Material cutting machinery sprockets drive the feed mechanisms in shearing machines, slitting lines, plasma/laser cutting tables, and die cutting presses. Precision tooth profiles are essential for accurate material feed positioning.
| Parameter | Range | Custom |
|---|---|---|
| Pitch | 12.7–25.4mm | Yes |
| Chain | ANSI #40–#80 / ISO 08B–16B | Yes |
| Teeth | 13–40T | 9–76T |
| Material | C45 / 4140 | SS304 |
| Hardness | HRC 40–50 | — |
| Hub | B-Hub / TL | QD |
| Bore | H7, 15–50mm | QD extends |
| Strand | Simplex / Duplex | — |
| Speed | Up to 1,200 RPM | — |
| Surface | Black oxide / Zinc | — |
| Temp | -20°C to +60°C | — |
| TIR | ≤0.03mm | — |
| Keyway | DIN 6885 / AS 1403 | Imperial |
| Lubrication | ISO VG 30-68 | — |
| Fatigue | >10M cycles | — |
| Safety Factor | ≥5:1 | — |
| Weight | 1–15 kg | — |
| Noise | <72 dB | — |
| Dust/Debris | Moderate | — |
| Cert | ISO 9001, EN 10204 3.1 | — |
✅ CNC precision teeth for accurate material feed positioning.
✅ HRC 40-50 hardened teeth — resists material abrasion.
✅ Precision bore 0.025mm TIR — vibration-free operation at production speed.
✅ Full EN 10204 3.1 material traceability — meets audit requirements.
Locations: Feed roller chain, cutting table traverse, material clamp actuator, scrap conveyor. Function: Convert motor torque into precise material feed and processing motion.
OEM: Trumpf*, Amada*, Salvagnini*, ESAB* systems. *Compatibility reference only.
Select: ❶ Match chain pitch ❷ Shaft bore → hub type ❸ Tooth count for speed ratio ❹ Material grade for environment ❺ Surface treatment for corrosion protection.
Install: LOTO → release chain → remove old sprocket → mount new (TL = rapid change) → align → tension 2-3% → lubricate → test.
Issues: Chain riding teeth = worn sprocket (replace both). Vibration = misalignment/bore runout. Excessive noise = dry chain. Chain skipping = elongated chain + worn teeth (replace both).
Melbourne, VIC: “Precision sprockets matched OEM specs. Running well.” ★★★★★
Sydney, NSW: “Split hub saved hours during shutdown. Material certs provided.” ★★★★★
Brisbane, QLD: “Consistent quality across multiple orders. Hardened teeth lasting well.” ★★★★☆
Adelaide, SA: “QD bushed on large shaft. Rapid installation, running true.” ★★★★★
Melbourne, VIC: “Professional documentation, competitive pricing, reliable supply.” ★★★★★
Transmission Chains
Bushings
✅ ISO 9001 ✅ ANSI/ISO ✅ EN 10204 3.1
Ever-Power Australia: 15+ years, 3,200+ SKUs, CNC precision, engineering support.
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