Market-reference profile1873 D-Style Side-Grip Chain
D-style gripper inserts on a 1873-type base chain for rigid packs, cartons and container bodies requiring a broad contact face.
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A 3/4 in pitch gripper-chain platform for incline, decline and side-grip conveying layouts. Final insert geometry, material and sprocket interface are confirmed against your conveyor drawing or sample.
Market-reference profileThe 1873 family is commonly used as a steel-base snap-on gripper format for product handling where containers or packs must be held while changing elevation. This page is intentionally written as a sourcing and engineering reference rather than a promise that every market-interchange version is identical.
| Parameter | Value / option | Evidence / selection note |
|---|---|---|
| Reference base-chain pitch | 19.05 mm / 0.75 in | Market benchmark — confirm at RFQ |
| Reference top width | 95.3 mm / 3.75 in | Market benchmark |
| Reference nominal tensile strength | 4.0 kN / 900 lbf | Benchmark profile, not an Ever-Power guarantee |
| Reference minimum side-flex radius | 356 mm / 14.0 in | Benchmark profile |
| Gripper style | D-style or finger-style | Configured to product geometry |
| Base chain material | Carbon steel or stainless option | By application / quotation |
Do not select a gripper or attachment chain from tensile strength alone. Fit depends on sprocket engagement, pitch, width, attachment location, product contact geometry, conveyor path, lubrication and environmental conditions. For replacement work, a dimensioned sample or drawing is preferred.
Pitch, sprocket, grip style, attachment pattern and conveyor path are checked before the final quotation.