Worm Gears
- Material Flexibility: Available in carbon steel, alloy steel, stainless steel, and nickel alloys.
- Forging Method: Open die and closed die forging for dense internal structure.
- High Precision: Machining tolerance of ±0.01 mm; surface roughness up to Ra 0.4 µm.
- Custom Machining Flexibility: Available in rough or finished condition as per design.
- Custom Geometry: Supports single-start and multi-start worm profiles.
- Certification: ISO9001, PED, SGS-approved production standards.
Technical Specifications
| Parameter | Specification |
| Product Name | Forged Worm Gears |
| Material Options | Carbon Steel / Alloy Steel / Stainless Steel / Nickel Alloys |
| Outer Diameter Range | 100 mm – 1200 mm |
| Gear Face Width | 30 mm – 400 mm |
| Bore Diameter Range | 20 mm – 400 mm |
| Module Range | M2 – M36 (customizable) |
| Tooth Helix Angle | 5° – 45° |
| Weight Range | 5 kg – 1800 kg per piece |
| Forging Type | Open Die / Closed Die Hot Forging |
| Heat Treatment | Annealed / Normalized / Quenched & Tempered |
| Machining Accuracy | ±0.01 mm |
| Surface Roughness | Ra ≤ 0.4 μm |
| Inspection | UT / MT / Hardness / Tensile / Dimensional Checks |
| Delivery Time | 15–30 days (urgent) / 30–45 days (standard) |
| Packaging | Wooden Case / Steel Crate / Customized Export Packing |
Customization & OEM Service
- Custom Dimensions: Gear diameter, face width, and bore as per design.
- Custom Material: Choose carbon, alloy, stainless, or nickel steels per use environment.
- OEM Branding: Engraved or laser-etched identification markings available.
- Surface Coating: Nickel, phosphate, or anti-corrosion treatment on request.
- Prototype & Trial Orders: MOQ = 1 piece for R&D or trial use.
- Heat Treatment Tuning: Tailored hardness or microstructure based on load profile.
Applications
- High-Pressure Pumps: Triplex piston and plunger pumps.
- Oil & Gas Equipment: Mud pumps, fracturing units, and refineries.
- Industrial Mills: Cement, sugar, and paper mill drives.
- Construction Machinery: Concrete mixers and heavy-duty cranes.
- Metal Presses: Mechanical, eccentric, and high-speed pressing systems.
- Mining & Excavation: Crushers, conveyors, and drilling systems.