Customization

Drawing-based chain length, link geometry, terminal connection and matched component configuration.

After-Sales

Installation checks, maintenance guidance and replacement-part identification from order records.